高中英语语法-虚拟语气全总结
1 虚拟语气用法总结大全 一． 虚拟语气在非真实条件句中 从句 主句 例句 与现在事实相反的假设 If + 主语+助动词的过去式（were, did, had） 主语+ should/would/could/might+动词原形 If I had time, I would attend the meeting. If I were you, I should seize the opportunity to go abroad. 与过去事实相反的假设 If +主语+had+过去分词 主语+should/would/could/might +have+过去分词 If you had taken my advice, you would not have failed in the exam. 与将来事实相反的假设 ① If+主语+动词过去式 ② If+主语+were to+动词原形 ③ If+主语+should+动词原形(注意不能是would) 主语+ should/would/could/might+动词原形 If you came tomorrow, we would have the meeting. If it were to rain tomorrow, we would put off the sports meeting. If he should not come tomorrow, we should put off the meeting till next Monday.
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可以省去。（特别提醒：不是用would,而是用should。） 常见的这类动词有: ask要求, advise, beg, suggest建议, command命令, demand要求，request请求, insist, require要求, order下令, propose, advice, recommend, intend, prefer宁愿, permit, persuade, expect, decide决定, instruct, object, determine, urge, appoint等等 Our teacher suggested that we (should) not leave the classroom. 老师建议我们不要离开教室。 He insisted that she do it right now. 他坚持她马上就做。
在It is/was +上述动词的-ed形式+that从句中 It is suggested by the doctor that I should give up smoking. 医生建议我戒烟。 当上述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 My suggestion is that we (should) set out tomorrow morning. 我建议我们明早动身。 The suggestion that the sports meeting (should) put off 在It is /was necessary, important等形容词+that从句中，常见的这类形容词有:necessary, important, essential, vital, advisable, urgent, desirable, natural, strange, imperative等 It is necessary that you should attend the meeting. 你有必要参加会议。 It is imperative that you arrive there in time. 你必须按时到达那儿。
在It is a pity (a shame, no wonder)+that从句中 It is a pity that you fail the exam. It is no wonder he be late for class. 2
三． 虚拟语气的其他用法 在wish后面的宾语从句中
对现在的虚拟，从句的谓语动词用过去时 I wish I were a little younger. 对过去的虚拟，从句的谓语用过去完成时(had done)或“would/could+现在完成时” I wish I had been there. I wish I had not attended that party. 对将来的虚拟，从句的谓语用“would/could+动词原形” I wish he could explain what he means.
在if only感叹句中 表示“但愿”，“要是……就好了”用法和wish基本相同，只是比wish具有更强烈的感情色彩。 If only the rain would stop. (将来) If only I were taller. (现在) If only I had followed your advice! (过去)
在as if/as though引导的从句中
表示与现在事实相反或对现在情况有所怀疑，谓语用过去时 I really don’t like the way you are speaking to me. It seems as if you were my father. 表示与过去事实相反，谓语用过去完成时 He kept telling us what had happened as if he had been there himself. 有时也用陈述语气，这时表示较大的真实性或可能性 It is becoming dark. It looks as if it’s going to rain. It seems as if he had been to America.
在would rather结构中
would rather do sth. 表示将来或现在的事件，“主语宁愿自己做某事” I would rather go there tomorrow. He would rather not stay at home tonight. would rather have done sth. 表示过去的事件，“主语宁愿自己过去做了某事，但实际上没有做” She would rather not have gone to the party.
would rather sb. Did 表示的是将来或现在的事件，“主语宁愿让另外一个人做某事” Don’t come tomorrow. I’d rather you came next weekend. would rather sb. had done 表示过去的事件，“主语宁愿别人过去做了某事，但实际上没有做” I would rather you had returned the book yesterday.
在 It is (about, high) time+(that)从句中 从句中用过去时，表示早该做而未做的事，并含有建议的意味。 It is high time that we began to work.
错综时间条件句 如果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： f I If you had studied hard before, you would college college student now.
