2018年高考题
1.【2018·江苏】24. It’s strange that he _______
have taken the books without the owner’s permission.
A. would
B. should
C. could
D. might
【答案】B
点睛：本题考查虚拟语气。It is important/necessary/strange/impossible/natural that... 主语从句多数情况下用虚拟语气，表达一种要求、命令或者责备、建议或主观看法。但是如果只是表示陈述一个事实而不是强烈的感情，完全可以用一般的陈述语气。试比较： It is strange that he had made a mistake.（陈述一个事实：他犯了错误让人有点奇怪。） It is strange that he (should) have made a mistake. （虚拟语气，说话者是在责备他本不应该犯错。）
2.【2018·江苏】27. There is a good social life in the village, and I wish I _______ a second chance to become more involved.
A. had
B. will have
C. would have had
D. have had
【答案】A
【解析】考查虚拟语气。句意：在这个村里有很好的社交生活，并且我希望我再有机会去更多的参与。本题考查wish引导的宾语从句，表示与现在事实相反的愿望，所以从句用一般过去时。故选A。
点睛：本题考查wish引导的虚拟语气。由wish引起的表示愿望的虚拟语气：1．用wish表示对现在的愿望时，它所引起的宾语从句中谓语动词形式为：过去式（be动词用were）。2．用wish表示对将来的愿望时，它所引起的宾语从句中谓语动词形式为：would, could, might+ 动词原形。3．wish用于对过去的事实表示一种不可能实现的愿望时，宾语从句中的谓语动词形式为：had+动词过去分词或could, would + have +动词过去分词。分析此题需抓住前句There is a good social life in the village的时态是一般现在
时，可以判断出此题wish用于对现在的事实表示一种不可能实现的愿望。
3.【2018·天津】10. I can't find my purse. I___________ it in the supermarket yesterday, but I'm not sure.
A. should leave
B. must have left
C. might leave
D. could have left
【答案】D
点睛：情态动词是每年高考的热点也是难点。本题抓住两点：第一、时态。根据句中时间状语可以判断出是对过去事情的推测，故用情态动词 + have done；如果是对现在事情的推测，才用情态动词+v原形。第二、情态动词的选择。must为肯定推测，表示“一定”，could为不肯定推测，表示“可能”，这样就能选出正确答案。
4.【2018·北京】12. In today’s information age, the loss of data _________ cause serious problems for a company.
A. need
B. should
C. can
D. must
【答案】C
【解析】考查情态动词。句意：在今天的信息时代，数据的丢失有时会对一个公司造成严重的问题。数据丢失造成严重问题是客观上会发生的情况，即“客观可能性”，故该空应用情态动词can。C选项正确。其余情态动词均没有该用法。need需要；should应该，竟然；must必须，肯定。
点睛：can的基本用法：1. (表示能力、功能)能，会；2. (表示推测)可能，可能会；3.（表示允许，请求）可以；4.（表示客观可能性）有时会。
5.【2018·北京】13. They might have found a better hotel if they _________ a few more kilometers.
A. drove
B. would drive
C. were to drive
D. had driven
【答案】D
【解析】考查虚拟语气。句意：如果他们多开几公里的话，他们也许会找到一个更好的旅馆。由“they might have found a better hotel”可知，该句是表示对过去的虚拟。if ____ a few more kilometers是条件
句部分，表示对过去的虚拟，条件句部分要用过去完成时态，故D选项正确。
点睛：1. 表示对现在的虚拟：if条件句用一般过去时，主句用would/might/could/should+do；2. 表示对过去的虚拟：if条件句用过去完成时，主句用would/might/could/should+have done；3. 表示对将来的虚拟：if条件句用were to do/should do/一般过去时，主句用would/might/could/should+do。
6.【2018·天津】15. If we ___________the flight yesterday, we would be enjoying our holiday on the beach
A. had caught
B. caught
C. have caught
D. would catch
【答案】A
【解析】考查虚拟语气。句意：如果我们昨天赶上飞机的话，现在我们正在海滩享受我们的假日了。根据时间状语yesterday可知，从句表示与过去事实相反，故用had + v-ed。故选A。
点睛：本题考查虚拟语气。虚拟语气重要做题原则：根据题干中主句或从句中动词形式判断所考查的动词的虚拟时间，一般要保持一致，但要注意错综时间虚拟语气要根据各自所表示的虚拟时间做出调整。本题就是错综条件虚拟语气，从句与过去事实相反，故用had + v-ed，主句与现在事实相反。
2017年高考题
【2017·北京卷】21. Samuel, the tallest boy in our class, ______ easily reach the books on the top shelf.
