高二英语虚拟语气

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高中英语之虚拟语气详细讲解

高中英语之虚拟语气详细讲解

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

高二英语虚拟语气

• If it were to /should rain tomorrow,the meeting would
b2e021p/4/u4 t off.
1
虚拟语气用于条件状语从句
2021/4/4
2
• 注意:主句中的should通常用于第一人称, would可用于任何人称,同时也可根据意思用情 态动词could/might 等代替should /would。
第贰零贰章小丹尪鞠言除去紫熏花后成本只需要区区两千枚修玉而售价却能够高达数万修玉利润远超过百分之壹千呐用暴利来形容都显得勉强
虚拟语气
• 虚拟语气表示说话人的愿望/假设/猜测/或建议,而不表
示客观存在的事实。虚拟语气通过谓语动词的特殊形式 来表示。
• 1 .虚拟语气用于条件状语从句。
• (1)与现在事实相反。
• (4)有时候,条件从句表示的动作和主句表示的 动作,发生的时间是不一致的(如一个是过去发 生的,一个是现在发生的)。这时,动词的形式 要根据它所表示的时间来调整。-(错综时间条件 句)
• 1.If the weather had been more favourable ,
• the crops would be growing still better.
• (5)以上句型可以转换成下列形式:
• A.若if从句中有 were/ had/ should ,可把它们倒装放到
主语之前,省略if .句式:
• were /had /should +主语 +其它成分.
• Were I in school again ,I would work harder.
• Had you been here earlier ,you would have seen him.

高二英语虚拟语气的特殊形式单选题20题

高二英语虚拟语气的特殊形式单选题20题

高二英语虚拟语气的特殊形式单选题20题1.If only I ____ a famous singer.A.amB.wereC.wasD.be答案:B。

本题考查虚拟语气中与if only 相关的用法。

if only 表示“要是……就好了”,后面接的句子要用虚拟语气。

对现在的虚拟,be 动词要用were。

选项A 是一般现在时的形式,不符合虚拟语气要求;选项 C was 一般过去时,但虚拟语气中be 动词要用were;选项D be 单独使用一般不用于此处。

2.I wish I ____ to the concert last night.A.wentB.have goneC.could goD.had gone答案:D。

wish 后面接宾语从句,对过去的虚拟要用had done 的形式。

选项A went 是一般过去时,不是虚拟语气形式;选项B have gone 是现在完成时,也不符合虚拟语气要求;选项C could go 是对将来的虚拟形式,此处是对过去的虚拟。

3.Would rather you ____ now.A.leftB.leaveC.would leaveD.had left答案:A。

would rather 后面接宾语从句,对现在或将来的虚拟要用一般过去时。

选项B leave 是动词原形,不符合要求;选项C would leave 是错误形式;选项D had left 是对过去的虚拟形式,此处不是对过去虚拟。

4.If only I ____ more time to study.A.haveB.hadC.would haveD.had had答案:B。

对现在的虚拟,if only 后面接句子要用一般过去时表示虚拟。

选项A have 是一般现在时;选项C would have 是对将来的虚拟形式;选项D had had 是对过去的虚拟形式。

5.I wish I ____ the answer to this question.A.knowB.knewC.had knownD.would know答案:B。

高二英语虚拟语气运用高级单选题20题

高二英语虚拟语气运用高级单选题20题

高二英语虚拟语气运用高级单选题20题1.If I were the teacher, I would give less homework.A.wasB.amC.wereD.be答案:C。

本题考查虚拟语气对现在情况的虚拟,if 引导的条件句中,be 动词一律用were。

A 选项was 只用于非虚拟语气的一般过去时;B 选项am 是现在时的形式,不符合虚拟语气要求;D 选项be 形式错误。

2.If he had more time, he would study harder.A.hasB.hadC.haveD.having答案:B。

虚拟语气对现在情况虚拟,if 引导的条件句中动词用过去式,had 符合要求。

A 选项has 是现在时三单形式;C 选项have 用于一般现在时;D 选项having 不能单独做谓语。

3.If my sister were taller, she could play basketball better.A.isB.wasC.wereD.be答案:C。

