虚拟语气高三复习使用
高中英语知识点归纳虚拟语气的用法和条件句的种类
高中英语知识点归纳虚拟语气的用法和条件句的种类高中英语知识点归纳：虚拟语气的用法和条件句的种类虚拟语气是英语中的一种语法现象，用来表示与实际事实相反、假设、愿望等情况。
在高中英语学习中，掌握虚拟语气的用法以及条件句的种类是非常重要的。
本文将对这两个知识点进行归纳，并提供一些例句帮助理解。
一、虚拟语气的用法1. 表示与事实相反：（1）与现在事实相反：与现在事实相反的虚拟语气通常以“were”作为谓语动词的过去式形式出现，无论主语为单数或复数。
例句：- If I were a bird, I would fly across the sky.- I wish I were taller.（2）与过去事实相反：与过去事实相反的虚拟语气通常以“had + 过去分词”构成，表示对过去情况的虚拟推测。
例句：- If he had studied harder, he would have passed the exam.- I wish I had known about the party.2. 表示假设、愿望或建议：（1）表示假设：虚拟语气可以用来表示假设的情况，常用的动词有“co uld, might, would, should, ought to”等。
例句：- If I had a million dollars, I would travel around the world.- If it rained tomorrow, we could stay indoors.（2）表示愿望：虚拟语气可以用来表示对现实情况的愿望，常用的动词有“wish, hope, pray”等。
例句：- I wish I could speak fluent French.- I hope she arrives on time.（3）表示建议：虚拟语气可以用来表示对现实情况的建议，使用“should + 动词原形”。
高中语法突破虚拟语气的几种常见形式与应用
高中语法突破虚拟语气的几种常见形式与应用虚拟语气是语法中一种表示假设、愿望、建议等虚拟情态的形式。
它在英语写作中被广泛应用，以表达作者对可能、愿望或建议的设想。
本文将介绍高中语法中几种常见的虚拟语气形式及其应用。
一、与现在事实相反的虚拟语气1. 形式：If + 主语 + 过去式动词，主语 + would/could/might + 动词原形。
2. 应用：表示与现在事实相反的假设情况。
例如：If I were a bird, I would fly in the sky.（如果我是一只鸟，我会在天空中飞翔。
）二、与过去事实相反的虚拟语气1. 形式：If + 主语 + had + 过去分词，主语 + would/could/might + have + 过去分词。
2. 应用：表示与过去事实相反的假设情况。
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。
）三、与将来事实相反的虚拟语气1. 形式：If + 主语 + should/were to + 动词原形，主语 +would/could/might + 动词原形。
2. 应用：表示与将来事实相反的假设情况。
例如：If it should rain tomorrow, we would stay at home.（如果明天下雨了，我们就呆在家里。
）四、与现在虚拟条件相反的虚拟语气1. 形式：If + 主语 + 动词原形，主语 + 过去式动词/过去完成式/should/were to + 动词原形。
2. 应用：表示对当前虚拟条件的否定。
例如：If he were not so lazy, he would pass the test.（如果他不那么懒，他就能通过考试了。
）五、与过去虚拟条件相反的虚拟语气1. 形式：If + 主语 + had + 过去分词，主语 + wouldn't/couldn't/might not + have + 过去分词。
高中英语知识点归纳虚拟语气的用法和情况
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。
2025届高三英语一轮复习语法虚拟语气课件
3.would rather 专题
would rather sb. did 宁愿让别人做一件事(虚拟语气）
My mother always tells me that she would rather I were happier. I feel upset today,so I would rather you invited me to dinner tomorrow.
虚拟语气
目录
CONTENTS
01 什么是虚拟语气 02 虚拟语气的一般用法 03 虚拟语气特殊用法
什么是虚拟语气
虚拟语气表示与事实相反或虚假的，难以实现的 情况，有时也表示主观愿望，建议或某种强烈情
感，也用虚拟语气 -.跟真的相差的远
虚拟语气的一般用法if
①如果你是我眼中的一滴泪，我就永 远不会哭泣。
只需要把已经写好的句子时态变成它的过去式就好了
If you were a tear in my tears,I would never cry. If I was a dog last night,I could sleep in bed with you. 过去式还有过去式嘛？过去完成时 Had+done If I had been a dog last night,I could sleep in bed with you. sleep→slept 对吗 错误
3.would rather 专题
would rather do sth.than do sth. 宁愿做某事而不做某事(不是虚拟语气）
I would rather marry an old lady than stay with you.
