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非谓语教案 篇1
总述: 谓语动词的变化形式取决于时态和语态: 英语的时态有十六种, 中学英语中有十二种常见的时态; 语态有两种, 即主动语态和被动语态
1.在主动语态中, 各种时态的谓语动词的一般形式如下:
现在 do / does am / is / are doing have / has done have / has been doing
过去 did was / were doing had done had been doing
将来 shall / will do shall / will be doing shall / will have done X
如果谓语是be动词, 则可用be动词的适当形式( be / am / is / are / was / were / been)代替以上表格中的黑体字部分. 此外, 过去将来时的形式是: should / would do或should / would be
2.在被动语态中, 各种时态的谓语动词的一般形式如下:
现在 am / is / are done am / is / are being done have / has been done X
过去 was / were done was / were being done had been done X
将来 shall / will be done X shall / will have been done X
另外, 过去将来时的被动语态形式是should / would be done
一.一般现在时:
1.构成: 通常以动词原形表示. 主语为第三人称单数时, 则用动词的第三人称单数形式来表示
2.用法:
a. It is fine today.
b. I am a student.
c. I get up at six every day.
d. My father never takes a bus; he walks to his office.
a. Japan is to the east of China.
b. The sun rises in the east.
c. A horse is a useful animal.
③.表示将来确定会发生的动作(如己安排好或计划好的动作或按时刻表将来一定会发生的动作), 可以这样使用的动词有: go, come, leave, start, arrive等
a. My train leaves at 6:30.
b. The football match is played the day after tomorrow.
a. I will let you know as soon as I hear from him.
b. We will go if it is fine tomorrow.
c. I will be away when he arrives.
d. We shall not begin the discussion until he arrives.
e. Mother, I won’t go out unless you agree.
f. Don’t try to run before you begin to walk.
⑤.在某些以here / there开头的句子中用一般现在时动词表示现在正在发生的动作
a. Here comes the bus.=The bus is coming.
b. There goes the bell.
⑥.在体育比赛过程中, 解说员叙述迅速, 短暂动作时, 可用一般现在时, 表示正在进行的或刚刚发生的动作
a. Ma Lianbao passes the ball to Mu Tiezhu, Mu shoots – a fine shot !
a. When the curtain rises, Juliet is sitting at her desk. The phone rings. She picks it up and listens quietly.
①.表示说话时正在进行着的动作, 或现阶段正在进行而说话时不一定正在进行的动作
a. I am writing a letter.
b. My mother is making a dress these few days.
②.表示即将发生的动作(如在最近按计划或安排好要进行的动作), 常见的有这种用法的动词有: come /go / leave / start / arrive等, 常与表示将来时间的状语连用
a. They are going to Shanghai on Friday.
b. John is coming here next week.
③.现在进行时动词与always, continually, constantly等连用, 表示反复出现的或习惯性的动作
a. The little boy is always asking questions.
b. You are always saying that sort of thing.
④.在一定的上下文中, 前一句用一般现在时动词表述现在发生的事实, 后一句用现在进行时动词来阐述这一事实的原因, 结果, 目的等
a. He frowns. He is worrying about his boy.他皱着眉头, 因为他在为他的孩子担心. (is worrying表示原因)
b. She criticizes him. She is trying to correct his wrong habits. 她批评他, 想纠正他的坏习惯. (is trying表示目的)
c. She lets her child have his own way. She is spoiling him. 她不管她的孩子, 把他惯坏了. ( is spoiling表示结果)
⑤.不表示持续的行为, 而表示知觉, 感觉, 看法, 认识, 感情, 愿望或某种状态的动词通常不用现在进行时, 如: see, hear, smell, taste, recognize, notice, forget, remember, understand, know, believe, suppose, mean, think, love, hate, care, like, dislike, worry, forgive, want, wish, hope, refuse, feel like, belong to , possess, own, have, be, seem等
a. He has gone to Shanghai. ( =He went to Shanghai and he is not here now. )
b. I have opened the window. ( =I opened the window and the window is now open.)
c. The concert has started. ( =The concert started and is now going on. )
d. I have had breakfast. (=I had breakfast and I am not hungry now. )
②.表示开始于过去, 持续到现在(也许还会继续进行下去)的动作或状态, 用于延续性动词, 且句中常带有表示段时间的时间状语
a. I have studied English since 1987.
b. He has lived here for two years.
c. He has been ill for ten days.
3.现在完成时与一般过去时的区别:
①.现在完成时和一般过去时所表示的动作都发生在过去, 但前者将过去的动作与现在的结果或对现在的影响联系起来, 而后者只限于表示过去的动作本身, 与现在无关
②.现在完成时不能与表明确时间的状语如: yesterday, last year, two days ago, when I came in等连用, 但可与表示不明确时间的状语如: already, yet, sometimes, often, before, lately, recently, once, twice, ever等连用, 也可以和包括现在在内的时间状语如: this morning, today, this week, this year等连用
a. She has already come.
b. I have met him before.
c. Ma Hong has always been a good student.
d. Have you ever been to the Great Wall ?
e. I have seen him this morning.
四.现在完成进行时:
①.它具有现在完成时的特点, 即表示动作发生在过去, 延续到现在或对现在产生影响
②.它具有现在进行时的特点, 即可以表示此动作仍在进行或还会继续
a. Mr. Smith has taught English for twenty years. ( 至今为止教过二十年英语, 至于teach是否结束或是否延续, 不得而知)
b. Mr. Smith has been teaching English for twenty years.( 现在仍在教英语,而且将持续下去)
3.用法:
①.表示现在之前的一段时间里一直进行的动作, 此动可能仍在进行, 也可能刚刚停止
a. I have been reading the book all the morning.
b. He has been staying here for two hours.
c. I have been living in Beijing since 1972.
a. I have been calling you several times in the past two days.
4.现在完成时与现在完成进行时的区别: 前者着重表示过去动作对现在的影响或结果; 后者着重表示过去动作的持续进行
a. I have written six letters since I got back.我己经写了六封信 (强调结果)
b. I have been writing letter since I got back. 我回家后一直在写信 (强调“一直在写”)
c. I have read this book.我读过这本书了(强调“读过”这一结果)
d. I have been reading this book.我一直在读这本书 (强调“一直在读”)
2.用法:
①.表示过去某一时刻或某一段时间内发生的动作或情况, 其中包括习惯性动作
a. I met him yesterday.
b. I used to go to school early every morning.
c. He entered the classroom, sat down at his desk and began to work.
d. Last night, I listened to the radio for two hours and went to bed at midnight.
a. Helen had left her keys in the office so she had to wait until her husband came home.
③.用一般过去时的句子一般有过去的时间状语, 有时也用地点状语暗示动作的发生是在过去
a. Have you seen a pen ? I left it here this morning.
a. This time yesterday we were having an important meeting.
b. A year ago we were living in Shanghai.
②.过去进行时常与always, continually, frequently等词连用, 表示过去经常发生或反复发生的情况
a. The old man was always losing his way.
b. The two brothers were frequently quarrelling.
③.表示过去将要发生的动作, 这一用法仅限于一些表示位置转移的动词, 如: go, come, start, stay, leave等
④.过去进行时经常与一般过去时配合使用, 过去进行时表示过去的时间背景
a. The teacher was giving us a lesson when Tom walked into the room.
2.用法:
①.表示过去某时间或动作以前己经完成的动作或己存在的状态, 即“过去的过去”
a. When all his money had gone, Marx had to leave his house in London.
b. Marx had learned some English before he got to England.
c. He said he had never been to Shanghai.
d. By the middle of last month I had lived in Beijing for five years.
②.在带有after / before引导的时间状语的句子中, 由于after / before本身的词义己经表明了时间的先后, 所以这类句子中常用一般过去时代替过去完成时
a. We left the house before it began to rain.
b. I didn’t wait long before he came.
c. After we finished the tea, we all sat on the grass.
d. After he arrived in England, Marx worked hard to improve his English.
八.过去完成进行时:
2.用法: 表示一直持续进行到过去某一时刻的动作, 该动作可能刚刚结束, 也可能还在进行
a. I had been waiting for two hours before the manager came down to see me.
b. By the end of he had been learning English for five years.
1.shall / will do (shall用于第一人称), 此结构表示单纯的将来, 不涉及主语的主观意愿
a. I shall be twenty years old next year.
b. You will meet him at the station this afternoon.
c. The train will arrive soon.
2.be going to do sth, 此结构表示打算最近或将来要做某事, 或说话人根据己有迹象认为非常可能即将发生的事
a. I am going to meet Tom at the station at six.
b. He is going to stay here for a week.
c. Look at these black clouds --- it is going to rain.
d. I am afraid I am going to have a bad cold.
3.be +动词不定式, 此结构表示职责, 义务, 意图, 约定, 可能性等
a. You are to be back by 10 o’clock.
b. There is to be a sports meet next week.
c. We are to meet at the school gate.
4.be about to do sth, 此结构表示“立刻, 马上”要做某事或发生某情况
a. We are about to leave.
b. Autumn harvest is about to start.
a. This time tomorrow we will be talking with the boss about this matter.
b. I will be studying in this university for the next four years.
a. I will be seeing him next month.
b. We will be taking our holiday at the seaside in July.
c. He will be arriving at six tomorrow morning.
十一.将来完成时:
2.用法: 表示在将来的某一时刻之前将要完成的动作, 这一动作也可能继续进行
a. By seven o’clock this afternoon we shall have arrived in Shanghai if the train keeps good line.
b. Before noon we will have completed this work.
十二.过去将来时:
a. He said he would go to Shanghai for the holiday.
b. He told me that I should succeed.
a. They were going to have a meeting.
b. The students were going to plant some trees around the playground.
a. We were to finish the work in three days.
b. I was about to go out when a friend dropped in.
2.用法: 过去将来时表示相对过去某一时刻来说将要发生的动作或呈现的状态, 以上各形式的具体用法与一般将来时各形式的用法相似
a. The work must be done right now.
b. That prisoner may be sentenced to death.
a. His bike has been stolen.
b. This window was broken last night.
a. China was liberated in 1949.
b. I was told you were late this morning.
a. The plan has already been made.
b. Yao Ming was elected MVP of the last week.
三.主动句变被动句:
a. The manager gave me ten minutes to decide whether I should accept the offer.
→I was given ten minutes to decide whether I should accept the offer.
2.带有宾语从句的主动句变被动句时, 宾语从句变成主语从句, 通常不位于句首, 句首用形式主语it
a. We can learn from the text that delicious apples are big.
→It can be learned from the text that delicious apples are big.
3.带有双宾语的主动句变被动句时, 将直接宾语或间接宾语变成被动句的主语都可
a. My brother gave me a birthday present.
→I was given a birthday present. / A birthday present was given to me.
4.带有复合宾语 (即宾语+宾补) 的主动句变被动句时, 宾补的形式一般不变, 只是名称变成了主补, 但当宾补是不带to的不定式时, 要变成带to的不定式
a. I saw him play near the river. He was seen to play near the river.
5.含有短语动词的主动句变成被动句时, 不要遗漏短语动词中的介词或副词
a. The children must be taken good care of. / Good care must be taken of the children.