同样是对现在情况的虚拟,be 动词用were。

A 选项is 现在时;B 选项was 用于一般过去时非虚拟语气;D 选项be 形式错误。

4.If I had a car, I would drive to school every day.A.haveB.hadC.hasD.having答案:B。

虚拟语气对现在情况虚拟,had 正确。

A 选项have 现在时;C 选项has 现在时三单形式;D 选项having 不能单独做谓语。

5.If we had more money, we could go on a trip.A.haveB.hadC.hasD.having答案:B。

对现在情况虚拟,条件句动词用过去式,had 符合。

A 选项have 现在时;C 选项has 现在时三单形式;D 选项having 不能单独做谓语。

6.If Cleopatra had made different choices, the history of ancient Egypt might have been completely different.A.had madeB.madeC.has madeD.makes答案:A。

高中英语语法考点虚拟语气

高中英语语法考点虚拟语气

高中英语语法考点精讲精练例:1.If I were you, I should go and see the doctor at once.2.If we had no electricity, what would our life be?3.If you had told him yesterday, he might have made some suggestions.4.If I had valued the true love when I got it, I wouldn’t have greatly regretted when I lost it.5.If it had not rained so hard yesterday, we would have played tennis.6.If the sun were to rise in the west, I would lend you the money.7.If it should rain tomorrow, our picnic would be put off.8.If God offered me another chance right now, I would utter the three words to the girl, “I loveyou”.【跟踪训练】1. I didn’t see your sister a t the meeting. If she ______ she would have met my brother.A. has comeB. did comeC. cameD. had come2. The rice ______ if you had been more careful.A. would not be burningB. would not burnC. would not have burntD. would not burnt3. If my lawyer ____ here last Saturday, he ______ me from going.A. had been; would have preventedB. had been; would preventC. were; would preventD. were; would have prevented5. You didn’t let me drive. If we ______ in turn, you ______ so tired.A. drove; didn’t getB. drove; wouldn’t getC. were driving; wouldn’t getD. had driven; wouldn’t have got7. — 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 taken8. If it ______ rain tomorrow, they would not go there by bike.A. wouldB. couldC. mightD. should9. —John is really expert at fighting cybercrime!—Yes, but he _____ his potential if it had not been for his desire to meet the new challenge.A. never realizedB. would never realizeC. would never have realizedD. had never realized10. Grace doesn’t want to move to New York because she thinks if she_____there, she wouldn’t beable to see her parents very often.A. livesB. would liveC. having askedD. were to live【真题实战】1. Sorry, I am too busy now. If I _____ time, I would certainly go for an outing with you.A. have hadB. had hadC. haveD. had2. If we _________ adequate preparations, the conference wouldn’t have been so successful. (2012山东)A. haven’t m adeB. wouldn’t makeC. didn’t makeD. hadn’t made3. If my car _________more reliable, I would have driven to Lhasa instead of flying last summer. (2012陕西)A. wasB. had beenC. should beD. would be4. We wouldn’t have called a tax i yesterday if Harold ______us a ride home. (2012天津)A. didn’t offerB. wouldn’t offerC. hasn’t offeredD. hadn’t offered【跟踪训练】改写以下句子。

高中英语虚拟语气(绝对全)

高中英语虚拟语气(绝对全)

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。

高二英语虚拟语气知识精讲

高二英语虚拟语气知识精讲

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 虚拟语气

高二英语 语法 虚拟语气

高二英语语法:虚拟语气虚拟语气表示说话人的愿望、假设、猜测或建议,而不表示客观存在的事实。

虚拟语气通过谓语动词的特殊形式来表示。

下面分别介绍虚拟语气在各种句式中的用法:一、虚拟语气用于条件句:同时也可根据意思用情态动词could,might。

“与将来事实相反”中的B式与C式之间的差别是“were to do”比“should do”所表示的实现的可能性更小。

1)表示与现在事实相反:If I were you, I should study English.If he had time, he would attend the meeting.2)表示与过去事实相反:If you came tomorrow, we would have the meeting.If it were to/should rain tomorrow, the meeting would be put off.三种特殊的虚拟条件句:1)混合虚拟: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来调整。