A. must
B. should
C. can
D. need
【答案】C
考点：考查情态动词
【名师点睛】
常用的情态动词有can，may，must，need, should等
1. can 的用法：
①表示能力“能，会” eg: He can speak a little Japanese.他会说一点日语。
②表示请求或许可“可以” eg: Can I help you? 要我帮忙吗?
③表示猜测“可能” eg: Where can she go now? 她可能到哪里去了呢?
2.may 的用法：
①表示请求或允许“可以”“准许” eg: May I go home，please?请问我可以回家吗?
②表示可能性“ 可能”、也许” eg: I think it may rain this afternoon. 我想今天下午可能下雨。
注：might为may的过去式，但也可以代替may，语气较为婉转客气或更加不肯定。
eg: ① He might not come today.今天他也许不来了。(语气不肯定)
②You might also get a headache when you work too hard，当你工作太努力时，你也可能患头痛
3. must的用法：
①表示义务、必要或命令“必须、应该” eg: You must come early tomorrow．你明天得早来。
②表示推测时“肯定，一定” eg: They must be at home.The light is on 他们肯定在家,灯亮着呢.
③ must not 禁止，不许 eg: You must not tell lies. 你不许撒谎。
注意：①must开头的疑问句，其否定回答通常用 don't have to 或needn't 。而不用mustn't
eg: ---Must I finish my homework first? 我必须先完成作业吗？
---No, you don't have to/ needn't. 不，你不必。
② can 和 must在表推测时，can一般否定句中，而must 常用于肯定句中。
eg: ①It can not be Li Lei 那个人不可能是李磊
② It must be Li Lei 那个人肯定是李磊。
4. need 的用法：
①情态动词“需要, 有必要”一般用于否定句或疑问句中。
eg: You needn't come here this afternoon.你今天下午不必来。
②行为动词“需要, 有必要” 可以用于各种句式中。
eg: ①You don't need to go now. 你不必现在就走。
② I need to have a rest. 我需要休息一下
③ Do we need to finish all the work today? 我们今天需要完成所有的工作吗？
need的用法的助记口诀：
实义动词表“需要”，后接名、代、不定式。 need后接动名词，主动形式表被动。
情态动词表“需要”，没有人称数之变。其后直接加动原，多用疑问与否定。
【2017·北京卷】34. If the new safety system _______ to use, the accident would never have happened.
