托福阅读既要不断的练习与积累，也有一定的技巧，为了帮助考生们更加有效的备考托福，留学群托福考试栏目为大家提供“2016托福阅读宾语与定语从句重点解析”，希望考生们能有所收获。
例1
Scientists felt that they could get an idea of how long the extinctions took by determining how long it took to deposit this one centimeter of clay and they thought they could determine the time it took to deposit the clay by determining the amount of the element iridium (Ir) it contained.
句子成分分析：Scientists 做主语，felt 谓语动词，that从句做宾语。and并列连接词，and 后面的they 代指scientists. 整个句子是由and 连接的并列句。
例子翻译：科学家们感到他们通过确定一厘米厚的粘土的沉积时间可以能够知道灭绝的时间，并且科学家们认为沉积粘土的时间可以通过确定粘土中含lr这种元素的量来获得。
下面我简单介绍下宾语从句。
宾语从句，简单来说就是做宾语的成分不是词或短语，而是一个句子，这个句子叫宾语从句。这个句子可以做动词的宾语也可以做介词的宾语。从句前还得有连接词来连接。我们熟悉的连词that、what可以充当连接词。举例来说明：
(1)动词的宾语从句
He told me that I had to attend the meeting.
他告诉我，我必须出席会议。
(2)介词的宾语从句
The boss was satisfied with what the young man did.
老板对那个年轻人干的工作很满意。
例2
It is significant that the earliest living thing that built communities on these islands are examples of symbiosis, a phenomenon that depends upon the close cooperation of two or more forms of life and a principle that is very important in island communities.
句子成分分析：it 做形式主语，that 从句做真正的主语，第二个that 引导的从句做定语从句修饰the earliest living thing , 同时that 在从句中做主语，逗号后面a phenomenon 是解释symbiosis 的，that 从句修饰 phenomenon ,同时that 做主语，and 并列连词，连接 a phenomenon 和a principle , 最后一个that 是修饰 a principle，同时 that 从句的主语...