例如:If you had followed the doctor’s advice, you would be quite all right now.(从句说的是过去,主句指的是现在。

)2)倒装虚拟:如果从句中含有were,had,should时,从句可省略if,用倒装句式“were(had,should)+主语”。

例如:Were I in school again, I would work harder.=If I were in school again,Had you been here earlier, you would have seen him.=If you had been here earlier,Should there be a meeting tomorrow, I would come.=If there should be a meeting tomorrow,3)含蓄虚拟:假设的情况不是由条件从句引出,而是通过but for(要不是),without或otherwise等形式表示的含蓄虚拟语气。

2024年高二英语虚拟语气运用高级分析练习题20题

2024年高二英语虚拟语气运用高级分析练习题20题

2024年高二英语虚拟语气运用高级分析练习题20题1.If I were you, I _____ study harder.A.willB.wouldC.canD.could答案:B。

本题考查对现在情况的虚拟语气。

if 引导的条件句中,be 动词一律用were,主句用“would/could/should/might+动词原形”。

A 选项will 用于一般将来时,不是虚拟语气用法;C 选项can 表示能力,不符合虚拟语气;D 选项could 表示能力或可能性,也不是对现在情况虚拟语气的标准用法。

2.If he _____ more time, he would read more books.A.hasB.hadC.haveD.will have答案:B。

这是对现在情况的虚拟语气。

在if 条件句中,对现在情况虚拟用过去式,have 的过去式是had。

A 选项has 是一般现在时;C 选项have 是原形,也不对;D 选项will have 是一般将来时,不符合虚拟语气要求。

3.If she were a doctor, she _____ help many people.A.canB.willC.wouldD.could答案:C。

对现在情况虚拟,主句用“would/could/should/might+动词原形”。

A 选项can 不是虚拟语气用法;B 选项will 用于一般将来时,不对;D 选项could 虽然也可以,但这里用would 更符合表达习惯。

4.If they _____ rich, they would travel around the world.A.areB.wereC.will beD.would be答案:B。

对现在情况虚拟,if 条件句中be 动词用were。

A 选项are 是一般现在时;C 选项will be 是一般将来时;D 选项would be 是虚拟语气但不是在条件句中。

高二英语虚拟语气运用超级高级练习题30题

高二英语虚拟语气运用超级高级练习题30题

高二英语虚拟语气运用超级高级练习题30题1.If I were a bird, I ____ fly freely in the sky.A.canB.couldC.willD.would答案解析:D。

虚拟语气中,表示与现在事实相反,主句用“would/could/should/might + 动词原形”。

这里是假设“我是一只鸟”,与现在事实相反,所以用would fly。

A 选项can 用于陈述现在的能力;B 选项could 也可表示能力,但在虚拟语气中不如would 常用;C 选项will 用于将来时,不符合虚拟语气的用法。

2.If he had time, he ____ go to the park.A.canB.couldC.willD.would答案解析:D。

与现在事实相反的虚拟语气,主句用“would/could/should/might + 动词原形”。

假设“他有时间”,与现在事实相反,所以用would go。

A 选项can 表示现在的能力;B 选项could 虽也可表示能力,但在虚拟语气中不如would 常用;C 选项will 用于将来时,不符合虚拟语气。

3.If I had a million dollars, I ____ buy a big house.B.couldC.willD.would答案解析:D。

与现在事实相反的虚拟语气,主句用“would/could/should/might + 动词原形”。

假设“我有一百万美元”,与现在事实相反,所以用would buy。

A 选项can 表示现在的能力;B 选项could 可表示能力,但在虚拟语气中不如would 常用;C 选项will 用于将来时,不符合虚拟语气。

4.If she were taller, she ____ be a model.A.canB.couldC.willD.would答案解析:D。

与现在事实相反的虚拟语气,主句用“would/could/should/might + 动词原形”。

高二英语虚拟语气单选题40题

高二英语虚拟语气单选题40题

高二英语虚拟语气单选题40题1.If I were you, I ______ study harder.A.willB.wouldC.canD.may答案:B。

本题考查与现在事实相反的虚拟语气,其结构为“if+主语+动词的过去式(be 动词用were),主语+would/could/should/might+动词原形”。