高中必备知识点解析虚拟语气的形式与用法
高中必备知识点解析虚拟语气的形式与用法虚拟语气是高中英语必备的语法知识点之一。
它在英语中经常被用于表达假设、愿望、建议、命令和推测等情态，通过使用虚拟语气，可以使语言更加丰富和准确。
本文将深入解析虚拟语气的形式与用法。
一、虚拟语气的形式1. 虚拟语气的一般现在时：用于表示与现在事实相反的情况。
其结构为：主语+动词原形（倒装）。
例如：If I were you, I would study harder.（如果我是你，我会更加努力学习。
）2. 虚拟语气的一般过去时：用于表示与过去事实相反的情况。
其结构为：主语+动词过去式（倒装）。
例如：If I had seen her yesterday, I would have said hello.（如果我昨天见到她，我会问好的。
）3. 虚拟语气的过去完成时：用于表示对过去情况的猜测或不可能发生的情况。
其结构为：主语+动词过去完成式（倒装）。
例如：I wish I had studied harder for the exam.（我希望我为考试努力学习。
）二、虚拟语气的用法1. 表达假设与条件：If I were you, I would travel around the world.（如果我是你，我会环游世界。
）I wish I had a million dollars.（我希望我有一百万美元。
）2. 表达愿望与建议：I wish you would stop smoking.（我希望你戒烟。
）It's important that she arrive on time.（她按时到达很重要。
）3. 表达命令与要求：The teacher ordered that the students be quiet.（老师要求学生们保持安静。
）She insisted that he leave immediately.（她坚持要他立刻离开。
）4. 表达推测与猜测：He looks as if he were sick.（他看起来像是生病了。
高三英语虚拟语气知识点
高三英语虚拟语气知识点虚拟语气是英语语法中的一种特殊语气，用来表示与事实相反、与现实不一致、或者表达愿望、建议、命令、要求等情态。
掌握虚拟语气的用法对于高三英语考试非常重要。
本文将介绍虚拟语气的常见用法及例句。
一、与现在事实相反的虚拟语气虚拟语气常用于表示与现在事实相反的情况。
以下是一些常见的虚拟语气用法：1. 与现在事实相反的虚拟语气：如果主句是现在时，从句用过去时。
例句：- If I were you, I would study harder.（与现实相反）- I wish I had more time to travel.（与现实相反）2. 表达建议、要求或命令等的虚拟语气：主句用“should”或“ought to”引导，从句用动词原形。
例句：- It is necessary that she should arrive on time.（建议）- He demanded that they leave immediately.（命令）二、与过去事实相反的虚拟语气虚拟语气还可以用来表示与过去事实相反的情况。
以下是一些常见的虚拟语气用法：1. 与过去事实相反的虚拟语气：如果主句是过去时，从句用过去完成时。
例句：- If he had studied harder, he would have passed the exam.（与过去事实相反）- I wish I hadn't eaten so much.（与过去事实相反）2. 表达愿望、建议或命令等的虚拟语气：主句用“should”或“ought to”引导，从句用动词原形或过去时。
例句：- It is high time that he applied for a job.（建议）- I wish he would stop talking.（愿望）三、与将来事实相反的虚拟语气虚拟语气还可以用来表示与将来事实相反的情况。
以下是一些常见的虚拟语气用法：1. 与将来事实相反的虚拟语气：如果主句是将来时，从句用过去完成时。
高中虚拟语气用法解析
高中虚拟语气用法解析（完整版）一．虚拟语气在非真实条件句中的应用非真实条件句：if引导的条件状语从句，但是实现该条件的可能性极小或不可能实现1.表示与过去事实相反Eg.If my car had been more reliable,I would have driven to my office.2.表示与现在事实相反Eg.In fact,it is certain that we would not be able to understand it if we heard it today.3.表示与将来事实相反Eg.If you succeed,everything would be all right.Grace doesn't want to move to New York because she thinks if she were to live there,she wouldn't be able to see her parents.4.注意事项(1)W as不可以替代were，虚拟语气中，从句中be动词只有were(2)错综时间条件句：条件句的行为和主句行为发生的时间不一致，动词的形式按照主句和从句各自的时间调整。
Eg.If he had listened to me, he would not be in such trouble now. If it had not been raining too much, the crops would be growing much better.(3)虚拟条件句中的谓语动词含有were/ should /had 时，if可省略，而将were/ should /had 置于主语前面Eg.What would have happened had Bob walked farther as far as the river bank?Should he agree to go there, we should send him there. Were it Sunday tomorrow, we should go to the great wall.两个固定搭配：①Were it not for 要不是...就②Had it not been for 要不是...就If it were not for （Were it not for）the bad weather now, we would go to the park to fly kites.If it had not been for（Had it not been for） the bad weather yesterday, we would have gone to the park to fly kites. （4）含蓄虚拟条件句：有时假设的情况不是以if条件句来表示。
