英语语法：虚拟语气归纳整理

（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。

英语语法虚拟语气的知识点归纳一、虚拟条件句(一)含有if条件句的主从句的虚拟语气总结：1. If 条件句中谓语动词的虚拟结构是在原来陈述语气所用时态的基础上倒退一个时态（对将来虚拟的were to do/should do例外）2. 主句要借助于情态动词的过去式，后跟动词原形（现在或将来）或have done(过去)；if条件句中只出现一个情态动词，即对将来虚拟的should.3.做此类题目时一定要分清是从句还是主句谓语动词的虚拟，还要把握好时态。

注意：1. 在虚拟条件从句中，动词“be”的过去时态一律用”were”，不用was。

2. 在虚拟条件状语中如果有were, should, had这三个词中任何一个，可省略if，把这三个词提到主语之前, 变成：were/should/had +主语+剩余成分。

3.在虚拟条件状语从句中，省略连词的倒装形式的句首不能用动词的缩略形式。

如我们可说Were I not to do., 而不能说Weren‘t I to do。

4.在表示与将来事实相反的条件句中，只能用should，而不能用would，could和might 等。

5.主句中的should通常用于第一人称，would，could以及might 可以用于各种人称eg :①If I were a bird, I could fly in the air.如果我是一只小鸟，我就能在空中飞行。

②I wish I could pass the examination.我希望我能通过考试。

在虚拟条件句中，对于与将来事实相反的情形，请注意以下几点：（1）条件从句表示的内容与将来事实相反，实为对将来情况的推测，用过去时表示虚拟；（2）条件从句谓语除用过去式外，有时也用“should+动词原形(表示可能性极小，常译为“万一”)”或“were to+动词原形(表示与将来事实相反的假设)”；（3）条件从句使用“should+动词原形”这样的谓语形式时，主句谓语除可用“should (would, could, might)+动词原形”这样的虚拟语气形式外，也可用直陈语气或祈使语气。

虚拟语气是一种特殊的动词形式，用来表达说话人的假设、愿望、猜测、建议等非现实的情况。

虚拟语气在英语中的使用非常广泛，包括情态动词、动词的过去式、过去完成时、be 型虚拟式等形式。

下面我将详细介绍虚拟语气的用法。

一、情态动词的虚拟语气1. 表示现在或将来的假设例如：If I had money, I would travel around the world.2. 表示过去的假设例如：If I had studied harder, I would have passed the exam.3. 表示与现在事实相反的愿望例如：I wish I were rich.4. 表示与过去事实相反的愿望例如：I wish I had studied harder.5. 表示与将来事实可能相反的愿望例如：I wish it would stop raining.二、动词的过去式的虚拟语气1. 表示现在或将来的假设例如：If I knew the answer, I would tell you.2. 表示过去的假设例如：If I had seen the movie, I would have recommended it to you.三、过去完成时的虚拟语气1. 表示过去的假设例如：If I had had more time, I would have finished the work.2. 表示与过去事实相反的愿望例如：I wish I had gone to the party last night.四、be型虚拟式1. 表示现在或将来的假设例如：If I were you, I would take the job.2. 表示与现在事实相反的愿望例如：I wish I were in Hawaii now.五、混合虚拟语气1. 表示过去的假设例如：If I had known that you were coming, I would have met you at the airport.2. 表示与过去事实相反的愿望例如：I wish I had studied harder and passed the exam.六、虚拟语气的特殊用法1. 在某些形容词后面使用虚拟语气例如：It is important that you be on time.2. 在某些名词后面使用虚拟语气例如：It is necessary that he study harder.3. 在某些介词后面使用虚拟语气例如：I am glad that you came.以上是虚拟语气的用法归纳，希望对大家有所帮助。