省 IF 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 f I If I were at school again, I would study er → Were I at school again, I would study er. f you had come earlier, you would have caught bus. →Had you come earlier, you would have ht the bus. f it should rain tomorrow, we would not go bing. →Should it rain tomorrow, we would not limbing. 3
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. is B. was C. would be D. has been 2. 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 fallen B. had not fallen C. should fall D. were to fall 3. He hesitated（犹豫） for a moment before kicking the ball, otherwise he ______ a goal. (2001 上海春) A. had scored B. scored C. would score D. would have scored 4. You didn't let me drive. If we _____in turn, you_____ so tired. (NMET96) A. drove; didn't get B. drove; wouldn't get C. were driving; wouldn't get D. had driven; wouldn't have got 5. I didn't see your sister at the meeting. If she ______, she would have met my brother. (1994全国) A. has come B. did come C. came D. had come 6. -----If he__________, he __________that food. ------Luckily he was sent to the hospital immediately. (MET93) A. was warned; would not take B. had been warned; would not have taken C. would be warned; would not have taken D. would have been warned; had not taken 7. If it_____ for the snow, we_____ the mountain yesterday. (MET91) A. were not; could have climbed B. were not; could climb C. had not been; could have climbed D. had not been; could climb 8. Without electricity human life____ quite different today. (MET91) A. is B. will be C. would have been D. would be 11. --- Pity you missed the lecture on nuclear pollution. --- I it, but I was busy preparing for a job interview. (福建34’) A. attended B. had attended C. would attend D. would have attended 12. I _______ through that bitter period without your generous help. ( 陕西 22’) A. couldn’t have gone B. didn’t go C. wouldn’t go D. hadn’t gone 13. I ______ sooner but I didn’t know that they were waiting for me. (天津15’) A. had come B. was coming C. would come D. would have come 14. 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. were B. had been C. have been D. was 16. Had I known about this computer program, a huge amount time and energy .（2010浙江） A. would have been saved B. had been saved C. will be saved D. was saved 17. ---- The weather has been very hot and dry.
高中英语知识点归纳虚拟语气的用法总结
高中英语知识点归纳虚拟语气的用法总结高中英语知识点归纳——虚拟语气的用法总结虚拟语气是英语语法中的一个重要部分，它用于表达说话者的愿望、假设、建议或命令等不真实的情况。
在高中英语学习中，掌握虚拟语气的用法对于理解和运用英语语法非常重要。
本文将对虚拟语气的用法进行总结和归纳。
一、虚拟语气的用途虚拟语气用于表现非真实情况或不可能实现的愿望、条件、建议、怀疑、命令、警告等。
主要分为以下几种情况：1. 虚拟条件句：表示与现实相反的情况。