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。
高考语法虚拟语气
高考语法虚拟语气虚拟语气在高考语法考试中占据很重要的位置。
虚拟语气是用来表示非真实的、不确定的、假设的情况，或表达愿望、建议、命令等的语气。
下面我将详细介绍虚拟语气的各种形式及其用法。
一、虚拟语气的情态动词虚拟语气通常由情态动词来表示，包括：1. should + 动词原形，可以表示建议或命令。
2. would + 动词原形，可以表示请求或愿望。
3. could + 动词原形，可以表示能力、请求或愿望。
4. might + 动词原形，可以表示可能性。
5. had + 过去分词，可以表示对过去情况的假设。
6. were + 动词原形，多用于第二和第三人称单数的句子中，表示假设或愿望。
二、虚拟语气的用法1. 虚拟条件句虚拟条件句常用在表示条件的从句中，表示与现在或将来事实相反的假设情况。
主句中常使用情态动词或“would”来表示假设的结果。
例句1：If I were a bird, I would fly in the sky.（假设的情况是我是一只鸟，结果是我会在天空中飞翔。
）例句2：If you had studied harder, you would have passed the exam.（假设的情况是你学习更努力了，结果是你已经通过考试了。
）2. 虚拟语气用于表达命令、建议、要求、要求等虚拟语气还常用于表达命令、建议、要求等。
在这种情况下，常用“should + 动词原形”或“would + 动词原形”。
例句3：You should help your parents with the housework.（你应该帮助你的父母做家务。
）例句4：I wish you would listen to me.（我希望你能听我说。
）3. 虚拟语气用于表达愿望虚拟语气还常用于表达愿望，其中“would”是常见的情态动词。
例句5：I wish I could play the piano.（我希望我能弹钢琴。
高考英语中虚拟语气的用法和注意点是什么
高考英语中虚拟语气的用法和注意点是什么在高考英语中，虚拟语气是一个重要的语法点，也是让许多同学感到头疼的部分。
虚拟语气用于表达与事实相反、假设、愿望、建议等情况，它的用法多样，且有不少需要注意的地方。
接下来，咱们就详细地探讨一下高考英语中虚拟语气的用法和注意点。
一、虚拟语气在条件句中的用法1、与现在事实相反条件从句用一般过去时（be 动词用 were），主句用“would ／ could ／ should ／ might ＋动词原形”。
例如：If I were you, I would take the job （如果我是你，我会接受这份工作。
）2、与过去事实相反条件从句用过去完成时，主句用“would ／ could ／ should ／ might ＋ have ＋过去分词”。
比如：If you had studied harder, you would have passed the exam （如果你学习更努力些，你就会通过考试了。
）3、与将来事实相反条件从句有三种形式：① should ＋动词原形；② were to ＋动词原形；③一般过去时。
主句用“wou ld ／ could ／ should ／ might ＋动词原形”。
举个例子：If it should rain tomorrow, we would stay at home （要是明天下雨，我们就待在家里。
）二、虚拟语气在宾语从句中的用法1、 wish 后的宾语从句表示与现在事实相反，用一般过去时；表示与过去事实相反，用过去完成时；表示与将来事实相反，用“would ／ could ＋动词原形”。
例如：I wish I were as tall as you （我希望我和你一样高。
）2、表示“建议、要求、命令”等动词后的宾语从句这类动词有suggest（建议）、advise（建议）、insist（坚持要求）、order（命令）、demand（要求）等，从句谓语用“should ＋动词原形”，should 可以省略。
高三总复习虚拟语气用法详解
第一章虚拟语气用法详解虚拟语气是动词的一种特殊形式，用来表示说话人的愿望、请求、意图、建议、惊奇、设想等未能或不可能成为事实的情况，以及在说话人看来实现可能性很小的情况。
虚拟语气在从句中的应用运用条件句中的虚拟语气时，须注意的几个问题(1)倒装虚拟结构及if I were you，只能用were。
其他的无所谓(2) 有时，虚拟条件句中，主、从句的动作若不是同时发生时(3) 当虚拟条件句的谓语动词含有were, should, had时，if可省略，而将were, should, had 等词置于句首。
(4) 有时，句子没有直接给出假设情况的条件，而须通过上下文或其他方式来判断。
如：I would have come to see you, but I was too busy. 我本该来看你了，然而我太忙了。
But for his help, we would be working now. 要不是他的帮助，我们还会在工作呢。
Without your instruction, I would not have made such great progress.要是没有你的指导，我不会取得如此大的进步。
(5) 有时，虚拟条件句中，主、从句可以省略其中的一个，来表示说话人的一种强烈的感情。
①省略从句He would have finished it. 他本该完成了。
You could have passed this exam. 你应该会通过这次考试了。
②省略主句If I were at home now. 要是我现在在家里该多好啊。
If only I had got it. 要是我得到它了该多好啊。
要记住的一些常考东西(1) 在even if, even though 所引导的让步状语从句中，可用虚拟语气，主句、从句的结构与if所引导的条件从句结构相同。
如：Even if he were here himself, he should not know what to do.即使他亲自来也不知该怎么办。
高中英语知识点归纳语法虚拟语气的使用与变化
高中英语知识点归纳语法虚拟语气的使用与变化英语知识点归纳：语法虚拟语气的使用与变化虚拟语气（Subjunctive Mood）是英语语法中的一种特殊形式，用来表示虚构、非事实或假设的情况。
本文将对英语中虚拟语气的使用和变化进行归纳。
