虚拟语气课件习题答案及详解
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虚拟语气讲解和练习(附答案)概念理解一、动词的语气语气用来区别讲话人对某一行为或事情的看法和态度。
英语中的语气(mood)1.陈述语气Where there is a will, there's a way. 有志者事竟成。
Can you help me carry the box upstairs 你能帮我把箱子搬到楼上吗?How I missed the life in the countryside! 我多么想念乡村的生活啊!2.祈使语气Come this way, please! 请这边走。
Don't make any noise, will you 别吵,行吗?Do be careful when crossing the street. 过马路时一定要小心。
3.虚拟语气If 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。
I wish it were spring all the year round. 但愿四季如春。
May good luck be yours! 祝你好运!知识清单清单一、条件句中的虚拟语气A.真实条件句If he doesn't come at 8, we won't wait for him. 如果他八点不来,我们就不等他了。
If a flood happened in the past, there was usually a great loss of life and property. 过去发生洪水的话,常有很大的生命和财产损失。
We shall go there unless it rains tomorrow. 如果明天不下雨,我们将去那里。
I'll let you use my bike on condition that you keep it clean. 如果你能保持车子干净,我就让你用我的自行车。
虚拟语气一、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)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)虚拟语气在宾语从句中的运用。
虚拟语气:1.I ___ the party much more if there hadn't been quite such a crowd of people there.A. would enjoyB. will have enjoyedC. would have enjoyedD. will be enjoying解析:答案应该是C。
因为if 从句是had +过去分词,是过去情况的虚拟条件句,主句应该用would have +过去分词。
2. Jean doesn't want to work right away because she tinks that if she ___a job, she probably wouldn't be able to see her friends very often.A. has to getB. were to getC. had gotD. could have got解析:if后面的句子是虚拟语气,根据句意,Jean现在不想工作,如果她有了工作,就不能经常见到她的朋友了,从句是表示对将来事实的假设,所以应该用表示将来的虚拟形式:were to do sth/should do/did。
3. _______ , he would not have recovered so quickly.A. Hadn't he been taken good care ofB. Had he not been taken good care ofC. Had not he been taken good care ofD. Had he been not taken good care of解析:虚拟条件句if可以省略,但从句的语序要用到装,即将were,had或should移至主语的前面形成倒装,但否定词not 不前移4.Had Paul received six more votes in the last election, he _________ our chairman now.A. must have beenB. would have beenC. wereD. would be解析:混合型的虚拟语气,主句和从句时间不一致;这时,主句和从句动词要根据各自所表示的时间进行调整。
(完整版)虚拟语气讲解及练习题(含答案和解释)虚拟语气讲解与练习黄志刚2013.10.一. 简介虚拟语气用来表示说话人的主观愿望或假想,而不表示客观存在的事实,所说的是一个条件,不一定是事实,或与事实相反。
虚拟语气通过谓语动词的特殊形式来表示。
英语中的语气分为陈述语气、祈使语气、虚拟语气在什么情况下用虚拟语气? 在表示虚假的、与事实相反的或难以实现的情况时用虚拟语气,表示主观愿望或表示某种强烈情感时,也用虚拟语气。
即当一个人说话时欲强调其所说的话是基于自己的主观想法,而不是根据客观实际,就用虚拟语气。
二. 虚拟语气在非真实条件状语从句中的用法1、真实条件状语从句与非真实条件状语从句真:eg . If he doesn’t hurry up, he will miss the bus. 如果他不快点,他将错过巴士。
( 真实条件状语)(不是虚拟语气)If he is free, he will ask me to tell stories. 如果他是空闲的,他会要求我讲故事。
(真实条件状语)(不是虚拟语气)非真:eg. If I were you, I would go at once.如果我是你,我马上就会去。
(非真实条件状语从句)If there were no air, people would die. 如果没有空气,人就会死亡。
(非真实条件状语从句)2、用法及动词形式1、表示与现在事实相反的情况,例1.If I were you, I would take an umbrella.如果我是你,我会带把伞。
(事实:我不可能是你) 2.If I knew his telephone number, I would tell you. 如果我知道他的电话号码,我就会告诉你。
(事实:不知道) 3.If there were no air orwater, there would be no living things on the earth. 如果没有水和空气,地球上就不会有生物。
虚拟语气的习题带答案虚拟语气的习题带答案虚拟语气是汉语语法中的一种特殊语气,用来表示说话人所说的话并不是事实或现实情况。
它在表达假设、愿望、建议、命令等方面起到重要的作用。
下面是一些虚拟语气的习题,带有详细的答案解析。
习题一:选择正确的虚拟语气形式填空。
1. 如果我______(是)你,我会接受这个工作机会。
答案:是。
虚拟语气表示对现实情况的假设。
2. 我希望他______(能)早点回来。
答案:能。
虚拟语气表示对现实情况的愿望。
3. 如果明天不下雨,我们______(去)郊游。
答案:去。
虚拟语气表示对未来情况的假设。
4. 老师建议我们______(多)读书。
答案:多。
虚拟语气表示对现实情况的建议。
5. 如果你______(有)时间,我请你吃饭。
答案:有。
虚拟语气表示对现实情况的假设。
习题二:根据句意,选择正确的虚拟语气形式填空。
1. 她希望她______(能)和你一起去旅行。
答案:能。
表示对现实情况的愿望。
2. 如果我______(是)你,我会好好珍惜这次机会。
答案:是。
表示对现实情况的假设。
3. 如果他______(有)时间,他会来参加聚会的。
答案:有。
表示对现实情况的假设。
4. 我们建议你______(多)锻炼身体。
答案:多。
表示对现实情况的建议。
5. 如果他______(知道)这个消息,他会很高兴的。
答案:知道。
表示对现实情况的假设。