英语语法虚拟语气的知识点归纳英语语法：虚拟语气的知识点归纳虚拟语气是英语语法中的一个重要部分，它用于表达一种假设、愿望、建议、要求或可能性较小的情况。

在本文中，将对虚拟语气的几个主要知识点进行归纳总结。

1. 条件句中的虚拟语气在条件句中，虚拟语气通常用于表示与当前事实相反的情况。

虚拟语气的形式包括"would/could/should+动词原形"，以及"动词过去式+动词原形"。

例如：- If I had more time, I would travel around the world.（如果我有更多时间，我就会周游世界。

）- If I were you, I would study harder.（如果我是你，我会更加努力学习。

）2. 虚拟语气用于表达愿望和建议虚拟语气还常用于表达愿望和建议，表示一种假设的情况。

常见的表达方式有：- I wish/If only + 主语 + 过去式（be动词用were）：表示对现在或将来的希望或遗憾。

例如：- I wish I were taller.（我希望自己更高。

）- If only she could speak fluent English.（要是她能说一口流利的英语就好了。

）- It is time + 主语 + 过去式（should + 动词原形）：用于表示现在或将来应该发生的动作。

例如：- It is time we started the meeting.（是时候开始会议了。

）- It is time you should apologize to her.（你应该向她道歉了。

）3. 虚拟语气在宾语从句中的使用在宾语从句中，若主句的动词表达了建议、命令、要求等含义时，宾语从句中的谓语动词常使用虚拟语气。

具体的用法如下：- 建议：suggest/recommend + (that) + 主语 + （should）+ 动词原形。

虚拟语气英语知识点总结一、虚拟语气的概念。

虚拟语气是一种特殊的动词形式，用来表示说话人所说的话不是一个事实，而是一种假设、愿望、怀疑、猜测或建议等。

二、虚拟语气在条件句中的用法。

1. 与现在事实相反的虚拟条件句。

- 结构：从句（If + 主语+ 动词的过去式（be动词一般用were）），主句（主语+ would/should/could/might+动词原形）。

- 例如：If I were you, I would study harder.（如果我是你，我会更努力学习。

实际上我不是你）2. 与过去事实相反的虚拟条件句。

- 结构：从句（If+主语+had+过去分词），主句（主语+would/should/could/might + have+过去分词）。

- 例如：If he had taken my advice, he would have passed the exam.（如果他听了我的建议，他就会通过考试了。

实际上他没听建议，也没通过考试）3. 与将来事实相反的虚拟条件句。

- 结构：从句（If+主语+动词的过去式/should+动词原形/were to+动词原形），主句（主语+would/should/could/might+动词原形）。

- 例如：If it rained tomorrow, we would stay at home.（如果明天下雨，我们就会待在家里。

明天是否下雨还不确定，但这是一种假设情况）- 或者If he should come tomorrow, I would tell him the news.（如果他明天来，我就会告诉他这个消息）- 以及If I were to see her tomorrow, I would give her the book.（如果我明天见到她，我就会把书给她）三、虚拟语气在宾语从句中的用法。

1. wish后的宾语从句。

- 表示与现在事实相反的愿望，从句谓语动词用过去式（be动词用were）。

英语虚拟语⽓语法总结虚拟语⽓语法总结1. 虚拟条件句谓语动词的构成形式倒装结构1）Had you (=If you had) invited us, we would have come to your party. 2）Were I (=If I were) you, I would do more practice after class.3）Should it rain tomorrow, I wouldn’t go.2．虚拟条件句的特殊⽤法A. 混合虚拟条件句条件从句的动作和主句的动作不是同时发⽣.If he had followed the doctor’s advice, he would be quite all right now.（从句述说过去，主句述说现在。

）If I were you, I wouldn’thavemissed the film last night.（从句述说现在，主句述说过去。

）If I had had more self-confidence, I would become a teacher.（从句述说过去，主句述说现在。

）If the rescue team hadn’t found him, he would be dead.（从句述说过去，主句述说现在。

）If she didn’t love driving, she wouldn’t have become a driver.（从句述说现在，主句述说已发⽣。

）B. 含蓄虚拟条件句虚拟条件通过下述词语引出的短语：介词with, without, but for, if it had not been / if it were not for…etc例如：1）I couldn’t have won the competition without your encouragement.2）With your assistance (=If we had your assistance), we might finish the plan earlier3）Butfor you advice, I wouldnotbe able to do this work.4) Victor obviously doesn’t know what’s happened, otherwise he wouldn’thavemade such a stupid remark.C. 虚拟条件句中的表⽰结果的主句有时形式上可以省略，但意义上仍然存在。

