虚拟语气提纲
(完整版)英语虚拟语气语法归纳总结
（完整版）英语虚拟语气语法归纳总结英语中的虚拟语气是一种表示非事实或想象的语气，用来表达对现实情况的猜测、愿望、要求、建议、命令和反讽等。
虚拟语气主要通过动词的形式和句子的结构来表达。
一、虚拟语气的用法：1.表达建议、要求、命令、禁止：- 主语+动词原形+宾语（动词原形要用动词底形、如be）；- 主语+动词原形+that从句（用于表达建议、命令、禁止，动词原形用“should + 动词原形”或用情态动词）。
例句：- It is important that he be present at the meeting.（建议）- I suggest that he should go to the doctor.（建议）- They insisted that he leave the room immediately.（命令）2.表达愿望、请求、要求：-主语+动词过去式；- 主语+would/could/might + 动词原形；- 主语+动词过去式+宾语+should + 动词原形。
例句：- I wish I could fly.（愿望）- I would appreciate it if you could help me.（请求）3.表示虚拟条件：- If条件从句中的谓语动词用过去完成时，主句用would/should/might/could + have + 过去分词；- If条件从句中的谓语动词用过去时，主句用would/should/could + 动词原形。
例句：- If I had known his phone number, I would have called him.（虚拟条件）- If you had listened to me, we could have finished the project earlier.（虚拟条件）4.表达建议、要求、祝愿：- If only内部称述 + 主语 + 过去式。
虚拟语气的规则总结word版
虚拟语气虚拟语气：表示动作或状态不是客观存在的事实，而是说话人的主观愿望、假设或推测等。
一、if从句：（一）（二）错综时间的虚拟句：通常情况下,在条件句中主句和从句的谓语动词所指时间一致, 但有时也可能指不同的时间,这时主句和从句的动作不是发生在同一时间，其动词形式要根据时间而定。
1. If I were you, I would have taken his advice. (从句指现在, 主句指过去)。
2. If I had taken my raincoat with me this morning, I would not be wet now. (从句指过去,主句指现在)。
3. If we hadn’t been working hard in the past few years, things wouldn’t be going so smoothly.（从句指过去，主句指现在）。
4. If the weather had been more favorable, the crops would be growing still better.（从句指过去，主句指现在）。
5. If we had not got everything ready by now, we should be having a more terrible time tomorrow. （从句指现在，主句指将来）（三）省略：If 从句中含有were, should, had时，可省略if并把were, should, had提前。
例如：Were I you, I wouldn’t quarrel with him.备注：注：would, should, could与might的选择：①一般常用would，如同在真实条件句中主句常要用will一样。
常译作“将、就会”。
如：If I knew him, I would ask him for help. 如果我认识他的话，我就会向他求助。
虚拟语气(整理好)
虚拟语气，作为日常交际应用中常常会出现的一 种语言现象，一直是一个热点。但对于中国学生来说， 它又是一个难点。
定义：虚拟语气是一种表示非真实情况或主观设想 的动词形式，用来表示说话人的愿望假设猜测建议 等。
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一、掌握虚拟语气的五种主要形式
（1）条件从句+主句 （2）虚拟语气在名词性从句中的应用 （3）wish, as if 及if only 的虚拟形式 （4）It is time that 的虚拟形式 （5）in case，for fear that 及lest 的虚拟形式
1.如果他明天来的话,我会告诉他这件事. If he comes tomorrow, I will tell him about it.
If he came/ should come /were to come here tomorrow, I would tell him about it.
× some apples
____B____it rain tomorrow, we should have to put
off the visit to the Science Museum.
