he opened his lips as if he were to speak.as if 后接对过去的虚拟不是应该

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/07/08 21:18:53

he opened his lips as if he were to speak.as if 后接对过去的虚拟不是应该用had done吗为什么用were

as if后面接的未必都要用虚拟语气,楼主的这道句子就不是,只是陈述一个相近的事实.
关于as if 的用法,请注意以下几个问题：
1.as if 引导的从句经常用虚拟语气.如果从句表示的动作发生在过去,用过去完成时；指现在状况,则用一般过去时；指将来状况则用过去将来时.
说明as if 从句表示的意思与事实不符或者相反.例如：
He walks as if he were drunk.
My neighbor treats the child as if he were their own son.
2.但是,如果句子表达的意思与事实并没有什么不符,那么就不使用虚拟语气.例如：
He heard a noise,as if someone was breathing.
It looks as if it is going to rain.
3.as if 经常和look,seem 连用.例如：
She looks as if she is (were) ill,because her face is pale.
It seemed as if there was a fight between the two sides.
4.as if 从句中的主语如果和主句主语相同,而且谓语动词有be,则从句主语和谓语经常省略.例如：
She stood at the gate as if (she was) waiting for someone.
The teacher shouted at the boy as if (he was) angry.
再问：如果不是虚拟的话不是应该是as if he was to speak吗为什么用were
再答：好像很多资料都是显示用were也，是不是主语看成了lips呢，我去问下别人哈，学习本来就是个互动的过程，相互学习，相互促进(*^__^*) ~

he opened his lips as if he were to speak.as if 后接对过去的虚拟不是应该 he opened his lips as if he were to speak. He opened his lips as if——to speak he opened his lips as if -----? He opened his mouth as if he were to speak 和He opened his mo He opened his lips as if to say something.这是as if的什么用法谢谢了, He opened his mouth as if( ) 英语翻译Her lips were half asunder as if she meant to speak;and as if 虚拟语气的问题,He talks about Rome as if he had been to there He appeared as if he were sick.后面虚拟语气为什么用were而不是had been He behaves as if he were ill. as if He treated the girl as if she were his own duaghter.