虚拟语气1

虚拟语气用法详解一、条件句中的虚拟语气1.条件句中虚拟语气的形式从句中提出一种与客观现实不相符或根本不可能存在的条件，主句会产生的一种不可能获得的结果。

条件句中的2. 条件句中的虚拟语气的举例(1) 将来时的条件句中的虚拟语气。

如：If he should go to Qing Hua University, he would make full use of his time. 如果他要上清华大学的话，他就会充分利用他的时间了。

If he were to come here, he would tell us abou t it. 如果他要来的话，他会通知我们一声。

(2) 现在时的条件句中的虚拟语气。

如：If he were free, he would help us. 要是他有空的话，它会帮助我们的。

If he studied at this school, he would know yo u well. 如果他在这所学校学习的话，它会对你很熟悉。

(3) 过去时的条件句中的虚拟语气。

如：If I had seen the film, I would have told you about it. 我如果看过这场电影，我会把电影内容告诉你了。

If I had got there earlier, I would have met Mr. Li. 如果我早点到那儿，我就会会到了李先生。

3.运用条件句中的虚拟语气时，须注意的几个问题(1)当从句的主语为第三人称单数时，谓语动词若是系动词be时，可用was代替were。

但在倒装虚拟结构及if I were you, as it were中，只能用were。

如：Were I ten years younger, I would study abroa d. 要是我还年轻十岁的话，我会去国外学习。

If I were you, I would try my best to grasp the chance. 要是我是你的话，我要尽力抓住这次机会。

英语虚拟语气总结（一）一、概说英语有三种语气，即陈述语气、祈使语气和虚拟语气。

陈述语气用于陈述事实、提出看法或问题等，祈使语气用于表示请求、命令或警告等，虚拟语气则表示假想或主观愿望：He is honest. 他很诚实。

(陈述语气)Don’t be late next time. 下次别迟到。

(祈使语气)If I were you I wouldn’t go. 我要是你，我就不会去。

(虚拟语气)I wish I had a lot of money. 要是我有很多钱就好了。

(虚拟语气)二、带虚拟条件的虚拟语气1.真实条件句和非真实条件句条件句有真实条件句和非真实(虚拟)条件句两种。

真实条件句所表示的假设是有可能发生的，而非真实条件句则通常表示一种假想，与事实相反或不大可能会发生：If I have time, I will go with them. 假若我有时间，我就同他们去。

(陈述语气) If I were you, I would go with them. 假若我是你，我就同他们去。

(虚拟语气)2.虚拟条件句的三种基本类型(1)若与现在事实相反，条件从句的谓语用过去式(be通常用were)，主句谓语用“should (would, could, might)+动词原形”：If you took a taxi，you’d get there quicker. 如果你坐出租车去，你可以快一点到那里。

(但你不坐)If I knew her number I could ring her up. 要是我知道她的电话号码，我就可以给她打电话了。

(可惜我不知道)(2)若与过去事实相反，条件从句的谓语用过去完成时(had+过去分词)，主句谓语用“should (would, could, might)+have+过去分词”：If I’d left sooner，I’d have been on time. 要是我早点动身，我就准时到了。

虚拟语气例子（1）第一种情况If。

1．表示后悔if+主语+had done，主语+ would（should/ could/might）+have doneIf I had got there earlier, I should/could have met her.如果我早到那儿，我就会见到她If he had taken my advice, he would not have made such a mistake.如果他听我的劝告的话，就不会犯这样的错误了。

2．表示想象if+主语+过去时，主语+ would（should/ could/might）+doIf I were you, I would go at once.如果我是你，我马上就会去If I were you, I would take an umbrella.如果我是你，我会带把伞If I knew his telephone number, I would tell youIf there were no air or water, there would be no living things on the earthIf there were no air, people would die.如果没有空气，人就会死亡If I had any money with me, I could lend you some虚拟语气例子（2）⑴后悔①If I had left a little earlier, I would have caught the train.（我要是早点动身，就赶上火车了。

）②If I hadn’t been ill yesterday, I might have come to school.（昨天要是不生病，我是可能来上学的。

）③If you had studied harder last term, you could have passed the exam.（如果你在上个学期用工一些，你就会在考试中过关了。

英语虚拟语气(一)解题方法和技巧及练习题及解析一、初中英语虚拟语气1．If I _____you. I would wear jeans to the party.A．am B.was C.were D.are【答案】C【解析】试题分析：句意:如果我是你，我就穿牛仔裤去宴会。

与现在事实相反的虚拟语气中，系动词一律用were。

故选C。

考点：考查虚拟语气。

2．--- If I_______ one million dollars, I would give it to medical research.---If I _______ you, I would give it to charity.A．will have, am B．would have, was C．had, were D．have, is【答案】C【解析】考察虚拟语气。