例如：If I were you, I would study harder.（如果我是你，我会更加努力学习。
）2. 虚拟愿望句：表示与现实相反的愿望。
例如：I wish I could go on a vacation.（我希望我能去度假。
）3. 虚拟建议句：表示对现实的建议。
例如：I suggest that he take a break.（我建议他休息一下。
）4. 虚拟命令句：表示对现实的命令或要求。
例如：The teacher requested that all students submit their homework on time.（老师要求所有学生按时提交作业。
）5. 虚拟警告句：表示对现实的警告或威胁。
例如：If you don't stop talking, I will call the police.（如果你不停止讲话，我会报警。
）二、虚拟语气的形式1. 虚拟语气在动词的形态上表现为过去式（一般过去时或过去完成时）。
例如：I suggested that he go to the library.（我建议他去图书馆。
）2. 虚拟语气在动词的形态上表现为"were"而不是"was"。
例如：If I were you, I would apologize.（如果我是你，我会道歉。
）3. 虚拟语气在情态动词的用法上表现为"should" + 动词原形。
高中英语知识点归纳虚拟语气的用法与句型
高中英语知识点归纳虚拟语气的用法与句型虚拟语气是高中英语中重要的语法知识点之一，它在表达一些假设、条件、愿望、建议等方面起到了关键作用。
本文将对虚拟语气的用法和一些常见的句型进行归纳总结，帮助同学们更好地掌握和运用这一知识点。
一、虚拟语气的基本用法1. 表达与事实相反的假设：通常使用“if”引导，主句使用过去完成时，从句使用过去完成时或过去简单时。
例如：If I had studied harder, I would have passed the exam.如果我学得更努力，我就能通过考试了。
2. 表达对过去情况的虚拟：通常使用“wish”引导，后接过去完成时。
例如：I wish I had gone to the party last night.我希望我昨晚去参加派对了。
3. 表达与现在事实相反的假设：主句使用过去式，从句使用过去完成时或过去简单时。
例如：She would be happier if she had more friends.如果她有更多朋友，她会更开心。
4. 表达对现在情况的虚拟：通常使用“wish”引导，后接过去时。
例如：I wish I were a bird and could fly in the sky.我希望我是一只鸟，可以在天空中飞翔。
5. 表达对将来的不可能或不太可能的情况：主句使用过去式，从句使用过去完成时。
例如：If I were you, I would not go to that dangerous place.如果我是你，我不会去那个危险的地方。
二、常见虚拟语气句型1. 虚拟语气与建议：It is important (necessary, advisable, essential, etc.) that + 主语 + (should) + 动词原形例如：It is necessary that you (should) finish your homework before playing games.你在玩游戏前完成作业是必要的。
高中英语高考语法知识整理复习(虚拟语气+倒装句)
高考英语虚拟语气一、虚拟条件句中的虚拟语气1、表示与现在事实相反的情况从句：If+主语+did (be动词用were)主句：主语+ should/would/might/ could + doIf 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）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）If there were no air or water, 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。
(事实：地球上既有空气也有水)2、表示与过去事实相反的情况从句：If+主语+ had + done主句：主语+should/would/might/could+have doneIf I had got there earlier, I should/would have met her.如果我早到那儿，我就会见到她（事实：去晚了）。
If he had taken my advice, he would not have made such a mistake.如果他听我的劝告的话，就不会犯这样的错误了。
（事实：没有听我的话）3、表示与将来事实相反的情况从句：①if+主语+were to do②if+主语+should+do③if+主语+过去式（be动词用were）主句：主语+should/would/might/could+doIf he should come here tomorrow, I would talk to him.如果他明天来这儿的话，我就跟他谈谈。
（事实：不可能来）If there were a heavy snow next Sunday, we would go skating.如果下周日下大雪，我们就去滑冰。
高中英语语法：虚拟语气
【导语】⾼中英语就属语法最难学，⽽在所有的⾼中英语语法中，就属虚拟语⽓最难掌握。
所以如果想要学好⾼中英语，突破⾼中英语瓶颈，语法是必须过得⼀道坎。
⽆忧考整理了⾼中英语语法中虚拟语⽓的⽤法，快来看看吧！
⼀、⾼中英语语法：虚拟语⽓是什么
在⾼中英语中，⼀共有3种语⽓形式：祈使语⽓、陈述语⽓和虚拟语⽓。
语法中，虚拟语⽓算是⽐较难的⼀项内容。
它表⽰了说话⼈的主观愿望、猜疑、建议或与事实不符的假设等，不代表客观存在的事实，通过句⼦中动词的特殊形式来表⽰。
⼆、⾼中英语语法：什么时候⽤虚拟语⽓
对⾼中⽣来说，的问题是不知道什么时候该使⽤虚拟语⽓。
下⾯我总结了虚拟语⽓使⽤的全部场景和条件：
