考研英语从属连词从句知识点一览

在考研英语中，从属连词经常用来引导各类从句，囊括了各种各样的不同知识点。今天，北外网课（北京外国语大学网络课程）老师就整理了与从属连词从句相关的各种知识点，一起来看看吧。

连词that, if, whether，连接代词what, which, who, whom, whose以及连接副词how, when, why,where可用来引导名词从句，充当主语、表语、宾语等。非正式文体中的宾语从句常省略that

I think (that) he’ll be backin an hour.

Who they are doesn’t mattermuch.

此外，that, which, who, whom, whose, when, why, where等还可以引导定语从句。  

连词when, while, before, after, till/until, since, as soon as等引导时间状语从句

She said hello to me when she saw me.

3．连词if, unless引导条件状语从句；because,as, since引导原因状语从句：      

I’ll help her if sheasks me to.

I won’t help her unlessshe asks me to.

4．连词in order than, sothat引导目的状语从句；so…that…引导结果状语从句：      

I locked the door in order that we mightcontinue our discussions undisturbed. (=I locked the door in order to continueour discussions undisturbed.)

5．连词than, as…as…, not as/so…as…用来引导比较状语从句

He is better educated than his brother.

He is as well educated as his brother.

He is not as/so well educated as hisbrother.

6．连词although, though 引导让步状语从句；where,wherever 引导地点状语从句：      

I’ll go wherever yougo.

Stay where you are!

Though/Although she is rich, she’s not happy.

一般来说，连词性质的连接词连接两个分句或引导一个从句，两个分句或主从复合句之间用逗号连接。