虚拟语气
if条件句中的虚拟语气
1．(2013·北京卷)If we a table earlier，we wouldn’t be standing here in a
queue.A．have booked B．booked
C．book D．had booked
解析：句意为：如果我们早些订位子，现在也就不用站在这里排队了。本题考查虚拟语气。分析语境可知if引导的从句是与过去事实相反的假设，因此选择D项。
答案： D
2．(2013·天津卷)If he had spent more time practising speaking English before，he able to speak it much better now.
A．will be B．would be
C．has been D．would have been
解析：句意为：如果他以前花更多的时间练习说英语，他现在就能说得更好些。本题考查虚拟语气。本句为错综时间条件句，即if从句与过去事实相反，主句与现在事实相反。与现在事实相反的主句谓语部分为“would/should/could/might＋动词原形”。
答案： B
3．(2013·江苏卷)I should not have laughed if I _you were serious.
A．thought B．would think
C．had thought D．have thought
解析： 句意为：如果我(当时)认为你是认真的，我就不会笑了。本题考查虚拟语气。根据should not have laughed可以判定是对过去的虚拟，条件从句中对过去的虚拟要用had
done形式，故选C项。
答案： C
含蓄条件句的虚拟语气
4．(2013·安徽卷)I to my cousin’s birthday party last night，but I was not
落堕市安心阳光实验学校第九中学高考英语 语法专题复习 虚拟语气（2）
目的：本单元的语法知识------- 虚拟语气
重点：其他形式的虚拟语气。
难点：名词性从句中的虚拟语气。
练一练：填入合适的动词形式。
1.假如我有更多的时间，我就会学习德语。If I_____ more time，I ________
________German.
2.要是我象你一样年轻,我就会挑战自己If I______as young as you, I would
challenge myself.
3如果你昨天告诉他，他也许会提些建议了。
If you _______ ______ him yesterday, he _______ ________ _________
some Suggestions.
4如果他明天来，我就会与他谈谈此事。
If he ______ _____ tomorrow, I ______ ______ to him about it.
5 假如我要出国，我就会去法国。If I ______ ____ go abroad, I would go to
France.
6. 如果我是你，我会再试一次。 If I ______ you, I _______ ____ it again.
7.如果我有一百万美元，我会买下这架飞机。
If I ______ one million dollars, I ______ ______ the plane.
8.如果他努力学的话，他就通过这次考试。
If he ____ ________ hard, he ______ _____ _______ the examination. 9.要是当时我和她结了婚的话，那我是很不幸
If I ____ ________ her, I ______ _____ ______ unhappy. 10.如果他明天来的话,我会告诉他这件事.
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用所给动词的正确形式填空，注意使用合适的情态动词助动词
1. If I _____ him yesterday I _____ him about it. (see, ask)
2. What do you think would happen if there _____ no light during the days? (be)
3. But for your help, I couldn’t _____ the place. (find)
4. If her lawyer _____ here last Sunday, he _____ her from going. (be, prevent)
5. If it had not been for the liberation, no changes _____ place in my hometown. (take)
6. If Miss Green _____ late tomorrow, who would take her place? (come)
7. It seems as if it ____ already summer now. (be)
8. I wish I _____ him the day before yesterday. (see)
9. I made the suggestion that they _____ the plan they had made. (stick)
10. It is suggested that a study plan _____ right now. (make)
11. They required that we _____ them get in the crops. (help)
用心 爱心 专心 广东省高考英语语法系列虚拟语气复习
一、考点聚焦
1、虚拟语气用于条件状语从句中
（1）表示与现在事实相反的假设，条件状语从句中的谓语动词用“过去式（be动词的过去式用were）”，而主句中的谓语动词用“would / should/ could / might + 动词原形”。如：
If I were a boy, I would join the army.
If the had time, she should go with you.
（2）表示与过去的事实相反，条件状语从句中的谓语动词用过去完成时，主句中的谓语动词则用“would / should / might / could + have +过去分词”。如：
If he had taken my advice, he would have succeeded in the competition.
（3）表示与将来事实相反，条件状语从句中的谓语动词一般过去时或should(were to)
+ 动词原形，而主句中的谓语动词则用would / should/
could might + 动词原形。如；
If it were to rain tomorrow, the football match would be put off.
（4）当条件状语从句表示的行为和主句表示的行为所发生的时间不一致时，动词的形式要根据它所表示的时间作相应调整。如：
If they had worked hard, they would be very tired.(从句说的是过去，主句指的是现在)
以下表格是虚拟语气用于条件状语从句中时，主句和从句谓语动词的形式：
条件状语从句 主 句
与过去事实相反 had + 过去分词 should /would/could/might + have + 过去分词
