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,英语.求答would be doing怎么用.叫过去将来进行时吗,具体说一下错综时间虚拟句吧

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,英语.求答
would be doing怎么用.叫过去将来进行时吗,具体说一下错综时间虚拟句吧
所谓错综时间虚拟条件句即条件从句与主句所指时间不一致,如从句指过去,而主句即指的是现在或将来,此时应根据具体的语境情况,结合上面提到的三种基本类型对时态作相应的调整:
If it had rained last night,the ground would be wet now.要是昨晚下过雨的话,现在地面就会是湿的.
You would be much better now if you had taken my advice.假若你当时听我的话,你现在就会好多了.
二、一点特别说明
条件从句用 if I were…时,既可指现在也可指过去:
If I were you,I would stay.我要是你我就会留下.
If I were you,I’d go to night school.我要是你,我会上夜校.
If I were not busy,I would have come.假若我不忙,我早就来了.
也可用 if I had been you也表示过去:
If I had been you,I’d have taken the job.我要是你,我就接受那份工作了.
错综时间条件句 - 举例
e.g If I had asked her for advice yesterday,I should know what to do now.
You would be much better now if you had taken the doctor’s advice.
If my parents hadn’t forced me to come ,I shouldn’t be here now.
If the weather had been more favorable,the crop would be growing still better.
再问: If I were not busy, I would have come. 假若我不忙,我早就来了。 If it had rained last night, the ground w ould be we,,主句将来 来,从句表过去。2.从句过去,主句现在或将来*3. If I were you, I would stay. 我要是你我 就会留下,指现在吗? 最后一个是过去吧最后一句woul
再答: 表示与现在相反的假设,从句用过去时,主句用过去将来时