一、虚拟语气的用途1. 表达愿望和建议：- I wish/If only + 过去式：表达对过去情况的遗憾和不满。
例如：I wish I had studied harder for the exam.（我希望我当时能更努力地学习。
）- Would rather (that) + 主语 + 过去式：表达对现在或将来情况的偏好。
例如：I would rather you came with us.（我宁愿你和我们一起去。
）- It's time (that) + 主语 + 过去式：表示现在是做某事的时候。
例如：It's time you went to bed.（现在是你上床睡觉的时候了。
）2. 表达虚构的情况：- If + 主语 + 过去式，主语 + would/could + 动词原形：表示与现在事实相反的假设情况。
例如：If I were you, I would apologize.（如果我是你，我会道歉。
）3. 表达建议、要求、命令等：- It is important/necessary/advisable/essential... + that + 主语 +（should）+ 动词原形：表示建议或要求。
例如：It is necessary that he (should) finish the task on time.（他必须按时完成任务。
）二、虚拟语气的变化形式1. 一般现在时和一般过去时：- 一般现在时变为虚拟语气时，动词be的过去式用were；- 一般过去时变为虚拟语气时，动词的过去式使用过去完成时的形式。
2. 现在进行时和过去进行时：- 现在进行时变为虚拟语气时，be动词的现在分词形式变为were。
高三虚拟语气语法知识点
高三虚拟语气语法知识点在高三英语学习中，虚拟语气是一个重要的语法知识点。
掌握虚拟语气的用法，不仅可以提高语言表达的准确性，还能够帮助我们更好地理解和阅读文本。
本文将为大家介绍关于高三虚拟语气的几个重要知识点。
一、虚拟语气的基本用法虚拟语气是一种表达假设、愿望、建议等非真实情况的语气，分为与现在事实相反的虚拟和与过去事实相反的虚拟。
虚拟语气常常由动词的过去式或should/were等形式来表示。
下面是一些常见的虚拟语气用法：1. 与现在事实相反的虚拟：- If I were you, I would study harder.（与现实相反的假设）- I wish I had more time to travel.（对现在情况的非真实愿望） - It is high time that he stopped procrastinating.（表示应当发生但事实尚未发生的情况）2. 与过去事实相反的虚拟：- If he had arrived on time, he would have caught the train.（与现实相反的假设）- I wish I hadn't made that mistake.（对过去情况的非真实愿望） - If I had known, I would have helped you.（对过去未知情况的推测）二、虚拟语气在条件句中的用法虚拟语气经常出现在条件句中，条件句分为三种类型：与现在事实相反的虚拟条件句、与过去事实相反的虚拟条件句和对将来可能情况的虚拟条件句。
下面是对应的用法：1. 与现在事实相反的虚拟条件句：- If he were here, he would help you.（如果他在这里，他会帮助你。
）- If I had a lot of money, I would travel around the world.（如果我有很多钱，我会环游世界。
高考虚拟语气
高考虚拟语气
高考虚拟语气是指在表达虚拟情况或假设的时候所使用的语气，与实际情况不符合。
下面是对高考虚拟语气的解释和用法：
在高考英语中，虚拟语气常常出现在条件句中，表示与事实相反的假设或不可能实现的愿望。
虚拟语气通常由动词的过去式（一般过去式、过去完成时）或“would”引导。
虚拟语气的用法主要有以下几种情况：
1. 虚拟条件句（If 条件句）：
如果现在条件与事实相反，用虚拟语气表示。
例子：If I were you, I would study harder.（如果我是你，我会
更加努力学习。
）
在这个例句中，使用了虚拟语气“were”表示与现实相反的假设
情况。
2. 虚拟愿望句：
表示与现在事实相反的愿望，用虚拟语气表示。
例子：I wish I had studied harder for the exam.（我希望我当时
能更努力地学习考试。
）
这句话中使用了虚拟语气“had studied”表示与现实相反的假设
情况。
3. 虚拟建议句：
表示与现在事实相反的建议，用虚拟语气表示。
例子：I suggest that she go to the library to study.（我建议她去
图书馆学习。
）
这个例句中使用了虚拟语气“go”表示与现实相反的建议情况。
总之，高考虚拟语气在英语考试中常常出现，需要我们掌握相关的用法和规则，并能正确运用。
只有熟练掌握虚拟语气的使用方法，才能在高考中取得更好的成绩。
高中英语知识点归纳虚拟语气的运用
高中英语知识点归纳虚拟语气的运用虚拟语气是英语中一个重要的语法现象，它在日常交流和书面表达中经常被使用。
本文将对高中英语中虚拟语气的运用进行归纳总结。
一、条件句中的虚拟语气1. 类型1：对现在或将来的假设。
表达方式为"If + 主语 + 动词的过去式，主语 + would/should + 动词原形"。
这种虚拟语气用来表示与事实相反的假设情况。
例如：If I were rich, I would travel around the world.（如果我有钱，我会周游世界。
）2. 类型2：对现在或将来的不可能实现的愿望。
表达方式为"If + 主语 + 过去式，主语 + would/should + have + 过去分词"。
这种虚拟语气用来表示与现实相反的假设情况。
例如：If I had studied harder, I would have passed the exam.（如果我学得更用心些，我就能通过考试了。
）3. 类型3：对过去的虚拟情况。
表达方式为"If + 过去完成时，主语+ would/should + have + 过去分词"。
这种虚拟语气用来表示与过去事实相反的假设情况。
例如：If I hadn't missed the bus, I would have arrived on time.（如果我没有错过公交车，我就能准时到达。
）二、建议和要求中的虚拟语气1. "I wish/If only + 过去式"用来表达对现在或将来不可能实现的愿望。
例如：I wish I could speak fluent French.（我希望我能说一口流利的法语。
）2. "It's time + 主语 + 动词过去式"表示对现在或将来的建议。
