名词性从句专题(打印版)

名词性从句的引导词

连接代词

连接词

that 、whether/if as if/as though because what 、whatever who 、whoever 、whom 、whomever 、whose which 、whichever 连接副词 when 、whenever where 、wherever

why 、how 、however 名词性从句专题

一，名词性从句的引导词有哪些 二，名词性从句的引导词怎么用 三，其他注意事项

名词性从句的引导词有哪些

名词性从句的引导词怎么用

连接词：只起连接作用，不在从句中作任何成分，只在意思上有所区别。

在从句中所

作成分 意思 ×

× that 是否 whether/if 似乎，好像 as if/ as though 因为

because

连接代词：既起连接作用，又在从句中作成分，且在意思上有所区别。

从句中所作成分

意思 主语

宾语

表语

定语

前无介词 前有介词 谁 who who/whom whom who/whom whose 无论谁 whoever whoever/whomever

whomever

whoever/whomever

× 什么物/事 what what what what 无论什么物/事 whatever whatever whatever whatever 有范围的人/事、物 which which which which 有范围的无论哪个人/事、物

whichever whichever whichever

whichever

连接副词：起连接作用，在从句中作状语，且在意思上有所区别。

名词性从句的其他注意事项

①，连接词that的省略：引导单个宾语从句

例：He said (that) he would come to the party.

注意，如果是并列的几个宾语从句，那么从第二个宾语从句开始，不能省略that. 如：He said (that) he would come to the party and that he would bring you a gift.

②,it作形式主语

例：It is a good decision that you bought this book.

③,it作形式宾语

例：He made it clear that he would never give up.

④,that引导的定语从句和同位语从句的区别：that在定语从句中要作成分，而在同位语从句中，只起连接作用，不作任何成分。

例：I get an idea that we can go shopping this afternoon.

我有一个主意，我们今天下午可以去购物。

判断that在从句中不作任何成分，所以引导的是同位语从句。“主意”就等于“我们今天下午可以去购物”。

I agree the idea that you said.

我赞成你说的主意。

判断that在从句中作said的宾语，that you said翻译为“你说的……”，是一个定语从句，修饰idea。

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