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1. It is essential that human beings _________ ways and means to protect the environment.A. should adoptB. have adoptedC. would adoptD. will have adopted2. Her smiling face suggested that she _________ satisfied with his answer.A. wasB. wereC. had beenD. should be3. The order that all the soldiers _________ cross the river before dark has come.A. mustB. had toC. ought toD. should4. I’m sorry I’m so busy now. I wish I _________ with you.A. can goB. could goC. had goneD. have gone5. He insisted that she _________ right in doing that.A. beB. isC. wasD. had been6. Was it strange that she _________ when she got that good news?A. should cryB. has criedC. would cryD. might have cried7. ‘How I wish I _________ young as you are!’ the old man said sadly.A. amB. wereC. should beD. would be8. He insisted that the written report _________ before Wednesday.A. doneB. be doneC. will be doneD. ought to be done9. I should have attended Sarah’s birthday party. But you know … how I wish I _________ there!A. wentB. had beenC. have beenD. was10. Mrs. Morrison _________ a good salary in an office job instead of staying at home, but she decided not to work for the sake of her children.A. must have madeB. could makeC. would makeD. could have made1.______2. ______3.______4. ______5.______6. ______7.______8. ______9.______ 10. ______高二英语虚拟语气练习21. Here’s our suggestion that the sports meet _________ next month.A. should holdB. be heldC. must be heldD. would be held2. Gary, I wish you _________ so much.A. aren’t drinkingB. won’t drinkC. don’t drinkD. didn’t drink3. Would he _________ to our help if he were here?A. have comeB. be comingC. comesD. come4. The man insisted that he _________ there.A. should sendB. would be sentC. be sentD. sent5. Why hasn’t he come? _________ on time, we would have to put off the trip.A. If he doesn’t comeB. If he will not comeC. If he should not comeD. If he had not come6. His happy face suggested that he _________ a good time at the party last night.A. would haveB. should haveC. haveD. had7. If we had not used an out-of date time table, we _________ the train.A. would missB. would have not missedC. had missedD. would not have missed8. How nice it _________ if I _________ a sister like you!A. will be … haveB. is … haveC. will be … hadD. would be … had9. As a good student, he _________ to college last year, yet he got ill then and couldn’t take the entrance examinations.A. might have goneB. could have goneC. must have goneD. should go10. I wish I _________ at the meeting the day before.A. attendedB. would beC. could have beenD. had attended1.______2. ______3.______4. ______5.______6. ______7.______8. ______9.______ 10. ______1. After the surgery, the old lady looked as if she _________ ten years younger.A. beB. isC. had beenD. were2. If it _________ snow tomorrow, they would have to stay indoors.A. was toB. shouldC. wereD. is to3. --- Jack wants to see you today. --- I wish he _________ tomorrow.A. comesB. cameC. should comeD. has come4. It’s time the child _________ how to behave properly.A. is learningB. learnsC. learnedD. to learn5. --- You realize that you were driving at 100 mph, don’t you? --- No, officer. I _________. This car can’t do more than 80.A. didn’t need to beB. might not have beenC. couldn’t have beenD. shouldn’t have been6. He was late for class today. But for the heavy rain, he _________ an hour earlier.A. could comeB. could have comeC. were to comeD. should come7. I’d rather Miss Liu _________ anything for the time being.A. doB. doesn’t doC. didD. didn’t do8. He demanded that the laboratory report _________ immediately after the experiment was done.A. was writtenB. be writtenC. must be writtenD. would be written9. --- Do you have a lap-top?