例如：It's time you went to bed.（你该去睡觉了。
2023届高考英语虚拟语气的用法归纳讲义
虚拟语气如何用（1）对现在状况的虚拟对现在状况的虚拟，条件句中谓语动词用一般过去时，主句用“would/should/might/could+动词原形”。
（2）对过去状况的虚拟对过去状况的虚拟，条件句中谓语动词用过去完成时，主句用“would/should/might/could+have+过去分词”。
（3）对将来状况的虚拟对将来状况的虚拟，条件句中谓语动词可用should do, were to do或动词的过去式三种形式表示，但意义略有不同。
should表示的可能性比较大，动词过去式的可能性次之，were to do的可能性比较小。
主句谓语动词用“would/should/might/could+动词原形”。
（4）错综时间条件句有时条件从句谓语动词表示的动作和主句谓语表示的动作发生的时间不一致，这类句子称为错综时间条件句。
此时主从句动词的形式应通过各自所表示的时间开展调整。
If you had taken my advice then, you wouldn't be in trouble now.假如当时听我劝，你现在就不会有麻烦了。
（if条件句是对过去的虚拟，故用过去完成时，而主句是对现在的虚拟，故用“would+动词原形”形式。
）（5）表示“建议、命令、要求、坚决做”等动词后的宾语从句常用“(should+)动词原形（6）wish后的宾语从句wish后的宾语从句用一般过去时表示现在的状况，用过去完成时表示过去的状况，用would/could do表示将来的状况。
（7）would rather 后的宾语从句would rather后的从句常用一般过去时形式，表示现在或将来的状况；用过去完成时，表示过去的状况（8）It is/was important (necessary, appropriate, proper, right, essential, vital, etc.) that英语虚拟语气有什么用法一.定义: 动词虚拟语气表示说话人的愿望, 假设, 猜测, 建议, 请求, 意图, 设想等未能或不可能成为事实的状况, 或者在说话人看来实现可能性很小的状况, 而不表示客观存在的现实二.虚拟语气的表现形式: 根据句中谓语动词的特殊形式来表现. 这些特殊形式与谓语动词的某些时态相同, 但它们只表示语气, 而不表示时态, 但含有一定的时间定义虚拟语气的用法一.虚拟语气在简单句中的用法: 谓语动词用原形或may +动词原形1.表示祝愿a. Long live our country.b. May you succeed.c. May you be happy all your life.2.表示命令a. Everybody leave the room.二.虚拟语气在非真实条件句中的用法: (使用虚拟语气的含条件句的复合句称为真实条件句)1.表示与现在事实相反的状况时, if从句的谓语用动词的过去式(be动词的过去式多用were, 而不用was), 主句的谓语用should / would / could / might +动词原形(should多用于第一人称, would多用于二三人称, could / might可用于全部人称)a. If I had more time, I should study computer better.b. If he were not so busy, she would attend the meeting this afternoon.c. If they didn’t take exercises every day, they wouldn’t be so healthy.d. If you went to bed earlier, you would not be so sleepy in the morning.e. If she invited me, I should go to the party.2.表示与过去事实相反的状况时, if从句的谓语用had done形式, 主句的谓语用should / would / could / might + have done的形式a. If she had invited me yesterday, I should have gone to the party.b. I would have checked my paper again if I had had more time at yesterday’s exam.c. If you had taken the teacher’s advice, you would not have failed in the exam.3.表示与将来事实相反的状况时, if从句的谓语形式是: ①.完全动词过去式(be的过去式通常用were); ②.should +动词原形; ③.were to do. 其中②, ③种状况都含有出乎意料之外之意; 主句的谓语的形式是: should / would / could / might +动词原形a. If she should invite me tomorrow, I should go to the party.b. If it rained / should rain / were to rain tomorrow, our picnic would be put off.c. If I saw him tomorrow, I would pass your note to him.d. I might come back if I were to miss the train.三.虚拟语气在非真实条件句中用法的几个变体:1.条件从句省略if: 在书面语中, 假如条件从句中的谓语中有were, had, should等词, 可将if省略, 而把were, had, should放到句首a. Were I you (=If I were you ), I would get up early very early.b. Had you arrived (=If you had arrived ) at the station ten minutes earlier yesterday, you could have caught the train.2.省略条件从句或主句, 省略部分的含义仍有所体现. 省略主句时, 表示己不能实现的愿望a. You could have done it yourself (if you had wanted to).b. I wouldn’t smoke (if I were you).c. If my old friends were with me! (要是老朋友和我在一起该多好啊)d. If you could have seen the wonderful film!3.