虚拟语气中的半虚拟情况具体指的是什么?要有例子哦.

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虚拟语气中的半虚拟情况具体指的是什么?要有例子哦.

虚拟语气中的半虚拟情况具体指的是什么?要有例子哦.
虚拟语气中的半虚拟情况具体指的是什么?要有例子哦.

虚拟语气中的半虚拟情况具体指的是什么?要有例子哦.
半虚拟语气可表示“客气”及“事发可能性低”等意义,如:
(1) Would you please lock the door behind you?
(2) Could l use your telephone for a while?
这里的过去式语气动词,表示“客气”.
(3) lt might rain this afternoon.
(4) The eyewitness’s evidence could be false.
这里的过去式语气动词表示“可能性低”,也就是对所提的事“存有怀疑”或“不甚确定”.

句子一半为虚拟,另一半为陈述语气;but前句用虚拟而or/otherwise后句用虚拟) (but)
He would put on weight, but he doesn't eat much. (与现在事实相反)
He would have put on weight, but he didn't eat much. (与过去事实相反)
(or, or else...

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句子一半为虚拟,另一半为陈述语气;but前句用虚拟而or/otherwise后句用虚拟) (but)
He would put on weight, but he doesn't eat much. (与现在事实相反)
He would have put on weight, but he didn't eat much. (与过去事实相反)
(or, or else, otherwise)
I forget where I read the article, or I would show it to you now. (与现在事实相反)
Mary couldn't have received my letter, otherwise she would have replied before now. (与过去事实相反)

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纯虚拟 与 半虚拟
我们考试中常见的虚拟语气是“纯虚拟”的 就是形式上和意思上都是虚拟的 如:
I wish l had made a right decision.
真希望我当时做了正确决定。
(也就是说当时并没做正确决定 也就是“与过去事实相反”)
而“半虚拟”只是在形式上是“虚拟”的 而并没有与事实相反之意
而是表示“可能性” 如:

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纯虚拟 与 半虚拟
我们考试中常见的虚拟语气是“纯虚拟”的 就是形式上和意思上都是虚拟的 如:
I wish l had made a right decision.
真希望我当时做了正确决定。
(也就是说当时并没做正确决定 也就是“与过去事实相反”)
而“半虚拟”只是在形式上是“虚拟”的 而并没有与事实相反之意
而是表示“可能性” 如:
Could l use your telephone for a while?
lt might rain this afternoon.
希望对你学习有所帮助~

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