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。

虚拟语气:表示说的话不是事实，表示说的话不是事实，不可能发生或者说可能性很小的情况，不可能发生或者说可能性很小的情况，不可能发生或者说可能性很小的情况，表达一种愿望、表达一种愿望、表达一种愿望、建建议、假设。

议、假设。

一、条件状语从句中的用法一、条件状语从句中的用法从句 谓语形式谓语形式主句 谓语形式谓语形式现在现在were/ didwould/could/should (+not) + do 过去过去 had donewould/could/should/might (not)+ have done将来将来1. were/did2. should do3. were to dowould/could/should/might (not) + do简单记法：简单记法：if were/did, would doif had done, would have done if were to do/should do, would do举例：举例：If I were you, I would do nothing about it.If you had taken your teacher’s advice, you wouldn’t have made such a mistake. If it were to/ should rain tomorrow(表示降水率很低)，they wouldn’t go shopping.附注：附注：虚拟语气，条件状从倒装虚拟语气，条件状从倒装状语从句中，去掉if, 提前were/ had/ should 如：If I were you, I would give up. →Were I you, I would give upIf you had taken the advice, you would have…. →Had you taken the advice, you would have… If the world should come to an end,…… →Should the world come to an end……另外，without, but for, otherwise 构成的条件状语从句中，也有含蓄的虚拟语气构成的条件状语从句中，也有含蓄的虚拟语气 But for the populariza on of electricity, we would lead a whole different life today. (populariza on 普及，publicity 宣传) Without your help, I would have failed.We’ll go earlier, otherwise we wouldn’t get a seat. （表示可能性小）（表示可能性小）但其实，高中英语考试也常考：但其实，高中英语考试也常考：错综虚拟语气条件句错综虚拟语气条件句 即：即：假设条件状从发生的时间与所假设的谓语动词不一致，此时，主句和从句要根据各自的时间而定。

