He looks as if he were angry.请问这句话中as if引导的表从还是状从?

问题描述:

He looks as if he were angry.请问这句话中as if引导的表从还是状从?
如果是表从的话为什么从句用 were 过去式?
1个回答 分类:英语 2014-09-21

问题解答:

我来补答
这句话中as if引导的是表语从句.
因为是虚拟语气,所以,用were.其实可以肯定的是他没有生气的.
再问: as if引导表语从句的时候也可以用虚拟语气吗?as if到底能引导哪些从句?
再答: as if 引导表语从句,可以用虚拟语气。 名词性从句只有表语从句,但还可以引导状语从句。 as if 是连词词组,相当于 as though , 意为“好像,好似”,一般可以引导表语从句和状语从句。 1 . as if 引导表语从句。 as if 引导表语从句时,可以和 as though 互换,其句型为:“It looks / seem as if …”,其中 it 本身无词义,是无人称代词,looks / seems 是连系动词,as if 引导表语从句。例如: It looks / seems as if you have got no experience . 看来你似乎并没有经验。 2 . as if 引导方式状语从句。 as if 引导的方式状语从句中,从句中的动词一般要用虚拟语气。若表示与现在事实相反的主观设想,动词用过去式 (be 用 were ,适用于各种人称);若表示与过去事实相反的主观设想,动词用“had + 过去分词”形式。例如: He acted as if he were smoking . 他那举动好像他抽烟似的。 They talked as if they had been friends for years . 他们说话很亲热,就像多年的老朋友似的。
 
 
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