A. Were B. should C. would D. will
虚拟语气在名词性 从句中的应用
名词性从句中出现如下词时（十词口诀）：
1. If I had asked the way, I ___ got lost. (2013.4)
A. wouldn’t have
B. hadn’t
C. not have
D. won’t have
2. _____ more careful, his ship would not have
虚拟语气的用法归纳
虚拟语气的用法归纳关键信息项：1、虚拟语气在条件状语从句中的用法2、虚拟语气在宾语从句中的用法3、虚拟语气在主语从句中的用法4、虚拟语气在表语从句和同位语从句中的用法5、虚拟语气在定语从句中的用法6、虚拟语气在状语从句中的其他用法7、虚拟语气在一些特殊句型中的用法11 虚拟语气在条件状语从句中的用法111 与现在事实相反若表示与现在事实相反，条件从句的谓语用过去式（be 动词通常用were），主句谓语用“should ／ would ／ could ／ might ＋动词原形”。
例如：If I were you, I would take his advice （如果我是你，我会接受他的建议。
）112 与过去事实相反若表示与过去事实相反，条件从句的谓语用过去完成式（had ＋过去分词），主句谓语用“should ／ would ／ could ／ might ＋ have ＋过去分词”。
比如：If you had come earlier, you would have caught the bus （如果你早点来，你就赶上公交车了。
）113 与将来事实相反若表示与将来事实相反，条件从句的谓语有三种形式：过去式（be 动词通常用 were）should ＋动词原形were to ＋动词原形主句谓语用“should ／ would ／ could ／ might ＋动词原形”。
例如：If it were to rain tomorrow, we would stay at home （如果明天下雨，我们就待在家里。
）12 虚拟语气在宾语从句中的用法121 wish 后的宾语从句wish 后的宾语从句要用虚拟语气。
与现在事实相反，用一般过去时；与过去事实相反，用过去完成时；与将来事实相反，用“would ／ could ＋动词原形”。
例如：I wish I were as tall as you （我希望和你一样高。
英语《虚拟语气》语法知识总结归纳
英语《虚拟语气》语法知识总结归纳虚拟语气（Subjunctive mood）是英语中一种特殊的语气形式，用于表示说话人的假设、愿望、建议、要求、命令等非真实情况。
虚拟语气在句子中通常与动词的调整和语法结构上的变化相关。
以下是对虚拟语气的语法知识的总结归纳：1.条件句中的虚拟语气：1.1 条件句中表示对现在的假设：使用虚拟语气的一般公式是：if + 主语 + 过去式，主句使用would/could/should/might + 动词原形。
例如：- If I were you, I would go to the meeting.（如果我是你，我会去开会。
）注意，这里的"were"是一个特殊的虚拟语气形式，用于所有人称和数。
- If she had studied harder, she might have passed the exam.（如果她努力学习，她可能会通过考试。
）1.2 条件句中表示对过去的假设：使用虚拟语气的一般公式是：if + 主语 + 过去完成时，主句使用would/could/should/might + have + 过去分词。
例如：- If I had known it, I would have told you.（如果我知道了，我会告诉你的。
）- If she had arrived earlier, she might have caught the bus.（如果她早点到，她可能会赶上公共汽车。
）2.虚拟条件句中的特殊情况：2.1 在虚拟条件句中表示命令、建议时，主句中的动词可以使用动词原形（而不是would/could/should/might + 动词原形）。
例如：- If you have any questions, please let me know.（如果你有任何问题，请告诉我。
）- If I were you, I would take a break.（如果我是你，我会休息一下。
演讲稿虚拟语气用法总结(超好,原创)完整版
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If you ______ with George earlier, you _____ so angry now.
A.talked; would not be B.had talked; would not be C.would talk; would not be D.had talked; would not have been
5.Without / But for your help, we couldn’t have finished the work ahead of time.
=If it had not been for your help, …
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Without electricity, human being life ______ quite different today.
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If we had taken such effective measures much earlier, the river _____ so seriously now.
A.is not polluted
B.would not be polluted
C.had not been polluted
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He hesitated for a moment before kicking the ball, otherwise he _____ a goal.
A.had scored B.scored C.would score D.would have scored
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— Why didn’t you buy it? — I ______ but I didn’t have the money. A. would B. would have C. had had D. had bought
虚拟语气知识框架1
虚拟语气知识框架1虚拟语气（Subjunctive Mood）是英语语法中的一种语气形式，用于表示非真实、虚拟、可能的情境、假设、愿望、建议等。
一般来说，虚拟语气的形式与实际发生的情况不同，常见的有虚拟语气的条件从句、祈使句、表达怀疑、恐惧等情感的句子、以及希望、请求等口语用语。
一、虚拟语气的条件从句1. 真实条件从句（Real Conditional）真实条件从句表示的是现实中的可能或真实情况。
假设句：If we have time, we will go to the cinema（如果我们有时间，我们就去看电影）假设句：If I were rich, I would buy a car.（如果我有钱，我会买汽车。
）注意：虚拟语气的条件从句中，be动词的过去式形式一律是were。
二、虚拟语气的祈使语气虚拟语气的祈使语气一般用于表达请求、建议、命令等。
1. 表达请求2. 表达建议假设句：If you want to stay healthy, you should exercise regularly.（如果你想保持健康，你应该定期锻炼。
）3. 表达命令三、表达怀疑、恐惧等情感虚拟语气的形式也可以用于表达怀疑、恐惧、好奇等情感。
假设句：I don't think he likes football.（我认为他不喜欢足球。
）四、希望、请求等口语用语虚拟语气的形式也常常用于口语中的希望、请求等语气，此时往往省略if从句。
1. 希望句虚拟语气句：I hope you could come to my birthday party.（希望你能来参加我的生日聚会。
）假设句：Can you help me with my homework, please?（请帮我做一个作业好吗？）。
高考英语语法：虚拟语气讲义
虚拟语气虚拟语气表示动作或状态与事实相反，或不可能发生的情况。
一、虚拟语气用于条件状语从句中从句主句与现实事实相反一般过去式（be--were）Should/would/could/might + V原与过去事实相反Had + done Should/would/could/might +have done与将来事实相反过去式；should+V 原；were to + V原Should/would/could/might + V原1. 表示与现在事实相反或不可能发生：条件状语从句：一般过去时（虚拟语气中be→were）主句用：would(should, could, might)+动词原形。
If we had time now, we would read it again.If I were you, I would work hard.2. 表示与过去事实相反或不可能发生：条件状语从句：had+过去分词；主句：would(should, could, might)+have+过去分词。
If he had taken my advice, he would have succeeded in the test.If I had known your telephone number then, I would have called you.3. 表示与将来的事实可能相反或不可能发生：条件状语从句：①一般过去时②should +动词原形③were to+动词原形；主句：would(should, could, might)+动词原形。
If it should rain, the crops would be saved.If it were to snow tomorrow, they would not go out.例句：If there were no subjunctive mood, English ( ) much easier to learn. （B）A. could have beenB. would beC. will beD. would have been（2）省略if的虚拟语气如果从句中含有were/ should/ had时，则可以把这三个词置于句首，省略if.采用倒装语序。
