请问这个是条件状语从句还是虚拟语气?If you____that late movie last night, you wouldn't be sleepy now.A. hand't watched B. didn't watch C. haven't watched D. wouldn't have watched1.请问该选哪个?为什么(能否详细解释下)2.if引导的条件句跟虚拟语气有什么区别?如何区分呢?

问题描述:

请问这个是条件状语从句还是虚拟语气?
If you____that late movie last night, you wouldn't be sleepy now.
A. hand't watched B. didn't watch C. haven't watched D. wouldn't have watched
1.请问该选哪个?为什么(能否详细解释下)
2.if引导的条件句跟虚拟语气有什么区别?如何区分呢?

虚拟语气
表示这种情况与现实情形不符合(对过去发生的事情的假设),这里说这句话是你已经睡晚了,是不可能改变的事实。
条件状语从句 可以对未来表示一种预测或是期许 eg.如果明天不下雨,我就。。。。。。
说的比较简单 可是就这道题而言 这样比较好区分~
希望你了解 哈~

虚拟语气
与过去事实相反
had+P.P. 后面加would might could should
如果昨晚你不看那么万的电影,现在就不会打瞌睡了.
与过去事实相反 昨晚已经看了电影了
所以选A