第一空，虚拟语气，与现在相反，用过去时。

第二空，虚拟语气，与现在相反，用过去时，be动词用were。

故选C3．--What would you do if you ____ a million dollars?--I’d give it to the charityA．win B．won C．will win D．is to win【答案】B【解析】试题分析：句意：如果你赢了一百万美元，你要做什么？——我会把它捐给慈善机构。

结合语境可知条件从句中描述的是与将来相反的事实，故用一般过去时态，选B。

考点：if引导的条件状语从句点评：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。

判断是真实条件句还是非真实条件句。

只有在非真实条件句中才使用虚拟语气。

通过句子意思，看假设的条件是否能够实现，能够实现是真实条件句，不能使用虚拟语气；假设的条件不能实现则是非真实条件句，要用虚拟语气.判断这个假设是与哪个事实相反。

1、与现在事实相反若与现在事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形”2、与过去事实相反若与过去事实相反，条件从句的谓语用过去完成时（had+过去分词），主句谓语用“should （would, could, might）+have+过去分词”3、与将来事实相反若与将来事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形”：4．–I argued with my best friend. What should I do?--If I ________ you, I would say sorry to her.A．am B．was C．are D．were【答案】D【解析】试题分析：句意：我和我最好的朋友吵架了。

1. If he were free, he would help us. 要是他有空的话，它会协助我们的。

2. If I had seen the film, I would have told you about it. 我假设看过这场电影，我会把电影内容告诉你了。

3. If I had got there earlier, I would have met Mr. Li. 假设我早点到那儿，我就会会到了李先生。

4. If you should miss the chance, you would feel sorry for it. 假设你错过了这次机会，你会难过的。

5. If I knew German，I would read the paper to you.我要是懂德语，我就会给你读这篇文章。

6. If he were here，we could ask him．假设他在这里，我们会问他的。

7. If I were you, I would accept his offer.我要是你，就接受他的协助。

8. If I were a bird, I would fly to you. 假设我是一只鸟，我会飞到你身边。

9. If it were to rain(=Should it rain=Rained) tomorrow, we would not go for a picnic. 假设明天下雨的话，我们就不去野炊了。

10. If it were to rain tomorrow, the football match would be put off.11. If he had taken my advice, he would have succeeded in the competition.12. If you had come a few minutes earlier, you would have met him.假设你早来几分钟，你就会碰上他。

（英语）初中英语专题汇编虚拟语气(一)含解析一、初中英语虚拟语气1． If I ______ you, I _____the job.A．was; will take B．was; would take C．were; would take D．were; will take 【答案】 C【解析】试题分析：句意：如果我是你，我就要这份工作。

If引导的句子是愿望时，用过去式表示，而且系动词用were,主句用would加原形。

故选C。

考点: 考查虚拟语气的用法。

2．Mr. White _____ at 8:30 for the meeting, but he didn't show up.A．should have arrived B．should arriveC．should have had arrived D．should be arriving【答案】A【解析】试题分析：句意：怀特先生本来应该在8：30到会，但他却没有出现。

should have done：本来应该做某事而实际上没做。

故选A考点：情态动词3．The workers insisted that they a free lunch every noon and the boss hadto do that.A．be given B．being given C．will be to give D．were given【答案】A【解析】句意：工人们坚持要求他们每天中午都有免费的午餐，老板必须这样做。

考查虚拟语气。

insist坚持，要求，其后面的宾语从句要用虚拟语气，跟虚拟式动词原形或者“should + 动词原形” 。

结合句意和语境可知选A。

4．If I you, I the job.A．am; will take B．was; would takeC．were; would take D．are; will take【答案】C【解析】试题分析：句意：如果我是你，我会接受这份工作。

（英语）初中英语专题汇编虚拟语气(一)含解析一、初中英语虚拟语气1．– I coughed a lot last night. What should I do?– If I _____ you, I would go to see the doctor at once.A．am B．wereC．was【答案】B【解析】试题分析: 句意：昨晚我不停地咳嗽，我应该怎么办？哪果我是你，我就会马上去看医生。

此句为虚拟语气，与现在事实相反，虚拟语气的条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形”，故选C。

考点：考查虚拟语气。

2．If I not so busy ,I with you .A．was , would go B．were , would goC．was , should go D．were , will go【答案】B【解析】句意“如果我不忙，我就跟你去”。

本题考查对将来的虚拟语气。

即“if+过去时，主语+s hould/would/could/might do”结构。

故选B。

点睛：3．The workers insisted that they a free lunch every noon and the boss hadto do that.A．be given B．being given C．will be to give D．were given【答案】A【解析】句意：工人们坚持要求他们每天中午都有免费的午餐，老板必须这样做。

