2019高考英语考纲24个语法讲解背诵版—24虚拟语气
高考语法——非真实条件虚拟语气(24张PPT)
•9、要学生做的事，教职员躬亲共做；要学生学的知识，教职员躬亲共学；要学生守的规则，教职员躬亲共守。2021/8/282021/8/28Saturday, August 28, 2021 •10、阅读一切好书如同和过去最杰出的人谈话。2021/8/282021/8/282021/8/288/28/2021 4:15:52 AM •11、只有让学生不把全部时间都用在学习上，而留下许多自由支配的时间，他才能顺利地学习……（这）是教育过程的逻辑。2021/8/282021/8/282021/8/28Aug-2128-Aug-21 •12、要记住，你不仅是教课的教师，也是学生的教育者，生活的导师和道德的引路人。2021/8/282021/8/282021/8/28Saturday, August 28, 2021
If he had hurried, he could have caught the train.
3.如果你昨天告诉他，他也许会提些建议了。
If you had told him yesterday, he might have made some suggestions.
4. 假如我要出国，我就会去法国。
2. 与过去事实相反
But for/Without …, 主语 would/could/might/should have done sth.
Without\But for\If it hadn’t been for your help, I wouldn’t have passed the exam.
高考英语语法考点总结——虚拟语气(共27张PPT)
C. was
D. has been
考点3：as if/as though问题
as if/as though表示不可能实现的事情时，用虚拟 语气；表示很有可能实现的事情或较大的可能性时， 用陈述语气。
A The sky is covered with black cloud. It looks as if
考点2：if only
在if only感叹句中, 表示“但愿”，“要是……就好 了”。
D If only the committee
the regulations and put them into
effect as soon as possible.
A. approve B. will approve C. can approve D. would approve
If they ____ earlier than expected, they ____ here now.
A. had started, would be B. started, might be C. had started, would have been
A
D. will start, might have been
当上述表示建议、命令的动词以其名词形式出现，并 且被用作主语，引导一个表语从句或者同位语从句时， 谓语动词用should+动词原形，should可以省略。
B My advice is that_____________ till next week is reasonable.
A.she waits B. she wait C. wait she
It is requested by the hotel manager that radios o’clock at night.
(word完整版)高中英语语法-虚拟语气全总结,推荐文档
①错综时间条件句：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，被称为错综时间条件句，动词的形式要根据它表示的时间作出相应的调整。
如：If you had followed my advice just now, you would be better now. If you had studied hard before, you would be a college student now.②i f省略句在条件句中可以省略if,把were, had, should提到句首，变成倒装句式。
如:If I were at school again, I would study harder. T Were I at school aga in, I would study harder.如果我还有上学的机会，我会更加努力学习。
If you had come earlier, you would catch the bus.T Had you come earlier, you would catch the bus.如果你来得早点，你就能赶上公共汽车。
If it should rain tomorrow, we would not go climb ing.T Should it rain tomorrow, we would not go climbing. 如果明天下雨的话，我们就不能登山去了。
③用介词代替条件状语从句常用的介词有with, without, but for。
如：What would you do with a million dollars ? (=if you had a million dollars) 如果你有100万元，你会做什么？We couldn 't have finished the work ahead of time without your help . （=if we hadn 'tgot your help）没有你的帮助，我们不可能提前完成这项工作。
高中英语虚拟语气知识点总结精华(附答案)
高中英语虚拟语气知识点总结精华(名师总结必考语法知识点)第一节语气英语的动词一般可带有三种不同的语气：陈述语气，祈使语气和虚拟语气。
不同的语气用动词的不同形式（有的还借助句法形式）来表示。
第二节虚拟语气的概念虚拟语气是一种特殊的动词形式，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(在条件从句中或让步状语从句中)；一是表示说话人的愿望、要求、命令、建议等(在宾语从句、表语从句、同位语从句)。
它能实现下列交际功能：a.用来表达一个假设或纯粹的意愿（这种假设或意愿在多数情况下是与事实相反或不太可能实现的。
b. 经常用来缓和语气，使之更加委婉、礼貌、得体，使句子带有推测性和尝试性。
c. 表示烦恼、不耐烦等情绪。
d. 表示适度的责备或批评。
e. 表示美好的祝愿或祝福。
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 wi ll 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。
第三节虚拟语气在条件句中NOTE：使用虚拟条件句要注意的几点：１．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，被称为：错综时间条件句“，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.如果你听我的建议，你现在就会痊愈了．２．在条件句中，可省略if，把were ,had, should 提到句首，变为倒装句式．（后面详细讲解）If you had come earlier, you would have met him.Had you come earlier, you would have met him.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。