选项A“will”用于一般将来时,不符合虚拟语气的用法;选项C“can”和选项D“may”也不符合虚拟语气的要求。

只有选项B“would”符合虚拟语气的结构。

2.If he had time now, he ______ play basketball with us.A.willB.wouldC.canD.may答案:B。

与现在事实相反的虚拟语气结构,“if+主语+动词的过去式,主语+would/could/should/might+动词原形”。

选项A“will”一般将来时不对;选项C“can”和选项D“may”均不符合虚拟语气要求,只有选项B“would”正确。

3.If my sister were taller, she ______ be in the school basketball team.A.willB.wouldC.canD.may答案:B。

同样是与现在事实相反的虚拟语气,结构决定了只有“would”符合。

选项A“will”错误;选项C“can”和选项D“may”也不符合。

4.If I had a bike, I ______ go to school by bike.A.willB.wouldC.canD.may答案:B。

依据与现在事实相反的虚拟语气规则,只有“would”正确。

选项A“will”不对;选项C“can”和选项D“may”不符合虚拟语气结构。

5.If my parents were here, they ______ help me with my homework.A.willB.wouldC.canD.may答案:B。

高二英语语法名师讲解:虚拟语气

高二英语语法名师讲解:虚拟语气
(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.请打开门。
(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. 如果我是你,我就学英语了。May you succeed! 祝您成功!
注:如果表示的事情可能会发生,那么方式状语从句中的谓语动词可用陈述语气。
(3)在in order that或so that引导的目的状语从句中,谓语动词多用 “could或might(有时也用should)+ 动词原形”。如:Mr. green spoke slowly so that his students could (might) hear clearly. 格林先生说得很慢,好让学生听清楚。
(2)在suggest,demand,order,propose,insist,command,request,desire等动词后的宾语从句中,谓语动词用“should + 动词原形”,表示建议、要求、命令等。如:I demand that he (should) answer me immediately. 我要求他立刻答复我。
(2)用介词短语代替条件状语从句。有时假设的情况并不用条件从句表示出来,而是通过介词短语来表示。如:Without air (If there were not air), there would be no living things. 如果没有空气的话,就不会有生物了。But for your help (If it hadn't been for your help) I couldn't have done it. 要是没有你的帮助,我就不可能完成这件事。

