主语从句结构及用法

问题描述

精选答案

结构：通常结构为“引导词 + 主语 + 谓语 + 其他成分"。

用法：

1、that引导。

2、whether引导。

3、连接代词引导: who,whom, whose, what, which, whoever, whomever, whichever, whatever。

4、连接副词引导: therefore, besides, otherwise, however, moreover, still, thus, meanwhile。

5、关系代词型what引导。主语从句结构及用法在句子中担当主语的从句就叫做主语从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。通常结构为“引导词 + 主语 + 谓语 + 其他成分"。that引导eg：That you are coming to London is the best news I have heard this long time.whether引导eg：Whether they would come to conference was a question.连接代词引导: who,whom, whose, what, which, whoever, whomever, whichever, whatever。eg：Whoever is top from wins the game when two matched players meet.连接副词引导: therefore, besides, otherwise, however, moreover, still, thus, meanwhile。eg：How this happended is not clear to anyone.关系代词型what引导eg：What shoked me was that she never wash her own clothes.