A. had been put
B. were put
C. should be put
D. would be put
【答案】A
高中英语虚拟语气知识 点及练习 内部编号：（YUUT-TBBY-MMUT-URRUY-UOOY-DBUYI-0128）
虚拟语气：虚拟证据表示说的话不是事实，或者不可能发生的情况，而是一种愿望、建议或者与事实相反的假设等，一般常用于正式的书面语中。 一、虚拟语气在if条件从句中的用法： 1、a. If I were you, I would apply for the job. b. If I lived near my office, I would walk to the office. 与现在事实相反，If条件从句谓语：过去式（be用were） 主句谓语：should / would / could / might+动词原形 2、a. If you had been more careful, You could have passed the exam. b. If you had turned off the gas, the house wouldn’t have caught fire. 与过去事实相反，If条件从句谓语：had+动词过去分词 主句谓语：should / would / could / might + have done 3、a. If it should rain tomorrow, we would not go camping. b. if it were to rain tomorrow, we would not go camping. c. If it rained tomorrow, we would not go camping. 与将来事实相反：If条件从句谓语：过去式 / should + v原形 / were + to do 主句谓语：should / would / could / might + do 二、混合虚拟条件句：不同时间的虚拟，各遵守各的规则，如： a. If you had followed the doctor’s advice, you would be quite all right now. 从句叙述与过去事实相反（had + done），主句叙述与现在事实相反（would + v）
高考英语虚拟语气的用 法总结 -CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN
高考英语虚拟语气的用法总结 语气：语气是动词的一中形式，它表示说话人对某一行为或事情的看法和态度。 语气的种类： （1）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 We are ready. What a fine day it is! （2）祈使语气表示说话人的建议，请求，邀请，命令等。如 Open the door, Please. 应注意以下几点： 1.主语通常是第二人称you，但多不出现，动词用原形，否定用do not 或者don’t 加动词原形（或be） 如 Be careful next time. Don’t smoke here. 2.有时为了强调，主语也可以出现，而且可以是第三人称，谓语动词不加-s或者-es 如You be quiet. He stand up. 3.祈使语气可以用do加强语气如 Do come to see this Sunday. 4.在Let’s 的祈使句后，疑问部分通常用shall we；在Let us后，疑问部分用will you 如 Let’s go out for a walk after supper，shall we /Let us clean our classroom, will you 5. 6.祈使句与连词and连用时相当于一个条件句，而and之后则是表示结果。如Think hard and you will have a good idea. （3）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 If I were you, I should study English. 一．虚拟语气在条件从句的用法 条件句有两类，一类是真实条件句；一类是非真实条件句，也就是虚拟条件句。 如果假设的情况是有可能发生的，就是真实条件句，谓语要用陈述语气。如 If it doesn’t rain tomorrow, we will go to the park. 如果假设的情况是过去或现在都不存在的，或将来不大可能发生的，则是虚拟条件句。如If he had seen you yesterday, he would have asked you about it. 在含有虚拟条件句的复合句中， If her mother had taken the doctor’s advice, she would/might have got well earlier. If it were to rain tomorrow, the match would be canceled. 有时候省略if，采用局部倒装语序。把had /should/were 等动词（不包括行为动词）移到从句的句首。例如：
高考英语虚拟语气知识点专项训练及答案 一、选择题 1．She wouldn’t have flown off the handle _____the fact that you didn’t intend to hurt her. A．were she to know B．had she known C．did she know D．should she have known 2．-You came second in the running race. Congratulations! -Thanks. But practising more, I _______ a different result. A．might get B．may get C．may have got D．might have got 3．You can download it and rewrite your report using your own words you acknowledge where you got your information by attaching a list of websites you got your information from. A．should B．may C．would D．could 4．Recent years have seen a growing increase in the emergence of cyber terms, without which our life _____ so colorful nowadays. A．won’t be B．hadn’t been C．wouldn’t be D．can’t be 5．With the help of the detective Sam, Justin was found, so Justin's mother insisted an amount of money as a reward. A．to give B．on his giving C．he was given D．he be given 6．—Where are the children? The dinner’s going to be complerely ruined. —I wish they always late. A．weren’t B．hadn’t been C．wouldn’t be D．wouldn’t have been 7．