英语选修6教案 篇1
patent n./adj/.v.
The patent runs out in three years’ time. 这项专利为期三年。
Try some of this new patent medicine. 试试这种专利药品吧。
If you don’t patent your invention, someone else will steal the idea. 如果你不为这个发明申请专利，别人可能会剽窃其构思的。
call up =ring up 打电话给…/ bring back回忆/ 征召入伍
I called you up yeasterday but noone answered the phone.
I was called up three months after the war broke out.战争爆发三年后我被征召入伍。
The music called up my memory of the childhood. 音乐引起我对童年的回忆。
其他短语：
call for 需要，要求 去接某人或取某物 call on 号召，拜访 call in 收回 call off 取消
call at 拜访某地 call sb’s name 叫某人的名字 call sb names骂某人 call out 大叫
ex. The football match was called off because of the bad weather.
I called on Mr. Green this morning.
The president called on the whole nation to work hard to make the country stronger.
Let’s go to the meeting together and I wil call for you. 我们一起去开会，倒是我来接你。
This problem calls for careful thinking.
now and then = at times/ sometimes/ from time to time/ once in a while/ occasionally 有时，偶尔
I wrote to him now and then but not often. 我时不时给他写信，但不经常。
Speech distinguishes man from the animals. 语言使人区别于动物。
A person with good eyesight can distinguish distant objects. 视力好的人可以看清远处的物体。
You should be able to distinguish between right and wrong. 你应该能够明辨是非。
Lang Lang has already distinguished himself as a pianist.作为...