英语表语从句的知识点归纳 英语表语从句的知识点归纳 1)表语从句 1.定义:用作表语的`从句叫做表语从句。 2.构成:关联词+简单句 3.引导表语从句的关联词的种类: (1)从属连词that. 如: The trouble is that I have lost his address.麻烦是我把他的地址丢了。 (2)从属连词whether,as,as if. 如: He looked just as he had looked ten years before.他看起来还与十年前一样。 The question is whether they will be able to help us.问题是他们是否能帮我们。 注:从属连词if一般不用来引导表语从句,但as if却可引导表语从句,如: All this was over twenty years ago,but its as if it was only yesterday. 这都是20多年前的事了,但宛如昨天一样。 能跟表语从句的谓语动词一般为系动词be,seem,look等。如: It looked as if it was going to rain.看起来天要下雨了。 (3)连接代词who,whom,whose,what,which,whoever,whatever,whichever、连接副词 where,when,how,why. 如:The problem is who we can get to replace her.问题是我们能找到谁去替换她呢。 本文来源:https://www.wddqw.com/doc/8f58eb2f5c0e7cd184254b35eefdc8d376ee14d0.html