That was not the first time he ____ us. I think it's high time we ____ strong actions against him. A．betrayed, take B．had betrayed, took C．has betrayed, took D．has betrayed, take 8．It is recommended that the project ______ until all the preparations have been made. A．is not started B．will not be started C．not be started D．is not to be started 9．Studies show that historical barriers on women acceptance in organizational environments, the development of the company would already be way ahead. A．were it not for B．if there being no C．hadn't it been for D．if it is not for 10．--- Are you happy now? --- If only I _____ slimmer, more beautiful, richer, more clever. A．am B．were C．had been D．should be 11．What a pity! Considering his ability and experience, he ___________ it better. A．need have done B．must have done C．can have done D．might have done 12．_____, the student insisted that he _____ separated from his desk mate, who is very naughty. A．To avoid being affected; be B．To avoid to be affected; would be
高考英语虚拟语气的用法总结 语气：语气是动词的一中形式，它表示说话人对某一行为或事情的看法和态度。 语气的种类： （1）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We are ready. What a fine day it is! （2）祈使语气表示说话人的建议，请求，邀请，命令等。如Open the door, Please. 应注意以下几点： 1.主语通常是第二人称you，但多不出现，动词用原形，否定用do not 或者don’t 加动词原形（或be） 如Be careful next time. Don’t smoke here. 2.有时为了强调，主语也可以出现，而且可以是第三人称，谓语动词不加-s或者-es 如You be quiet. He stand up. 3.祈使语气可以用do加强语气如Do come to see this Sunday. 4.在Let’s 的祈使句后，疑问部分通常用shall we；在Let us后，疑问部分用will you 如Let’s go out for a walk after supper，shall we? /Let us clean our classroom, will you? 5.祈使句与连词and连用时相当于一个条件句，而and之后则是表示结果。如Think hard and you will have a good idea. （3）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If I were you, I should study English. 一．虚拟语气在条件从句的用法 条件句有两类，一类是真实条件句；一类是非真实条件句，也就是虚拟条件句。 如果假设的情况是有可能发生的，就是真实条件句，谓语要用陈述语气。如If it doesn’t rain tomorrow, we will go to the park. 如果假设的情况是过去或现在都不存在的，或将来不大可能发生的，则是虚拟条件句。如If he had seen you yesterday, he would have asked you about it. 在含有虚拟条件句的复合句中，主句和从句的谓语都要用虚拟 例如：If he were here, everything would be all right. If her mother had taken the doctor’s advice, she would/might have got well earlier. If it were to rain tomorrow, the match would be canceled. 有时候省略if，采用局部倒装语序。把had /should/were 等动词（不包括行为动词）移到从句的句首。例如：
虚拟语气的基本容 【开头引入】 If 如果(如果有两种可能,有可能发生的，不可能发生的。) ①有可能发生If it rains tomorrow, I will not go to the park. ②不可能发生虚拟语气，例如，如果我是明，。。。 虚拟语气表示说话人的愿望，假设，猜测或建议，而不表示客观存在的事实。所以，凡表示与事实不符的假设，想象，愿望时，需用虚拟语气表达。 一、If 引导的虚拟 （一）If 引导的虚拟语气,可用下表表示。 例如： ①与现在事实相反：If I had wings, I would fly over the sea. ②If she were rich, she would buy a bigger house. If there were no gravity, we would not be able to walk on the earth. ②与过去事实相反： If You had gone to the party, You would have seen YaoMing. If you had taken my advice, you would not have failed in the exam. ③与将来事实相反： If he were to tomorrow, We would have the meeting. If he should come tomorrow, We could go to the park together. If there were a heavy snow next Monday, we would not go skating. （二）if虚拟语气条件句的省略倒装。 如果虚拟条件从句中有were, had, should,可把if 省略，把were, had, should 提到主语前面，成为倒装结构。 ①If I were you, I would accept the challenges. ----Were I you, I would accept the challenges ②If you had informed me earlier, I wouldn’t have signed the contract. ----Had you informed me earlier, I wouldn’t have signed the contract. ③If she should be my daughter, I wouldn’t allow her to study abroad. ----Should she be my daughter, I wouldn’t allow her to study abroad.
