表语从句引导词有哪些?
表语从句引导词如下:
1、That
当用that引导表语从句时,that仅仅起一个连接的作用,无词义,也不用翻译,在表语从句中不充当任何句子成分,除了在部分口语句子中,通常不省略,举例:
The fact was that he had forgotten about it.
事实上,他已经把这件事忘了。
2、Whether
当表语从句要表达“是否”的含义时,连接词要用whether,并且绝对不能用if进行替换,举例:
-The trouble was whether we could manage it ourselves or not.
问题是我们自己能不能做得到。
3、疑问代词
疑问代词指这些:who,whom,whose,whoever,what,whatever,which,whichever 它们不仅起连接作用,又充当句子成分,举例:
The problem is not who will go, but who will stay.
问题不是谁去,而是谁留下来。
4、疑问副词
疑问副词指那些表示地点、时间、原因、方式等的词:where、when、how、why 等,它们在表语从句中既起着连接作用,同时充当从句的句子成分,一般作状语,举例:
This is where you came in.
这就是你进来的地方。
5、特殊引导词
特殊的引导词指这几个:(just) as, as if, as though, because 引导的表语从句,举例:
John looked just as he had looked twenty years before.
约翰看起来还与二十年前一样。