四.应注意的问题:
a. The children were excited at the news.
b. We are interested in the English novel.
c. The mother was worried about her son’s absence.
b. This kind of cloth washed very well.这种布很耐洗
c. This pen writes quite smoothly.这支笔很好使
d. This dish tastes good.这道菜味道不错
e. This kind of cloth feels smooth and soft.这料子摸起光滑柔软
3.不是所有的及物动词都有被动语态, 某些表示状态或关系的动词或短语动词只有主动语态, 而无相对应的被动语态. 常见的这类动词有: cost花费, fit适合, have有, hold容纳, lack缺乏, own拥有, suit适合, fail失败, belong to属于, agree with同意
非谓语教案 篇2
英语中动词有谓语和非谓语之分。谓语动词在人称和数上要与主语保持一致,而非谓语动词没有人称和数的变化。非谓语动词主要包括:动词不定式,动词的-ing形式和过去分词三种。
学非谓语动词必须要了解它们的形式和在句子中的功能,请看下面两个表格:
1.非谓语动词的时态和语态形式(以动词do为例):
一般式 主动 to do doing 动词的过去分词只有一种形式即done。及物动词的过去分词常表示被动和完成,而个别动词(多数是不及物动词)只表示完成
被动 to have been done having been done
进行式 to be doing ×
完成进行式 to have been doing ×
2. 非谓语动词在句子中的功能:
不定式 √ √ √ √ √ √ ×
_ing形式 √ √ √ √ √ √ √
过去分词 × × √ √ √ √ ×
一. 动词不定式的时态:
不定式的一般式通常表示不定式动作发生在谓语动词之后或与谓语动词同时发生;不定式的进行式(通常用于动态延续性动词)表示不定式动作与谓语动作同步发生;不定式的完成式通常表示不定式动作先于谓语动词而发生或表示一个实际未发生的动作;不定式的完成进行式往往强调不定式动作在谓语动词之前一直在进行。例如:
1. When I spoke to him, he pretended ___________(look) for something here and there.
2. He looked tired. He seemed ______________(work) all night.
3. Charles Babbage is generally considered ___________(invent) the first computer.
4. I would love _________ (go) to the party last night but I had to work extra hours to finish a report.
5. He ordered the man __________ (go) there at once.
二. 动词不定式的语态:
一般情况下,在一个含有不定式的句子中,如果有不定式的逻辑主语(即不定式动作的执行者)该不定式常用主动形式;如果出现的是不定式的逻辑宾语(即不定式动作的承受者),该不定式常用被动形式。但是,下面几种结构却常用主动表示被动:
(1).在easy, difficult, hard, heavy, light, fit, nice, comfortable等表示性质特征的形容词之后的不定式或用这些词修饰一个名词后跟的不定式常用主动表示被动;
(2).少数动词如blame(责备), let(出租)等的不定式作表语时常用主动表示被动。
6. This sentence is easy ___________ (understand).
7. I can’t go out with you today, as I have a lot of clothes_________ (wash).
8. “Have you any clothes __________ (wash) today?” asked the maid (女佣).
9.Our school is a nice place _________ (visit).
10. I found the chair comfortable _________ (sit) in.
11. I think the question difficult ________ (answer).
12. It’s I who am ________ (blame).
13. The officer ordered the soldiers ________ (fire) the guns.
14. The officer ordered the guns _________ (fire).
三._ing形式的时态:
_ing形式的一般式通常表示该动作与谓语动词同时发生或发生在谓语之后;完成式则表示
动作先于谓语动词而发生。如:
15. ________ (Walk) through the park, I saw some lovely flowers.
16. He was praised for __________ (teach) for 60 years.
17. I heard him __________ (sing) when I passed his room.
18. _________ (Finish) the work, he went home.
19. He insisted on _________ (join) the army.
四._ing形式的语态:
一般情况下,需要找准-ing动词的逻辑主语,若它们之间是主谓关系,-ing动词常用
主动;若它们之间是动宾关系,-ing动词就要用被动。但在动词need, want, require,及形容
词worth之后的-ing必须用主动表示被动。如:
20. He won’t come without __________ (invite).
21. The flowers in the garden need _______ (water).
22. Thank you for _________ (give) us so much help.
23. The building ________ (build) now will be a hospital.
24. ________ (give) such a good chance, how could she let it slip?
25. The book is well worth ________ (read).
动词不定式和动词的_ing形式都可以在句子中作主语。
(1)、一般来说,不定式作主语时,通常表示一次性的、特指的、具体的或将来的动作;而_ing形式作主语时,通常表示一个经常性的、泛指的、或不具体的动作。如:
26. ________ (refuse) him is not easy this time.
27. _________ (walk) is a good form of exercise for both the young and old.
28. ________ (teach) English is my job.
29. ________ (be) a teacher is her greatest wish in the future.
(2)、当句子的主语和表语都是非谓语动词时,两者在形式上一般保持一致;比较状语从句中的主语形式通常也取决于主句里的主语形式。如:
30. ______ (see) is to believe.==________ (see) is believing.
31. ________ (say) is easier than to do.
32. ________ (speak) a foreign language is more difficult than reading it.
(3)、在日常英语中,为了句子结构的平衡,常用it作形式主语而将不定式或-ing放在句末
这时候要注意下面的习惯句型:
It + be + 形容词或名词+ (for / of sb.) + to do sth.
It + take + sb. +some time / sth. + to do sth.
It + be + no use / no good / useless / a waste of sth. / worth + doing sth.
There + be + no + doing sth. (做某事是不行或不可能的)
33. It was foolish of you _________ (give) up what you rightly owned.
34. There is no ________ (hold) back the wheel of history.
35. I think it’s no good _______ (argue) with your parents.
动词不定式和动词的_ing形式都可以在句子中作宾语。
(1)、有些及物动词后只能接动词不定式作宾语,不能接-ing形式,常见的有:hope, wish, expect, decide, promise, offer, agree, manage, pretend, plan, refuse, fail 等等。
(2)、有些及物动词后只能接动词的_ing形式作宾语,不能接不定式,常见的有:enjoy, imagine, risk, appreciate, suggest, advise, admit, miss, practise, forbid, avoid, resist, escape, delay, finish, permit, allow, mind, keep, consider, excuse 等等。
(3)、有些动词后既可以接不定式,也可以接-ing形式作宾语,意义相同,常见的有:begin, start, continue, intend, bear, attempt等等。但要注意,begin, start 如遇下面三种情况时接不定式为最佳:
A. 句子的主语是物而不是人时,如:The ice began to melt.
B. 当begin, start 用了进行时态时, 如:He’s beginning to understand it.
C. 当begin, start 后作宾语的动词属于心理活动、精神状态类动词(如realize, understand, love, like, know 等等)时,如:It began to rain and I began to realize I should go home.
(4)、有些动词后既可以接不定式,也可以接-ing形式作宾语,意义有细微差别,常见的动词有:like / love / prefer / hate to do sth.(表示一个特定的、一次性的、将来的动作)
like /love / prefer /hate doing sth. (表示一般的、习惯性的、或正在进行的动作)
36. I like _________ (swim) but I don’t like _______ (swim) today.
37. Would you love ________ (go) to the zoo with us?
38. I felt like _______ (cry) at the news.
(5)、有些动词后既可以接不定式,也可以接-ing形式作宾语,意义完全不同,常见动词有:
39. We must try ________ (finish) the work on time.
Let’s try _______ (work) out the maths problem in another way,
40. I remember ______ (see) her somewhere before.
You must remember _______ (post) the letter for me.
41. He forgot ______ (pay) and asked to be paid again.
Don’t forget _______ (turn) off the light when you leave.
42. I regret _______ (miss) such a good chance.
I regret _______ (say) that I can’t lend you so much money.
43. Doing like that means _________ (cheat).
I didn’t mean ________ (hurt) your feeling that day.
44. I can’t help ________ (do) housework today. I’m busy preparing a report.
I couldn’t help _________ (think) of my childhood while seeing the film.
45. When the teacher came in, the students stopped _______ (talk).
As he was very busy that day, he didn’t stop _______ (talk) with me.
46. Though it was raining, the peasants went on ________ (work) in the fields.
After listening to the text, we went on _______(read).
47. The baby needs ______ (look) after. =The baby needs ________ after.
You don’t need _______ (look) after the baby today.
48. Our school is well worth ________ (visit).
Our school is well worthy ________ (visit).= Our school is well worthy of _________.
(6)、介词后的宾语一般用动词的-ing形式,但要注意:but和except之后通常接不定式;介词之后若有连接词时也要接不定式。如:
49. I have no choice but _______ (wait).
50. He gave me some advice on how _______ (study) it well.
51. He has no idea of what _______ (do) next.
52. I was about ______ (go) out when it began to rain.
注意:A. 下面短语中的to是介词,后面要接动词的-ing形式而不接不定式。
devote---to---, look forward to, pay attention to, prefer---to---, lead to, be close to, refer to, belong to, as to, get down to, owing to, be / get /become used to(习惯于------),等等。
B.有些短语中介词经常省略,这时要注意接动词的-ing形式,如:be busy (in) doing sth., spend money /time (in) doing sth., have difficulty /trouble / problems (in) doing sth., prevent / stop ---(from) doing sth.,等等。
(7)、当不定式和_ing形式作“主语+谓语+宾语+补语”句型中的宾语时,要用it作形式宾语,把真正的宾语置于补语之后,常见句型有:
主语+ make / feel /think /find /consider, etc. + it + adj. / n. + (for / of sb.) + to do sth.
主语+ make /feel /think /find /consider, etc. + it + no good /no use /useless + doing sth.
所有的非谓语动词都可以在句子中作表语,其区别在:
(1)、不定式作表语通常表示一次性、特指的、将来的或具体的动作,有时还可以表示计划安排将要发生的事或一种命令要求。
(2)、-ing形式作表语通常表示习惯性、泛指的、不具体的动作或表示主语的性质特征(主要是一些表示感情情绪的词,译为“令人感到……的”)
(3)、过去分词作表语通常表示主语所处的状态,常具有被动含义(主要是一些表示感情情绪的词,译为“感到……的”),这样的动词常见的有:surprise, move, excite, interest, shock, tire, bore, touch, encourage, disappoint, invite, inspire, amuse等等。如:
53. No one is ______ (leave) this building without the permission of the police.
54. My job is ______ (teach) English and my wish is ______ (be) a lawyer.
55. The president is ______ (visit) our country next month.
56. The speech was very _________ (move) and we were all _______ (move) to tears.
所有的非谓语动词都可以作定语,其区别在:
(1)、不定式作定语常放在被修饰的名词之后,通常可以表示:
A. 一个发生在谓语动词之后的动作。如:
The building to be built next month will be a hospital.
B. 被修饰的名词与用作定语的不定式之间可能是逻辑上的“主+谓”关系,也可能是逻辑上的“动+宾”关系。如:
Do you have anyone to help you? (“主+谓”关系)
I have nothing to write. (“动+宾”关系) 我没有什么东西可写。
C. 如果是“动+宾”关系,动词不定式之后有时需要添上适当的介词,而在名词time, place, moment, way等之后的不定式所带的介词可以省略,如:
I have nothing to write on. 我没有什么东西可以上面写字。
I have nothing to write with. 我没有什么东西可以用来写字。
I have no time to rest.
注意:这种带介词的不定式短语常可以转换为“介词+which / whom+不定式”的结构。例:They had only a cold room to live in.==
They had only a cold room in which to live.
D. 下列情况常用不定式作定语:
当句子中的谓语是一些特定的动词,如:be, find, get, give, have, need, want等,它们后面的名词(宾语或表语)常用不定式修饰。
当名词前有特定的定语,如:first, last, next, only, second以及形容词最高级时,其后常用不定式作定语。
在There be句型中,主语之后常用不定式作定语。
有一些特定的名词之后常用不定式作定语,常见的有:time, chance, right, promise, wish, plan, means, ability等。
例:You have no right to speak here.
He is the only person to know the truth.
There is nothing to worry about.
My parents had no chance to go to college.
(2)、动词的_ing形式作定语时,如果是单个词,常放在被修饰名词之前;如果是-ing短语,要放在名词之后。_ing作定语通常可以表示:
A. 被修饰名词的用途,如:a sleeping car, a waiting room, a walking stick, etc.
B. 被修饰名词的性质特征,如:exciting news, a moving story, etc.
C.被修饰名词正在进行的动作,如:a falling leaf, a burning stick, boiling water, etc.
(3)、过去分词作定语通常表示:
A. 被动,如:He is a man loved by all the people.
B. 完成,如:The building built last year is our classroom building.
a fallen leaf, a developed country, boiled water
C. 被修饰名词所处的状态,如:an excited boy, the disappointed parents, surprised eyes, etc.
所有的非谓语动词都可以在句子中充当状语,其区别在:
(1)、不定式(短语)常在句子中作目的、结果和原因状语,常见句式有:
目的:to do sth.; in order to do sth.; so as to do sth.
结果:so + adj. /adv. + as to do sth.; such + n. + as to do sth.; enough to do sth.; too…to do sth.; only to do sth.
原因:be happy / glad / sorry / sad ,etc. + to do sth.
(2)、_ing形式和过去分词位于句首时常作时间、原因、条件状语,位于句末时主要作方式、伴随或结果状语。究竟该用_ing还是过去分词,主要取决于句子的主语,若它们之间是主动关系就用_ing形式,若是被动关系,就用过去分词。
57. He raised his hand ________ the taxi stop. (have)
58. _______ from the top of the hill, our school looks more beautiful. (see)
59. The parents died, _______ him an orphan. (leave)
60. ______ to college, he works very hard. (go)
61. I’m not such a boy as ______ him. (believe)
62. _______ ill, he was sent to a hospital. (be)
注意:A. 非谓语动词作状语时,其逻辑主语通常是句子的主语,如:
(×)Being a fine day, we went out for an outing.