主从句时间不一致时, 主从句谓语动词的形式取决于要表示的详细时间a. You would speak English well if you had practised speaking it every day.b. If she hadn’t trained so hard, she wouldn’t be able to run so fast.4.假设的条件不以条件从句, 而以别的方式如介词短语、从句等表达出来, 这种句子称为含蓄条件句a. What would you do with a million dollars?b. Without music, the world would be a dull place.c. We could have done better with more money.d. He would have given you more help, but he has been so busy.四.虚拟语气在as if / though从句中的用法:1.表示与现在事实相反或对相在状况有所怀疑, as if / though从句谓语用过去式a. He speaks English so well as if she had studied English in England.b. She looked as if she were ill.2.表示与过去事实相反的状况, as if / though从句谓语用过去完成式a. The machines operated as if it had been repaired.五.虚拟语气在含even if / though从句的复合句中的用法:在此类复合句中, 若表示与事实相反, 可用虚拟语气形式. 主从句的谓语动词形式与非真实条件句相同a. Even if I were rich, I would work.六.虚拟语气在主语从句中的用法:假如表示说话人的看法, 想法或意见, 在句型It is / was + adj. + that从句中, 主语从句中可用虚拟语气. 主语从句中谓语动词用should do表示现在或将来状况, 用should have done表示过去状况a. It is necessary that you should clean the lab before you left.b. It is important that you should take the doctor’s advice.c. It was very strange that he should have left without say goodbye.七.虚拟语气在宾语从句中的用法:1.在wish的宾语从句中, 通常表示不可能实现或没有实现的愿望, 常用虚拟语气①.wish的宾语从句用过去式, 表示现在或将来没有实现或不可能实现的愿望a. I wish I knew the result of the match now.b. I wish it were spring here all the year round.c. I wish I could help you.d. I wish I were young.②.wish的宾语从句用过去完成式, 表示过去没有实现或不可能实现的愿望a. We wish we had got the film tickets last night.b. I wish you I had met him yesterday.③.wish的宾语从句若用would, 则一般表示请求, 对现状不满或期待未来有所改变a. I wish the prices would come down.b. I wish you would help me.c. I wish he would be more careful.d. We wish you would spend the holiday with us.2.在动词suggest (建议), advise (建议), demand (要求), require (要求), order (命令), insist (坚持)后的宾语从句中, 谓语动词常用( should )+动词原形的虚拟语气形式a. I suggested that we should go there at once.b. I demand that he should answer me at once.c. The doctor insisted that the patient should stay in bed for two weeks.d. The officer ordered that the soldiers should stop playing.与名词suggestion建议/ advice 建议/ demand要求/ request要求/ order 命令有关的从句(包括同位语从句和表语从句等)中的谓语也用( should ) +动词原形a. The black people made a strong demand that the government ( should ) take steps to change the unfair situation.b. Their demand is that the government should take steps to change the unfair situation.c. I was Bill’s suggestion that everybody should have a map.d. His suggestion was that everybody should have a map.八.虚拟语气用在句型: It is time that(该做某事了)中: that从句中的谓语动词用过去式a. It is time we got up.九.虚拟语气用在if only引导的感叹句中: 表示但愿, 要是就好了, 其中谓语形式与wish的宾语从句相同a. If only he didn’t drive so fast! ( =I wish he didn’t drive so fast.)b. If only he had taken the doctor’s advice. ( =I wish he had taken the doctor’s advice.)c. If only the rain would stop! ( =I wish the rain would stop.)十.虚拟语气用在would rather / prefer后的that从句中: 表示现在或将来状况谓语动词用过去时形式, 表示过去状况动词用过去完成时形式a. I would rather he came next Saturday.b. I would prefer you had seen the film yesterday.c. I would rather that he painted the house blue。