虚拟语气用法总结大全一．虚拟语气在非真实条件句中二．虚拟语气在名词从句中1.在由suggest, demand, require, request, insist, order, command, propose等表示建议、请求、命令、愿望等动词或其同根词引出的名词从句中，名词从句虚拟句的谓语变化的形式只有一条规律——名词从句虚拟句无论其主句的谓语动词时何种形式，从句的谓语形式均为should+动词原形，其中should可以省三．虚拟语气的其他用法省一．虚拟语气在非真实条件句中1. — If the traffic hadn't been so heavy, I could have been back by 6 o'clock.—What a pity! Tina ______ here to see you. (2005 湖南)A. isB. wasC. would beD. has been2. It is hard for me to imagine what I would be doing today if I ______ in love, at the age of seven, with the Melinda Cox Library in my hometown. (2002 上海)A. wouldn't have fallenB. had not fallenC. should fallD. were to fall3. He hesitated（犹豫）for a moment before kicking the ball, otherwise he ______ a goal. (2001 上海春)A. had scoredB. scoredC. would scoreD. would have scored4. You didn't let me drive. If we _____in turn, you_____ so tired. (NMET96)A. drove; didn't getB. drove; wouldn't getC. were driving; wouldn't getD. had driven; wouldn't have got5. I didn't see your sister at the meeting. If she ______, she would have met my brother. (1994全国)A. has comeB. did comeC. cameD. had come6. -----If he__________, he __________that food.------Luckily he was sent to the hospital immediately. (MET93)A. was warned; would not takeB. had been warned; would not have takenC. would be warned; would not have takenD. would have been warned; had not taken7. If it_____ for the snow, we_____ the mountain yesterday. (MET91)A. were not; could have climbedB. were not; could climbC. had not been; could have climbedD. had not been; could climb8. Without electricity human life____ quite different today. (MET91)A. isB. will beC. would have beenD. would be11. --- Pity you missed the lecture on nuclear pollution.--- I it, but I was busy preparing for a job interview. (福建34’)A. attendedB. had attendedC. would attendD. would have attended12. I _______ through that bitter period without your generous help. ( 陕西22’)A. couldn’t have goneB. didn’t goC. wouldn’t goD. hadn’t gone13. I ______ sooner but I didn’t know that they we re waiting for me. (天津15’)A. had comeB. was comingC. would comeD. would have come14. I would have gone to visit him in the hospital had it been at all possible, but I fully occupied the whole of last week.A. wereB. had beenC. have beenD. was16. Had I known about this computer program, a huge amount time and energy .（2010浙江）A. would have been savedB. had been savedC. will be savedD. was saved17. ---- The weather has been very hot and dry.---- Yes. If it had rained even a drop, things would be much better now! And my vegetables .（2010北京）A. wouldn’t dieB. didn’t dieC. hadn’t diedD. wouldn’t have died18. If we the other road, we might have arrived here in time for the meeting. (2010湖南)A .followedB .should follow C. had followed D. would follow20. This printer is of good quality. If it _______ break down within the first year, we would repair it at our expense. (09天津15) A. would B. should C. could D. might 21. ------ Did you go to his wedding ceremony yesterday ? ------- No. But I would if I had been free. (改错) 二．虚拟语气在名词从句中1. — Where are the children? T he dinner’s going to be completely ruined.— I wish they always late. （北京28’）A. weren’tB. hadn’t beenC. wouldn’t beD. wouldn’t have been2. ______ in the regulations that you should not tell other people the password of your e-mail account. (05 上海)A. What is requiredB. What requiresC. It is requiredD. It requires3. —— Don't you think it necessary that he ______ to Miami but to New York?—— I agree, but the problem is ______ he has refused to. (2005 江苏)A. will not be sent; thatB. not be sent; thatC. should not be sent; whatD. should not send; what4.①The chairman suggested that the meeting _________________(put off) until the next week.②The look on his face suggested that he ____________(be) angry with what you did.5. Thank you for all your hard work last week. I don’t think we it without you. （08山东）A. can manageB. could have managedC. could manageD. can have managed6. The doctor recommended that you ____swim after eating a large meal.A. wouldn’tB. couldn’tC. needn’tD. shouldn’t (09浙江13)7.①The man in prison insisted that he _________nothing wrong and _________set free.A. had done, should beB. should do, should beC. had done, had beenD. should do, had b een②The patient insisted that he _________ill and _________to the hospital.A. wasn’t, wasn’t sentB. wasn’t, shouldn’t be sentC. shouldn’t be, wasn’t sentD. shouldn’t be, shouldn’t be se nt8.The workers demanded that their wages ＿＿＿by 20 percent.A. raisedB. raiseC. should have been raisedD. be raised9. At the meeting everybody was against his suggestion that a new bridge ＿＿＿over the river.A. be builtB. must be builtC. was to be builtD. had to be built10. It is politely requested by the hotel manager that radios ＿＿＿after 11 o’clock at night.A. were not playedB. not be playedC. not to playD. did not play11. It is essential(必要的，重要的) that the books you borrowed from the library ＿＿＿back before thedeadline(截止日期).A. be sentB. would be sentC. were sentD. must be sent三．虚拟语气的其他用法1. Look at the terrible situation I am in! If only I ＿＿＿your advice.A. followB. had followedC. would followD. have followed2. Without the air to hold some of the sun's heat, the earth at night ______, too cold for us to live. (97 上海)A. would be freezing coldB. will be freezing coldlyC. would be frozen coldD. can freeze coldly3. It is necessary ＿＿＿the dictionary immediately.A. that he will returnB. that he returnedC. that he returnD. that he has to return4. It’s already five o’clock now. Do you think it’s about time ＿＿＿?A. we are going homeB. we go homeC. we went homeD. we can go home5. It ‘s high time you ＿＿＿that you are not the most important person in the worldA. realizedB. have realizedC. realizeD. should be realizing6. You don’t have to be in such a hurry. I would rather you ＿＿＿on business first.A. would goB. will goC. wentD. have gone7. George is going to talk about the geography of his country, but I’d rather he more on its culture.A .focus B. focused C. would focus D. had focused（2010江苏）8. I have watched that movie——it’ll give me horrible dreams.A. shouldn’tB. needn’tC. couldn’tD. mustn’t （2010山东）9. But for their help, we ___ the program in time. (09安徽34)A. can not finishB. will not finishC. had not finishedD. could not have finished10. But for the help of my English teacher, I ____ the first prize in the English Writing Competition.A. would not winB. would not have wonC. would winD. would have won (09福建35)11. What a pity? Considering his ability and experience, he better. （08江西）A. need have doneB. must have doneC. can have doneD. might have done12. If it were not for the fact that she _____ sing, I would invite her to the party. (2006 福建)A. couldn’tB. couldC. can’tD. might not13. ______ fired, your health care and other benefits would be immediately cut off.(2006 湖北)A. Would you beB. Should you beC. Could you beD. Might you be14. When a pencil is partly in a glass of water, it looks as if it ______. (1995 全国)A. breaksB. has brokenC. were brokenD. had been broken15. ______for the free tickets, I would not have gone to the films often. (1995 上海)A. If it is notB. Were it notC. Had it not beenD. If they were not16. What would have happened _________ , as far as the river bank? (NMET 2001 上海)A. Bob had walked fartherB. if Bob should walk fartherC. had Bob walked farther C. if Bob walked farther。

