剥掉复杂句子外衣——介词+名词性从句

介词+名词性从句

介词后面也能接名词性从句。从字面上来看，名词性从句也就是一个句子整体上做介词后面的名词成分。所以，只要我们能够抓住名词性从句的特征，就能一眼识别出来，从而迅速将复杂的句子变得简单。

我们要知道，引导名词性从句的引导词通常有what， who，why，where，how，when，if，whether等。其中， what、who和why后面只要接动词就可以成为名词性从句，而其他的引导词必须要加上主语和动词才能构成名词性从句。

There are differences in what you and Lily saw.

“in what you and Lily saw”就是介词+ 名词性从句的结构，因此，可以将它删去。这个句子就变成了There are differences.

现在让我们做一下练习吧！

1.I am very curious about when he went home.

2.I have a question about how you dealt with it.

3.I want to know about what he said to persuade her.

4.I have some clues of what he did last night.

5.Did you think of how he escape from that prison?