2019高考英语：虚拟语气语法知识点
【导语】虚拟语⽓表⽰说话⼈的主观愿望、猜疑、建议或与事实不符的假设等，⽽不表⽰客观存在的事实。
虚拟语⽓是由句中的谓语动词的特殊形式表现出来的。
下⾯来看看整理的2019⾼考英语虚拟语⽓语法⼀、虚拟语⽓谓语动词的⼏种表现形式1. ⽤在虚拟条件句中虚拟条件句及其主句的谓语形式可归纳如下:例1：I would certainly go if I had the time.例2：How nice it would be if you could stay a bit longer.例3：She would have come if we had invited her.注：如果条件从句中包含有were, had, should或could，有时可把if省略掉，但这时要把were, had, should或could放在主语前⾯(这种结构在⼝语中较少使⽤)。
例如：1)Had we made (= If we had made ) adequate preparations, we might have succeeded.2)Were there no gravity, there would be no air around us.3)Should it rain tomorrow, the meeting would be put off.2. ⽤在含蓄条件句中句⼦中，假设的情况不⽤条件从句表⽰出来，⽽是⽤⼀个介词短语来表⽰，句⼦的谓语形式也可遵循上表的规则。
这种⽤法也常见于or, or else, otherwise和but后⾯的分句中。
例如：1)Without music, the world would be a dull place.2)But for your help, we would have failed.3)She would have gone with us, but she didn’t have time.4)He must have had an accident, or he would have been here then.3.⽤在错综时间条件句中有时候，条件从句表⽰的动作和主句表⽰的动作发⽣的时间并不⼀致，这时，谓语动词的形式要根据表⽰的时间来调整，这种句⼦可称作错综时间条件句。
高考英语语法：虚拟语气讲义
虚拟语气虚拟语气表示动作或状态与事实相反，或不可能发生的情况。
一、虚拟语气用于条件状语从句中从句主句与现实事实相反一般过去式（be--were）Should/would/could/might + V原与过去事实相反Had + done Should/would/could/might +have done与将来事实相反过去式；should+V 原；were to + V原Should/would/could/might + V原1. 表示与现在事实相反或不可能发生：条件状语从句：一般过去时（虚拟语气中be→were）主句用：would(should, could, might)+动词原形。
If we had time now, we would read it again.If I were you, I would work hard.2. 表示与过去事实相反或不可能发生：条件状语从句：had+过去分词；主句：would(should, could, might)+have+过去分词。
If he had taken my advice, he would have succeeded in the test.If I had known your telephone number then, I would have called you.3. 表示与将来的事实可能相反或不可能发生：条件状语从句：①一般过去时②should +动词原形③were to+动词原形；主句：would(should, could, might)+动词原形。
If it should rain, the crops would be saved.If it were to snow tomorrow, they would not go out.例句：If there were no subjunctive mood, English ( ) much easier to learn. （B）A. could have beenB. would beC. will beD. would have been（2）省略if的虚拟语气如果从句中含有were/ should/ had时，则可以把这三个词置于句首，省略if.采用倒装语序。
高考英语 语法必考考点(8)虚拟语气及情态动词(含解析)
2019年高考英语语法必考考点（8）：虚拟语气及情态动词含解析李仕才【考点解读】情态动词是每年高考的热点也是难点，每年单项填空题必考一题。
考点集中在：情态动词表示推测的基本用法及区别;情态动词否定式的用法辨析：“情态动词+have done”的用法区别等。
虚拟语气在高考命题中不是重点，但是难点。
考点常集中在含蓄条件句以及主语、宾语从句等特定句型中虚拟语气的使用上，因此考生应熟练掌握含蓄条件句中主从句的时态要求以及一些典型句型中虚拟语气的具体形式。
虚拟语气考点透析考点一、虚拟语气的基本用法1.与现在事实相反的虚拟语气，基本结构为：主语+动词的一般过去时(be动词用were)+其他成分+if +should/would/could...+动词原形+其他成分。
例如：①If it were not for the fact that she ______ sing，I would invite her to the party.A. couldn’tB. shouldn’tC. can’tD. might not解析句意为：如果不是因为她不会唱歌的事实，我会邀请她来参加那次聚会的。
that 从句为同位语从句，描述的是事实，用陈述语气。
正确答案为C。
2.与过去事实相反的虚拟语气，基本结构为：主语+动词的过去完成时+其他成分+if +should/would/could...+have done+其他成分。
例如：If the weather had been better，we could have had a picnic. But it ______ all day.A. rainedB. rainsC. has rainedD.is raining解析句意为：如果天气好的话，我们是能够去野餐的，但是下了一天的雨。
句子前半部分陈述的是与过去事实相反的事情，所以用了虚拟语气。
“下了一天的雨”是事实，所以用陈述语气。
2019年高中语法虚拟语气(64张PPT)
在英语句子中, 谓语动词的语气是用来表示 说话人对所说内容的态度、看法以及心情等。 英语中常见的谓语动词的语气有三种:
1. 陈述语气
用于直截了当地陈述事实、描述状态。
Edward, you play so well. But I didn’t know you played the piano.