高中语法专题解析虚拟语气
高中语法专题解析虚拟语气虚拟语气（Subjunctive Mood）是英语中一种特殊的语气，用于表示假设、愿望、建议、要求、命令等虚拟的情况或假设。
在高中语法学习中，掌握虚拟语气的用法是十分重要的。
本文将针对高中语法专题解析虚拟语气进行详细讲解。
一、条件虚拟语气条件虚拟语气用于表示与现实相反的假设情况，包括对现在和将来的假设。
其主要形式为：if + 条件从句 (Past Simple), 主句(would/could/might + 动词原形)，例如：1. If I were a bird, I would fly in the sky freely.（如果我是一只鸟，我就可以在天空中自由飞翔。
）2. If it rained tomorrow, we would stay at home.（如果明天下雨，我们会呆在家里。
）需要注意的是，条件从句中的动词通常使用过去式形式，而主句中的动词则使用情态动词 would/could/might + 动词原形的形式。
二、虚拟语气用于表达愿望、建议、要求1. 表达愿望虚拟语气可以用于表达对现在或将来情况的愿望，常见的句型有：- I wish/If only + 主语 + 过去式：用于表达对现在情况的不满或遗憾的愿望，例如："I wish I were taller."（我希望我个子高一些。
）- I wish/If only + 主语 + would/could/过去式：用于表达对现在情况的希望或期望，例如："I wish you would come to my party."（我希望你能来参加我的派对。
）2. 表达建议虚拟语气可以用于表达对过去情况的建议，常见的句型有：- It's time/It's high time + 主语 + 过去式：用于表示现在情况应该采取的行动，例如："It's time you finished your homework."（你该完成作业了。
高中英语知识点归纳虚拟语气的种类与用法
高中英语知识点归纳虚拟语气的种类与用法虚拟语气是英语中常见的一种语法现象，用于表示与事实相反、假设或建议等非真实情况。
在高中英语学习中，掌握虚拟语气的种类与用法对于提高语言表达能力至关重要。
本文将归纳总结高中英语中常见的虚拟语气种类及其用法。
一、虚拟语气的种类1. 与过去事实相反的虚拟该类虚拟语气用于表达对过去事实的否定、怀疑或假设，通常由“should/ought to + have + 过去分词”构成。
例如：He should have come to the party last night.（他本应该昨晚来参加派对的）I wish I had studied harder for the exam.（我希望我当时更努力地学习）2. 与现在事实相反的虚拟该类虚拟语气用于表达对现在事实的否定、怀疑或假设，通常由“动词原形＋宾语＋过去式”构成。
例如：If I were you, I would apologize.（如果我是你，我会道歉）She wishes she had more time for hobbies.（她希望她有更多的时间去爱好）3. 与将来事实相反的虚拟该类虚拟语气用于表达对将来事实的否定、怀疑或假设，通常由“should/shall/would + 动词原形”构成。
例如：If it should rain tomorrow, we would have to cancel the picnic.（如果明天下雨的话，我们将不得不取消野餐）I would help you if I had the time.（如果我有时间的话，我会帮助你的）4. 与现在事实相反的虚拟假设该类虚拟语气用于表达对现在事实的否定、怀疑或假设，通常由“were/shou ld + 动词原形”构成，用于表示与现在事实相反的情况。
例如：If I were you, I would quit that job.（如果我是你，我会辞职的）It is high time that he should start studying.（早该是他开始学习的时候了）二、虚拟语气的用法1. 表示假设和建议虚拟语气常用于表示假设和建议，帮助我们在语言表达中更加灵活地运用条件句和建议句。
虚拟语气高三用法归纳
虚拟语气高三用法归纳以下是为您起草的关于虚拟语气高三用法归纳的相关内容：虚拟语气高三用法归纳协议1、合同主体11 甲方：＿___________________________12 乙方：＿___________________________2、合同标的21 本协议的标的为虚拟语气在高三英语学习中的用法归纳。
22 具体包括但不限于以下方面：221 虚拟语气在条件状语从句中的用法。
222 虚拟语气在宾语从句中的用法。
223 虚拟语气在主语从句、表语从句和同位语从句中的用法。
224 虚拟语气在特殊句式中的用法。
3、双方权利和义务31 甲方的权利和义务311 甲方有权要求乙方按照协议约定的时间和质量完成虚拟语气用法的归纳工作。
312 甲方有义务为乙方提供必要的学习资料和指导，协助乙方完成归纳任务。
313 甲方应按照协议约定向乙方支付相应的报酬。
32 乙方的权利和义务321 乙方有权要求甲方按时提供所需的学习资料和必要的协助。
322 乙方有义务按照高三英语教学大纲和考试要求，认真、准确、全面地对虚拟语气的用法进行归纳。
323 乙方应保证所归纳的内容具有准确性、系统性和实用性，能够帮助高三学生更好地理解和掌握虚拟语气的用法。
324 乙方应在约定的时间内完成归纳工作，并将成果提交给甲方。
4、违约责任41 若甲方未按照协议约定向乙方提供学习资料或协助，导致乙方无法按时完成任务，甲方应承担相应的责任，并给予乙方合理的延期时间。
42 若乙方未按照协议约定的时间和质量完成虚拟语气用法的归纳工作，应承担违约责任，根据具体情况采取重新归纳、减少报酬或承担其他约定的责任方式。
43 若双方任何一方违反本协议的其他约定，给对方造成损失的，应承担赔偿责任。
5、争议解决方式51 本协议在履行过程中如发生争议，双方应首先友好协商解决。
52 若协商不成，任何一方均可向有管辖权的人民法院提起诉讼。
本协议自双方签字（或盖章）之日起生效，有效期至高三虚拟语气用法归纳工作完成并经甲方验收合格为止。
虚拟语气用法总结高三
( T ) Had I not seen him then, I wouldn’t have been
very happy.
