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虚拟语气学案

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学习过程一、复习预习复习上节内容，并引入本节课程内容二、知识讲解虚拟语气是一种特殊的动词形式，主要用法有两种：一是用来表示说话人所说的话不是一个事实，而是一种假设、猜测、怀疑等；一是表示说话人的愿望、要求、命令、建议等。

1. 表示对现在的虚拟：If I were you, I would study hard.If we had time ,we would attend the meeting.2. 表示对过去的虚拟：If I hadn’t been ill,I would have seen you.If I had known your telephone number then, I would have called you.3. 表示对将来的虚拟：If it should rain, the crops would be saved.If it were to snow tomorrow, they would not go out.考点/易错点1省略if的虚拟语气虚拟条件句中的if在一些情况下可以省略，请看下面的例子：If it should happen, what would you do?If he had recognized me, he would have come over. Had he recognized me, he would havecome over.If I were in school again, I would work harder. Were I in school again, I would workharder.考点/易错点2混合/错综型虚拟语气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，称为混合虚拟语气或错综虚拟语气，动词的形式要根据它所表示的时间作出相应的调整。

If you had followed my advice, you would be better now.If I were you, I would have taken his advice.If you had told me the news yesterday,I wouldn’t be so worried now.If I were you,I wouldn’t have missed the concert last night.考点/易错点3含蓄虚拟条件句有时候假设的情况不以if引导的条件从句形式表现出来，而是通过一个介词短语，连词或其他形式表示。

常用的词或短语有：without, with, but for, otherwise, or等。

Without your help(=If we had not had your help), we could not have succeeded.But for electricity(=If there were no electricity), there would be no modern industry.He felt very tired yesterday, or/ otherwise he would have attended the party.考点/易错点4半虚半不虚原则在有些句子中，并非整个句子都用虚拟语气，而是前半句表虚拟，后半句表事实，或者前半句表事实，后半句表虚拟，这类句子我们称之为“半虚半不虚”的虚拟语句。

I would have attended the party yesterday,but I fell ill.I would lose weight,but I eat a lot now.You fell ill,or/otherwise you would have attended the party yesterday.He eats a lot,or/otherwise he would lose weight now.考点/易错点5“情态动词should/ought to/could/may/might +have done”表示“过去本……而事实上未……”的虚拟语气，一般表示委婉的责备。

You are late again.You could have come earlier.You have made a few mistakes.You might have been a little bit more careful.You should have told me earlier that you weren’t able to come.It’s so near.We needn’t have taken a taxi.三、例题精析【例题1】【题干】(2014北京卷)We __________ back in the hotel now if you didn’t lose the map.A. areB. wereC. will beD. would be【答案】D【解析】本题考察的是if条件状语从句的虚拟语气。

表示与现在事实相反时，条件句中使用“一般过去时/were”，主句使用“情态动词+动词原形”。

句意：如果你没有把地图丢了，我们现在就会在宾馆里了。

根据从句的did可知本句是与现在事实相反，故D正确。

【例题2】【题干】1._______ it rain tomorrow, we would have to put off the visit to the Yangpu Bridge.（2012吉林高考预测）A. WouldB. ShouldC. WereD. Will【解析】本题考察的是if条件状语从句的虚拟语气,省略if ，从句倒装的情况。

表示与将来事实相反时，条件句中使用“should+v, were to do ,did”，主句使用“情态动词+动词原形”。

句意：如果明天下雨，我们就会不得不推迟去参观杨浦大桥。

根据从句的tomorrow可知本句是与将来事实相反，故B正确。

【例题3】【题干】（2014湖南卷）22.If Mr. Dewey _____ present, he would have offered any possible assistance to the people there.A. wereB. had been G. should be D. was【答案】B【解析】本题考察的是条件状语从句的虚拟语气中的与过去事实相反的情况。

与过去事实相反的虚拟语气，条件状语从句要使用“过去完成时had done”，主句要使用“情态动词+have done”。

句义：如果Mr Dewey在场，他就会向那里的人提供保证。

根据本句后面主句中的would have offered说明与过去事实相反，故从句中使用过去完成时。

故B正确。

【例题4】【题干】（2014天津卷）15. ________ the morning train, he would not have been late for the meeting.A. Did he catchB. should be catchC. has he caughtD. Had he caught【答案】D【解析】考察省略和倒装以及虚拟语气。