--- No, but I wish I _________.A. haveB. had toC. didD. have had10. Tom would have learned the news if you _________ earlier at that time.A. cameB. would comeC. had comeD. should come1.______2. ______3.______4. ______5.______6. ______7.______8. ______9.______ 10. ______高二英语虚拟语气练习41. They suggested _________ right away.A. to discuss the problemB. the problem to be discussedC. the problem discussedD. that the problem be discussed2. --- Would you join us in the game? --- I wish I _________, but I’m busy _________ my lessons now.A. can … withB. shall … forC. did … atD. could … doing3. --- Do you think the thief entered through the door?--- No. If he had, I don’t believe, _________ broken the living room window.A. would he haveB. he hadC. he would haveD. he has4. The two strangers talked as if they _________ friends for years.A. shouldB. would beC. have beenD. had been5. --- John wants to see you today. --- I would rather he _________ tomorrow than today.A. comesB. cameC. should comeD. had come6. If it _________ tomorrow, what would we do?A. rainsB. were to rainC. would rainD. rain7. Now, children, it’s time you _________.A. being to dressB. have to dressC. will get dressedD. got dressed8. Yesterday Jane walked away from the discussion. Otherwise, she _________ something she would regret later.A. had saidB. saidC. might sayD. might have said9. Without the air to hold some of the sun’s heat, the earth at night _________, too cold for us to live.A. would be freezing coldB. will be freezing coldlyC. would be frozen coldD. can freeze coldly10. I would pay you now if I _________ the money.A. haveB. hadC. have hadD. had had1.______2. ______3.______4. ______5.______6. ______7.______8. ______9.______ 10. ______。
高中英语知识点归纳虚拟语气的用法和情况虚拟语气是英语中的一种特殊语气，用于表达与事实相反、与现实相反或与说话人的愿望、建议、命令等相反的假设情况。
在高中英语学习中，掌握虚拟语气的正确用法对于理解和准确表达意思至关重要。
本文将归纳总结高中英语中虚拟语气的用法和情况。
一、虚拟语气的基本情况1. 过去虚拟语气（Subjunctive Mood）过去虚拟语气用于表示与现在事实相反的虚拟状态或行为。
例如：If I were you, I would study harder.如果我是你，我会更努力学习。
2. 现在虚拟语气（Subjunctive Mood）现在虚拟语气用于表示与过去事实相反的虚拟状态或行为。
例如：I wish I lived in a big city.我希望我住在一个大城市。
3. 将来虚拟语气（Subjunctive Mood）将来虚拟语气用于表示与现在或将来事实相反的虚拟状态或行为。
例如：If it should rain tomorrow, we would cancel the picnic.如果明天下雨，我们会取消野餐。
二、虚拟语气的具体用法1. 虚拟条件语句虚拟条件语句用于表示与现实相反的条件情况。
例如：If she were here, she would help you.如果她在这里，她会帮助你。
2. 虚拟愿望语句虚拟愿望语句用于表达对于现在或将来不可能实现的愿望。
例如：I wish I had more free time.我希望我有更多的空闲时间。
3. 虚拟建议语句虚拟建议语句用于表示对于过去的事情提出建议。
例如：I wish you had listened to me earlier.我希望你早点听我的话。
4. 虚拟命令语句虚拟命令语句用于表示对于过去的事情给出命令或要求。
例如：I demanded that he apologize immediately.我要求他立即道歉。
虚拟语气（1）——倒推时态类定义：虚拟语气是一种动词形式，有两种意思 1.表示说话人所说的不是事实，而是一种假设、猜测、怀疑等（非真实条件状从和让步状从）2.表示说话人的愿望、要求、命令、建议（名词性从句：主宾表同）使用情景 1.用来表达一个假设或纯粹的意愿（与事实相反或不太可能实现）（如果我是宇航员，我要在月球上跳舞）2.用来缓和语气，使句子更委婉、礼貌、得体（如果你能接受我的邀请，我将不胜感激）3.表示烦恼、不耐烦等情绪（你要是能考上大学，全家都烧高香了）4.表示适度的责备或批评（如果你那时更耐心点，现在我们都成功了）5.表示美好的祝愿或祝福（祝你成功）1.虚拟条件句一般虚拟条件句混合虚拟语气（错综时间条件句）定义：条件状语从句表示的行为和主句表示的行为发生的时间不一致例子：If you had followed my advice, you would be better now.如果那时你听了我的建议，现在已经好了If it hadn’t been for you, I would have to make another trip there tomorrow.如果不是你的话，我明天还要再走一趟。
If you had studied hard before,you would be a college student now.如果你以前努力学习的话，你现在就是大学生了。
省略+倒装当虚拟条件句的谓语动词中含有were，should，had时，if可以省略，并将were,should,had提前于句首，变为倒装句。
如果虚拟条件句是否定句，not 保留在原处If he should agree to go there, we should send him there.= Should he agree to go there,we should send him there.If she were there,she would agree with us.= Were she were, she would agree with us.If he had learnt about computers,we would have hired him.= Had he learnt about computers,we would have hired him.含蓄虚拟条件句定义：有时为了表达的需要，在虚拟语气中并不总是出现if引导的条件状语从句，而是通过其他手段来代替条件从句分类：1) but for....=(If it+be not for) ；without；Without your help ,we couldn’t have finished the work ahead of time.= But for your help,we couldn’t have finished the work ahead of time.= If it hadn’t been for your help,we couldn’t have finished the work ahead of time.没有你的帮助，我们不可能完成任务。
