2017届广东省广州市天河中学高考英语语法一轮复习基础知识点精讲：虚拟语气01（含答案）_高考复习指南

2017届广东省广州市天河中学高考英语语法一轮复习基础知识点精讲：虚拟语气01（含答案）

　　但倒装句型中的were不可被was来替换。 Were I in your position,I would not do it.如果我处在你的位置，我是不会干这件事的。

　　E．含蓄条件句非真实条件句中的条件从句有时不表达出来，只暗含在上下文中，这种句子叫做含蓄条件句。含蓄条件句大体有三种情况：

　　1．条件暗含在短语中 He would not get such a result without your help. 没有你的帮助，他就不会有今天的成果。(条件暗含在介词短语without your help中) But for you, I could not be recovered so soon. 要不是有你，我就不会恢复得这么快。(条件暗含在But for you中) This same thing, happening in the past, would lead to a disaster.　同样的事，如发生在过去，就会酿成大祸。(条件暗含在分词短语happening in the past中) He must have been there, or he never could know the place so well.　他一定是去过那儿，否则他绝不会对那个地方如此熟悉。(暗含条件是连词or)

　　2．条件可根据上下文推理出 It would do you no good. 这可能会对你没好处。(条件可能是if you should give up the job 如果你放弃这项工作的话) They could have won.　他们本来是会赢的。(条件可能是if they had been patient 如果他们有耐心的话) Such mistakes could have been avoided. 这种错误完全能避免。（条件可能是if you had been more careful 如果你更加小心一点的话） Why didn't you tell me about it I should have helped you. 为什么你不告诉我？我会帮助你的。（条件可能是if you had told me about it 如果你当时告诉我的话） --- Did you go to see him yesterday 你昨天去看他了吗？ --- I would have, but someone dropped over to my house for a visit. 原想去的，但有人到我家来玩了。（条件是if no one had dropped over to my house for a visit 如果没人到我家来玩的话）3．条件用其他形式来表示 She was ill, otherwise she would have been present at the meeting. 她病了，否则的话就会出席会议了。（条件通过连词otherwiseor表示出来 If she had not been ill...） I told him to go there himself, but perhaps I should have gone together with him. 我让他自己去那里，但也许我应该和他一道去。（连词but暗示条件） Suppose you were in my shoes, what would you do 假若你站在我的立场上，你会怎么办？（用supposesupposingproviding等词表示if） To talk with her, you would know she could not hear well. 如果你同她交谈，你就会知道她的听力不好。（动词不定式带有假设的意思，相当于 If you should talk with her...） Left to himself, he could not have finished the work. 要是放任他的话，他是不可能完成工作的。（动词的-ed形式表示条件 If he had been left to himself...）提示：在很多情况下，虚拟式已变成习惯说法，很难找出其暗含的条件。 You wouldn't know.　你不会知道。 I would like to go with you.　我愿意和你一起去。三、虚拟语气在各种从句中的用法