本题实际上是一个条件状语从句的虚拟语气，表示与过去事实相反。

条件句中使用“过去完成式”，主句使用“情态动词+have done”；当条件句中的if省略的时候，要把had提前形成部分倒装。

句义：如果他赶上了早班火车，他就不会开会迟到了。

故D正确。

四、课堂运用【基础】【例题1】【题干】1. I ______ sooner but I didn’t know that they were waiting for me.A. had comeB. was comingC. would comeD. would have come【题干】If you had brought your swimsuit with you, we ________ swimming in the lake now.A．could go B．could have goneC．can go D．have gone【巩固】1 ________ anything, give me a call and I'll be glad to help you.A．Had you required B．Should you requireC．You required D．You had required2 .(2013·北京高考)If we ________ a table earlier, we wouldn't be standing here in a queue.A．have booked B．booked C．book D．had booked3 Grace doesn't want to move to New York because she thinks if she ________ there, she wouldn't be able to see her parents very often.A. livesB. would liveC. has livedD. were to live【拔高】1. Grace doesn't want to move to New York because she thinks if she ________ there, she wouldn't be able to see her parents very often.A. livesB. would liveC. having askedD. Were to live2 .If may car _________more reliable, I would have driven to Lhasa instead of flying last summer.A. wasB. had beenC. should beD. would be3 If we had taken such effective measures much earlier, the river ________ so seriously now.A．is not polluted B．would not be pollutedC．had not been polluted D．would not have been polluted4 We ________the difficulty together, but why didn't you tell me?A．should face B．might faceC．could have faced D．must have faced课程小结本节课主要讲对于现在，过去将来的虚拟，以及相关的考察。

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虚拟语气（学案）

虚拟语气（学案）

虚拟语⽓（学案）虚拟语⽓学案虚拟语⽓是通过特殊的谓语动词形式来表达的愿望、假设、怀疑、猜测或建议等语⽓，它不表⽰客观存在。

⼀、虚拟语⽓在单句中的⽤法常⽤来表⽰祝愿、采⽤固定的倒装句式。

例如：Long live the People s Republic of China!中华⼈民共和国万岁！God bless you. 上帝保佑你。

be happy! 快乐！have a good time! 玩得愉快！ succeed! 成功！make progress! 进步！⼆、虚拟语⽓在复合句中的⽤法：1．在⾮真实性条件句与主句中的⽤法(1). If I ______(be) you, I___________( study) hard.(2)..If the doctor ____________(come) last night, the boy ______________(save)(3). If I ________________( not study) hard, I would have failed in the exam lastterm.(4). If you___________(miss ) the film tonight, you _____________(feel) sorry. 2．条件从句中省去if 的情况在if 引导的表⽰虚拟的条件状语从句中，常可以省略if ，将had, were 或should 提⾄句⾸。

如：(1) If I had seen the film, I would have discussed it with them last night._______ ______ ______ the film, I would have discussed it with them last ninght.(2) If I were I a bird, I could fly freely.________ ________ a bird, I could fly freely.(3) If It should rain next week, the farmers would have a good harvest.________ ________ _______next week, the farmers would have a good harvest.三、动词wish 后宾语从句中的虚拟语⽓May you 祝你(1). I wish they _________(be) at home this time. (2). I wish I _________(have) a beautiful car..(3). I wish I________________( not hurt )him so much 。

(完整版)虚拟语气学案

(完整版)虚拟语气学案

虚构语气合用学科英语合用年级高二合用地区全国课不时长（分钟） 60知识点虚构语气学习目标 1 掌握关于此刻事实虚构的构造和应用2掌握关于过去事实的虚构的构造和应用3掌握关于未来事实的虚构的构造和应用学习要点虚构语气在详细语境中的应用，判断出是关于哪一种时态的虚构学习难点虚构语气在详细语境中的应用，判断出是关于哪一种时态的虚构学习过程一、复习预习复习上节内容，并引入本节课程内容二、知识解说虚构语气是一种特别的动词形式，主要用法有两种：一是用来表示说话人所说的话不是一个事实，而是一种假定、猜想、思疑等；一是表示说话人的梦想、要求、命令、建议等。