1.⽤在虚拟条件句中
2.⽤在含蓄条件句中
3.⽤在错综时间条件句中
4.⽤在wish后的宾语从句中
5.⽤在if only感叹句中
6.⽤在以as if (as though) 引出的⽅式状语从句中
7.⽤在某些虚拟的定语从句中
8.⽤以表⽰说话⼈的主观愿望或选择，仅⽤在⼀些惯⽤句型的从句中
以上这些包含了虚拟语⽓出现的所有条件，只要掌握以上这些，就能把握住虚拟语⽓的⽤法。
三、⾼中英语语法：虚拟语⽓需要练习
光靠理论是⽆法完全掌握⾼中英语语法，所以需要配合做⼀些关于虚拟语⽓的练习题。
虽然在⾼中英语学习中，学校⽼师关于虚拟语⽓都会重点讲解，但是如果你认为还不够，我觉得可以适当寻求课外辅导班的帮助，多做⼀些课外练习题，增加对虚拟语⽓的理解。
⾼中英语学习⾄关重要，很多⼈⾼考成绩都被英语拖了后腿。
所以从每⼀个知识点⼊⼿，假如你还没有掌握⾼中英语语法内容，赶紧再复习⼀遍吧。
虚拟语气语法总结
虚拟语气语法总结虚拟语气是一种在句子中表示假设、愿望、推测、建议、命令等语气的语法结构。
它在很多语言中都存在，在英语中尤为常见。
虚拟语气有时可以用来表示与实际情况相反的假设，有时则用来表示无法实现的愿望或推测。
在英语中，虚拟语气分为三种形式：过去虚拟语气、现在虚拟语气和将来虚拟语气。
在本篇总结中，我们将详细介绍这三种虚拟语气的用法和结构。
一、过去虚拟语气过去虚拟语气用来表示与现实情况相反或与过去事实不符的假设。
它的主要结构是“had + 过去分词”，常用于if条件从句或wish从句中。
1. 用于if条件从句：如果我有时间，我就会去看电影。
If I had time, I would go to see a movie.假如你帮我，我就会更快地完成工作。
If you helped me, I would finish the work faster.2. 用于wish从句：我希望你住得近一点，这样我们就可以经常见面了。
I wish you lived closer so that we could see each other more often. 她希望她昨晚去了宴会。
She wishes she had gone to the party last night.二、现在虚拟语气现在虚拟语气用来表示与现实情况相反或不太可能实现的愿望、建议、要求等。
它的主要结构是“should + 动词原形”或“were + to + 动词原形”。
1. 用于虚拟的愿望：如果我是你，我会马上辞职。
If I were you, I would quit my job immediately.（“were”表示与现实情况相反的假设）我希望你明白我的意思。
I wish you understood what I mean.（“understood”表示与现实情况不符的愿望）2. 用于虚拟的建议和要求：你应该尽早去看医生。
高考英语语法专攻-《虚拟语气》-考点归纳+针对性练习
高中英语语法专攻-《虚拟语气》【考点1-用于条件句】条件句可分为两类，一类为真实条件句，一类为非真实条件句。
非真实条件句表示的是假设或实际可能性不大的甚至完全不可能发生的情况，故采用虚拟语气。
例如：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)If he is free，he will ask me to tell stories.如果他有空，他会要求我讲故事。
（真实）If I were you，I would go at once.如果我是你，我马上就会去。
（我不可能是你。
非真实，虚拟语气，与现在事实相反）If there were no air，people would die.如果没有空气，人就会死亡。
（不可能没有空气。
非真实，虚拟语气，与现在事实相反）If I have time, I will go with them. 假若我有时间，我就同他们去。
(陈述语气)If I were you, I would go with them. 假若我是你，我就同他们去。
(虚拟语气)1、表示与现在事实相反的情况从句：If+主语+动词一般过去时(Be动词用were)主句：主语+ should/would/might/could+do：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）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）If there were no air or water，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。
(事实：地球上既有空气也有水)If I had any money with me，I could lend you some.如果我带钱了，我就会借给你些。
高中英语语法-虚拟语气
三 主语虚拟
It be + 形容词 + that... (should)... 用于该句型的形容词有：necessary, good, important, right, wrong, better, natural, proper, funny, strange, surprising等 It's natural that he should feel hurt. 他感到疼是很正常的。
二 宾语虚拟
wish后接宾语从句中的虚拟语气 A: 表示与现在和将来事实相反的愿望，从句谓语动词 用过去时态。 I wish they were not so late. 要是他们来得不是这么晚 就好了。 B: 表示与过去事实相反的愿望，从句谓语动词用过去 完成时态。 I wished he hadn't done that. 我真希望那件事不是他 做的。
英语语法讲解
虚拟语气
一 条件状语虚拟
二 宾语虚拟
三 主语虚拟
一 条件状语虚拟
1.与现在事实相反的假设 从句 谓语动词用did 系动词用were 主句 should (would, could, might) + do If I were in your position, I would her.