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虚拟语气英语语法知识点虚拟语气是英语语法中的一种特殊的语态，用于表达虚构、假设、愿望、建议或批评等情态。

以下将介绍虚拟语气的形式、用法以及常见的虚拟语气形式等相关知识点。

一、虚拟语气的形式英语语法中虚拟语气有两种时态形式：过去时和过去完成时。

这两种时态的虚拟语气形式的形式不同，但它们都用于表达未实现的情况、假设和愿望等。

1. 过去时的虚拟语气在过去时的虚拟语气中，动词以“were”作为一般过去时态的第二人称单数和所有人称的形式，而不是“was”。

例如，“I wish I were there with you”中的“were”是虚拟语气的形式。

2. 过去完成时的虚拟语气在过去完成时的虚拟语气中，助动词“had”和过去分词构成了动词的虚拟语气形式。

例如，“If I had known earlier, I would have come to the meeting”中的“had known”是虚拟语气的形式。

二、虚拟语气的用法虚拟语气通常用于以下几种情形：1. 假设虚拟语气常在假设条件中使用，表达一种假设的情况。

例如，“If I were a millionaire, I would buy a house by the beach”中的“were”就表达了一个假设的情况。

2. 愿望虚拟语气还可以表达对于未实现的愿望。

例如，“I wish I had more time to study”中的“had”就表达了这样一种愿望。

3. 建议虚拟语气在建议中也很常见，通常表达一种可能或者有可能的情况。

例如，“If I were you, I would talk to your boss about the matter”中的“were”就表达了一种可能或者有可能的情况。

4. 批评虚拟语气也可以用于指责或者批评某人的做法或者行为。

例如，“You should have told me earlier so I could have attended the meeting”中的“should have told”就表达了一种批评的情况。

英语虚拟语气的用法归纳英语虚拟语气是一种语法现象，用来表达与事实相反、假设、愿望、建议等与现实情况不符的情态。

以下是英语虚拟语气的用法归纳：1. 虚拟条件句：a. Type 1：表示可能实现的条件句，使用"if + 一般过去时"，主句使用"would/ could/ should/ might + 动词原形"。

