虚拟语气导学案及答案
虚拟语气讲解及练习(有答案)
高中英语虚拟语气讲解及练习虚拟条件句就是对现实条件的一种虚拟假设，所假设的条件一般不符合事实或与事实相反或在现实中发生的可能性极小。
根据时间的不同，虚拟条件句可分为三种，即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（1）表示与现在事实相反If I had enough money now, I would lend it to you.（2）表示与过去事实相反If he had taken your advice, he wouldn’t have made such a bad mistake.（3）表示与将来事实相反I would go shopping with you if it were to be Sunday tomorrow.1. 虚拟条件句的倒装在虚拟条件句中，为了强调所假设条件的虚拟性，或突出说话人的一种主观愿望，虚拟条件句可用倒装结构。
虚拟条件句的倒装是通过去掉if，把条件从句谓语中的助动词、情态动词或系动词放在句首实现的。
例如：Had I been（= If I had been ） in that situation， I would not have let the thief escape away with so much money.Should there be （= If there should be） a drought， what should we do at that time ？2. 错综时间条件句有时条件从句的动作和主句的动作发生的时间并不一致，这时谓语动词的形式应根据它所要表示的具体时间来确定。
例如：If we hadn’t been working hard in the past few years ，thing s wouldn’t be going so smoothly.3. 含蓄条件句有时假设的情况并不以条件从句的形式表现出来，而是通过某个介词或介词短语（如：with，otherwise，without，but for，in that position）、上下文或其它方式表现出来。
高中英语虚拟语气知识点详解及练习(含答案)
虚拟语气详讲及练习一、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 he had taken my advice，he would have succeeded in passing the examination.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 he had finished the work yesterday, he would have gone to the concert with you.=Had he finished the work yesterday, he would have gone to the concert with you.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。
虚拟语气讲解及练习(有答案)
高中英语虚拟语气讲解及练习虚拟条件句就是对现实条件的一种虚拟假设，所假设的条件一般不符合事实或与事实相反或在现实中发生的可能性极小。
根据时间的不同，虚拟条件句可分为三种，即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（1）表示与现在事实相反If I had enough money now, I would lend it to you.（2）表示与过去事实相反If he had taken your advice, he wouldn’t have made such a bad mistake.（3）表示与将来事实相反I would go shopping with you if it were to be Sunday tomorrow.1. 虚拟条件句的倒装在虚拟条件句中，为了强调所假设条件的虚拟性，或突出说话人的一种主观愿望，虚拟条件句可用倒装结构。
虚拟条件句的倒装是通过去掉if，把条件从句谓语中的助动词、情态动词或系动词放在句首实现的。
例如：Had I been（= If I had been ） in that situation， I would not have let the thief escape away with so much money.Should there be （= If there should be） a drought， what should we do at that time ？2. 错综时间条件句有时条件从句的动作和主句的动作发生的时间并不一致，这时谓语动词的形式应根据它所要表示的具体时间来确定。
例如：If we hadn’t been working hard in the past few years ，thing s wouldn’t be going so smoothly.3. 含蓄条件句有时假设的情况并不以条件从句的形式表现出来，而是通过某个介词或介词短语（如：with，otherwise，without，but for，in that position）、上下文或其它方式表现出来。
Book6 Unit1语法 虚拟语气导学案
虚拟语气一：.wish后面的宾语从句要用虚拟语气1）_______________________________wish + that clause 2)_______________________________3)_______________________________练习：1.我要是记得地址就好了。
（真可惜我忘了）I wish I _____________ the address.2.要是他没有离开这里就好了。
（他已离开）.I wish he ___________ not left.3.要是明天下雨就好了。