1、虚构语气在非真切条件句中虚构条件句主句与此刻事实相反的假定If+S+ were/did S+ would/should/might/could ＋ V与过去事实相反的假定If+S+ had +done S+ would/should/might/could ＋have done与未来事实相反的假定If+S+ were/did S+ would/should/might/could ＋ Vshould dowere to do1.表示对此刻的虚构：If I were you, I would study hard.If we had time ,we would attend the meeting.2.表示对过去的虚构：3.表示对未来的虚构：If it should rain, the crops would be saved.If it were to snow tomorrow, they would not go out.考点/易错点 1省略 if 的虚构语气虚构条件句中的if 在一些状况下能够省略，请看下边的例子：If it should happen, what would you do?Should it happen, what would you do?If he had recognized me, he would have come over.Had he recognized me, he would have come over.If I were in school again, I would work harder.Were I in school again, I would work harder.考点/易错点 2混淆 /错综型虚构语气称为混淆虚构语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，气或错综虚构语气，动词的形式要依据它所表示的时间作出相应的调整。

初中英语教案 学习虚拟语气

初中英语教案 学习虚拟语气

初中英语教案学习虚拟语气虚拟语气是英语学习中的一个重要语法知识点，初中阶段的学生也需要学习和掌握。

在教学中，教师需要设计合理的教案，以帮助学生理解和掌握虚拟语气的用法。

下面我将为大家展示一个初中英语教案，旨在帮助学生学习虚拟语气。

教案标题：学习虚拟语气教学目标：1. 了解虚拟语气的定义和用法；2. 学会使用虚拟语气表达假设、愿望、建议等。

教学重点：1. 学习虚拟语气的核心概念；2. 理解虚拟语气在不同情况下的用法。

教学准备：1. 教师准备一个PPT，包含虚拟语气的相关知识点和例句；2. 学生课前预习相关知识。

教学过程：Step 1：导入教师通过举一个例子引入虚拟语气的概念，如：If I were a bird, I would fly in the sky.然后让学生思考，这句话表示了什么样的情况。

Step 2：概念解释教师在PPT上展示虚拟语气的定义：“虚拟语气是一种用来表达与事实相反、与现实相反或与过去事实相反的想法、假设、愿望等的语气。

”然后给出一些实例，学生跟读并尝试分析这些例句的情况。

Step 3：用法讲解教师通过PPT讲解虚拟语气在不同情况下的用法：1. 表达与现在事实相反的情况：If I were you, I would study harder.2. 表达与过去事实相反的情况：If she had studied, she would have passed the exam.3. 表达与现实相反的愿望：I wish I could travel around the world.4. 表达建议：It is important that he arrive on time.Step 4：练习教师设计一些练习题，让学生在书面和口头表达中使用虚拟语气，并相互检查纠正。

Step 5：巩固教师组织学生进行小组活动，让学生根据教材中的对话和情境，用虚拟语气编写一段对话或文章。

Step 6：总结教师借助PPT总结虚拟语气的用法和注意点，帮助学生对所学知识做一个归纳总结。

虚拟语气学案

虚拟语气学案

虚拟语气学案一、条件句中的虚拟语气(1) 过去时的条件句中的虚拟语气。

如：If I had come here yesterday, I would have seen him.(2) 现在时的条件句中的虚拟语气。

如：If I were a boy, I would turn off my phone.(3) 将来时的条件句中的虚拟语气。

如：If you succeeded, everything would be all right.1.---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. would be warned; had not takenD. would have been warned; had not taken2.______ computer not be used tomorrow, it would take us a long time to do the job.A. ShouldB. WereC. HadD. May3._____ today, he would get there by Friday.A. Would he leaveB. Was he leavingC. Were he to leaveD. If he leave4.Had you listened to the doctor, you _____ all right now.A. areB. wereC. would beD. would have been3) 介短、副词代替if从句：如without, but for, otherwiseWithout your help, we couldn’t have succeeded. 如果没有你的帮助，我们就不会取得成功。