I was busy last week, otherwise I would have come to see you. I would have come to see you but I was busy last week. If I hadn’t been busy last week I would have come to see you.
as if, as though, wish, would rather, if
only, etc.
It’s high (about) time + 从句时, 从句谓语
动词只能用过去式。
— Where are the children? The dinner’s
going to be completely ruined.
I wish you were more careful.
If I had had more time, I would had done the work better.
Would you mind if I closed the window?
真实条件句与非真实条件句
真实条件句: 并不是 if 引导的条件从句都是 虚拟语气。如果if从句所指的事很有可能发 生, 那么这是真实条件句；反之, 则是虚拟条 件句。
真实条件句中主从句的时态关系 条件从句：一般现在时
虚拟语气高考重要知识点汇总
虚拟语气高考重要知识点汇总一、虚拟语气在非真实条件句中注意：1、当条件句表示的行为和主句表示的行为所发生的时间不一致时，被称作“错综时间条件句”，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 just now, you would be better now.If you had studied hard before, you would be a college student now.经典考题：1、It has been raining for a day, but even though it hadn’t rained , we ____ there bytomorrow.A. can’t getB. won’t getC. hadn’t gotD. wouldn’t get2、If only he _____ quietly as the doctor instrusted, he would not suffer so much now.A. liesB. layC. had lainD. should lie3、If you had worked hard, you ______ so anxious now．（2010宣武一模）A．are not B．would not have been C．will not be D．would not be4、We went for an outing yesterday. If the weather hadn’t been good, we ____ out.(2010昌平二模)A. wouldn’t goB. would goC. wouldn’t have goneD. would have gone5、If you the right map , we wouldn’t have got lost.（2010宣武二模）A．have bought B．bought C．had bought D．would buy2、if 省略句If 引导的虚拟条件句中的谓语动词含有had, should, were 时，可将if省略，而将had, should, were 置于句首，采用倒装结构。
2019-2020年高考英语虚拟语气和倒装句型
2019-2020年高考英语虚拟语气和倒装句型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！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） 表示与现在事实相反条件从句 主句一般过去时（be 多用于were ） would/should/could/might ＋动词原形例如：If I were you,I should accept the invitation.如果我是你，我会接受邀请的。
如果我有空，我就去那儿。
2） 与过去事实相反May 祝条件从句主句过去完成时would/should/could/might＋havedone例如：If you had e earlier,you couldn t/wouldn t have missed the bus.如果你早点来，你就不会错过那辆公共汽车了。
If he had seen you yesterday,he would have returned your book.如果他昨天见到了你，他就会还你的书的。
3）与将来事实可能相反条件从句主句一般过去时（be多用were）should do,were to do would/should/could/might＋动词原形例如：If it should rain/were to rain/rained tomorrow,the sports meet would beput off.万一明天下雨，运动会就推迟。
（事实上明天下雨的可能性不大。
(2019版)高三英语虚拟语气1
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高考英语语法——虚拟语气
虚拟语气一、定义：虚拟语气表示动作或状态与事实相反，或不可能发生的情况。
1．虚拟语气用于条件状语从句中1）表示与现在事实相反或不可能发生：一般过去时（虚拟语气中be→were）Eg. If he had time, he would (could, might) go with youEg.If I were you, I would work hard.2）表示与过去事实相反或不可能发生Eg.If I had time last night, I should have come to see you.Eg.If they had helped us, we would have finished the task. (实际上没帮)3）表示与将来的事实可能相反或不可能发生Eg.If it should rain, the crops would be saved.Eg.If it were to snow tomorrow, they would not go out.4）※注意：虚拟语气的倒装语序：如果if从句里含有should, had, were或其他助动词,则可将从属连词if省去,将助动词.情态动词.be或have放在句首形成部分倒装.Eg.If I had time, I would have done that yesterday.=Had I had time, I would have done that yesterday.Eg.If I were you, I would go to the party.=Were I you, I would go to the party.Eg.If it should rain tomorrow, I would stay at home=Should it rain tomorrow, I would stay at home.2. 虚拟语气在宾语从句中的用法在动词wish后的宾语从句中，表示与现在或过去的事实相反，或对将来的主观愿望，从句通常省略连词that。