（说话人以预料明天不会下雨）I wish it __________rain tomorrow.课本原句：___________________________________________________________ ___________.1.“ Have you visited the Science Museum?”“ No, but I really wish I _______.”A. hadB. didC. haveD. will2.I didn’t go to the party, but I do wish I _____there.A. wasB. wereC. had beenD. went3.I wish I _________ you yesterday.A. seeB. did seeC. had seenD. were to see4.The picture exhibition bored me to death. I wish I___________to it.A. hadn’t goneB. haven’t goneC. di dn’t goD. could not have gone5.How I wish I __________that! Everybody presentwas angry with me.A. didn’t goB. hadn’t doneC. wouldn’t doD. wasn’t doing二：if引导的虚拟条件句1)与现在事实相反的虚拟条件句If + 主+ did(were), 主+would/should/could/might +动词原形1. 如果我是你，我会再试一次。
高考英语虚拟语气专项讲解及练习含答案
高中英语虚拟语气讲解及练习虚拟条件句就是对现实条件的一种虚拟假设，所假设的条件一般不符合事实或与事实相反或在现实中发生的可能性极小。
根据时间的不同，虚拟条件句可分为三种，即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（1）表示与现在事实相反If I had enough money now, I would lend it to you.（2）表示与过去事实相反If he had taken your advice, he wouldn’t have made such a bad mistake.（3）表示与将来事实相反I would go shopping with you if it were to be Sunday tomorrow.1. 虚拟条件句的倒装在虚拟条件句中，为了强调所假设条件的虚拟性，或突出说话人的一种主观愿望，虚拟条件句可用倒装结构。
虚拟条件句的倒装是通过去掉if，把条件从句谓语中的助动词、情态动词或系动词放在句首实现的。
例如：Had I been（= If I had been ） in that situation， I would not have let the thief escape away with so much money.Should there be （= If there should be） a drought， what should we do at that time ？2. 错综时间条件句有时条件从句的动作和主句的动作发生的时间并不一致，这时谓语动词的形式应根据它所要表示的具体时间来确定。
例如：If we hadn’t been working hard in the past few years ，thing s wouldn’t be going so smoothly.3. 含蓄条件句有时假设的情况并不以条件从句的形式表现出来，而是通过某个介词或介词短语（如：with，otherwise，without，but for，in that position）、上下文或其它方式表现出来。
虚拟语气详细讲解及经典习题 附答案
虚拟语气一、考点聚焦1、虚拟语气用于条件状语从句中（1）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”。
如：If I were a boy, I would join the army.If the had time, she should go with you.（2）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：If he had taken my advice, he would have succeeded in the competition.（3）表示与将来事实相反，条件状语从句中的谓语动词一般过去时或should(were to) + 动词原形，而主句中的谓语动词则用would / should/could might + 动词原形。
如；If it were to rain tomorrow, the football match would be put off.（4）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作相应调整。
如：If they had worked hard, they would be very tired.(从句说的是过去，主句指的是现在)Were I a boy, I would join the army.Had he taken my advice, he would have succeeded.Were it not for the expense, I would go to Britain.2、虚拟语气用于名词性从句（1）虚拟语气在宾语从句中的运用。
（完整版）虚拟语气讲解及练习题（含答案和解释）
（完整版）虚拟语气讲解及练习题（含答案和解释）虚拟语气讲解与练习黄志刚2013.10.一. 简介虚拟语气用来表示说话人的主观愿望或假想，而不表示客观存在的事实，所说的是一个条件，不一定是事实，或与事实相反。
虚拟语气通过谓语动词的特殊形式来表示。
英语中的语气分为陈述语气、祈使语气、虚拟语气在什么情况下用虚拟语气? 在表示虚假的、与事实相反的或难以实现的情况时用虚拟语气，表示主观愿望或表示某种强烈情感时，也用虚拟语气。
即当一个人说话时欲强调其所说的话是基于自己的主观想法，而不是根据客观实际，就用虚拟语气。
二. 虚拟语气在非真实条件状语从句中的用法1、真实条件状语从句与非真实条件状语从句真：eg . If he doesn’t hurry up, he will miss the bus. 如果他不快点，他将错过巴士。
( 真实条件状语)（不是虚拟语气）If he is free, he will ask me to tell stories. 如果他是空闲的，他会要求我讲故事。