考查虚拟语气。

insist坚持，要求，其后面的宾语从句要用虚拟语气，跟虚拟式动词原形或者“should + 动词原形” 。

结合句意和语境可知选A。

4．--- If I_______ one million dollars, I would give it to medical research.---If I _______ you, I would give it to charity.A．will have, am B．would have, was C．had, were D．have, is【答案】C【解析】考察虚拟语气。

1 语气(mood)语气是动词的一种形式，表示说话人对某一行为或事情的看法和态度。

2 语气的种类⑴、陈述语气：表示动作或状态是现实的、确定的或符合事实的，用于陈述句、疑问句和某些感叹句。

如：①There are two sides to every question.每个问题都有两个方面。

②Were you busy all day yesterday?昨天一整天你都很忙吗？③How good a teacher she is!她是多好的一位老师啊！⑵、祈使语气：表示说话人对对方的请求或命令。

如：①Never be late again!再也不要迟到了。

②Don’t forget to turn off the light.别忘了关灯。

⑶、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。

如：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。

③May you succeed!祝您成功！虚拟语气在语法里算得上是个难点。

让我们就从最简单的开始吧。

第二部分：简单句中的虚拟语气一、情态动词的过去式用于现在时态时，表示说话人的谦虚、客气、有礼貌、或委婉的语气，常用于日常会话中。

如：⑴.Would you be kind enough to show me the way to the post office?请你告诉我去邮局的路好吗？⑵.It would be better for you not to stay up too late.你最好别熬夜到很晚。

二、表祝愿。

1、常用“may+动词原形”表示祝愿，但愿，此时may须置于句首（多用于正式文体中）。

⑴、May good luck be yours!祝你好运！⑵、May you be happy!祝你快乐！⑶、May you do even better!祝你取得更大成就！⑷、May you have a good time. 祝愿你玩的痛快。

虚拟语气（一）－if引导的虚拟条件句虚拟语气(Subjunctive Mood)这一语法项目是各类英语考试中测试的重点之一。

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。

首先要判断是真实条件句还是非真实条件句, 只有在非真实条件句中才使用虚拟语气。

通过句子意思，看假设的条件是否能够实现，能够实现是真实条件句，不能使用虚拟语气；假设的条件不能实现则是非真实条件句，要用虚拟语气.判断这个假设是与哪个时间的事实相反。

通常有三种情况：①与过去事实相反②与现在事实相反③与将来事实可能相反最基本的虚拟语气句型: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。

If places were alike, there would be little need for geographers.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的形式即had＋过去分词，主句用would / should / could / might + have +过去分词。

If he had known your address yesterday, he would have telephoned you.3. 虚拟将来时是表示对将来实现的可能性很小的或不确定的假设。

If从句的谓语形式用一般过去式或用were to/should +动词原形,主句用would /should/could /might+动词原形。

If he were to leave today, he would get there by Friday.谓语动词形式见下表:即时演练：1. I didn’t see your sister at the meeting. If she ______, she would have met my brother.A. has comeB. did comeC. cameD. had come2. It’s quite impossible that it’ll rain tomorrow. But if it ______, I would still go to the park.A. should rainB. would rainC. rainsD. had rained3. I _______ if she _______ me.A. would have overslept, didn’t callB. would have overslept, hadn’t calledC. overslept, hadn't calledD. would overslept, didn't call4. The new airport _____ if they had not stopped working on it.A. would completeB. had been completedC. had completedD. would have been completed5.If there were no subjunctive mood, English ______ much easier.A. could have beenB. would beC. will beD. would have been6.Should it rain, the crops ______ .A. would be savedB. would have been savedC. will be savedD. had been saved7.You _______ earlier. The bus left a moment ago.A. would comeB. should have comeC. may comeD. have come8.You _______ such a serious mistake if you had followed his adviceA. may not makeB. might have not madeC. shouldn't have madeD. might not have made9.We ________ the work on time without your help.A. hadn't had finishedB. didn't have finishedC. couldn't have finishedD. can't have finished10. A few minutes earlier and we _____ the train.A. have caughtB. had caughtC. could have caughtD. were to catch11. If it were not for the fact that you _____ ill, I would ask you to do this right now.A. wereB. had beenC. areD. should be12. If it _______ so hard, we'd go to town.A. isn't rainingB. doesn'tC. weren't rainingD. isn't going to rain13. —If he ______, he _______ that food.—Luckily he was sent to the hospital immediately.A. was warned; would not takeB. had been warned; would not have takenC. had been warned; had not takenD. would have been warned; had not taken14. ---If I had a lot of money, I______ around the world.---Stop dreaming! Just do what you should do!A. were to travelB. would travelC. could have traveledD. will travel15. This printer is of good quality. If it ______ break down within the first year, we would repair it at our expense.A. wouldB. shouldC. couldD. might虚拟语气（二）－if引导的虚拟条件句的特殊情况I. 错综时间虚拟语气若主句从句所指的时间不一致，即条件从句表示与过去事实相反，主句表示与现在事实相反；或者条件从句表示与现在事实相反，主句表真实情况，则从句中应采用与具体时间相对应的虚拟形式。

