虚拟语气中过去的过去,主句如何表示?
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虚拟语气中过去的过去,主句如何表示?
虚拟语气中过去的过去,主句如何表示?
虚拟语气中过去的过去,主句如何表示?
would +现在完成时would have done
给你一个公式(基本上是这样):虚拟语气里,表示对现在虚拟的时候,主句谓语动词do变did,从句变would do;表示对过去已发生的虚拟是,主句变have done
主句用过去完成时
与现在事实相反:从 句:动词的过去式(be的过去式一般用were)
主 句:would/ should/ could/ might + 动词原形
表示与现在事实相反的假设和结果。如: If my brother were here, everything would be all right. 要是我哥哥在这儿 ,一切都没问题了。
与过去...
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与现在事实相反:从 句:动词的过去式(be的过去式一般用were)
主 句:would/ should/ could/ might + 动词原形
表示与现在事实相反的假设和结果。如: If my brother were here, everything would be all right. 要是我哥哥在这儿 ,一切都没问题了。
与过去事实相反:从 句:had + 过去分词
主 句:would/ should/ could/ might + have + 过去分词
表示与过去事实相反的假设和结果。如: If you had taken my advice,you wouldn't (couldn’t) have failed in the exam. 如果你按照我的建议去做,你一定不会(不可能)考试不及格。
与将来事实相反:从 句: 动词过去式,should + 动词原形,were to + 动词原形
主 句:would/ should/ could/ might + 动词原形
表示与将来事实可能相反的假设和结果。如: If it were Sunday tomorrow, I should (would,could,might) go to see my grandmother. 如果明天是星期天,我就 (可能)去看望我奶 奶。If it were to snow this evening, they would not go out. 如果今晚下雪,他们将不出去了。
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