高中英语语法-虚拟语气全总结

高中英语语法-虚拟语气全总结

虚拟语气用法总结大全一.虚拟语气在非真实条件句中二.虚拟语气在名词从句中1.在由suggest, demand, require, request, insist, order, command, propose等表示建议、请求、命令、愿望等动词或其同根词引出的名词从句中,名词从句虚拟句的谓语变化的形式只有一条规律——名词从句虚拟句无论其主句的谓语动词时何种形式,从句的谓语形式均为should+动词原形,其中should可以省三.虚拟语气的其他用法省一.虚拟语气在非真实条件句中1. — If the traffic hadn't been so heavy, I could have been back by 6 o'clock.—What a pity! Tina ______ here to see you. (2005 湖南)A. isB. wasC. would beD. has been2. It is hard for me to imagine what I would be doing today if I ______ in love, at the age of seven, with the Melinda Cox Library in my hometown. (2002 上海)A. wouldn't have fallenB. had not fallenC. should fallD. were to fall3. He hesitated(犹豫)for a moment before kicking the ball, otherwise he ______ a goal. (2001 上海春)A. had scoredB. scoredC. would scoreD. would have scored4. You didn't let me drive. If we _____in turn, you_____ so tired. (NMET96)A. drove; didn't getB. drove; wouldn't getC. were driving; wouldn't getD. had driven; wouldn't have got5. I didn't see your sister at the meeting. If she ______, she would have met my brother. (1994全国)A. has comeB. did comeC. cameD. had come6. -----If he__________, he __________that food.------Luckily he was sent to the hospital immediately. (MET93)A. was warned; would not takeB. had been warned; would not have takenC. would be warned; would not have takenD. would have been warned; had not taken7. If it_____ for the snow, we_____ the mountain yesterday. (MET91)A. were not; could have climbedB. were not; could climbC. had not been; could have climbedD. had not been; could climb8. Without electricity human life____ quite different today. (MET91)A. isB. will beC. would have beenD. would be11. --- Pity you missed the lecture on nuclear pollution.--- I it, but I was busy preparing for a job interview. (福建34’)A. attendedB. had attendedC. would attendD. would have attended12. I _______ through that bitter period without your generous help. ( 陕西22’)A. couldn’t have goneB. didn’t goC. wouldn’t goD. hadn’t gone13. I ______ sooner but I didn’t know that they we re waiting for me. (天津15’)A. had comeB. was comingC. would comeD. would have come14. I would have gone to visit him in the hospital had it been at all possible, but I fully occupied the whole of last week.A. wereB. had beenC. have beenD. was16. Had I known about this computer program, a huge amount time and energy .(2010浙江)A. would have been savedB. had been savedC. will be savedD. was saved17. ---- The weather has been very hot and dry.---- Yes. If it had rained even a drop, things would be much better now! And my vegetables .(2010北京)A. wouldn’t dieB. didn’t dieC. hadn’t diedD. wouldn’t have died18. If we the other road, we might have arrived here in time for the meeting. (2010湖南)A .followedB .should follow C. had followed D. would follow20. This printer is of good quality. If it _______ break down within the first year, we would repair it at our expense. (09天津15) A. would B. should C. could D. might 21. ------ Did you go to his wedding ceremony yesterday ? ------- No. But I would if I had been free. (改错) 二.虚拟语气在名词从句中1. — Where are the children? T he dinner’s going to be completely ruined.— I wish they always late. (北京28’)A. weren’tB. hadn’t beenC. wouldn’t beD. wouldn’t have been2. ______ in the regulations that you should not tell other people the password of your e-mail account. (05 上海)A. What is requiredB. What requiresC. It is requiredD. It requires3. —— Don't you think it necessary that he ______ to Miami but to New York?—— I agree, but the problem is ______ he has refused to. (2005 江苏)A. will not be sent; thatB. not be sent; thatC. should not be sent; whatD. should not send; what4.①The chairman suggested that the meeting _________________(put off) until the next week.②The look on his face suggested that he ____________(be) angry with what you did.5. Thank you for all your hard work last week. I don’t think we it without you. (08山东)A. can manageB. could have managedC. could manageD. can have managed6. The doctor recommended that you ____swim after eating a large meal.A. wouldn’tB. couldn’tC. needn’tD. shouldn’t (09浙江13)7.①The man in prison insisted that he _________nothing wrong and _________set free.A. had done, should beB. should do, should beC. had done, had beenD. should do, had b een②The patient insisted that he _________ill and _________to the hospital.A. wasn’t, wasn’t sentB. wasn’t, shouldn’t be sentC. shouldn’t be, wasn’t sentD. shouldn’t be, shouldn’t be se nt8.The workers demanded that their wages ___by 20 percent.A. raisedB. raiseC. should have been raisedD. be raised9. At the meeting everybody was against his suggestion that a new bridge ___over the river.A. be builtB. must be builtC. was to be builtD. had to be built10. It is politely requested by the hotel manager that radios ___after 11 o’clock at night.A. were not playedB. not be playedC. not to playD. did not play11. It is essential(必要的,重要的) that the books you borrowed from the library ___back before thedeadline(截止日期).A. be sentB. would be sentC. were sentD. must be sent三.虚拟语气的其他用法1. Look at the terrible situation I am in! If only I ___your advice.A. followB. had followedC. would followD. have followed2. Without the air to hold some of the sun's heat, the earth at night ______, too cold for us to live. (97 上海)A. would be freezing coldB. will be freezing coldlyC. would be frozen coldD. can freeze coldly3. It is necessary ___the dictionary immediately.A. that he will returnB. that he returnedC. that he returnD. that he has to return4. It’s already five o’clock now. Do you think it’s about time ___?A. we are going homeB. we go homeC. we went homeD. we can go home5. It ‘s high time you ___that you are not the most important person in the worldA. realizedB. have realizedC. realizeD. should be realizing6. You don’t have to be in such a hurry. I would rather you ___on business first.A. would goB. will goC. wentD. have gone7. George is going to talk about the geography of his country, but I’d rather he more on its culture.A .focus B. focused C. would focus D. had focused(2010江苏)8. I have watched that movie——it’ll give me horrible dreams.A. shouldn’tB. needn’tC. couldn’tD. mustn’t (2010山东)9. But for their help, we ___ the program in time. (09安徽34)A. can not finishB. will not finishC. had not finishedD. could not have finished10. But for the help of my English teacher, I ____ the first prize in the English Writing Competition.A. would not winB. would not have wonC. would winD. would have won (09福建35)11. What a pity? Considering his ability and experience, he better. (08江西)A. need have doneB. must have doneC. can have doneD. might have done12. If it were not for the fact that she _____ sing, I would invite her to the party. (2006 福建)A. couldn’tB. couldC. can’tD. might not13. ______ fired, your health care and other benefits would be immediately cut off.(2006 湖北)A. Would you beB. Should you beC. Could you beD. Might you be14. When a pencil is partly in a glass of water, it looks as if it ______. (1995 全国)A. breaksB. has brokenC. were brokenD. had been broken15. ______for the free tickets, I would not have gone to the films often. (1995 上海)A. If it is notB. Were it notC. Had it not beenD. If they were not16. What would have happened _________ , as far as the river bank? (NMET 2001 上海)A. Bob had walked fartherB. if Bob should walk fartherC. had Bob walked farther C. if Bob walked farther。