高一英语语法：必修1 24虚拟语气
二十四、虚拟语气1概念虚拟语气：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！2虚拟语气在条件从句中的用法条件句有两类，一类是真实条件句，一类是虚拟条件句。
⒈真实条件句如果假设的情况是有可能发生的，就是真实条件句。
在这种真实条件句中的谓语用陈述语气。
如：If it doesn't rain tomorrow,we will go to the park.如果明天不下雨，我们就去公园。
⒉虚拟条件句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.如果他昨天见到你，他会问你这件事的。
（事实上他昨天没见到你，因此也未能问你这件事。
）⒊错综时间条件句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，被称为错综时间条件句，动词的形式要根据它表示的时间作出相应的调整。
如：If you had followed my advice just now you would be better now.If you had studied hard before,you would be a college student now.⒋if省略句在条件句中可以省略if，把were,had,should提到句首，变成倒装句式。
如：If I were at school again,I would study harder.→Were I at school again,I would study harder.如果我还有上学的机会，我会更加努力学习。
If you had come earlier,you would catch the bus.→Had you come earlier,you would catch the bus.如果你来得早点，你就能赶上公共汽车。
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二十四、虚拟语气
1
概念
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！
2
虚拟语气在条件从句中的用法
条件句有两类，一类是真实条件句，一类是虚拟条件句。
⒈真实条件句
如果假设的情况是有可能发生的，就是真实条件句。
在这种真实条件句中的谓语用陈述语气。
如：If it doesn't rain tomorrow,we will go to the park.如果明天不下雨，我们就去公园。
⒉虚拟条件句
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.如果他昨天见到你，他会问你这件事的。
（事实上他昨天没见到你，因此也未能问你这件事。
）
⒊错综时间条件句
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，被称为错综时间条件句，动词的形式要根据它表示的时间作出相应的调整。
如：If you had followed my advice just now you would be better now.
If you had studied hard before,you would be a college student now.
⒋if省略句
在条件句中可以省略if，把were,had,should提到句首，变成倒装句式。
如：If I were at school again,I would study harder.
→Were I at school again,I would study harder.如果我还有上学的机会，我会更加努力学习。
If you had come earlier,you would catch the bus.
→Had you come earlier,you would catch the bus.如果你来得早点，你就能赶上公共汽车。
If it should rain tomorrow we sould not go climbing.
→Should it rain tomorros iwe would not go climbing.如果明天下雨的话，我们就不能登山去了。
⒌用介词代替条件状语从句
常用的介词有with,without，but for。
如：What would you do with a million dollars?(=if you had a nillion dollars)如果你有100万元，你会做什么？
We couldn't have finished the work ahead of time without your help(=if we hadn't got your help)没有你的帮助，我们不可能提前完成这项工作。
Without your help we couldn't have finished the work ahead of time.
=But for your help,…
=If it had not been for your help,…
=Had it not been for you help,…
没有你的帮助，我们不可能提前完成这项工作。
⒍含蓄条件句
有时在虚拟语气中并不总是出现if引导的条件句，而是通过其他手段来代替条件句。
如：I was ill that day.Otherwise, would have taken part in the sports meeting.(副词）
He telephoned to inform me of your birthday,or I would have known nothing about it.(连词）
A man who stopped drinking water would be dead in about seven days.(定语从句）
I might hawe given you nore help,but I was too busy.(连词）
Everything taken into consideration they would have rai sed their output quickly.(独立主格结构)。