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虚拟语气练习一、单项填空1. ______, we could not have finished the work on time.A. If they do not help usB. Was it not for their helpC. Should they offer to help usD. But for their help2. — Did you go to see the football match yesterday？—No. I didn’t feel well, but I would have gone if I ____ .A. didB. haveC. wouldD. had3. ______ today，he would get there by Friday.A. Was he leavingB. If he is leavingC. Were he to leaveD. If he leaves二、用所给的动词的适当形式填空1. If you had studied hard at school, you _____________ (be) a college student now.2. I am not tired. If I were tired, I ______________ (have) a rest.3. Doctor Blue insisted that the patient ________________ (stay) in bed for a few days.4. Red is sorry that he made a mistake. He wishes he _________________ (not make) the mistake.5. Li Ping gave up his job in order that he ______________ (have) more time to study.6. What would you say or do if someone ____________ (call) you a fool？7. It’s h igh time the weather _____________ (improve).8. Without electricity, there _______________ (be) no modern industry.9. If he __________ (not be) ill, Xiao Jiang would have done something to help us．10. Should Jack need an operation, he _____________ (take) to the hospital.11.---- If he ____________________(warn), he ________________________ (not take) that food.---- Luckily he was sent to the hospital immediately.12.---- But for the bird flu in Vietnam in the summer of 2004，I _______________________ (take)you to go to Vietnam for sightseeing. ---- Really？What a pity！13. Without the air to hold some of the sun’s heat, the earth at night _______________________(be) freezing cold, too cold for us to live.14. His English teacher recommends that he ________________ (begin) a regular degree program.15. — Some American and British soldiers abused (虐待) the war prisoners in Iraq.—I think it’s necessary that they ________ (punish) seriously according to the international law.16. What do you think of his proposal that improvements ____________________ (make) in theold type of heater？17. The doctor’s advice is that the patient___________ (not tell) about his real physical Condition.18. I’d rather you ____________________ (stay) at home all day toda y.19. If we had been more careful, we ______________________ (get) much better results now.20. Henry ____________________ (be) a rich man today if he had been more diligent in the past.21. Everything ____________________ (destroy) if Albert hadn’t call ed the fire brigade ( 消防队).22. I should very much like to have gone to the party but I ______________________ (not invite).23. One of the requirements for a fire is that the material __________________ (heat) to itsburning temperature.24. Everything will go on as usual as if nothing __________________________ (happen).25. He told me how he had given me shelter and protection without which I __________________(die) of hunger and cold.26. ________________ (be) I in good health，I ___________________ (go) with you.27. Had electronic computers not been invented, many problems of space flight _______________ __________________ (not solve)28. He is a stupid man. But he acts as though he ____________________ (be) a wise man.A. isB.C. should beD. seems like29. But for electricity, the whole world ____________________________ (not develop) so rapidly.30. Look at the clock！Don’t you think it is high time we ____________________ (go) home？31. If you _________________ (work) harder，you __________________ (pass) tomorrow’s exam.32. He ordered that the work _____________________________ (start) at once.三、根据括号里的提示完成下列句子1. ______________________________ (如果昨天她邀请我)，I should have gone to the cinema．2. John looks _______________________________________________________(好像生过病)．3．I wish _______________________________________________ (我是个发明家)．4．He ordered (that)_____________________________________(马上把这个电子邮件发出去)．5．I make a proposal that ___________________________________(我们下星期应该开一个会)．6．If she had come five minutes earlier,__________________________(她就能赶上早班车了)．7．It's strange that we ____________________________ here. (会在这里见面.)8．I suggested that ____________________________________(我们成立一个电脑学习小组)．9．You would have spoken English well enough_______________ (如果你每天练习读、说英语)．10．If she were not so busy，_____________________________(她就会出席今天下午的会议了).11. You _____________________________ (本不该出去）last night without an overcoat. No wonder you caught a cold.四、将下列句子译成英语1. 他谈起南京来，就好像他亲自到过那儿似的。