高二英语虚拟语气

高二英语虚拟语气

构成。一缕阳光透过云层照在雄浑的考场上,让洒满金辉的考场在纯蓝色的天空和淡红色的云朵映衬下越发怪异夺目……考场四周悬浮着十几处色彩造型各不相同的看台, 看台上坐满了将近八亿前来观看的师生,他门都穿着节日的盛装,远远看去就像一片片不断变幻色彩的云海……所有前来观看的师生都带着一只备有压缩彩屏的三维,虽然
• .I wish you told me earlier.
• We wish we had arrived there two hours earlier. I wish we could go to the seaside today/tomorrow
• (2)虚拟语气在动词:
• insist (坚持)/demand/ desire / request / require/ order /propose / command / ask / advise / prefer /suggest(建议)arrange 等后面 的宾语从句中,用 “(should) +动词原形”。 如:
虚拟语气
• 虚拟语气表示说话人的愿望/假设/猜测/或建议,而不表 示客观存在的事实。虚拟语气通过谓语动词的特殊形式 来表示。
• 1 .虚拟语气用于条件状语从句。 • (1)与现在事实相反。 • If I had time ,I would go to the cinema with you . • (2)与过去事实相反。 • If he had caught the first bus this morning,he would
not have been late for class. • (3)与将来事实相反。 • If it were to /should rain tomorrow,the meeting would

高二英语虚拟语气

高二英语虚拟语气


;街拍第一站 https:/// 街拍第一站Fra bibliotek主语+
should/would/could/m ight+动词原形
If 主语+had +动词过去分词 主语+
should/would/could/m ight+have+过去分词
If 主语+动词过去式
主语+
+should+动词原形 should/would/could/m +were to+动词原形 ight+动词原形
语气是表示说话者对动词所表示的动作或状态的态度,是一种 动词形式。英语中的语气有三种:
1 陈述语气(the Indicative Mood)用来陈述一个事实,或提出 一个想法,有肯定、否定、疑问或感叹等形式。
日本东邻中国。 Japan lies on the east of China. 鱼儿离不开水。
The fish is not alive without water. 2 祈使语气(the Imperative Mood)用来表示请求、邀请、命令、 警告或劝告等。
不要着急。 Don’t be worry. 3 虚语语气(the Subjunctive Mood)表示说话人的一种愿望、 建议、命令、要求、有时是一种非真实的假设、料想,或是不可 能实现的与事实相反的愿望。
If I have enough money next year, I will go to Japan.
非真实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用虚拟语气。
条件从句的谓语形式
主句的谓语形式
与现在 事实相 反
与过去 事实相 反
与将来 事实相 反
If 主语+动词过去式