习题三:根据句意,选择正确的虚拟语气形式填空。
1. 如果他______(知道)这个消息,他会很伤心的。
答案:知道。
表示对现实情况的假设。
2. 我们希望明天的天气______(好)一点。
答案:好。
表示对现实情况的愿望。
3. 如果我______(是)你,我会好好学习。
答案:是。
表示对现实情况的假设。
4. 我们建议他______(多)和同学们交流。
答案:多。
表示对现实情况的建议。
5. 如果你______(有)时间,我请你吃饭。
答案:有。
表示对现实情况的假设。
答案解析:虚拟语气是一种非现实的语气,用来表达假设、愿望、建议、命令等。
虚拟语气解析及练习与答案详解虚拟语气一、虚拟语气的运用练习题及答案解释The millions of calculations involved, had they been done by hand, ______all practical value by the time they were finished。
A.could lose B。
would have lost C。
might lose D。
ought to have lost解析:这个句子中含有一个省略if,把助动词提前到主语they之前的虚拟条件句,该条件句表示对过去情况的假设,而主句中by the time they were finished 表明主句也应该是对过去发生的情况的假设,因而应该选(B)would have lost为正确答案。
2. Had Paul received six more votes in the last election, he our chairman now. A。
must have been B。
would have been C。
were D. would be解析:这道题目是一个混合虚拟语气的句子.条件句省略了if,把助词had提前到主语前面,表示对过去情况的假设,而主句中now表明了对现在情况的假设,所以应选would(should, could,might)+动词原形这种表达形式。
四个选项中只有(D)是正确表达形式,故为正确答案.3。
If you Jerry Brown until recently, you’d think the photograph on the right was strange。
A。
shouldn’t contact B。
didn’t contact C. weren’t to contact D。
hadn’t contacted解析:until recently,因此(D)是正确答案,而主句是隐含的对现在情况的假设,该句是一个混合虚拟条件句.4. the English examination I would have gone to the concert last SundayA。
英语虚拟语气习题集1. If I ______ a millionaire, I would travel around the world.A. wasB. wereC. will beD. would be2. I wish I ______ taller so that I could play basketball professionally.A. amB. wasC. wereD. will be3. If only he ______ harder, he might have passed the exam.A. studiesB. studiedC. had studiedD. would have studied4. She acts as if she ______ the queen of the world.A. isB. wasC. wereD. would be5. I would buy that car if I ______ enough money.A. haveB. hadC. will haveD. would have6. If I ______ you, I would start looking for a new job.A. amB. wasC. wereD. would be7. He talks as though he ______ a professor.A. isB. wasC. wereD. would be8. I wish I ______ more time to spend with my family.A. haveB. hadC. will haveD. would have9. If they ______ harder, they could have won the game.A. triedB. tryC. had triedD. would try10. She would feel better if she ______ some rest.A. getsB. gotC. will getD. would get11. If I ______ the chance, I would move to a different country.A. haveB. hadC. will haveD. would have12. I wish I ______ better at public speaking.A. amB. wasC. wereD. would be13. If he ______ harder, he could have achieved his goals.A. workedB. worksC. had workedD. would work14. She acts as if she ______ the only person in the room.A. isB. wasC. wereD. would be15. If I ______ you, I wouldn't trust that person.B. wasC. wereD. would be16. I wish I ______ a better understanding of quantum physics.A. haveB. hadC. will haveD. would have17. If they ______ more time, they could finish the project earlier.A. hadB. haveC. will haveD. would have18. She would be happier if she ______ a job she enjoyed.A. hasB. hadC. will haveD. would have19. If I ______ a million dollars, I would invest in real estate.A. winB. wonC. had wonD. would win20. I wish I ______ better at time management.A. amB. wasC. wereD. would be21. If he ______ the directions carefully, he wouldn't have gotten lost.A. followedB. followsC. had followedD. would follow22. She acts as though she ______ the boss.A. isB. wasD. would be23. If I ______ you, I would take a different approach.A. amB. wasC. wereD. would be24. I wish I ______ a better understanding of advanced mathematics.A. haveB. hadC. will haveD. would have25. If they ______ harder, they could have achieved better