(√)As it was a fine day, we went out for an outing.
(√)It being a fine day, we went out for an outing.
(×) Hearing the news, tears came to my eyes.
(√)Hearing the news, I burst into tears.
(√)When I heard the news, tears came to my eyes.
B.有些非谓语动词可以相当于独立成分、介词或连词使用,这时候它们常有自己固定的形式,与句子的主语不存在任何的逻辑关系,常见的有:
to tell (you) the truth, to be honest, (老实说)
generally / strictly / exactly speaking (一般/严格/准确地说)
including (其中包括……) compared with / to… (与……相比)
所有的非谓语动词都可以作补语,在使用中要注意下面几种情况:
(1)、有许多动词,如:ask, tell, allow, force, cause, encourage, 等之后都可以接不定式作宾语补足语。
(2)、在感官动词notice, observe, feel, hear, listen to, see, watch, look at之后可以接三种非谓语动词作补语,其区别在:_ing作补语表示与谓语动词同时进行的动作,如果这个动作与宾语是被动关系,还要用其被动形式being done;过去分词作补语常表示一个完成被动的动作;不定式作补语可以表示一个全过程、一个具体的、将来的、或经常性的动作。如:
63. I saw the classroom ________ (clean) when I passed by it.
64. The missing children were last seen ______ (play) by the river.
65. I often hear him ________ (sing) in the next room.
66. I saw the room _________ (clean). Everything was put in order.
67. I saw him ________ (open) the door, _______ (walk) into the room, and ______ (sit) down at the desk.
(3)、注意使让动词之后的补语用法:
A.have sb. do sth.==get sb. to do sth. “请/叫/让某人做某事” 与宾语的关系是主动的。
B.have sb./ sth. doing sth.“使某人一直做某事/容许某人做某事”,强调主动和进行。
C.get sb. doing sth.“使某人开始做某事”。
D.have sb./sth. done ==get sb./sth. done“使某人/某物被……或使……遭受……”,表示被动
E.make /let sb. do sth.表主动。
F. make /let sb. /sth. /oneself done 表示被动。
(4)、有些动词后不能接非谓语动词特别是不定式作宾语补足语,常考的动词有:agree, refuse, hope, suggest, demand, etc.
(5)、有些动词后需要接_ing作宾语,而接不定式作宾语补足语,常见的动词有:advise, allow, permit, forbid, encourage等。
例:68.You’d better have someone else _______ (help) you. I’m too busy.
69.He already had his eyes ________ (examine) in the hospital yesterday.
70.The speaker explained it again to make himself _______ (understand).
71.We don’t allow _____ (smoke) in our classroom.
72.He didn’t allow his son _____ (play) computer games.
动词的_ing形式常被用来解释一个名词的具体内容,在句子中充当同位语,如:
His habit, studying at night, remains unchanged.
The gesture for “OK”, making a circle with one’s thumb and index finger, has different meaning in different countries.
一、 否定结构:
所有非谓语动词的否定结构都是在非谓语动词前直接加否定词not或never等构成。
例:Excuse me for not coming back in time.
Not having received a reply, He decided to writer again.
He advised me never to go out alone at night.
不定式复合结构是指带有主语的动词不定式,其形式有以下两种:
(1)、for sb. to do sth.(侧重动作), 可以用于各种句子结构中。
(2)、of sb. to do sth.(侧重对逻辑主语品行的评价),这种结构主要用于下列形容词之后:bad, brave, careful careless, clever, foolish, cruel, kind, rude, polite, stupid等。
73.It’s very important ____ us to learn English well.
74.It’s very foolish ____ you to believe him. == You are very foolish to believe him
75.There are a lot of difficulties ____ them to overcome.
76.I stepped aside ____ her to pass.
由动名词的逻辑主语和动词_ing一起构成,在句子中主要作主语和宾语,其形式有:
注意、A、当句子的主语就是_ing动词的逻辑主语时不能用复合结构。如:
Would you mind opening the door? (You open the door.)
Would you mind my / me opening the door? (I open the door.)
B、_ing作主语放在句首时,只能用第(1)种形式的复合结构。如:
His being ill made us very sad.
C、当无生命的名词或两个以上的名词/代词并列作_ing的逻辑主语时,只能用第(2)种形式的复合结构。如:
Can you hear the noise of the machine running.
Is there any hope of him and his sister winning the prize?
(1)、由“名词或代词主格+动词的_ing形式或过去分词”构成,在句子中作状语,可以表示时间、原因、条件、伴随情况或方式。主要用于句子的主语不是非谓语动词的逻辑主语时。如:
77.All the work_______ (do), he had a rest. (时间状语)
78.Weather ________ (permit), we will go outing tomorrow.(条件状语)
79.The boy stood there, his right hand _______ (raise). (伴随情况)
80.He _____ (be) ill, we sent him to a hospital. (原因状语)
81.There ______ (be) no buses, we had to walk home.(原因状语)
(2)、由“with/without +名词/代词宾格+动词_ing /过去分词/不定式/介词(短语)/形容词/副词”等构成,在句子中可以作状语或定语。如:
82.The murderer was brought in, with his hands _____ (tie) behind his back.
83.With a lot of work ____ (do), I can’t go to the cinema with you.
84.He left without anybody ______ (know).
五、“连接词+ to do”,“when/while/though/unless/if, etc. + done /doing”结构的区别
(1)、“连接词+to do”相当于一个名词的作用,在句中作主语、宾语和表语,常可以转换成由该连词引出的从句。
(2)、“when/while/though/unless/if, etc. + done/doing” 在句子中只能作状语,主句的主语是此结构中doing和done的逻辑主语,如果它们之间的关系是主动的,就用doing,是被动的就用done。
85. Please tell me what _______ (do ) next. ==Please tell me what I should do next.
86. The problem is whether _______ (go) by bus or by plane.
87. When ______ (start) the project hasn’t been decided yet.
88. Be careful when / while ________(cross) the street.
89. When________ (heat), ice will melt.
90. He won’t go to the party unless _______ (invite).
一、 省略不定式符号to的情况:
(1).不定式在感官动词notice, observe, feel, hear, listen to, see, watch, look at, 和使让动词have, make, let 之后作宾语补足语时,符号to必须省略。但是当这些动词用于被动语态时,动词不定式变为主语补足语,符号to不能省略。
例:We often hear him sing the song at home.→ He is often heard to sing the song at home.
(2).在动词help之后作宾语或宾语补足语的不定式,符号to可有可无。
(3).两个或两个以上的不定式由连词and / or / than / but 等连接时,从第二个不定式起的符号to常常省略。
例:The students are taught to read, write and do many other things.
例:It’s more difficult to do than to say.
The teacher came not to punish you but to help you.
I wondered whether to stay or to leave.
(4).不定式作表语,用来解释主语部分中do的内容时可以不带to。如:
What we want to do now is (to) lie down and rest.
The first thing she did was go up to her trainer and thank her.
(5).在why或why not引起的表示建议或责问的省略问句中不能带to。
Why quarrel with your mother? Why not join us?
(6).在一些类似情态动词的词组如:had better, would rather … than … , can’t (help / choose) but 等之后的动词不带to。
(7).不定式作but或except的宾语时,若前面有实意动词do / does / did / to do等形式,不带to。如:
I did nothing but / except do my homework last night.
She had nothing to do but wait.
(8).当助动词do / does / did用来加强语气或构成倒装句时,其后的动词不能带to。如:
Seldom does he go home this term. I did tell him the news.
(9).当dare用作实意动词时,后面的不定式有时也不带to,特别是在否定句中。
She didn’t dare (to) ask the teacher.
(10).在美国口语中,用在祈使语气中表示目的,在动词come / try / go / run等之后的不定式可以不带to。如:
Come tell me if he arrives. Go tell your mother. Try open the door again.
二、 省略to之后的动词部分的情况:
一般说来,当不定式内容是重复前面的内容时,to后的成分可以承前省略,但要保留符
号to,此时省略的成分相当于do so,这种结构一定要有上文或一定的语境。如:
_ Will you go with me? _ Well, I’d like to.
_ Why didn’t you bring an umbrella with you? _ I meant to, but I forgot about it.
The boy wanted to ride his bicycle in the street, but his mother told him not to.
He can’t eat as much as he used to.
注意:当不定式内容是助动词be / have时,to后要保留原形的be / have。如:
He hasn’t succeeded in the exam, but in fact he ought to have.
She is no longer what she used to be.
1. It shames me to say it, but I told a lie when _______ at the meeting by my boss.
A. questioning B. having questioned C. questioned D. to be questioned
2. Helen had to shout _______ above the sound of the music. (2004 Ⅲ)
A. making herself hear B. to make herself hear
C. making herself heard D. to make herself heard
3. She will tell us why she feels so strongly that each of us has a role _____ in making the earth a better place to live. ()
A. to have played B. to play C. to be played D. to be playing
4. When I handed the report to John, he said that George was the person ______ .()
A. to send B. for sending it C. to send it to D. for sending it to
5. Victor apologized for ______ to inform me of the change in the plan. (2004)
A. his being not able B. him not to be able C. his not being able D. him to be not able
6. _ Mum, why do you always ask me to eat an egg every day?
_ ______ enough protein and nutrition as you are growing up. (NMET)
A. Get B. Getting C. To get D. To be getting
7. The purpose of new technologies is to make life easier, ______ it more difficult. (NMET1999)
A. not make B. not to make C. not making D. do not make
8. European football is played in 80 countries, ______ it the most popular sport in the world. (NMET). A. making B. makes C. made D. to make
9. Don’t leave the water _______ while you brush your teeth. (2004)
A. run B. running C. being run D. to run
10. With two exams _______ , I have to work really hard this weekend. (2004)
A. worrying about B. worried about C. to worry about D. to worry
11. Reading is an experience quite different from watching TV; there are pictures _______ in your mind instead of before your eyes. (2004)
A. to form B. form C. forming D. having formed
12. Sarah, hurry up. I’m afraid you won’t have time to ______ before the party. (2004)
A. get changed B. get change C. get changing D. get to change
13. A cook will be immediately fired if he is found _______ in the kitchen. (2003)
A. smoke B. smoking C. to smoke D. smoked
14. Alice returned from the manager’s office, _______ me that the boss wanted to see me at once. (2004). A. having told B. tells C. to tell D. telling
15. _______ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home. (2004) A. To wait B. Have waited C. Having waited D. To have wait
参考答案:1~5 CDBCC 6~10 CBABC 11~15 CABDC
第二节:1. to be looking 2. to have been working 3. to have invented 4. to have gone
5. to go 6. to understand 7. to wash 8. to be washed
9.to visit 10. to sit 11. to answer 12. to blame
13. to fire 14. to be fired 15. Walking 16. having taught
17.singing 18. having finished 19. joining 20. being invited
21. watering 22. giving 23. being built 24. Given
第三节:26. To refuse 27. Walking 28. Teaching 29. To be
30. To see; Seeing 31. To say 32. Reading 33. to give
34. holding 35. arguing 36. swimming; to swim 37. to go
38. crying 39. to finish; working 40. seeing; to post 41. being paid; to turn 42. missing; to say 43. cheating; to hurt 44. to do; thinking 45. talking; to talk
46. working; to read 47. looking/to be looked; to look 48. visiting; to be visited/being visited 49. To wait 50. to study 51. to do 52. to go 53. to learn
54. teaching; to be 55. to visit 56. moving; moved 57. to have 58. Seen
59. leaving 60. to go 61. to believe 62. Being 63. being cleaned/cleaned
64. playing 65. sing 66. cleaned 67. open; walk; sit 68. help
69. examined 70. understood 71. smoking 72. to play
第四节:73. for 74. of 75. for 76. for 77. done 78. permitting
79. raised 80. being 81. being 82. tied 83. to do 84. knowing
85. to do 86. to go 87. to start 88. crossing 89. heated 90. invited
非谓语教案 篇3
非谓语动词有三种形式:不定式,动词ing形式(v-ing)及过去分词(ed分词)。
不定式的基本形式是由“to+ 动词原形”构成,其否定形式是not to do,不定式可以带自己的宾语或状语,构成不定式短语,没有人称和数的变化,但有时态和语态的变化,不定式在句中可作主语、表语、宾语、定语、状语、补足语,不作谓语。如:
Lucy asked him to turn up the radio.