高考英语专题虚拟语气知识点真题汇编含答案 一、选择题 1．—Would you mind if I ______ the window? —Not at all. In fact, I was going to suggest you ______ it. A．open; did B．opened; to do C．open; doing D．opened; do 2．-You came second in the running race. Congratulations! -Thanks. But practising more, I _______ a different result. A．might get B．may get C．may have got D．might have got 3．If penicillin available, many people from sickness or even small wounds in World WarⅡ. A．was not; would die B．were not; would have died C．had not been; would died D．had not been; would have died 4．louder, all the students would hear. A．If the teacher had spoken B．If the teacher will speak C．Had the teacher spoken D．If the teacher spoke 5．The snowstorm sweeping across California delayed my flight, otherwise I _____ in Hawaii sunbathing on the beach now. A．would be B．could have been C．will be D．might have been 6．It is time that we ________ a decision on how to approach this problem. A．make B．made C．to make D．will make 7．Some teachers recommended that more books to satisfy the students’ needs. A．are purchased B．have been purchased C．were purchased D．be purchased 8．The board thought it urgent that these files _____ right away. A．printed B．had been printed C．would been printed D．be printed 9．--- Are you happy now? --- If only I _____ slimmer, more beautiful, richer, more clever. A．am B．were C．had been D．should be 10．They both look as if they ______ ten years younger after a heart-to-heart talk. A．are B．were C．have been D．had been 11．She wouldn’t have flown off the handle _____the fact that you didn’t intend to hurt her. A．were she to know B．had she known C．did she know D．should she have known 12．_____, the student insisted that he _____ separated from his desk mate, who is very naughty. A．To avoid being affected; be B．To avoid to be affected; would be C．Avoid being affected; should be D．Avoiding to be affected; be 13．-Would you ___ first aid to him, had it been possible? -Yes, but I _____. A．have offered; had got hurt.B．offer; had got hurt. C．have offered; got hurt.D．had offered; had got hurt. 14．________, the damage would be incalculable.
高考英语虚拟语气知识点易错题汇编(1) 一、选择题 1．Look at the trouble you are in！_______your parents’ advice. A．If only you would have followed B．If only you followed C．If only you would follow D．If only you had followed 2．-You came second in the running race. Congratulations! -Thanks. But practising more, I _______ a different result. A．might get B．may get C．may have got D．might have got 3．You can download it and rewrite your report using your own words you acknowledge where you got your information by attaching a list of websites you got your information from. A．should B．may C．would D．could 4．If penicillin available, many people from sickness or even small wounds in World WarⅡ. A．was not; would die B．were not; would have died C．had not been; would died D．had not been; would have died 5．Recent years have seen a growing increase in the emergence of cyber terms, without which our life _____ so colorful nowadays. A．won’t be B．hadn’t been C．wouldn’t be D．can’t be 6．The requirement of the government is that the citizens not set off fireworks from January 1, 2019 on. A．shall B．should C．can D．may 7．With the help of the detective Sam, Justin was found, so Justin's mother insisted an amount of money as a reward. A．to give B．on his giving C．he was given D．he be given 8．louder, all the students would hear. A．If the teacher had spoken B．If the teacher will speak C．Had the teacher spoken D．If the teacher spoke 9．It is time that we ________ a decision on how to approach this problem. A．make B．made C．to make D．will make 10．It’s high time that we against spreading false information on the Internet. A．will fight B．fought C．would fight D．fight 11．I can’t thank you more, Tony. But for your timely warning, I into great trouble yesterday. A．had got B．got C．would have got D．would get 12．_____, the student insisted that he _____ separated from his desk mate, who is very naughty. A．To avoid being affected; be B．To avoid to be affected; would be C．Avoid being affected; should be D．Avoiding to be affected; be 13．－Where are the children? The school bus is leaving.