2).If I were you, I would accept his advice. = Were I you,……
3).If it rained/should rain/were to rain tomorrow, I would stay at home. = Should it rained tomorrow/ Were it to rain tomorrow,
put off till next week.
注意：有时不用虚拟
eg. 1). It is strange that he didn’t come
yesterday.
2). It is a pity that she can’t sing.
3). It is strange that the lazy boy _____
四情态动词表示虚拟wouldhavedone本想打算做某事却没做havedoneshouldntoughtnthavedone本不应该做某事却做了couldhavedone本能够做某事却没做neednthavedone本不必要做某事却做了wouldratherhavedone宁愿过去做了某事却没做necessarystrangenaturalimportantshould1itforeignlanguage
the sports meeting.
=If I hadn’t been ill that day, I would have taken part in
the sports meeting.
2. He telephoned to inform me of your birthday, or I would have known nothing about it.
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6.It is desired/suggested/proposed/required that should finish she ____________her homework this afternoon.(finish) fail 7.It is strange that she should ___________the exam.(fail) should clean 8.It is necessary that we ___________up the room.(clean) 9.He ran away for fear that/in case he ________________(catch) should be caught 10.It is important/natural/necessary taht we should speak __________politey(speak)
9.When a pencil is partly in the water, it looks as if it ______________(break) were broken were 10.I love you as if you _______my child.(be) 11.My husband looked at me as if I ________ a were stranger.(be) 12.The speaker told us a lot about that country been there many times. as though he had _____________ (be去过那儿)
came 13.I would rather you _________ every day.(come) came 14.I would rather you _________ tomorrow. (come) 15.I would rather I __________that film last had seen week.(see) hadn't met 16.I would rather my son ____________the girl many years ago.(not, meet)
虚拟语气
三大形式 一愿望型（相对应的过去式） wish 相对应的过去式 if only as if/though
would rather
现在时、将来时 过去式
过去式
过去完成时
had seen 1.I wish I __________you yesterday. (see) stayed 2.How I wish he _________with me every day.(stay) had bought 3.It is wished that he _____________the computer then.(buy) could 4.I have my wish that I ______marry her.(can) hadn't made 5.My wish is that I ____________the mistake last week.(not, make)
6.If only I ______Sun were Wukong.(be) 7.If only I ____________several foreign could speak languages.(能说speak) knew 8.If only I ________how to operate a computer as you do.(know)
insist
should go 1.The man insisted that we ___________with him.(go) 坚决要求 stolen 2.The man insisted that the boy hadn't ___________the money.(not) 坚持认为 should do 3.He insisted Mr. Li __________(do 应该做) it and do that he could _________it well.(do能够做)
It’s high/about time that sb did / should do... went/should go 1.It’s time that you ________________ to school.(go) 2.It is time we ___________________the poor.(help) helped/should help made/should make 3.I think it’s high time that she ___________________up her mind.(make) had/should have a break 4.It is time that we _____________________( 下课break) picked/should pick up son.(pick接) 5.It is time that I ___________________my 比较： 1.It is the first time that I ___________you.(meet) have met visited 2.It was the first time that I had ___________you.(visit)
三 if从句+主句型
时间
现在
if从句 were did ___________/___________ were did __________/____________ were to do ________________ ________________ should do
__________________
6.If you _______(see)the film tonight, you saw ___________(feel) sorry for it. would feel 7.But for the storm, they _________________the would have finished work earlier.(finish) would be 8.without electricity, human life __________quite different today.(be) 9.I was ill that day, otherwise I ________________the meeting.(attend) would have attended would have been 10.I ran all the way, or I _________________late for school.(be)
1.The doctor orders that the patient _________________to the hospital.(send) should be sent 2.It is ordered that we ___________off early should set tomorrow.(set) 3.The order is that the soldiers ____________the should guard prisoners all night.(guard) 4.The manager gave the order that the work _____________at once.(do) should be done should send 5.My suggestion is that we_____________a few comrades to help the other groups.(send)
二should +do
1.坚持：insist 2.命令：order, command 3.要求：require, request, demand, desire, argue, urge, prefer 4.建议：suggest, advise,recommend,propose 5.以防：in case, for fear that, lest 6.形容：It is necessary/important/ vital/strange/natural/odd...
省略倒装句
1.If you had taken my advice, you would have passed the exam. Had you taken my advice you would have passed ________________________, the exam. 2.If you were to drop the glass, it would break. Were you to drop the glass it would break. _________________________, 3.If you should miss the bus, you would miss the chance. should you miss the bus you would miss the chance. ______________________, 4.If you weren't to attend the meeting, the boss would fire you. Were you not to attend the meeting ________________________, the boss would fire you.
主句 do + _______ would do +_______ could should might have done +________