results.A. triedB. tryC. had triedD. would try26. She would be more successful if she ______ better time management skills.A. hasB. hadC. will haveD. would have27. If I ______ enough money, I would start my own business.A. haveB. hadC. will haveD. would have28. I wish I ______ better at playing the guitar.A. amB. wasC. wereD. would be29. If he ______ more practice, he could have become a professional athlete.A. hadB. hasC. will haveD. would have30. She acts as if she ______ the most important person in the room.A. isB. wasC. wereD. would be31. If I ______ you, I would take a vacation.A. amB. wasC. wereD. would be32. I wish I ______ a better understanding of foreign languages.A. haveB. hadC. will haveD. would have33. If they ______ more effort, they could have achieved their goals.A. putB. putsC. had putD. would put34. She would be healthier if she ______ a balanced diet.A. followsB. followedC. will followD. would follow35. If I ______ a million dollars, I would donate to charity.A. winB. wonC. had wonD. would win36. I wish I ______ better at solving complex problems.A. amB. wasC. wereD. would be37. If he ______ the instructions carefully, he wouldn't have broken the machine.A. followedB. followsC. had followedD. would follow38. She acts as though she ______ the only one who knows the answer.A. isB. wasC. wereD. would be39. If I ______ you, I would reconsider my decision.A. amB. wasC. wereD. would be40. I wish I ______ a better understanding of computer programming.A. haveB. hadC. will haveD. would have41. If they ______ more time, they could have completed the project on time.A. hadB. haveC. will haveD. would have42. She would be happier if she ______ a job she loved.A. hasB. hadC. will haveD. would have43. If I ______ enough money, I would buy a house.A. haveB. hadC. will haveD. would have44. I wish I ______ better at managing stress.A. amB. wasC. wereD. would be45. If he ______ more practice, he could have become a successful musician.A. hadB. hasC. will haveD. would have46. She acts as if she ______ the only one who matters.A. isB. wasC. wereD. would be47. If I ______ you, I would seek professional advice.A. amB. wasC. wereD. would be48. I wish I ______ a better understanding of environmental issues.A. haveB. hadC. will haveD. would have49. If they ______ more effort, they could have achieved better results.A. putB. putsC. had putD. would put50. She would be more successful if she ______ better networking skills.A. hasB. hadC. will haveD. would have好的,下面是50道题的完整解答:1. B - were。
虚拟语气:1.I ___ the party much more if there hadn't been quite such a crowd of people there.A. would enjoyB. will have enjoyedC. would have enjoyedD. will be enjoying解析:答案应该是C。
因为if 从句是had +过去分词,是过去情况的虚拟条件句,主句应该用would have +过去分词。
2. Jean doesn't want to work right away because she tinks that if she ___a job, she probably wouldn't be able to see her friends very often.A. has to getB. were to getC. had gotD. could have got解析:if后面的句子是虚拟语气,根据句意,Jean现在不想工作,如果她有了工作,就不能经常见到她的朋友了,从句是表示对将来事实的假设,所以应该用表示将来的虚拟形式:were to do sth/should do/did。
3. _______ , he would not have recovered so quickly.A. Hadn't he been taken good care ofB. Had he not been taken good care ofC. Had not he been taken good care ofD. Had he been not taken good care of解析:虚拟条件句if可以省略,但从句的语序要用到装,即将were,had或should移至主语的前面形成倒装,但否定词not 不前移4.Had Paul received six more votes in the last election, he _________ our chairman now.A. must have beenB. would have beenC. wereD. would be解析:混合型的虚拟语气,主句和从句时间不一致;这时,主句和从句动词要根据各自所表示的时间进行调整。