高二英语虚拟语气知识精讲一语气的定义和种类（一）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。
（二）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：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！2、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。
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：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！。
二虚拟语气的主要内容（一）、非真实条件句中的虚拟语气虚拟语气用于if引导的非真实条件状语从句中，谓语动词有三种形式：（1）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：①If he had taken my advice, he would have succeeded in the competition.②If we had started earlier, we should not have missed the train.③If she hadn’t been ill, she might have come.（2）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”。
高二英语语法复习虚拟语气和倒装句一. 本周教育内容：语法复习：虚拟语气和倒装句二. 知识总结与归纳：虚拟语气：是一种与事实（包括过去，现在或将来）完全相反的陈述，表示假设，愿望，怀疑，推测或后悔。
虚拟语气主要用于条件从句，让步从句和名词性从句。
虚拟语气句型中常见的动词形式：1. 动词过去式2. had done3. would/could/should/might do4. would/could/should/might have done5. were（一）虚拟语气用在与过去事实相反的假设的条件句中：表示假设，后悔或推测。
句型结构：If +主语+had been/done….，主语+should/could/might/would + have done….1. If the illness had been diagnosed a day earlier, it might have made all different.2. If she had told him about the danger, he would not have got hurt.3. If I had known more about giving first aid, I could have helped him.（二）虚拟语气用在与现在事实相反的假设的条件句中：句型结构：If +主语+were / 动词过去式，主语+should/could/might/would +do1. If I had HIV, I would know because I would feel sick.2. If I were you, I would give an AIDS patient a hug.3. 虚拟语气用在与将来的结果相反的假设的条件句中：句型结构：If +主语+were to do, 主语+should/could/might/would +doIf +主语+should doIf +主语+动词过去式（1）If we were to panic, we would not be able to help.（2）If the little girl should take piano lessons, she would have less free time.（3）If I were to live long enough to have a job, I would choose to be a doctor, helping these AIDS patients.注意：虚拟条件句的从句中如果有助动词were; had或should可以去掉if以后用倒装句语序。
If my brother were here, everything would be all right. 要是我哥哥在这儿，一切都没问题虚拟语气表示所说的话只是一种主观愿望、假设或建议等。
虚拟语气的重点是：虚拟语气的特殊形式，即用来表示要求、建议、命令、提议、意愿等的主语从句、宾语从句、表语从句和同位语从句中的虚拟形式，含蓄条件句中的虚拟语气和表示愿望的虚拟形式等。
(一)虚拟语气的常见句型●与现在事实相反的虚拟语气与现在相反的虚拟语气的结构为：条件句动词为were或动词的过去式，主句为would/should/could/might+动词原形了。
If you had taken my advice，you wouldn't (couldn’t) have failed in the exam. 如果你按●与过去事实相反的虚拟语气与过去相反的虚拟语气的结构为：从句用had+过去分词，主句用would/should/could/might+have done照我的建议去做，你一定不会(不可能)考试不及格。
●与将来事实相反的虚拟语气If it were Sunday tomorrow, I should (would，could，might) go to see my grandmother. 与将来相反的虚拟语气的结构为：从句谓语动词为动词过去式或“should+动词原形”或“were to+动词原形”，主句为would/could/might +动词原形如果明天是星期天，我就(可能)去看望我奶奶。
If it were to snow this evening, they would not go out. 如果今晚下雪，他们将不出去了。
●省略if形式的虚拟语气有时条件从句中的动作和主句中的动作发生的时间不一致（表示错综时间的虚拟语气），省略连词if。
在书面语中，如果虚拟条件从句中有were，had 或should，可以把if省略，把这几个词放到主语之前，构成主谓倒装。
高中英语知识点归纳虚拟语气的用法虚拟语气是英语语法中的一个重要概念，用于表达虚假、条件或假设等非真实情况。
在高中英语教学中，虚拟语气的用法被广泛涉及。
本文将归纳总结高中英语中常见的虚拟语气用法，以便帮助学生更好地掌握和应用。
一、虚拟语气在条件句中的用法1. 第一类虚拟条件句第一类虚拟条件句表示与现在事实相反的假设情况，即主句谓语动词用一般过去时，条件句用“动词过去式”或“were”。
例句1：If I had more time, I would travel around the world.如果我有更多的时间，我会周游世界。
例句2：If he were here, he would help you.如果他在这里，他会帮助你。
2. 第二类虚拟条件句第二类虚拟条件句表示与过去事实相反的假设情况，即主句谓语动词用“过去完成时”，条件句用“过去完成时”或“动词过去完成式”。
例句1：If I had studied harder, I would have passed the exam.如果我学得更刻苦，我就会通过考试了。
例句2：If she had taken the bus, she wouldn't have been late.如果她坐公交车，她就不会迟到了。
二、虚拟语气在建议、命令和要求中的用法虚拟语气在建议、命令和要求中的用法是表示一种非真实或非直接的语气，用于表达对诉求对象的建议、命令或要求。
例句1：I suggest that he go to bed early.我建议他早点上床睡觉。
例句2：The teacher insisted that the students hand in their homework on time.老师坚持要求学生们按时交作业。
三、虚拟语气在感叹句中的用法虚拟语气在感叹句中的用法用于表达对现实情况的不满或对希望的夸大。
例句1：If only I were a bird and could fly freely in the sky!如果我是一只鸟，能自由地在天空中飞翔该多好啊！例句2：How I wish I had a magic wand to make all my dreams come true!我多希望我有一根魔法棒，让我的梦想都实现！四、虚拟语气在建立条件句中的用法虚拟语气在建立条件句中的用法用于建立一种假设条件，以进一步推断结果。
