关于虚拟语气的一个问题
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关于虚拟语气的一个问题
You ——(not make)such a mistake if you had been more careful.
答案是(wouldn't have made),
为何不能填hadn't done?
You ——(not make)such a mistake if you had been more careful.
答案是(wouldn't have made),
为何不能填hadn't done?
![关于虚拟语气的一个问题](/uploads/image/z/7793793-9-3.jpg?t=%E5%85%B3%E4%BA%8E%E8%99%9A%E6%8B%9F%E8%AF%AD%E6%B0%94%E7%9A%84%E4%B8%80%E4%B8%AA%E9%97%AE%E9%A2%98)
表示与过去事实相反的情况,if you had been more careful.条件从句中用的是过去完成时态,主句中要用would have done
表示与过去事实相反的情况
从句:主语+had done
主句:主语+should/would/could/might+have done
eg:1.If I had got there earlier,I should/could have met her.如果我早到那儿,我就会见到她.(事实:去晚了)
2.If he had taken my advice,he would not have made such a mistake.如果他听我的劝告的话,就不会犯这样的错误了.
再问: 为何不能填hadn't done?
再答: 表示与过去事实相反的情况 从句:主语+had done 主句:主语+wouldn't have done
再问: soorry,原先一直把句型看反了……把条件句看成主句了
表示与过去事实相反的情况
从句:主语+had done
主句:主语+should/would/could/might+have done
eg:1.If I had got there earlier,I should/could have met her.如果我早到那儿,我就会见到她.(事实:去晚了)
2.If he had taken my advice,he would not have made such a mistake.如果他听我的劝告的话,就不会犯这样的错误了.
再问: 为何不能填hadn't done?
再答: 表示与过去事实相反的情况 从句:主语+had done 主句:主语+wouldn't have done
再问: soorry,原先一直把句型看反了……把条件句看成主句了