高二英语虚拟语气课件

高二英语虚拟语气课件
虚拟语气在 在条件从句中
[例句] 1. Iefaryloieurh, yaoducowmouelad fheawvemmineutthesim. 2. If it were sunny tomorrow, I
would come to see you. 3. If I were you, I would go at once.
• If he should fail in the experiment this time, he would try again. Should he fail in the experiment…虚拟语气虚拟语气在复合句中的应用:
三、错综时间的条件句
即从句与主句的动作发生的时间不同。此时,需要 按时间来确定虚拟形式。如:
iplc专线 / iplc专线
虚拟语气
虚拟语气在 在条件从句中
二、省略 if 的条件从句
当从句中有 were, had 或 should 时,可省略if ,而 把它们放在句首。
• If I were to meet him tomorrow, I should ask him about it. Were I to meet him tomorrow,…
表示与事实情况 条件从句的谓语形式
相反
现在情况 If +主+did/ were
过去情况 If+主+had done
主句的谓语形式
would / could / might / should +do …+have done
将来情况 did / should
… + do
/were to + do
虚拟语气
虚拟语气
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题]决定化学物质毒性大小最主要的因素是()。A.接触途径B.剂量C.接触时间D.接触速率和频率E.接触期限 [问答题,简答题]简述酒精生产过程对淀粉原料进行糖化时的主要设备及作用。 [判断题]采用平行结转分步法,每一生产步骤的生产成本要在最终完工产品与各步骤尚未加工完成的在产品和各步骤已完工但未最终完成的产品之间进行分配。()A.正确B.错误 [单选]钩体病使用抗生素治疗错误的是()A.首次应大剂量以快速杀灭钩体B.早期使用抗生素C.青霉素过敏者可选用庆大霉素或多西环素D.大剂量抗生素使用可诱发或加重肺弥漫出血E.首剂抗生素使用后应监测有无赫克斯海默尔反应 [多选]先天性巨结肠的辅助检查包括A.钡灌肠B.直肠肛管测压C.直肠指诊D.直肠活检神经节细胞减少或缺如E.直肠肛管肌电图检查 [单选,A1型题]关于小儿维生素D缺乏性佝偻病的预防,错误的一项是()A.孕母应多在家休息B.尽量母乳喂养C.及时添加辅食D.婴幼儿应多晒太阳E.应用维生素D预防 [单选]男,5岁,反复呛咳,张口呼吸,有鼾声,鼻腔分泌物多。X线检查如图所示,最可能的诊断是()A.鼻窦炎B.鼻息肉C.扁桃体炎D.腺样体肥大E.鼻炎 [单选]债权相对性理论的内涵不包括()。A.债权主体的相对性B.债权内容的相对性C.债权责任的相对性D.债权客体的相对性 [单选]代表面部生长发育方向的是()A.Y轴角B.MP-FH角C.L-MP角D.ANB角E.鼻唇角 [单选]关于三叉神经的描述以下哪项不正确()A.分布于头、面部B.主要由运动神经纤维构成C.主要由感觉神经纤维构成D.为脑神经中最粗大的神经E.有眼神经、上颌神经和下颌神经三大分支 [单选]初治涂阴肺结核的治疗方案()A.强化期2个月/巩固期3个月B.强化期1个月/巩固期8个月C.强化期2个月/巩固期4个月D.强化期3个月/巩固期3个月E.强化期3个月/巩固期9个月 [单选]方差分析的主要应用是()A.两个或多个样本均数的比较B.两个或多个总体均数的比较C.两个或多个样本率的比较D.多个或多个总体率的比较E.分类资料的相关分析 [单选]保税仓库的经营者需要向()负责A.货主和海关B.货主和承运人C.承运人和海关D.