5. The young driver looked over the engine carefully lest it ______ on the way.A. goes wrongB. would go wrongC. went wrongD. should go wrong解析:在lest, for fear that, in case, so that引导的副词从句中,谓语多用“should+动词原型”,should可以省略,意为“以防,生怕,唯恐”6.We could ______ him with a detached house when he came, but he had specifically asked for a small flat.A. provideB. have providedC. not provideD. not have provided 解析:前一分句一般表示过去没有完成的某个动作,是对过去情况的假设,谓语动词多用could/would have done形式;而后一分句是客观事实,可以根据情况使用一般过去时,过去完成时,或现在完成时。
7.Look at the terrible situation I am in! If only I ______ your advice.A. followB. had followedC. would followD. have followed解析:假设现在,if only 用一般过去;假设过去,had +动词过去分词或could have+过去分词;假设将来,would+动词原型;8.That tree looked as if it _____ for a long time.A. hasn't wateredB. didn't waterC.hadn't been wateredD. wasn't watered解析:as though,as if 引导的虚拟语气假设现在,一般过去;假设过去,had+v-ed; 假设将来,would/should+动词原型9.But for his courage, the battle ______ .A. was lostB. will be lostC. would loseD. would have been lost 解析:but for 多出现在句首,后面句子中的谓语动词可以是would/could+动词原型,也可以是would/could have+动词过去分词。
10.The traffic was very heavy; otherwise I ____ here 50 minutes sooner.A. would beB. should beC. had beenD. would have been11.A safety analysis _____ the target as potential danger. Unfortuately, it was never done.A. would identifyB. will identifyC. would have identifiedD. will have identified解析:“一次安全隐患分析本来会确认这个目标是潜在的危险。
不幸的是,这样的分析从未做过。
”这是对过去时间的虚拟,表示过去要做而没有做的事。
因而答案选 C. would have identified11.One of the requirements for a fire is that the material ____ to its burning temperature.A. is heatedB. be heatedC. will be heatedD. would be heated解析:require that +(should)do:要求……,其中should可以省略。
再加上被动语态,所以应该是be heated.12.If you have really been studying English for so long, it's about time you _____ to write letters in English.A. should beB. wereC. must beD. are解析:It is (high/about)time +that 从句,从句的谓语需用一般过去式或should +动词原形(should不可省略)13.That was not the first time he ______ us. I think it's high time we ______ strong actions against him.A. betrayed, takeB. had betrayed, tookC. has betrayed, tookD. has betrayed, take解析:this / that was the 序数词time + 句子(谓语动词是过去完成时),第一空应填had betrayed;It is (high/about)time +that 从句,从句的谓语需用一般过去式或should +动词原形(should不可省略)Exercises1. It is essential that the application forms _____ back before the deadline.A. must be sentB. would be sentC. be sentD. were sent解析:主语从句,It was essential that +虚拟语气(should do,should可以省略)2. If the earth ____ spinning, we would all fly off it.A. had stoppedB. stoppedC. has stoppedD. would stop解析:主句would+动词原型表示对现在的虚拟,从句用过去式。
3. ____ for my illness I would have lent him a helping hand.A. Not beingB. Had it not beenC. Without beingD. Not having been解析:虚拟条件句if可以省略,但从句的语序要用到装,即将were,had或should移至主语的前面形成倒装,但否定词not 不前移4. To be frank, I'd rather you _____ in the case.A. will not be involvedB. not involvedC. not to be involvedD. were not involved解析:固定搭配,would rather sb. did...5. We didn't know his telephone number, otherwise we ______ him.A. would have telephonedB. must have telephonedC. would telephoneD. had telephoned6. _____ before we depart the day after tomorrow, we should have a wonderful dinner party.A. Had they arrivedB. Would they arriveC. Were they arrivingD. Were they to arrive解析:虚拟条件句if可以省略,但从句的语序要用到装,即将were,had或should移至主语的前面形成倒装,但否定词not 不前移。
而且从句表示对将来的虚拟,因此用Were to.7. If only the committee _____ the regulations and put them into effect as soon as possible.A. approveB. will approveC. can approveD. would approve解析:if only :对过去虚拟,用完成时态。