高中英语虚拟语气知识点 1）虚拟语气用来表示说话人的主观愿望或假想，所说的是一个条件，不一定是事实，或与事实相反。虚拟语气在条件句中应用比较多。 2）条件句可分为两类，一类为真实条件句，一类为非真实条件句。非真实条件句表示的是假设的或实际可能性不大的情况，故采用虚拟语气。 16.1 真实条件句用于陈述语气，假设的情况有可能发生。各种结构参见下表： 句型条件从句主句 一般现在时shall/will + 动词原形 祈使句 情态动词一般现在时 例如：If he comes, he will bring his violin. 如果他来，会带小提琴来的。 典型例题 The volleyball match will be put off if it ___. A.will rain B. rains C. rained D. is rained 答案B。真实条件句主句为将来时，从句用一般现在时。 注意： 1）在真实条件句中，主句不能用be going to表示将来，该用shall, will. （错）If you leave now, you are never going to regret it. （对）If you leave now, you will never regret it. 2）表示真理时，主句谓语动词不用shall （will）+动词原形，而直接用一般现在时的动词形式。 16.2 非真实条件句 1）虚拟语气可以表示过去，现在和将来的情况，时态的基本特点是时态往后推移。 a. 与现在事实相反的假设 条件从句主句 一般过去时（be用were）should（would）等+动词原形 例如：If they were here, they would help you. 如果他们在这儿，会帮助你的。 含义：They are not here, they can’t help you. b. 与过去事实相反的假设 条件从句主句 过去完成时should（would）等+ have+ 过去分词 例如：If he had come yesterday, I should / would have told him about it.如果他昨天来的话，我会把这件事告诉他的。 含义：He did not come yesterday, so I did not tell him about it. c. 表示对将来不大可能发生的事情的假想
虚拟语气 虚拟语气表示说话人的愿望，假设，猜测或建议，而不是表示客观存在的事实。高考考查虚拟语气主要和情态动词相结合。 1 （1be动词的过去式用were”。如： ?. If I were a boy, I would join the army. ? （2 则用过去分词” ? （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) ?. Were I a boy, I would join the army. ?. Had he taken my advice, he would have succeeded. ?. Were it not for the expense, I would go to Britain. 2、虚拟语气用于名词性从句 （ ①。表示不能实现的愿望，译为“要是……就好了”等。 表示将来不能实现的愿望，从句中的谓语动词用“would/could + 动词原形”； 表示过去不能实现的愿望，从句中的谓语动词用“had + 过去分词”或“could(should) + have + 过去分词”。如： ?. I wish it were spring all the year round. ?. I wish I had known the answer. ? suggest, advise, propose, demand, require, insist, request, should + 动词原形或是动词原形。如：?. She suggested we (should) leave here at once. ? （2 作表示建议、 等的表语从句和同位语从句，从句中的谓语动词用“（should）+ 动词原形”。如： ?. His suggestion that we (should)go to Shanghai is wonderful. ? （3 “should + 动词原形”
高考英语虚拟语气知识点知识点总复习附答案 一、选择题 1．--- Are you happy now? --- If only I _____ slimmer, more beautiful, richer, more clever. A．am B．were C．had been D．should be 2．If penicillin available, many people from sickness or even small wounds in World WarⅡ. A．was not; would die B．were not; would have died C．had not been; would died D．had not been; would have died 3．This winter vacation, my family are going to visit the Great Wall, but I would rather we ________ to Shanghai Disneyland. A．go B．had gone C．would go D．went 4．What do you think of the proposal that improvement ____ in the type of vacuum cleaner? A．be made B．will be made C．would be made D．has to be made 5．—Oh, dear. I’m really very busy now. —Would you rather that I to you about my experience at school? A．shouldn’t speak B．didn’t speak C．don’t speak D．won’t speak 6．—What a pity! You missed my birthday party. —Terribly sorry!___________my uncle not visited me unexpectedly. A．Should B．Would C．Had D．Did 7．The snowstorm sweeping across California delayed my flight, otherwise I _____ in Hawaii sunbathing on the beach now. A．would be B．could have been C．will be D．might have been 8．I strongly suggest that the information ____ in my report ____ to Mr Brown without delay. A．to be referred to; to be e-mailed B．referring to; e-mail C．referred to; be e-mailed D．being referred to; being e-mailed 9．—Where are the children? The dinner’s going to be complerely ruined. —I wish they always late. A．weren’t B．hadn’t been C．wouldn’t be D．wouldn’t have been 10．It is time that we ________ a decision on how to approach this problem. A．make B．made C．to make D．will make 11．I ______ to you at that time, but I didn’t know where you lived. A．had written B．wrote C．would write D．would have written 12．-You came second in the running race. Congratulations! -Thanks. But practising more, I _______ a different result. A．might get B．may get C．may have got D．might have got 13．I can’t thank you more, Tony. But for your timely warning, I into great trouble yesterday. A．had got B．got C．would have got D．would get