示例：If I had money, I would buy a car.（如果我有钱，我会买车。

）b. Type 2：表示不可能实现的条件句，使用"if + 过去式"，主句使用"would/ could/ should/ might + 动词原形"。

示例：If I were you, I would quit that job.（如果我是你，我会辞职。

）c. Type 3：表示过去未实现的条件句，使用"if + 过去完成时"，主句使用"would/ could/ should/ might + have + 过去分词"。

示例：If I had studied harder, I would have passed the exam.（如果我学得更努力，我就能通过考试。

）2. 虚拟表达愿望或建议：a. 表达愿望时，使用"wish + 主语 + 过去式"。

示例：I wish I were taller.（但实际上我不高。

）b. 表达建议、要求或命令时，使用"would/ could/ might + 动词原形"。

示例：I suggest that you should study harder.（我建议你应该学习更努力。

）3. 虚拟表达假设：a. 使用"as if/ though"引导的从句中，使用虚拟语气，表示与事实相反。

英语虚拟语气语法总结虚拟语气（Subjunctive Mood）是英语中一种特殊的语气形式，用来表达非真实情况、假设情况、愿望、建议等。

虚拟语气需要根据上下文来区分，采用特定的动词形式。

以下是对英语虚拟语气的语法总结：一、假设与虚拟条件：1. 表示假设情况时，使用"if"引导从句，主句使用虚拟语气。

- If I were you, I would study harder.（如果我是你，我会更努力学习。

）- If you had told me earlier, I could have helped you.（如果你早告诉我，我本可以帮你。

）2. 当表示与现实相反的情况时，主句使用过去时的虚拟语气，从句使用过去完成时的虚拟语气。

- He wishes he were taller.（他希望自己长得更高。

）- I wish I hadn't eaten so much.（我希望我没吃那么多。

）3. 在嵌入式虚拟语气中，主句使用过去时的虚拟语气，从句使用过去完成时的虚拟语气。

- She suggested that he have a rest.（她建议他休息一下。

）- It is important that he be on time.（他准时到达很重要。

）二、愿望与建议：1. 表示愿望时，使用"would like"或"hope"，后接宾语从句。

- I would like you to come to my party.（我希望你来参加我的派对。

）- She hopes that the weather will be good tomorrow.（她希望明天天气会好。

）2. 表示建议时，使用"should"或"would rather"等，后接宾语从句。

- I suggest that you see a doctor.（我建议你去看医生。

英语虚拟语气语法总结虚拟语气常常使学习英语的人感到困惑。

它需要我们以想象的方式来表达一种与事实不符的情况或假设。

在这篇文章中，我们将对英语虚拟语气进行总结并提供一些实用的例子。

一、虚拟语气的形式和用法虚拟语气的形式主要有：1. 过去式虚拟：用于表示与现在事实相反的情况。

例如："If I were rich, I would buy a yacht."（如果我富有，我会买一艘游艇。

）2. 过去完成式虚拟：用于表示与过去事实相反的情况。

例如："If she had studied harder, she would have passed the exam."（如果她学得更努力，她本来会通过考试的。

）3. 条件句中的虚拟语气：用于表示与现在或将来事实相反的情况。

例如："If I had more time, I would go on a vacation."（如果我有更多时间，我会去度假。

）4. 愿望虚拟语气：用于表示对目前或过去情况的希望、期待。

例如："I wish I were taller."（但事实是我并不高。

）二、虚拟语气的用法详解1. 表示虚拟条件的句子虚拟条件句常常由“if”引导，其中包含一个假设性的陈述。

在这种情况下，我们使用过去时态来表示与现在事实相反的情况。

例如："If Iwere you, I would apologize."（如果我是你，我会道歉。

）这里的“were”是过去式虚拟的一种形式，用来表示与现实情况不符的假设。

2. 表示与过去事实相反的虚拟语气过去完成式虚拟经常出现在假设条件中。

例如："If she had told him the truth, he wouldn't have been angry."（如果她告诉了他真相，他不会生气。

