without引导的虚拟语气!与现在事实相反 与过去事实相反 与将来事实相反?其谓语动词是什么
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without引导的虚拟语气!与现在事实相反 与过去事实相反 与将来事实相反?其谓语动词是什么
without引导的虚拟语气!
与现在事实相反 与过去事实相反 与将来事实相反?其谓语动词是什么
without引导的虚拟语气!与现在事实相反 与过去事实相反 与将来事实相反?其谓语动词是什么
1.与现在事实相反:
Without air,man couldn't exist on the earth.
没有空气的话,人类将不能在地球上生存.
谓语动词:would/could/might (not) do sth.
2.与过去事实相反:
Without your help,I would have failed the exam last week.
没有你帮助的话,我上周考试可能就通不过了.
谓语动词:would/could/might (not) have done sth.
3.与将来事实相反:
Without your ticket,I wouldn't be able to go to the concert tomorrow.
要是没有你的票的话,我明天就不能去听音乐会了.
谓语动词:would/could/might (not) do sth.
1.与现在相反的话,从句谓语用过去式,主句谓语用would+V原型。例:If i were you,i would watch a movie.
2.与过去事实相反,从句谓语用had/hadn't done,主句谓语用would/could have done或者wouldn't/could't have done。比如If you hadn't help me/without your ...
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1.与现在相反的话,从句谓语用过去式,主句谓语用would+V原型。例:If i were you,i would watch a movie.
2.与过去事实相反,从句谓语用had/hadn't done,主句谓语用would/could have done或者wouldn't/could't have done。比如If you hadn't help me/without your help,i couldn't have finished my work on time.
3.与将来事实相反,从句用动词过去式或者were to+V,谓语用would + V原型。
希望可以帮到你。
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Without your help, I would fail. (现在、将来, 同样形式)
Without your help, I would have failed. (过去)
fail (谓语动词)