高中英语语法讲解--虚拟语气 1. 语气的定义和种类 （1）语气的定义 语气是动词的一种形式，它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 A. 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。 We are not ready. Did it rain all day yesterday? What a fine day today！ B. 祈使语气 表使说话人的建议、请求、邀请、命令等。 Be careful. Don’t forget to clo se the window. Open the door, please. C. 虚拟语气 表使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。 2. 虚拟语气 一. 虚拟语气在条件句中的应用 学习虚拟语气在条件句中的用法之前我们必须清楚条件句的种类：条件句有真实条件句与非真实条件句(或称虚拟条件句)两种。真实条件句所表的假设是可能发生或实现的，句中的条件从句与结果主句都用陈述语气。如： If it doesn’t rain tomorrow, I will go for a picnic. 假若明天不下雨，我就去野餐。 Oil floats if you pour it on water. 你如把油倒在水里，油就浮起来。 虚拟条件句所表的假设则是不可能或不大可能发生或实现的，句中的条件从句与结果主句皆须用虚拟语气。 1. 与现在事实相反的虚拟条件句，条件从句的谓语用动词的过去式(be的过去式用were), 主句的谓语用should （would, might，could）+动词原形。 如： If it were not raining, we should go for a picnic.如果现在不下雨的话，我们就出去野餐了。 （事实是：天在下雨，我们不能出去野餐。表示愿望。） If he came here, he might be able to help you. 如果他来这，他就能够帮助你了。 （事实是：他没来这，他不可能帮助你。表示对他的良好印象。） 2. 与过去事实相反的虚拟条件句，条件从句的谓语用had+过去分词，主句的谓语用should （would, might，could）+ have ＋过去分词。 如：She would have gone to the party if she had been invited.
高考英语虚拟语气知识点经典测试题 一、选择题 1．The board thought it urgent that these files _____ right away. A．printed B．had been printed C．would been printed D．be printed 2．What do you think of the proposal that improvement ____ in the type of vacuum cleaner? A．be made B．will be made C．would be made D．has to be made 3．—Oh, dear. I’m really very busy now. —Would you rather that I to you about my experience at school? A．shouldn’t speak B．didn’t speak C．don’t speak D．won’t speak 4．louder, all the students would hear. A．If the teacher had spoken B．If the teacher will speak C．Had the teacher spoken D．If the teacher spoke 5．—What a pity! You missed my birthday party. —Terribly sorry!___________my uncle not visited me unexpectedly. A．Should B．Would C．Had D．Did 6．I strongly suggest that the information ____ in my report ____ to Mr Brown without delay. A．to be referred to; to be e-mailed B．referring to; e-mail C．referred to; be e-mailed D．being referred to; being e-mailed 7．—Where are the children? The dinner’s going to be complere ly ruined. —I wish they always late. A．weren’t B．hadn’t been C．wouldn’t be D．wouldn’t have been 8．It is time that we ________ a decision on how to approach this problem. A．make B．made C．to make D．will make 9．I ______ to you at that time, but I didn’t know where you lived. A．had written B．wrote C．would write D．would have written 10．It is recommended that the project ______ until all the preparations have been made. A．is not started B．will not be started C．not be started D．is not to be started 11．We require the thief _________ into prison. A．refers to being put B．referred to be put C．refer to being put D．referred should be put 12．_____, the student insisted that he _____ separated from his desk mate, who is very naughty. A．To avoid being affected; be B．To avoid to be affected; would be C．Avoid being affected; should be D．Avoiding to be affected; be 13．It’s high time that we against spreading false information on the Internet. A．will fight B．fought C．would fight D．fight 14．They demanded that the right to vote ___________ to every adult. A．was given B．was giving C．be giving D．be given 15．--- Are you happy now?