虚拟语气讲义1．虚拟语气句型1If + were/ did/ (动词的过去式), 主语+would/ might/ should / could + do 。

(表示对现在的假设)eg. If I were you, I would not be so proud . 如果我是你,我不会如此自负.eg. I don’t have a cellphone. If I had one , it would be convenient for me to get in touch with others 我没有手机，如果我有手机的话，和别人联系就方便的多了。

eg. If I were in your position, I would think better of it .如果我处在你现在的境地，我会重新考虑然后放弃。

2. 虚拟语气句型2If + had done, 主语+would/ might/ should / could + have done表示对过去或已经发生事情的虚拟假设。

eg. What a pity it is that you didn’t attended the concert yesterday! If you had attended the concert, you would have seen the famous singer.真遗憾你昨天没有去听音乐会。

如果你去了，你就会见到那位名歌手。

eg. Anyone in his position would have done the same= If anyone had been in his position, he would have done the same.3. 虚拟语气句型3If + were/ did(动词过去式)/should/ were to do , 主语+would/ might/ should / could + do (表示对将来的假设).eg. If he should refuse (= if he were to refuse = if he refused ), it wouldn’t matter万一他拒绝了. 那也没有什么关系.eg. If you shouldn’t pass the college entrance e*amination, what would you do"万一你高考不中，你该怎么办？4. 虚拟语气条件句的倒装在虚拟条件句中，如果出现有were, had, should，可省去if，可将主语与这些词倒装，构成虚拟倒装句。

虚拟语气（实质：根据真实语气，将从句时态往前推一个）解题方法：1判断是否为虚拟从句2考察主句还是从句一．If从句If从句谓语动词形式主句谓语与现在事实不符were/did Would/could/should/might do与过去事实不符had done Would/could/should/might had done 与将来事实不符did/should do/Were to do Would/could/should/might do 二．If的倒装把情态动词、助动词、were提到句首：否定句中，not的位置不变Eg.Were i you，I would take an umbrella with you.三.错综时间虚拟语气注意主从句中有无时间状语的提示Eg.If you had listened to the doctor（过去），you would be all right now.(现在)四.含蓄的虚拟语气1.but——前假后真2.otherwise/or——前真后假3.要不是：but for/but that、except for\without\with\if it weren’t for....——后假五．Wish+宾从与现在事实不符：主+did与过去事实不符：主+had done与将来事实不符：主+would/could do六．Would rather宁愿Would rather that sb.did（现在/将来）Sb.had done（过去）七．It’s high/about time that sb.did/should do该是某人做某事的时候了八．If only：但愿，要是...就好了If only+现在：were/did过去：had done将来：could/would do九．As if好像/though引导的方式状语或表语从句，有时用虚拟语气对现在：did对过去：had done对将来：would/might/could do十．Lest/for fear/in case+that从句+（should do）Quiz1.The violence in Hong Kong has threatened its stability.We would rather it________(restore)its former order soon.2.Not only have the pupils developed an interest in activities ranging from football to ballroom dancing,but their school work_________(improve)significantly as well.3.I would have gone to my cousin’s birthday party last night,but i_________(be)not available.4.The workers were not better organized,otherwise they_________(accomplish)the task in half the time.5.If i hadn’t been faced with so many barriers,i_________(be)where i am.6.But for the rescue team’s efforts,more lives___________(claim)in the wreck accident.7.We often visit the nursing home and talk to the aged as if they __________(be)our own grandparents.8.Louis Cha(金庸)passed away.As for his achievement,there is such a comment,“He________(reward)the Nobel Prize for Literature with his written works translated in English.”9._______the mistake in the beginning,the problem could have been prevented at its source.A.Had not the company ignoredB.If the company didn’t ignoreC.Had the company not ignoredD.Would the company not ignore10.________for the efforts of medical staff,the spread of the novel coronavirus would not be controlled,which astonishes the whole worlds.A.Were not itB.Were it notC.Had not it beenD.If it were 答案：1.restored 2.has improved 3.was 4.would have accomplished5.would not be6.would have been claimed7.were8.could have been rewarded9.C10.B。