定语从句中that什么情况下可以省略

定语从句中that什么情况下可以省略

①that在定语从句中作宾语或介词宾语时可省略

He is reading the book (that) he bought yesterday. 他在读他昨天买的书。

②that作从属连词，在句子中没有实在意义，只起到连接作用，以引导宾语从句时，也可以省略。

We are sure (that) we can have a better and cleaner place in the future.

我们相信，我们可以有一个更加美好，更清洁的地方。

③so that … 结果状语从句中的省略

The sound is so weak (that) you cannot hear it. 声音弱得你听不见。

扩展资料

由which, that引导的从句

它们所代替的先行词是事物的名词或代词，在从句中可作主语、宾语等，作宾语时可以省略，例如： 　　

1、Prosperity which / that had never been seen before appears in the countryside. 农村出现了前所未有的繁荣。（which / that在从句中作主语） 　

2、The package (which / that) you are carrying is about to come unwrapped. 你拿那个包裹快要散开了。(which / that在从句中作宾语）

注意： 代表物时多用which，但在下列情况中用that而不用which：