It is time (about time / high time) that... + (过去时或 should + 动词原形)...
It is high time I went home now. = It is high time I should go home. 我该回家了。
谢谢观看
3.与将来事实相反的假设 从句 should (were to) + do 主句 should (would, could, might) + do
高中英语知识点归纳虚拟语气的用法
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。
高中英语语法总结大全-虚拟语气
高中英语语法总结大全-虚拟语气嘉兴英语教学网收集整理欢迎使用高中英语语法总结大全之虚拟语气虚拟语气1）概念虚拟语气用来表示说话人的主观愿望或假想，所说的是一个条件，不一定是事实，或与事实相反。
2）在条件句中的应用条件句可分为两类，一类为真实条件句，一类为非真实条件句。
非真实条件句表示的是假设的或实际可能性不大的情况，故采用虚拟语气。
真实条件句真实条件句用于陈述语气，假设的情况可能发生，其中if是如果的意思。
时态关系句型：条件从句主句一般现在时ha/wi动词原形Ifhecome,hewibringhivioin典型例题答案B。
真实条件句主句为将来时，从句用一般现在时。
注意：1）在真实条件句中，主句不能用begoingto表示将来，该用ha,wi错Ifoueavenow,ouarenevergoingtoregretit对Ifoueavenow,ouwineverregretit2）表示真理时，主句谓语动词便不用hawi动词原形，而直接用一般现在时的动词形式。
非真实条件句1）时态：可以表示过去，现在和将来的情况。
它的基本特点是时态退后。
a同现在事实相反的假设。
第1页共6页嘉兴英语教学网收集整理欢迎使用句型：条件从句主句一般过去时houdwoud动词原形Ifthewerehere,thewoudheeeterda,oIdidnottehimaboutit Ifhehadnotbeeniandmiedmancae,hewoudhavemadegreatereea rier,,thecroetoourmeetingtomorrow2）在宾语从句中的应用在表示命令、建议、要求等一类动词后面的从句中。
order,ugget,mand,inithouddoIuggetthatwehoudhoudbeentt here注意：如ugget,init不表示"建议"或"坚持要某人做某事时"，即它们用于其本意"暗示、表明"、"坚持认为"时，宾语从句用陈述语气。
虚拟语气语法讲义06虚拟语气的基本句型知识点总结- 高三英语语法学习复习
If I knew her number I could ring her up. 要是我知道她的号码，就能给她打电话。
第一句所表示的实际情况是：我的个子不够高，所以不能当警察；第二句所表示的实际情况是：我现在不知道她的电话号码，所以不能给她打电话。
二、涉及过去时间的虚拟条件即条件从句所涉及的内容是过去的不真实情况，此时从句的谓语用过去完成时，而主句谓语用“would/should/might/could have+动词过去分词”。
如：If he had been here yesterday, he might have told us. 如果他昨天在这儿，他就可能告诉我们了。
If I had worked harder at school, I’d have got a better job. 要是我上学时努力一些，我就会有较好的工作了。
第一句所表示的实际情况是：他昨天不在这里，所以没能告诉我们；第二句所表示的实际情况是：我上学的时候没有努力，所以后来没能找到较好的工作。
三、涉及将来时间的虚拟条件即条件从句所涉及的内容是将来的不真实情况，或很可能是将来的不真实情况，此时从句的谓语一般过去时(be通常用were)，或用should+动词原形，或用were to+动词原形，而主句谓语用“should (would, could, might)+动词原形”。
如：If it rained tomorrow, we’d stay at home. 如果明天下雨，我们就待在家里。
If you took a taxi, you’d get there quicker. 如果你叫一辆出租汽车，你就会快点儿到那儿。
第一句所表示的实际情况是：估计明天会天晴，所以我们侍在家里的可能性不大；第二句所表示的实际情况是：你不愿叫出租车，所以你不能较快到达。
两点重要说明：（1）条件从句的谓语动词为be时，不管其主语为单数还是复数通常都用were，但在口语或非正式文体中的单数第一人称和第三人称后，也可用was。