（真实条件状语）（不是虚拟语气）非真：eg. If I were you, I would go at once.如果我是你，我马上就会去。
（非真实条件状语从句）If there were no air, people would die. 如果没有空气，人就会死亡。
（非真实条件状语从句）2、用法及动词形式1、表示与现在事实相反的情况，例1.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） 2.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） 3.If there were no air orwater, 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。
虚拟语气讲解和练习(附答案)
高中英语虚拟语气讲解及练习虚拟条件句就是对现实条件的一种虚拟假设，所假设的条件一般不符合事实或与事实相反或在现实中发生的可能性极小。
根据时间的不同，虚拟条件句可分为三种，即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（1）表示与现在事实相反If I had enough money now, I would lend it to you.（2）表示与过去事实相反If he had taken your advice, he wouldn’t have made such a bad mistake.（3）表示与将来事实相反I would go shopping with you if it were to be Sunday tomorrow.1. 虚拟条件句的倒装在虚拟条件句中，为了强调所假设条件的虚拟性，或突出说话人的一种主观愿望，虚拟条件句可用倒装结构。
虚拟条件句的倒装是通过去掉if，把条件从句谓语中的助动词、情态动词或系动词放在句首实现的。
例如：Had I been（= If I had been ） in that situation， I would not have let the thief escape away with so much money.Should there be （= If there should be） a drought， what should we do at that time ？2. 错综时间条件句有时条件从句的动作和主句的动作发生的时间并不一致，这时谓语动词的形式应根据它所要表示的具体时间来确定。
例如：If we hadn’t been working hard in the past few years ，thing s wouldn’t be going so smoothly.3. 含蓄条件句有时假设的情况并不以条件从句的形式表现出来，而是通过某个介词或介词短语（如：with，otherwise，without，but for，in that position）、上下文或其它方式表现出来。
虚拟语气讲解和练习(附答案)
高中英语虚拟语气讲解及练习虚拟条件句就是对现实条件的一种虚拟假设，所假设的条件一般不符合事实或与事实相反或在现实中发生的可能性极小。
根据时间的不同，虚拟条件句可分为三种，即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（1）表示与现在事实相反If I had enough money now, I would lend it to you.（2）表示与过去事实相反If he had taken your advice, he wouldn’t have made such a bad mistake.（3）表示与将来事实相反I would go shopping with you if it were to be Sunday tomorrow.1. 虚拟条件句的倒装在虚拟条件句中，为了强调所假设条件的虚拟性，或突出说话人的一种主观愿望，虚拟条件句可用倒装结构。
虚拟条件句的倒装是通过去掉if，把条件从句谓语中的助动词、情态动词或系动词放在句首实现的。
例如：Had I been（= If I had been ） in that situation， I would not have let the thief escape away with so much money.Should there be （= If there should be） a drought， what should we do at that time ？2. 错综时间条件句有时条件从句的动作和主句的动作发生的时间并不一致，这时谓语动词的形式应根据它所要表示的具体时间来确定。
例如：If we hadn’t been working hard in the past few years ，thing s wouldn’t be going so smoothly.3. 含蓄条件句有时假设的情况并不以条件从句的形式表现出来，而是通过某个介词或介词短语（如：with，otherwise，without，but for，in that position）、上下文或其它方式表现出来。
虚拟语气讲解和练习(附答案)
高中英语虚拟语气讲解及练习虚拟条件句就是对现实条件的一种虚拟假设，所假设的条件一般不符合事实或与事实相反或在现实中发生的可能性极小。
根据时间的不同，虚拟条件句可分为三种，即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（1）表示与现在事实相反If I had enough money now, I would lend it to you.（2）表示与过去事实相反If he had taken your advice, he wouldn’t have made such a bad mistake.（3）表示与将来事实相反I would go shopping with you if it were to be Sunday tomorrow.1. 虚拟条件句的倒装在虚拟条件句中，为了强调所假设条件的虚拟性，或突出说话人的一种主观愿望，虚拟条件句可用倒装结构。
虚拟条件句的倒装是通过去掉if，把条件从句谓语中的助动词、情态动词或系动词放在句首实现的。