虚拟语气语法总结表格
一、虚拟语气的基本概念
定义：用于表达假设、愿望或与现实相反的情况。

二、虚拟语气的类型
1. 现在虚拟语气
- 结构：动词原形（如：If I were you）
2. 过去虚拟语气
- 结构：had + 过去分词（如：If I had known）
3. 未来虚拟语气
- 结构：would + 动词原形（如：If I should win）
三、常用句型
1. 条件句
- 形式：If + 主语 + 虚拟动词，主句 + would/could/might + 动词原形2. 愿望句
- 形式：I wish + 主语 + 过去时/过去完成时
3. 建议句
- 形式：It is recommended that + 主语 + 动词原形
四、注意事项
1. 在条件句中，主句和从句的时态需要一致。

2. “were”用于所有人称，尤其在正式语境中。

总结人（签名）：____________________
总结日期：____________________。

英语虚拟语气的语法归纳虚拟语气是英语语法考试中的重点，那么你掌握了吗?下面是店铺为你整理的英语虚拟语气的语法的相关资料，希望大家喜欢!英语虚拟语气的语法归纳虚拟语气(Subjunctive Mood)这一语法项目是各类英语考试中心测试的重点之一。

虚拟语气是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。

Ⅰ用以表示虚拟条件的虚拟语气⒈ 用if条件从句表示的虚拟条件，是虚拟条件最普通的方式。

① 虚拟现在时表示与现在事实相反的假设，其if 从句的谓语形式用动词的过去式(be 一般用were)，主句用would/ should/ could/ might +动词原形，例如：If I were in your position I would marry her.② 虚拟过去时是表示与过去事实相反的假设，if 从句的谓语形式用过去完成时即had+过去分词，主句用would / should / could / might + have +过去分词，例如：If it had not rained so hard yesterday we could have played tennis.③ 大多数的虚拟条件句属于上面三种情况的一种，但并不排除存在条件和后果中，一个和现在情况相反，另一个和过去情况相反，例如：If you had followed what the doctor said, you would not have been so painful now.这个句子在高中出现频率颇高。

④ 但是，如果后果用了虚拟语气，而条件却用陈述语气，这种用法是错的。

⒉ 除了表示虚假条件外，if从句还可以表示对将来的推测，由于是将来还没有发生的，所以谈不上是真实的还是虚假的，只能说这个事情发生的可能性有多大。

一般情况下，可以用陈述语气的if从句来表示对一个未来事实的推测，这个事实是完全可能发生的。

虚拟语气语法总结笔记
虚拟语气是一种语法结构，在表示一种假设、愿望、建议、命令或怀疑等情况下使用。

它与现实情况相反，表达一种非真实或假设的情况。

虚拟语气在英语中有多种形式和用法，下面是一些常见的虚拟语气结构和用法的总结：
1. 虚拟条件句：
- 类型1：如果+主语+动词的过去式，主语+would/could/might+动词的原形。

- 类型2：如果+主语+动词的过去完成式，主语
+would/could/might+动词的原形。

- 类型3：如果+主语+had+动词的过去分词，主语
+would/could/might+have+动词的过去分词。

2. 虚拟语气与愿望：
- 表示对现在的虚拟愿望：主语+were/was to+动词的原形。

- 表示对过去的虚拟愿望：主语+had+动词的过去分词。

3. 虚拟语气与建议：
- 表示建议：主语+should+动词的原形。

- 表示命令：主语+动词的原形。

- 表示要求：主语+动词的原形。

4. 虚拟语气与怀疑：
- 表示怀疑：主语+动词的过去式。

虚拟语气在英语中用于正式的书面语、虚拟条件、假设情况、愿望、建议和怀疑等方面。

需要注意的是，虚拟语气的用法在口语和书面语中可能有所不同。

使用虚拟语气时，需要注意动词的时态和语态的变化。

总而言之，掌握虚拟语气的使用可以帮助我们更好地表达假设、愿望、建议、命令或怀疑等情况，使我们的语言更加丰富和灵活。