To make a plan first is a good idea.
1. 动词不定式不失动词的特点,有时态和语态的变化,不定式有六种形式,以write为例:
(1)不定式的时态:
①不定式所表达的动作与谓语动词同时发生或是在谓语动词之后发生,不定式用一般式,如:
It seems that he knows this.
鯤e seems to know this.
I hope that I'll see you again.
鯥 hope to see you again.
②不定式所表达的动作与谓语动词同时发生,并强调动作正在进行的情景,或持续性,不定式用进行式,如:
He pretended that he was listening to English course when I came in.
鯤e pretended to be listening to English course when I came in.
I am very glad that I am working with you.
鯥 am very glad to be working with you.
③不定式的动作发生在谓语动词之前,不定式用完成式,如:
I am sorry that I have put you so much trouble.
鯥 am sorry to have put you so much trouble.
It seems that I have met you somewhere before.
鯥 seem to have met you somewhere before.
④如果强调不定式所表示的动作从过去某一时刻起一直持续到某一时刻,不定式用完成进行时,强调动作的持续性,不强调结果。如:
She seems to have been reading the novel for three hours.
The rain was said to have been falling for a week.
(2)不定式的语态:当不定式的逻辑主语与不定式是被动关系时,不定式一般用被动式。如:
This is the plan to be discussed at today's meeting.
The novel is said to have been translated into several languages.
Whether most countries can use natural energy in future remains to be seen.
(1)不定式作主语:
To say is one thing; to do is another.
To read novels is my hobby.
it形式主语常常代替作主语的不定式,而将不定式或不定式短语放在后面。
To talk with him is a great pleasure.
鯥t is great pleasure to talk with him.
To make electricity by building a dam across the sea is possible.
鯥t is possible to make electricity by building a dam across the sea.
注意:①To see is to believe. 主语和表语都是不定式,不能用it代替:It is to believe to see是错误的。
②To answer correctly is more important than to finish quickly. 而finish与finishing放在than后面都是不合适的,因为前面句子的主语是to answer,后面的主语也要是to finish, 保持than前后句子结构平行。
At that time his job was to write reports for the newspaper.
This suit doesn't seem to fit me.
The problems remain to be unsettled.
(3)不定式作宾语:在下列及物动词后,常跟不定式作宾语:want, need, hope, wish, expect, like, hate, try, manage, forget, remember, know, begin, start, intend, plan, mean, pretend, prefer, agree, refuse, learn等。
To keep the water clean, you need to get some under water plants.
I prefer to stay at home rather than go out.
They have decided to visit the nature park for the milu deer.
注意:不定式作宾语时,有时用“it”替换,it为形式宾语,而将真正的不定式作宾语后置,如:
I found to learn English well not easy.
鯥 found it not easy to learn English well.
I feel to help others my duty.
鯥 feel it my duty to help others.
Jim told me to give his best wishes to everyone here.
What caused you to change your mind?
在被动语态was considered后面,不定式为主语补足语接不定式作宾补和主补的动词常有:
ask, beg, cause, call n, help, force, allow, permit, advise, order, get, want, wish, tell
等。
(其中没有hope sb. to do, suggest sb. to do和agree sb. to do)
注意:①不定式作宾语补足语,在部分感官及使役动词后,用不带to的不定式作宾语,常用的动词有:let, make, have, see, watch, notice, observe, look at, listen to, feel等,help有无to都可以,如:
The teacher had us recite the text every day.
The boss made his men work all the night.
把上面句子变成被动语态后,不定式成为句子的主语补足语,需带to,即在被动语态中不定式一律带to,不存在省略问题。
注意:②在谓语动词think, consider, suppose, believe, imagine, prove, find等后面跟to be作宾补,不跟to do,但其中有些可跟to have done作宾补。如:
Imagine yourself(to be)in his place.
We found him(to be)honest.
suppose…to be/suppose…to have done.
I suppose him to be about fifty.
We suppose him to have stolen it.
(5)不定式作定语:不定式作定语,有时与前面被修饰的名词逻辑上有动宾关系,如果不定式是不及物动词或所修饰的名词是不定式的地点,工具等,不定式后面须有相应的介词,如:
I have a meeting to attend. (attend the meeting)
Pass me a piece of paper to write on. (write on the paper)
在time, place, way后面的不定式省略介词,如:
He had no money and no place to live.
其他不定式作定语情况,如:
I have no chance to go abroad.
They had never moment to rest.
There is a lot of work to do.
=There is a lot of work to be done.
There is no time to lose.
=There is no time to be lost.
但是在下列句子中,不定式主动与被动形式意义不同:
--Have you anything to wash?
--No, nothing. I plan to go shopping.
不定式动作的执行者是you. you wash something
--Have you anything to be washed?
--No, Thank you.
不定式动作的执行者不是you. 是省略了的(…to be washed)by me或by someone else.
I got up early in order to catch the 6∶30 train.
The boy ran all the way so as not to be late.
注意:so as to不能置于句首,in order to可以。
②作原因状语:
He smiled to think of his clever plan.
③在某些形容词后面作状语:
I am glad to see you.
You are sure to succeed.
④作结果状语:
第一, I hurried to the post office, only to find it closed. (出乎意料的结果)
He is too old to read.
The boy is too young to dress himself.
当不定式前的形容词为nervous, pleased, willing, delighted, happy, glad等时,too…to,“to…”可译作肯定,
They are too nervous to leave. 他们急于离开
I am only too pleased to help you.
We are never too old to learn. 活到老,学到老。
第三,形容词/副词enough to do sth.
He was quick enough to catch the ball.
The girl is old enough to go to school.
第四,so…as to/such…as to如此……以致于……
He was so angry that he was unable to speak.
He was so angry as to be unable to speak.
He was such a fool that he believed the cheat.
He was such a fool as to believe the cheat.
⑤不定式作方面状语,不定式作方面状语与句子的主语构成逻辑上的动宾关系,不定式多用主动结构,如果不定式为及物动词,后面不必再跟宾语,如果不定式为不及物动词,要用相应的介词,如:
The mountain is difficult to climb. (动宾关系:climb the mountain)
Lesson Two is easy to learn. (动宾关系:learn Lesson Two)
3. 不定式的逻辑主语:不定式的逻辑主语一般是句子的主语,如He seemed to be reading something, 当需要明确指出不定式动作的执行者时,用for/of sb. (sth. )to do sth. 表示,如:
(1)当作表语的形容词表达不定式的逻辑主语的品行,性格,性质时,要用of,常见的这类形容词有:
brave, careful, careless, kind, nice, good, honest, clever, wise, unwise, stupid, foolish, rude, cruel, silly, thoughtful, impolite, polite, right, wrong, 等。这时It+ be+ 形容词+ of sb. /sth. to do sth. 句型,等于sb. /sth. + be+ 形容词to do sth. , 如:
It is very kind of you to say so.
相当于You are very kind to say so.
It is clever of him to win the competition.
鯤e is clever to win the competition.
It+ be+ 形容词+ for sb. /sth. to do sth. 这一句型中的形容词大多为:
easy, important, usual, difficult, hard, possible, impossible, necessary等。这些词只能说明不定式行为的是与非,不能说明不定式的执行者,所以不等于sb. + be+ 形容词+ to do sth. ,如:
1)It is difficult for beginners to read the book.
不能说:Beginners are difficult to read.
但是第一类,即It+ be+ 形容词+ of sb. to do sth. 句型中的形容词,如right, impolite…等如果强调评论人用of,强调评论行为也可用for,应用情况如下:
(1)当sb. 为泛指时,形容词着重评论不定式行为本身,如:
It was not right for the south to break away from the Union.
(2)当不定式为被动语态时,不定式的执行者常常省略,因此形容词只用来评论不定式行为了。
It was unkind for you to be laughed at.
4. 带疑问词的不定式:动词不定式可以和疑问词what, which, how, where, when, whether等连用,构成不定式短语,如:
The question is when to start.
They haven't ageed on whether to build a factory here or not.
what to say.
I don't know what to write about.
how to do it.
注意:没有if to do和why to do.
I don't know why I should do it. (正)
5. 不定式省略“to”的情况:
(1)当and或or连接同一概念的不定式时,或者当它们之间的关系并列一致时,可将and或or后面的to省去,如:
I'd like to go and see a film.
He had to have a job or go hungry.
但是,有时为了表示对照,或加强语气,则不可以省去to,如:
It is easier to say than to do.
(2)不定式在一部分感官或使役动词后面作宾补省略to。
(3)不定式在but(除了……以外),except后面的使用,如果but, except前有行为动词do, but, except后省去to,如:
They had nothing to do but wait for the doctor.
The whole night he did nothing except watch TV.
(4)在固定句型中:would rather do…than do…/prefer to do rather than do:
1)The bus was so crowded that I'd rather walk home than take a bus.
2)I prefer to play tennis rather than(play)basketball.
6. “to”代表整个不定式:有时为了避免重复,省去不定式后面的内容,保留到不定式符号to, 如果是to be,保留到be,如:
--Will you please give him a message when you see him?
--I'll be glad to.
--Would you like to go shopping with me?
有时为了强调,也可以不省略。
Do what he or she tell you to do.
动词-ing形式由动词原形+ ing构成。动词-ing形式起到名词、形容词和副词的作用,在句中可作主语、宾语、表语、状语和宾语补足语,但不能单独构成谓语,其构成形式如下,以do为例:
完成时态 having done having been done
Learning English is very important to me.
Having been widened, the road took on a different look.
随着-ing在句子中所做的成分不同,所用的时态和语态有不同的要求,关于-ing的时态和语态的详细使用,在下面ing所作的句子成分中讲述。
1. 动词-ing形式作主语:
Seeing is believing.
有时主语太长,可用it作形式主语,将真正主语放在后面。如:
It is fun swimming in a river or lake in summer.
It is dangerous playing/to play with fire.
但在口语中用动词-ing形式放在句首比不定式多。
Going shopping is a pleasant thing.
②在下列句型中习惯用-ing作主语,不用不定式:
It is no good doing.
It is useless only learning English grammar.
It is no good cutting down the forest.
③在there+ be+ no+ 主语结构中,必须用动词-ing作主语:
There is no telling what will happen in the future.
④主语和表语结构相同,对等。
Seeing is believing.
To see is to believe.
Would you mind my sitting here?
We suggest going out for a picnic on Sunday.
(2)在介词后:
We look forward to seeing you again.
(3)在worth, busy, feel like, look like等形容词后面:
China Daily is well worth reading.
The firefighters were busy putting out the big fire.
They look like winning the relay race.
Suddenly I feel like eating something.
动词-ing做主语或宾语时,一般情况下其逻辑主语为句子的主语,如果需要自己的逻辑主语时,要用物主代词或名词所有格+ 动词-ing,如:
His/Li Ping's coming late, made the teacher unhappy.
Would you mind my/me smoking here?
当动词-ing不在句首时,可用人称代词宾格,名词普通格代替,但逻辑主语为无生命的名词,或泛指时,用普通格,如:
We heard the noise of desks being opened and closed.
3. 不定式与动词-ing作宾语的比较:
(1)在下列一些动词后面常跟动词-ing作宾语,而不跟不定式:
admit, appreciate, advise, avoid, allow, consider, delay, dislike, enjoy, escape,
excuse, face, feel like, finish, fancy, forbid, forgive, imagine, include, keep, mention,
mind, miss, practice, resist, risk, suggest等。如:
He practices speaking English every day.
He admitted having broken the window.
I much appreciate your giving me the chance.
She dislikes doing housework.
He enjoys nothing but playing the computer.
(2)在下列一些动词后只跟不定式,不跟动词-ing作宾语:
want(想要),hope, expect, wish, decide, would like, refuse, manage, pretend, demand,
offer, afford, plan, wonder, intend…等,如:
I am expecting to get a letter from my parents.
We are planning to build another research center.
I'd like to buy a new car made in the U. S. A.
(3)在下列一些动词后面跟不定式或动词-ing形式作宾语,意义不同,如:
I remember doing this exercise before.
我记得以前做过这个练习。
Remember to post the book for me.
记住帮我把那本书寄走。
We shall never forget hearing Jackson singing.
我们忘不了听杰克逊唱歌的情景。
Don't forget to give my regards to them.
I'll try to improve my pronunciation.