海关 [判断题]一般来说,人们随着知识,能力的提高和增强,会自己作出肯定的回答和评价,也希望别人认可并得到他人,集体和社会的尊重与爱护,这就产生了自尊心理.在这里,自我承认往往比社会承认更重要.A.正确B.错误 [单选]对于人的举止行为是否合乎一定的道德准则而产生的态度体验是()A.理智感B.美感C.激情D.道德感 [单选]“甜蜜的声音”、“沉重的脚步”都是()A.对比B.联觉C.心境D.表情 [单选]蓄电池是一种储存电能的设备,是产生()的一种装置。A.直流电B.交流电C.直流或交流电D.高压电 [问答题,简答题]伤口换药(污染伤口)男性被检查者,右肩胛部痈,切开引流术后24小时,现由你更换伤口敷料(在医学模拟人进行操作)。 [问答题,简答题]死神的作者是谁? [多选]世纪我国画坛“中西融合派”可分为写实派和现代派,其中()属于现代派。A.徐悲鸿B.林风眠C.刘海粟D.程十发E.齐白石 [单选,A2型题,A1/A2型题]有关分裂情感性精神障碍的病因与发病机制,以下说法错误的是()A.病前个性一般无明显缺陷B.有研究表明:在遗传学上介于精神分裂症和双相情感性精神病之间C.发病与应激诱因无关D.有关本病的发病机制,可以参考精神分裂症的素质模式E.有研究表明:在遗传学上 症抑郁无明显的遗传上的关系 [问答题,简答题]清洁生产的目标是什么? [填空题]天平室的温度应保持在()内,湿度应保持在()。 [填空题]焦炉煤气转化的压力等级为()。 [问答题,简答题]常用口罩分类 [单选]下列项目中,不属于支付结算的基本原则的是()。A.恪守信用,履约付款B.谁的钱进谁的账,由谁支配C.信息保密D.银行不垫款 [单选]滑坡裂缝出现在堤顶或堤坡上、顺堤方向、两端()延伸。A.直线B.无限C.向坡上D.向坡下弯曲 [判断题]机械密封是依靠固定于轴上的转环和固定在泵壳上的静环两者平滑端面之间的紧密接触来达到密封。A.正确B.错误 [单选]关于数字微波通信的站距,叙述正确的是:().A.发射机功率越大,站距越长B.射频工作频率越高,站距越长C.传播环境条件越好,距离越长 [单选]有形动产融资租赁业务增值税即征即退政策是指增值税实际税负超过()的部分可享受即征即退。A、5%B.3%C、4%D、6%. [单选]骶耻外径正常值为()A.23~26cmB.18~20cmC.30~36cmD.25~28cmE.8.5~9.5cm [单选,A2型题,A1/A2型题]属于节律异常的脉搏是()A.缓脉B.丝脉C.绌脉D.洪脉E.速脉 [单选]颅前窝底骨折的表现不包括()A."熊猫眼"征B.球结膜下淤斑C.脑脊液鼻漏D.失嗅E.Battle征 [单选,A1型题]能透过血脑屏障而产生中枢抑制作用的成分是()A.小檗碱B.黄连碱C.四氢黄连碱D.药根碱E.甲基黄连碱 [单选,A1型题]不属于良好饮食习惯的内容是()A.不挑食、不偏食B.定时定量进餐C.多吃蔬菜和水果D.吃饭细嚼慢咽E.不吃过多糖,适量摄入盐 [单选]患者,女性,56岁,半月前出现左肩外侧疼痛,疼痛时与活动有明显关系,半个月来疼痛逐渐加重,范围扩大,不能外展及前屈,后伸,牵涉到上臂中段,体检时,可见三角肌轻度萎缩,肩部有明显的压痛点,肩关节活动明显受限。最可能的诊断是()A.胸廓上口综合征B.肩周炎C.肩关节 肌萎缩型侧索硬化症E.神经根型颈椎间盘后突症 [单选,A2型题,A1/A2型题]结核菌素试验强阳性结果应为().A.红晕直径≥15mmB.硬结直径≥20mmC.硬结直径≥10mmD.硬结直径≥12mmE.红晕直径≥20mm [单选,A2型题,A1/A2型题]下列哪种蛋白不是由肝细胞合成的().A.白蛋白B.凝血酶原C.免疫球蛋白D.纤维蛋白原E.前白蛋白 [问答题,简答题]何为地基塑性变形区? [单选]某设备供应商,不按设备采购合同的约定交付设备,设备供应商应承担()。A.侵权责任B.刑事责任C.违约责任D.行政责任
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