我要努力去纠正,提高我的发音。
Since no one answered the front door, why not try knocking at the back door?
既然前门没人答应,为什么不试试后门呢?
I suggest we stop working and have a rest.
我建议我们停下干活,休息一会儿。
They stopped to listen, but there was no more sound.
他们停下来,听一听,再没什么声音。
What do you mean to do with your old bicycle?
你打算如何处理你那辆旧自行车?
I won't wait if it means delaying a week or so.
如果这意味着要推迟一星期左右,那我就不等了。
(4)在love, like, hate, prefer后面跟不定式和动词-ing形式无多大区别,如:
Do you like to eat ice-cream?
I like traveling very much.
I like driving(do drive)fast cars.
(5)在start, begin后面,一般接不定式和动词-ing形式无多大区别,在下列情况下,多用不定式:
①自然界变化:
It started to rain.
Snow started to melt as spring came.
②心理活动,在understand, know, realize等词前面:
I began to understand my mother's feelings.
③begin, start本身为进行时:
Mother was starting to cook in the kitchen when I got home.
(6)在allow, advise, permit, forbid等动词后面,有名词或代词作宾语,用不定式做宾语补足语,如果没有宾语,直接用-ing形式,如:
1)We don't allow parking here.
2)The police don't allow people to park here.
3)He advised me to get an English pen friend.
4)I advise seeing more English films.
(7)need, require, want译作“需要”时,跟动词-ing作宾语,主动表示被动,相当于to be done,如:
The windows require cleaning.
The windows require to be cleaned.
The patient needs operating on at once.
The patient needs to be operated on.
The flowers want watering.
The flowers want to be watered.
(8)在一些固定表达中用动词-ing形式,不用不定式:
can't help doing, be worth doing, devote…to doing, look forward to doing, be/get/become used to doing, object to doing, thank…for doing, excuse…for doing等。
Einstein devoted his life to making a research in science.
I'm looking forward to getting your letter.
We are used to living in the countryside.
4. 动词-ing在句中作表语:
Our plan is setting up a new car factory.
My job is teaching/driving.
这类词作表语,起解释说明主语的作用,主表可颠倒:Teaching is my job. 转换成问句,用what提问:
--What's your job?
--My job is teaching.
--How is your job?
--It is interesting.
--How was your trip?
--It is tiring, but interesting.
5. 动词-ing作定语:
(1)表示被修饰名词的用途:
There are two reading rooms in our school library.
a reading room其含义是A room is used for reading.
The swimming pool in our school is nearly completed.
the swimming pool其含义是The pool is used for swimming.
(2)如果动词-ing形式作定语表示被修饰的名词发出的一个正在进行的动作或某种特征行为,这时被修饰的名词与动词-ing逻辑上有主谓关系,如果是主动关系用doing, 被动关系用done, 或being done表达,另外有时间要求:
第一种情况:主动关系,-ing形式与谓语动词同时进行,或经常发生,用doing,如:
Look at the dancing girl. She is one of my classmates.
Look at the girl who is dancing. ….
China is a developing country.
China is a country that is developing.
注意:①如果动词-ing形式表示的动作发生在谓语动词之前,一般不用having done作定语,而用定语从句表达,如:
The teacher criticized the boy having broken the window. (误)
The teacher criticized the boy who had broken the window. (正)
注意:②如果表达的是未来发生的动作,或含有情态概念,用不定式表达,如:
I have a meeting to attend today.
鯥 have a meeting that I will attend today.
Mary is the proper worker to do the job.
鯩ary is the proper worker who can do the job.
第二种情况:被动关系:动词-ing表达的动作与谓语动词同时发生,正在进行,用being done; 发生在谓语动词之前,完成了的动作用done;发生在谓语动词之后,未来的动作,用to be done. 如:
The bridge being built now is two kilometers long.
鯰he bridge that is being built now is two kilometers long.
The bridge built last year is two kilometers long.
鯰he bridge that was built last year is two kilometers long.
The bridge to be built next year will be two kilometers long.
鯰he bridge that will be built next year will be two kilometers long.
6. 动词-ing作宾语补足语和主语补足语:经常在see, hear, feel, watch, notice,
observe, find, get, look at, listen to, keep, leave, send, set, catch等一些动词后面用动词-ing作补语,其中宾语和宾语补足语在逻辑上有主谓关系,如果主谓关系是主动的,又表示动作在进行,或状态的持续,用doing; 如果主谓关系是被动的,又表示动作在进行,用being done,如:
I noticed them repairing the car.
鯳hen they were repairing the car, I noticed.
I noticed the car being repaired.
鯳hen the car was being repaired, I noticed.
如果宾语和宾补是主动关系,又表示动作的全过程,即完成或一般时态,宾补用不定式to do表达(在某些动词后面不定式不带to);如果是被动关系,又表示动作的全过程,即完成时态用done表达,如:
I often notice them repair the car.
I noticed the car repaired.
如果把上述句子变成被动语态,宾语补足语就变成主语补足语了。
7. 动词-ing形式作状语:动词-ing形式作状语时,要求其逻辑主语必须是句子的主语,句子的主语与动词-ing形式逻辑上有主谓关系。如果主谓关系是主动的,用主动语态;-ing动作与谓语动词同时发生用一般式doing, 如果-ing动作发生在谓语动词之前,用完成式having done, 如:
Walking along the street, I met a friend of mine.
相当于When I was walking along the street, I met a friend of mine.
Having finished their work, they had a rest. 相当于After they had finished their work, they had a rest.
如果主谓关系是被动的,用被动语态;-ing动作与谓语动词同时发生,用done;如果-ing动作发生在谓语动词之前,已完成的动作,用被动语态的完成式having been done, 如:
Having been cleaned and decorated, our classroom took on a new look.
相当于After our classroom had been cleaned and decorated, our classroom took on a new look.
Well known for his expert advice, he was able to help many people.
相当于As he is well known for his expert advice, he was able to help many people.
注意:-ing形式做状语时,如果-ing形式需要自己的逻辑主语,人称代词用主格,名词用普通格,如:
Mother/She being ill, he had to stay home to look after her.
It being Sunday, the shops are crowded.
过去分词由动词+ ed构成,起到形容词和副词的作用,在句中可作状语、表语、定语和宾语补足语。过去分词的性质是被动,完成,但有时侧重程度,有时侧重被动,不及物动词变成的过去分词无被动的意义,过去分词形式由动词原形加词尾-ed构成,及部分不规则的词如:done, played.
①侧重程度:
boiling water 沸水 fallen leaves落叶
boiled water 凉开水 frozen chicken冷冻鸡
②侧重主、被动:
a broken glass, a dancing girl, a damaged house.
1. 过去分词的作用:
(1)过去分词作状语:同动词-ing形式作状语一样,过去分词的逻辑主语是句子的主语,如是被动关系,又与谓语动词同时发生,或无一定时间对比,用过去分词,如:
Seen from the top of the mountain, the lake looks like a mirror. (相当于The lake is seen)
相当于When the lake is seen from the top of the mountain it looks like a mirror.
Heated, water can turn into vapor.
相当于If it is heated, water can turn into vapor.
(2)过去分词作表语:
We are interested in science.
(3)过去分词作定语:过去分词作定语,有时间要求,发生在谓语动词之前,即完成的动作,用done,而不用having been done.
The bridge built last year is 2 kilometers long.
People invited to the party are most scientists.
(4)过去分词作宾补:
I noticed the car repaired.
2. 过去分词与动词-ing形式的区别:
(1)作表语和定语的区别:动词-ing形式表示事物对人造成的影响,事物是主动的,常译成令人……,使人……;过去分词表示人对事物的看法产生的心理反应,人是被动的,常译作:感到……如:
The news is surprising.
We are surprised at the news.
这类词很多,如:inspiring, inspired, astonishing, astonished, tiring, tired,
moving, moved, disappointing, disappointed, worrying, worried, encouraging, encouraged, …….
(2)作宾补的区别:宾语与宾补逻辑上有主谓关系,主动用动词-ing或不定式表达,被动用being done或done表达。
We found him standing outside the door.
He found the door locked.
(3)作状语的区别:用作状语的动词,与句子的主语逻辑上有主谓关系、主动用-ing形式,被动用过去分词。
The boy entered the room, followed by a dog.
相当于The boy entered the room and he was followed by a dog.
The boy entered the room, following his father.
相当于The boy entered the room and followed his father.
(4)-ing形式与ed分词都可以作状语,表示时间、条件、原因、伴随、结果、让步、程度,如:
Having brought her father back to England, Lucy helped him to get better. (时间)
After she had brought her father back to England, Lucy helped him to get better.
Disturbed by the noise, we had to finish the meeting early. (原因)
We had to finish the meeting early because we were disturbed by the noise.
Born a free man, he was now in chains. (让步)
Though he was born a free man, he was now in chains.
(If) bitten by a snake, you should send for help and not walk. (条件)
鯥f you are bitten by a snake, you should send for help and not walk.
The boy ran in, carrying a ball in his arm. (伴随)
鯰he boy ran in and carried a ball in his arm.
He dropped the plate, breaking it into pieces. (结果)
鯤e dropped the plate and broke it into pieces.
(5)-ing形式与ed分词的否定式,由not+ -ing构成:
Not knowing how to do it, I asked him for help.
非谓语教案 篇4
I like cooking. ”
He likes cooking.
It' s not easy for me to learn English.
Seen from the space, the earth is a blue sphere.
以上英语句子中____________________等具有动词特征,但是在句子中不能作谓语的动词形式,就叫动词的非谓语形式,也叫非谓语动词。
非谓语动词是不随 _______________变化而变化的,它们不受人称和数的限定,所以又叫“非限定动词”。
动词的非谓语形式有三种:
(2)分词:studying (现在分词)、studied (过去分词)
动词非谓语形式有以下几种形式变化(以write为例):
动名词可以起 ______词的作用,在句子中作主语,宾语,表语,定语。
动名词的否定形式是在前面加上not, never等否定词。
Fishing in this lake is forbidden.
Going abroad for a visit and settling down abroad are two different things.
My favorite hobby is fishing/collecting stamps.
My job is teaching.
注意:
在______________; ______________; __________ ; _______________ ; _________________ ;___________________ 等习惯表达中,
It为__________,而将做主语的动名词短语放在后面。例如:
It’s no use /good ringing her up now.
Is it worthwhile bargaining two hours for two cents?
It’s wise trying again.
It is of great importance fighting against pollution.
It is no use operating on the sick man. He should have been sent here early.
It is no good smoking; you’d better give it up.
(二)动名词短语作___________________。
He avoided giving me a definite answer.
David suggested selling your dog and car to pay the debt.
I couldn’t risk missing that train.
常用的能接动名词的动词有:
承认__________,感激__________,避免__________,建议___________,不禁__________,庆祝__________,考虑__________,完成___________,延期__________,忍耐___________,喜欢__________,结束___________,想象__________,保持___________,在意__________,错过___________,允许__________,练习___________,冒险__________,明白___________。
例如:
(三)动名词短语作___________。如:
The children are fond of listening to pop music.
Are you interested in going to the show?
Thomas insisted on doing it in his own way.
Excuse me for interrupting you.
Before finishing your homework, you’d better not go out. 做
_____________________。
I insisted on his (him) going to the cinema with me.
I can hardly imagine Peter’s sailing across the Atlantic Ocean in five days.
Linda’s coming will do you good.
What made him angry was their (them) laughing.
(五)动名词的完成式和被动语态:
(1)完成式表示__________________________________。例如:
I apologize for having broken my promise.
I don’t remember having talked with him before.
I regret not having met you before my marriage/before I got married.
(2)当___________________________________,动名词要用被动语态。例如:
I could no longer stand being treated like that.
She was proud of having been trained in the U.K.
He doesn’t like being laughed at.
(六)某些动词可接不定式也可接动名词做宾语,但意义有差别。
(1)like, love, hate, prefer等表示喜爱,厌恶的动词后面,
She likes dancing. But she wouldn’t like to dance with you.
He looked tired and I didn’t like to disturb him.
I don’t like reading, but I’d like to read a magazine in bed tonight.
Little Jim should love to be taken to the theatre this evening.
The reporter would /should like to see you again.
We don’t like talking about people behind their backs.
(2) forget to do sth. ___________________
forget doing sth.___________________
The light in the office is still on. She forgot to turn it off.
The light in the office is off. She turned it off, but she forgot turning it off.
(3)remember to do sth. _________________
remember doing sth. _________________
Do you remember meeting me at a party last year?
You must remember to leave tomorrow。
(4)stop to do sth. __________________
stop doing sth. __________________
She stopped to have a rest on a big rock by the side of the path.
As long as you live, your heart never stops beating,
(5) regret to do sth. _____________________
regret doing sth. ____________________
I regret saying that.
I regret to tell you the following truth.
(6)try to do sth. __________________
try doing sth. _________________
You must try to do it again.
Let’s try doing the work in some other way.
(7) mean to do sth. __________________
mean doing sth. __________________
If it means delaying more than a week, I’ll not wait.
I mean to help you, and nothing else. 。
I didn’t mean to hurt you. I’m sorry.
Declaring Taiwan independent means declaring war on China.
(8) go on to do sth. _____________________
go on doing sth. _____________________
After he finished his maths, he went on to do his physics.
I hope it won’t go on raining all day long.
现在做一些练习:
1.根据括号里的汉语意思用动名词填空:
1) ____________(游泳)is a very enjoyable exercise.
2) His work is ________________(修自行车).
3) Europeans uses an knife and a fork ______________(吃肉).
4) We will only succeed by ____________________(努力工作).
5) Tom hates __________________(早晨9点以后起床).
6) I could' t help ________________(迟到).
7) _____________________(等着没用) there won' t be another bus.
2. 用动词不定式或动名词填空:
1) He wanted ____ (see) the book I had bought.
2) Please stop ___ (walk) about the room and sit down.
3) I called ____ (see) her yesterday but she was out.
4) In 1969, the United States succeeded in ____ (send) a rocket to the moon and ___ (land) two astronauts on its surface.
5) We decided ___ (put) off the meeting until Saturday.
6) Let me ___ (see) what you are doing.
7) When the professor finishes ____ (speak), we will ask him a question.
8) He made her ___ (go) although she wanted ___ (stay).
9) Please remember ____ (give) her this letter.
10) We heard him ___ (say) that he disliked ____ (go) abroad any more.
11) The child enjoyed ___ (play) at the seaside.
12) The little boy was made ___ (take) the medicine.
13) I watched the shop assistant ___ (take) the goods down for the shelf and put them on the counter.
14) He remembers ___ (go) to Shanghai with his parents when he was five.
15) She had her husband ___ (wash) her dirty linen.
16) The thief kept ____ (say) he hadn’t taken the purse.
17) The policeman saw him ___ (steal) the bicycle and ride away on it.
18) I’ve persuaded him ___ (help) us do the job.
19) You had better ____ (go) home now. It looks like rain.
20) Let me___ (know) if you had decided ____ (go).
21) He promised ___ (come) to our party.
22) I forget ____ (see) you there.
23) Don’t forget ___ (see) your grandma this Sunday.
24) I must apologize for not ___ (let) you know earlier.
分词有现在分词和过去分词两种。
作为非谓语形式,分词可用作形容词和副词,在句子中充当定语、表语、补语和状语。但它仍保持动词的一般特征,可以有自己的宾语和状语。分词和自己的宾语、状语构成分词短语。
现在分词有一般式和完成式。它的一般式表示和谓语动词所表示的动作同时发生的行为或存在的状态;它的完成式(having + 过去分词)表示在谓语动词所表示的动作之前发生的动作或存在的状态。
现在分词有主动语态和被动语态(being + 过去分词)。
过去分词只有一般式,表示在谓语动词所表示的动作之前发生的动作。过去分词(及物动词)本身可以表示被动的含义,因而没有别的被动形式。
1.作定语。
作定语的分词通常放在被修饰的名词________________。
如果被修饰的词是something,anything,everything,nothing等,则分词放在这些词________________。
分词短语通常放在被修饰的名词_________________。
This is an interesting book。
China is a developing country.
There is something interesting in the news。
The man sitting by the window is our math teacher。
The machine run by the old worker is made in Shanghai。
1. We lived in the house __________________(我舅舅们修建的).
2. Any medicine ________(服用) without the advice of a doctor can cause trouble.
3. We spent two hours discussing the plan ________________ (她制定的).
4. Lessons _____________ (易学的)are soon forgotten.
** ______________ (易学的) lessons are soon forgotten.
2、作状语。分词和分词短语作状语时,可以表示时间、原因、行为方式等意义。表示时间和原因的分词短语相当于对应的状语从句。
When the students saw the teacher entering the room,They stood up。
= seeing the teacher entering the room, they stood up.
When I was walking in the street, I came across an old friend of mine.
__________________________, I came across an old friend of mine.
After he had heard the news, he jumped with joy.
_________________________, he jumped with joy.
The metal expands when it is heated.
___________,the Metal expands.
When he was asked why he did not do it, he began to cry.
________________________________, he began to cry.
As I was excited,I couldn’t go to sleep
_____________,I couldn’t go to sleep。
Because he was a student,he was interested in sports.
______________________,he was interested in sports.
Because they were inspired (激励) by Dr.Yang’s speech,Li Hua and his classmates decided to study physics harder
_______________,Li Hua and his classmates decided to study physics harder.
The children went away。They laughed as they went.
The children went away laughing.
The professor stood there and he was surrounded by many students
The professor stood there,_______________________________
He sat on the sofa, and watched TV.
He sat on the sofa, _____________________
If you work hard, you will succeed.
________________, you will succeed.
If you use your head, you will find a way.
________________, you will find a way.
If water is heated to a certain temperature, it turns into steam.
_________________________________, water turns into steam.
1. I saw him running along the street.
2. I felt an ant climbing over my leg.
3. Suddenly I noticed her standing outside.
4. I smell something burning.
5. I hear a girl singing in the hall.
1. I would have him waiting for me at the gate of the park.
2. Sorry, I kept you waiting a long time.
3. They shut the door and left, leaving the fire burning.
(I) 用在_______________ 之后作宾补。
1. The speaker raised his voice, but he still could not make himself heard.
2. Jane got her bad tooth pulled out at the dentist’s.
3. They are going to have the entrance hall painted white.
(II) 用在 ______________ 之后作宾补。
1. He didn’t notice his wallet stolen.
2. I was washing my clothes when I heard my name called.
(III) 用在 ______________之后作宾补。
1. He did not want such question discussed.
2. I would like my living room painted light blue.
4、作表语。
The result of the test is disappointing.
I feel disappointed in the result of the test.
He is interested in the book.
The result is surprising.
I am surprised at what he said.
现在分词作表语,说明主语的性质或特征,意为______________,
exciting, moving, amusing, astonishing, frightening, interesting, relaxing, shocking, surprising, terrifying, tiring etc.
过去分词作表语多表示主语所处的状态,意为_________________,
excited, moved, amused, astonished, frightened, interested, relaxed, satisfied, surprised, terrified, tired etc.
(1)被动结构强调___________,而系表结构强调________________
(2)_________________可以接by + 动作的执行者,___________则不行。
The glass is broken.
The glass is broken by Tom.
The bookstore is closed at six.
The bookstore is closed now.
注意:
(1)分词作状语时,_____________ 和 ______________ 一致:
__________at the top of the mountain,I saw lots of people there.
__________from the top of the mountain, the city is beautiful.
__________again, I found the book interesting.
__________again, the book was found interesting.
(2)在see,hear,watch,notice等动词后,
用动词不定式作宾语补语,通常表示_______________________。
如果用现在分词作宾语补语,则通常表示____________________。
We sat two hours and watched the teacher __________ the experiment.
We passed by the classroom and saw the teacher________ the experiment.
(3)在“have+宾语+分词”的结构中,
He had the fire ___________ (burn) day and night。
Father had me ___________(swim) the whole summer vacation。
Mary had her dress __________(wash).
Tom had his legs ____________ (break)
I had my watch __________(steal) yesterday。
My mother had me ___________ (wash) my dress.
The teacher had me ______________ (clean) the classroom.
上面已经谈到,过去分词可以表示“被动”和“完成”等意义,因此没有时态和
语态方面的形式变化。下面谈一下现在分词的时态和语态。
1.现在分词的完成式(having+过去分词)表示____________________________。
Having written the letter,John went to the post office.
(=After he had written the letter,John went to the post office.
Having lived in Beijing for years,Lao Wang knows the city quite well.
(=As he has lived in Beijing for years,Lao Wang knows the city quite well.)
Having drunk two glasses of water, Xiao Ma felt a little better.
(=After he had drunk two glasses of water Xiao Ma felt a little better.)
2.现在分词的被动语态(being +过去分词)通常表示“正在被…”的意思。如强调现在分词表示的动作发生在谓语动词所表示的动作之前时,可用现在分词被动语态的完成式(having + been +过去分词)。
The bridge being built will be completed next month.
Having been kept out of the room about half an hour for his returning late,Tom was let in.
exercises:
1、用现在分词或过去分词结构改写下列句子:
1)The teacher is taking a walk on the playground. He is our teacher of English.
2)The birds filled the air with music. They were singing in the trees.
3) Here is a novel. It was written b Lu Xun.
4) The language is English. It is spoken in Australia.
5) Do you know the number of students? They are coming to the English Evening.
6) I could hear the boys. They were playing in the field.
7) He was glad to find the fire. It was burning brightly.
8) I watched them. They were dancing.
9) I saw a man. He was banging at your door
10)Tom rushed into the room. He was covered with snow.
11)Mary sat on the ground. She talked with Jane.
12)I stood at the gate. I was waiting for his arrival.
13) John put on his raincoat because he saw that it was raining.
14) As he was stepping carelessly off the pavement, he was knocked down by the bus.
15) He used chopsticks. He ate his dinner.
16) As he was going downstairs he tripped on the carpet.
17) When I was learning English, I had much trouble in pronunciation.
18) As he himself was one of the exploited Pottier shared their bitterness and sufferings.
19) The bridge had been weakened by successive storms and was no longer safe.
20) What is the book? It is being translated.
21) As we did not know his address we could not get in touch with him.
22) As she had been there many times, she knew the place quit well.
23) As we had not got a reply from them, we became quite worried.
24) Because they had been brought up in the city, they knew little about farmwork.
25) He was a League member. He ought to take the lead in such activities.
2、 改正下列句子中的错误(注意分词短语的逻辑主语和句子的主语是否一致)。
Example:
Climbing to the top of the hill, there is a magnificent view to be seen.
-----Climbing to the top of the hill, one can see a magnificent view.
-----If one climbs to the top of the hill, there is a magnificent view to be seen.
1)Being Sunday I shall have a quiet day at home.
______________ I shall have quiet day at home.
2)Entering the house, the door closed with a bang.
3)Walking through the park, the flowers made a lovely sight.
4)Waiting for a bus, a brick fell on my head.
5)Having been away from his hometown for more than thirty years, no one recognize him.
非谓语教案 篇5
高考英语二轮语法专讲精品教案 第10讲非谓语动词 来源:中学学科网 非谓语动词:包括不定式to do,动名词doing,过去分词done及现在分词doing. 动词不定式: 1.作主语或表语。 1) It is hard _____ a high mountain.(climb) (不定式作主语,常用it作形式主语。) 2) The only way to reach the edge of the forest ___ the narrow dirt path in front of us. A. was to take B. was to taking C. will take D. was taken (不定式作表语,常用来说明主语内容。) 2.某些动词后须跟不定式to do作宾语: e.g. afford, agree, decide, demand, offer, determine, hope, expect, wish, happen, fail, manage, desire, long(渴望), plan, prepare, pretend, promise, refuse, intend, seem;… 3.某些动词后须用不定式作宾补v.+n.+to do e.g. advise, allow, permit, forbid, ask, beg, cause, choose, drive(驱使), enable, encourage, expect, wish, force, get, invite, prefer, tell, think, want, warn, order, require, call on, depend on… 4.动词let, have, make, notice, watch, observe, feel, hear, see, 后用动词原形作宾补. 如改为被动语态,省掉的to要还原。 e.g. I heard Mary sing last night. Mary was heard to sing last night. 5.某些结构后面要用省to的不定式(即动词原形): would/had rather, would you please, had better, rather than(而不是) 6.不定式作定语时,与其修饰的名词有主谓关系或动宾关系。 e.g. 1) I haven’t decided which hotel ______. A. to stay B. to be stayed at C. to stay at D. for staying 2) The old scientist has been invited to a party _____ next Monday evening. A. holding B. held C. to be held D. being held 3) Little Betty found __________. A. with no one to play B. no one to play with C. no one to be played with D. no one to play 4) a. Mr Smith is the very doctor ______. b. Mr Smith is the very doctor for you __. A. to be sent for B. to send for C. sending for D. to be sent 7.疑问词+不定式 to do:相当于一个名词从句,常用来作主语,表语,宾语或状语。 e.g. He doesn’t know____ to stay or not. A. if B. either C. whether D. if he will Last summer I took a course on _____. A. how to make dresses B. how dresses be made C. how to be made dresses D. how are dresses made 不定式的省略: ---Did your brother go to the party? ---No, but he _______. A. planned it B. planned to C. planned so D. planned 形容词easy, difficult, hard, fit后的动词不定式用主动形式表被动意义。 e.g. I found the German Language hard _____.A. to be learned B. to learn C. learned D. learning 动名词doing 1.作主语:动名词表一种抽象的和泛指的概念,而不定式表一次性的,具体的动作。 e.g. Swimming is a good exercise. To swim across that river is possible some day when I grow up. 用在It is no use (good, a waste of time, not an easy task )…和there be no (no use)…结构中。 e.g. It is no good _____ the stable door when the horse is stolen. A. closing B. to shut C. locking D. to lock There is no use ______ him at this hour. A. to call B. called C. to ring D. calling 2.作宾语:某些动词后只跟动名词作宾语。 admit, appreciate, avoid, can’t help, consider, delay, enjoy, escape, fancy(爱好), suggest, excuse(原谅), finish, mind, miss, practise, allow,risk(冒险), advise, give up… 3.有些动词后即可接不定式,又可接动名词,但意义不一样: e.g. remember, forget, regret +to do 动作未发生 + doing动作已发生 e.g. I remember to post the letter. I remember posting the letter. try to do 尽力做 try doing尝试做 stop to do stop doing mean to do打算做 mean doing意味着做 4.sth. need, require, want + doing某事需要被 e.g. The bike needs repairing. = The bike needs to be repaired. This place is worth traveling hundreds of miles to see. 5.动名词复合结构:(动名词带上自己的逻辑主语) e.g. His/ John’s coming made us happy. (作主语) Do you mind my /me/Mary’s/Mary going to your party? (作宾语) 6.动名词完成式与被动形式: e.g. He didn’t mention having met me. I apologize for not having kept my promise. Being killed by sharks was a common thing here. 分词 过去分词常表完成的被动动作,而现在分词常表正在进行的主动动作。 ●现在分词 一、现在分词的'基本特征:表主动的,进行的,表特征 二、现在分词的用法 ①现在分词作表语,表示主语的特征或和连系动词连用构成进行时态。 The book is interesting. The present situation is more encouraging than ever before. The girl is watering the trees. 现在分词作表语一般可以译成“使、令…的” ②现在分词作定语表示所修饰的名词的特征,或修饰名词所做的动作。 单个的现在分词作定语必须前置;现在分词短语则后置。 现在分词短语作定语,相当于一个定语从句,都可以变成一个相应的定语从句。 现在分词作定语所修饰的名词有主谓关系。 He is a promising young man. 他是个大有前途的年轻人。 I have a friend living in London. (=I have a friend who lives in London.) ③现在分词作状语,多用来表示伴随、时间、原因、方式等。现在分词作状语它的逻辑主语是主句的主语。 如果分词表示的动作发生在谓语动作之前,并且已经完成,用现在分词的完成形式。 They stood by the road, reading books. Having stepped into the cave, Crusoe lit a fire. ④现在分词作宾语补足语,表示动作正在进行,动作是宾语发出的,主动的,多用于使役动词或感官动词之后。 We saw a light burning in the window. I cant get the clock going again. 现在分词的完成式,否定式,被动形式: e.g. a.Having worked among the workers for many years, he knew them very well. b. Not having received an answer, he decided to write another letter to them. c. Can you see the building being built? d. Having been put into prison, he felt hopeless. ●过去分词 一、过去分词的基本特征 表被动的、完成的、表状态 二、过去分词的用法 ①过去分词作表语,和连系动词一起表示主语的状态或表示被动语态(动词应是及物动词)。 The glass is broken. She is quite pleased. The glass was broken by Li Hua. ②过去分词作定语多表示被动意义和完成意义。动作发生在谓语动词之前。 其前置和特征与现在分词相同。过去分词作定语所修饰的名词有被动关系或系表关系。 He is a man loved by all. I hate to read letters written in pencil. ③过去分词作状语与现在分词作状语一样,可以表示伴随、时间、原因、方式等。 过去分词作状语必须注意它表示的动作是该句主语发不出来的或表示主语的状态, 但其逻辑上的主语应是主句的主语。 When (water is ) heated, water changes into steam. ④过去分词作宾补,多表示宾语的状态或被动意义。动作是宾语发不来的。 多用于使役动词、感官动词和like, want, wish, order等表示“希望”“要求”等意义的动词后面。 特别注意“have+宾语+过去分词”这一结构的用法。 I have to have my hair cut. You should make yourself understood by all. 独立主格结构:在用分词短语作状语时,其逻辑主语一般必须与句子主语一致。 如不一致,分词须带上自己的逻辑主语。常表伴随的动作或情况。 e.g. a. He rushed into the classroom, his face covered with sweat. b. Weather permitting, we’ll have an outing tomorrow. c. So many teachers being absent, we decided to put the meeting off. d. His work finished, he prepared to return to his home. e. There are 180 competitors to take part in this game, the youngest being a boy of 10.
非谓语教案 篇6
问题:
1. 动词不定式在句中可以充当哪些成分?
2. 动词不定式有几种时态和语态的变化?
3. 动词不定式和动名词做主语有什么区别?
4. 介词后可以用动词不定式做宾语吗?
5. 哪些动词后跟不定式做宾语补足语时要省略to?
6. 动词不定式可以做哪些状语呢?
7. 哪些情况下常用动词不定式做定语?
8. 做插入语的动词不定式常见的有哪些?
1. I feel lucky to have won a place on this trip.
2. It (the volcano) continued to erupt for the next three days.
3. How amazing it is to see the ancient Roman city of Pompeii as it was 2,000 years ago!
4. People started to dig in the area for treasure.
5. It’s hard to imagine how this quiet volcano destroyed the whole city.
6. Tomorrow we are off to Naples to visit the museum.
7. I was too tired to eat anything we were given.
8. Loulan is believed to have been gradually covered over by sandstorms from AD200 to AD500.
9. I am so excited to be here!
10. Suddenly Polly felt a rough hand brush her face.
11. Polly heard it (the stick) hit the step.
12. Polly was beginning to feel frightened again.
13. Would you like to come in and rest for a while?
14. It gives me the chance to pay back the help that people give me when it’s sunny.
15. The shark bumps you to find out if you are fit to be eaten.
1. I hope ____________ (see) you next week.
2. The car needs _________________ (repair) before we go on a trip to Europe.
3. I am sorry ______________ (give) you so much trouble.
4. Don’t pretend ______________ (work) hard. Just do what you should.
5. She is said ___________________ (write) the novel about New York for years.
6. The room seems _________________ (tidy) up already.
7. The meeting is ______________ (hold) tomorrow.
8. I am happy ___________________ (work) with you for so many years.
9. _____________ (read) aloud is good for your English learning.
10. It’s impossible _______________ (finish) all the homework within two hours.
11. Seeing is _____________ (believe).
12. It’s a waste of time _____________ (argue) with him.
13. It’s no use __________ (discuss) with him since he has made up his mind.
14. It’s important and necessary ________ (master) a foreign language and computer skills.
15. It is my duty __________ (help) you with you English studies.
16. It takes only 2 hours _________ (arrive) in shanghai by bullet train.
17. 我对该干什么感兴趣,而对如何做并不感兴趣。
I’m interested in _________________________________.
18. 他怎么也不去上学。He does everything _______________________________.
19. 我没办法只好放弃这次出国的机会。I had no choice ___________this chance to go abroad.
20. 我没有办法只好依靠自己。 I have got nothing to do ______________________.
21. 医生劝我多休息。 The doctor advised me __________________________.
22. 我让他们参加我们的讨论。I got them _____________________ in the discussion.
23. 他们在等校长来。They are waiting for the headmaster ______________________.
24. 大家都认为Jack是个勤奋的孩子。
Everyone thought Jack _________________________________.
25. 我们相信它是真的。We believe it ____________________________.
26. 我看见那位女士锁上了门。 I saw the lady ___________________________.
27. 我们没让任何人进来。 We didn’t let anyone ____________________________.
28. His parents died, _____________ (leave) him an orphan.
29. He rushed to the post office only ___________ (find) it was closed.
30. The man __________________(speak) at the meeting now is from America.
31. Do you know the professor _____________(speak) at the meeting tomorrow?
32. He is the professor ______________(invite) to dinner last month.
Exercise 2:
1. to see 2. to be repaired/repairing 3. to have given 4. to be working 5. to have been writing 6. to have been tidied 7. to be held 8. to have been working 9. Reading 10. to finish 11. believing 12. arguing 13. discussing 14. to master 15. to help 16. to arrive 17. what to do but not how to do it 18. but go to school 19. but to give up 20. but depend on myself 21. to have some rest. 22. to join us 23. to come 24. to be hardworking 25. to be true 26. lock the door 27. come in 28. leaving 29. to find 30. speaking 31. to speak 32. invited
非谓语教案 篇7
1. I think you’ll grow him when you know him better.
A. liking B. to be like C. to like D. to be liking
2. It’s necessary to be prepared for a job interview. the answers ready will be of great help.
A. To have had B. Having had C. Have D. Having
3. Oil prices have risen by 32% since the start of the year, a record US $ 57.65 a barrel on April 4.
A. have reached B. reaching C. to reach D. to be reaching
4. My cousin came to see me from the country, me a full basket of fresh fruits.
A. brought B. bringing C. to bring D. had brought
5. There have been several new events to the program for the Beijing Olympic Games.
A. add B. to add C. adding D. added
6. Five people won the “China’s Green Figure” award, a title __ to ordinary people their contributions to environmental protection.
A. being given B. is given C. given D. was given
7. Don’t sit there ________ nothing. Come and help me with this table.
A. do B. to do C. doing D. and doing
8. When last valuable, those books enjoyed great success.
A. finding B. found C. being found D. to be found
9. How pleased the detective was what his customer told him!
A. hearing B. to hear C. heard D. to hearing
10. - I’ll thank you my affairs alone. - I will. It is none of my business.
A. to have left B. for leaving C. to leave D. for having left
11. - Is Bob still performing?
- I’m afraid not. He is said the stage already as he has become an official.
A. to have left B. to leave C. to have been left D. to be left
12. in the mountains for a week, the two students were finally saved by the local police.
A. Having lost B. Lost C. Being lost D. Losing
13. I send you 100 dollars today, the rest in a year.
A. follows B. followed C. to follow D. being followed
14. Police are now searching for a woman who is reported to __ since the flood hit the area last Friday.
A. have been missing B. have got lost C. be missing D. get lost
15. from other continents for millions of years, Australia has many plants and animals not found in any other county in the world.
A. Being separated B. Having separated C. Having been separated D. To be separated
17. AIDS is said the biggest health challenge to both men and women in that area over the past few years.
A. that it is B. to be C. that it has been D. to have been
18. The Chinese are proud of the 29th Olympic Games in Beijing in 2008.
A. hold B. holding C. held D. to be held
19. There is no doubt that hiking is good for the retired couple, but it remains whether they will enjoy it. A. to see B. seeing C. to be seen D. seen
20. - What should I do with this passage? - ________ the main idea of each paragraph.
A. Finding out B. Found out C. Find out D. To find out
21. in 1963, and in Philadelphia, Charles Petti grew so impressed his teachers that he was sent to Barklee School to study Jazz.
A. Being born; having raised B. Born; raised C. Was born; was raised D. Born; raising
22. - I regret you John has been fired. - I can hardly believe my ears. He is such a fine worker.
A. telling B. having told C. to tell D. to have told
23. When asked by the police, he said that he remembered at the party, but not _______.
A. to arrive; leaving B. to arrive; to leave C. arriving; leaving D. arriving; to leave
24. He got well-prepared for the job interview, for he couldn’t risk the good opportunity.
A. to lose B. losing C. to be lost D. being lost
25. The parents suggested in the hotel room but their kids were anxious to camp out during the trip.
A. sleep B. to sleep C. sleeping D. having slept
26. I can’t stand with Jane in the same office. She just refuses ____ talking while she works.
A. working; stopping B. to work; stopping C. working; to stop D. to work; to stop
27. I lost my way in complete darkness and, matters worse, it began to rain.
A. made B. having made C. making D. to make
28. The result was not made until last Sunday.
A. to know B. knowing C. known D. to be known
29. When he got off the bus, he found his pocket .
A. stolen B. picked C. gone D. missing
30. I really can’t understand her like that.
A. you treat B. you to treat C. why treat D. you treating
31. While watching television, .
A. the doorbell rang B. the doorbell rings
C. we heard the doorbell ring D. we heard the doorbell rang
32. When _________ different cultures, we often pay attention only to the differences without noticing the many similarities.
A. compared B. being compared C. comparing D. having compared
33. Faced with a bill for $ 10,000, ___________.
A. John has taken an extra job B. the boss has given John an extra job
C. an extra job has been taken D. an extra job has been given to John
34. A remote-controlled bomb explored outside a hotel yesterday, at least 12 people.
A. having been injured B. having injured C. injuring D. injured
35. in the USA, Louis has now become the 24th largest city.
A. Being the fourth biggest city B. Once the fourth biggest city
C. It was once the forth biggest city D. The forth biggest city it was
36. a reply, he decided to write again.
A. Not receiving B. Receiving not C. Not having received D. Having not received
37. in a white uniform, he looks more like a cook than a doctor.
A. Dressed B. To dress C. Dressing D. Having dressed
38. The storm left, a lot of damage to this area.
A. caused B. to have caused C. to cause D. having caused
39. I’ve never seen anyone run so fast -- _ David go.
A. just watch B. just to watch C. just watching D. just having watched
40. - English has a large vocabulary, hasn’t it?
- Yes. more words and expressions and you will find it easier to read and communicate.
A. Know B. Knowing C. To know D. Known
41. Suddenly, a tall man driving a golden carriage ____ the girl and took her away, into the woods.
A. seizing; disappeared B. seized; disappeared
C. seizing; disappearing D. seized; disappearing
42. If the project by the end of this year is delayed, the construction will be fined.
A. to be completed B. is completed C. being completing D. completed
43. - We do hope we can be of some help, doctor.
- That’s great! blood if you can and many lives will be saved.
A. Give B. To give C. Giving D. Given
44. How many of us , say, a meeting that is not important to us would be interested in the discussion.
A. attended B. attending C. to attend D. have attended
45. “You can’t catch me!” Janet shouted, away.
A. run B. running C. to run D. ran
46. It was unbelievable that the fans waited outside the gym for three hours just a look at the sports stars.
A. had B. having C. to have D. have
47. At last, we found ourselves in a pleasant park with trees providing shade and down to eat our picnic lunch.
A. sitting B. having at C. to sit D. sat
48. into use in April , the hotline has meant for residents reporting water and heating sup ply breakdowns.
A. Put B. Putting C. Having put D. Being put
49. more about university courses, call ( 920 ) 746 - 3789.
A. To find out B. Finding out C. Find out D. Having found out
50. in a white uniform, he looks more like a cook than a doctor.
A. Dressed B. To dress C. Dressing D. Having dressed
51. I don’t want like I’m speaking ill of anybody, but the manager’s plan is unfair.
A. to sound B. to be sounded C. sounding D. to have sounded
52. I couldn’t do my homework with all that noise .
A. going on B. goes on C. went on D. to go on
53. and no way to reduce her pain and suffering from the terrible disease, the patient sought her doctor’s help to end her life.
A. Having given up hope of cure B. With no hope for cure
C. There being hope for cure D. In the hope of cure
54. The manager, it clear to us that he didn’t agree with us, left the meeting room.
A. who has made B. having made C. made D. making
55. All these gifts must be mailed immediately in time for Christmas.
A. in order to have received B. in order to receive
C. so as to be received D. so as to receive
56. Daddy didn’t mind what we were doing, as long as we were together, fun.
A. had B. have C. to have D. having
57. He hurried to the station only that the train had left.
A. to have found B. finding C. found D. to find
58. More and more people are signing up for Yoga classes nowadays, advantage of the health and relaxation benefits.
A. taking B. taken C. having taken D. having been taken
59. A good story does not necessarily have to have a happy ending, but the reader must not be left .
A. unsatisfied B. unsatisfying C. to be unsatisfying D. being unsatisfied
60. Don’t respond to any e – mails __ __ personal information, no matter how official they look.
A. searching B. asking C. requesting D. questioning
61. Mr. Green stood up in defence of the 16 -year- old boy, saying that he was not the one .
A. blamed B. blaming C. to blame D. to be blamed
62. It remains whether Jim will be fit enough to play in the finals.
A. seen B. to be seen C. seeing D. to see
63. The wild flowers looked like a soft orange blanket the desert.
A. covering B. covered C. cover D. to cover
64. As the twentieth century came to a close, the raw materials for a great national literature were at hand, waiting _ .
A. to use B. to be used C. to have used D. to be using
65. He hurried to the booking office only __ that all the tickets had been sold out.
A. to tell B. to be told C. telling D. told
66. There was a terrible noise the sudden bursts of light.
A. followed B. following C. to be followed D. being followed
67. football on the playground, the boys felt very happy.
A. Leaving playing B. Left to play C. Left playing D. To leave playing
68. Rather than for help from someone else, how ever difficult the task is, I prefer completing it by my self.
A. to ask B. asking C. ask D. to have asked
69. Which do you enjoy your spare time, playing cards at home or taking a walk in the park?
A. spending B. to spend C. having spent D. to have spent
70. - My son failed to be accepted by the firm after the interview.
- Now that he wasn’t well prepared, he might as well .
A. not try B. not to have tried C. not have tried D. not to try
71. New ideas sometimes have to wait for years before .
A. being fully accepted B. fully accepted C. fully accepting D. fully being accepting
72. I must apologize for ahead of time.
A. 1etting you not to know B. not letting you know
C. 1etting you know not D. 1etting you not know
73. To read aloud the English text before breakfast seemed to me a rule .
A. to never break B. never to be breaking
C. never to have broken D. never to be broken
I. 介词后的动词不定式只限于作介词except和but的宾语,此时except / but意为“除了,除去”。
cannot help(choose) but + 动词原形:……不能不……; do nothing but + 动词原形:只做……
There is nothing to do but + 动词原形:……只有做……;have no choice but to do:只有做……
The last bus having gone,I could do nothing but go home on foot.(省略 to)
I cannot choose lint tell him the truth.(省略to) / She could do nothing but leave.(省略抛)
I have no choice but to cry.(不能省略to)
II. 不定式作定语与所修饰的名词之间存在着逻辑上的主谓关系或动宾关系。如果作定语的不定式是不及物动词,或者不定式所修饰的名词或代词是其动作的地点、工具等,不定式后须有相应的。介词。但名词way除外。如:He is not a man to tell lies.(主谓关系)
The boy has a nice pen to write with. / We found a way to solve this problem(in).
通常使用不定式作定语的情况有:(1)不定式表示将来;(2)用来修饰被序数词、最高级或no, all,any等限定词的中心词。(3)用来修饰一些抽象名词,常见的有:ability,disability,chance,idea, fact,excuse,promise,answer,reply,attempt,be her,way,reason,time等。如:During my holiday I burrowed some books to read.(表将来) / She Was the first woman to Will the gold medal in the Olympic Games.(有序数词修饰) / I have no chance to escape.(修饰抽象名词) / Do you have the ability to read French?(修饰抽象名词)
III. 不定式作状语时可以表示目的、原因、结果。表示目的时可用in order to,so as to换用。如:
He sat down to have a rest.(表目的) / He woke up to find everybody gone.(表结果)
I’m very pleased to hear from him.(表原因,主要是表示喜、怒、哀、乐)
He Was too excited to say a word.(表程度) / He is old enough to go to school.(表程度)
◆过去分词、不定式和现在分词的被动式作定语的区别:
这三种形式作定语,主要是体现在动作发生的时间上的区别。过去分词表示的动作或是在谓语所表示的动作之前或是没有一定的时间性;现在分词的被动式作定语时表示的动作正在发生或是与谓语动词所表示的动作同时发生;不定式的被动式作定语时,表示一个未来的动作。如:
The bridge to be built is named Stone in honor of the hero.(将要修建的)
The bridge being built is named Stone in honor of the hero.(正在修建的)
The bridge built is named Stone in honor of the hero.(已经修建了的)"
Have you read the novel written by Dickens?(在谓语之前)
He is a teacher loved and respected by all students.(没有时间性) Listen! The song sung is very popular with the young men.(表正在) / The question to be discussed … is very important.(表将来)
在英语中,表示“感觉状态”的动词现在分词和过去分词形式作表语和定语时,现在分词表示“令人感到……”,指主语或被修饰的词给人的感觉;过去分词表示“感到……”,指主语或被修饰的词本身的感觉。如:interesting令人感兴趣的;interested感到有兴趣的
◆过去分词、不定式和现在分词作宾语补足语的区别:
i. 感官动词(see,look at,watch,notice,observe,hear,listen to,feel)和使役动词(have,let, make)后的宾补有三种形式,即原形动词(不带to的不定式),现在分词和过去分词。现在分词表示主动和正在进行,过去分词表示被动完成,不定式表示主动和完成。注意:make不能接现在分词作宾补。如:I heard her sing a Chinese song jut now.(表示主动,完成)
I heard her singing a Chinese song when I passed her room last night.(表示正在进行)
I heard the Chinese song sung many times.(表示被动)
The captain got/have the soldiers moving to- ward the front after a shout rest.(不能用make)
注意:不及物动词的过去分词作宾补表示完成和状态。如:
I looked down at my neck and found my necklace gone.(表示状态)
I Was surprised to find my hometown changed a lot.(表示完成)
ii. 动词leave后接三种形式作宾补时,表达的具体含义是“使……处于某种状态”。如:It is wrong for you to leave the machine running.(主动,正在进行)
The guests left most of the dishes untouched。(被动,完成)
My workmate left, leaving me to do all the rest work.(主动,将来)
My workmate left.1eaving all the rest work to be done.(被动,将来)
◆过去分词和现在分词作状语的区别:
i. 一般来说,过去分词表示被动完成的动作,现在分词表示主动进行的动作。如:
Seen from a distance the mountain looked like a man.
Seeing the mountain,he always thinks of his hometown.
ii. 现在分词的被动一般式表示正在进行的被动动作,过去分词表示被动完成的动作。如: Being helped by the teacher,she will learn English well.
Helped by the teacher, she has learned English well.
iii. 现在分词的被动完成式表示先于谓语动词发生的动作,过去分词所表示的动作,有时发生在谓语动词之前,有时与谓语动词同时发生,有时表示未来的被动动作或状态。如:
Having been used for a long time, the watch needs to be mended.
Used in this way, the word shouldn’t be taken as a verb.
Given more time, we will finish the work perfectly.
◆垂悬分词作状语:垂悬分词是现在分词一种特殊用法,其逻辑主语是句子非主语部分中指人或物的某一名词或代词,或泛指“我们”。如:Searching along the street,it had taken him a long time to find a clinic.(searching的逻辑主语是句中him所指的人)
Walking or sleeping,this subject is always in my mind.(walking or sleeping的逻辑主语是句中my所指的“我”)
Using the electric energy,it is necessary to change its form.(using的逻辑主语泛指“我们”)
i. 感官动词后的宾补可以是doing,do,done,being done的结构,其中being done只用于少数动词后面,如 find,smell,feel等。
ii. have somebody do something让某人做某事 / have somebody doing something让某人一直做某事 / won’t have somebody do something不许某人做某事 / have something done使某事被做 / have something doing让……一直做……
iii. catch,smell,keep,set等只能接doing的结构,表示主动和正在进行。
iv. leave somebody doing something让某人一直做某事
leave something to be done事情有待于解决
leave somebody to do something让某人做某事,表示将来
v. with somebody to do something宾补与宾语是主谓关系,表示将来。
with somebody doing something宾补与宾语之间是主谓关系,表示正在进行。
with something to do宾补与宾语间是动宾关系,表示将来,动作执行者在句中找得到。
with something to be done宾补与宾语是动宾关系,表示将来,但动作执行者在句中找不到。
with something done宾补与宾语之间是动宾关系,表示完成。