例如：Had I been（= If I had been ） in that situation， I would not have let the thief escape away with so much money.Should there be （= If there should be） a drought， what should we do at that time ？2. 错综时间条件句有时条件从句的动作和主句的动作发生的时间并不一致，这时谓语动词的形式应根据它所要表示的具体时间来确定。
例如：If we hadn’t been working hard in the past few years ，thing s wouldn’t be going so smoothly.3. 含蓄条件句有时假设的情况并不以条件从句的形式表现出来，而是通过某个介词或介词短语（如：with，otherwise，without，but for，in that position）、上下文或其它方式表现出来。
虚拟语气的习题带答案
虚拟语气的习题带答案虚拟语气的习题带答案虚拟语气是汉语语法中的一种特殊语气，用来表示说话人所说的话并不是事实或现实情况。
它在表达假设、愿望、建议、命令等方面起到重要的作用。
下面是一些虚拟语气的习题，带有详细的答案解析。
习题一：选择正确的虚拟语气形式填空。
1. 如果我______（是）你，我会接受这个工作机会。
答案：是。
虚拟语气表示对现实情况的假设。
2. 我希望他______（能）早点回来。
答案：能。
虚拟语气表示对现实情况的愿望。
3. 如果明天不下雨，我们______（去）郊游。
答案：去。
虚拟语气表示对未来情况的假设。
4. 老师建议我们______（多）读书。
答案：多。
虚拟语气表示对现实情况的建议。
5. 如果你______（有）时间，我请你吃饭。
答案：有。
虚拟语气表示对现实情况的假设。
习题二：根据句意，选择正确的虚拟语气形式填空。
1. 她希望她______（能）和你一起去旅行。
答案：能。
表示对现实情况的愿望。
2. 如果我______（是）你，我会好好珍惜这次机会。
答案：是。
表示对现实情况的假设。
3. 如果他______（有）时间，他会来参加聚会的。
答案：有。
表示对现实情况的假设。
4. 我们建议你______（多）锻炼身体。
答案：多。
表示对现实情况的建议。
5. 如果他______（知道）这个消息，他会很高兴的。
答案：知道。
表示对现实情况的假设。
习题三：根据句意，选择正确的虚拟语气形式填空。
1. 如果他______（知道）这个消息，他会很伤心的。
答案：知道。
表示对现实情况的假设。
2. 我们希望明天的天气______（好）一点。
答案：好。
表示对现实情况的愿望。
3. 如果我______（是）你，我会好好学习。
答案：是。
表示对现实情况的假设。
4. 我们建议他______（多）和同学们交流。
答案：多。
表示对现实情况的建议。
5. 如果你______（有）时间，我请你吃饭。
答案：有。
表示对现实情况的假设。
答案解析：虚拟语气是一种非现实的语气，用来表达假设、愿望、建议、命令等。
高中英语虚拟语气讲解及练习和答案
高中英语虚拟语气讲解及练习虚拟条件句就是对现实条件的一种虚拟假设，所假设的条件一般不符合事实或与事实相反或在现实中发生的可能性极小。
根据时间的不同，虚拟条件句可分为三种，即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（1）表示与现在事实相反If I had enough money now, I would lend it to you.（2）表示与过去事实相反If he had taken your advice, he wouldn’t have made such a bad mistake.（3）表示与将来事实相反I would go shopping with you if it were to be Sunday tomorrow.1. 虚拟条件句的倒装在虚拟条件句中，为了强调所假设条件的虚拟性，或突出说话人的一种主观愿望，虚拟条件句可用倒装结构。
虚拟条件句的倒装是通过去掉if，把条件从句谓语中的助动词、情态动词或系动词放在句首实现的。
例如：Had I been（= If I had been ） in that situation， I would not have let the thief escape away with so much money.Should there be （= If there should be） a drought， what should we do at that time ？2. 错综时间条件句有时条件从句的动作和主句的动作发生的时间并不一致，这时谓语动词的形式应根据它所要表示的具体时间来确定。
例如：If we hadn’t been working hard in the past few years ，thing s wouldn’t be going so smoothly.3. 含蓄条件句有时假设的情况并不以条件从句的形式表现出来，而是通过某个介词或介词短语（如：with，otherwise，without，but for，in that position）、上下文或其它方式表现出来。
高中英语虚拟语气讲解及练习带答案
高中英语虚拟语气讲解及练习虚拟条件句就是对现实条件的一种虚拟假设，所假设的条件一般不符合事实或与事实相反或在现实中发生的可能性极小。
根据时间的不同，虚拟条件句可分为三种，即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（1）表示与现在事实相反If I had enough money now, I would lend it to you.（2）表示与过去事实相反If he had taken your advice, he wouldn’t have made such a bad mistake.（3）表示与将来事实相反I would go shopping with you if it were to be Sunday tomorrow.1. 虚拟条件句的倒装在虚拟条件句中，为了强调所假设条件的虚拟性，或突出说话人的一种主观愿望，虚拟条件句可用倒装结构。
虚拟条件句的倒装是通过去掉if，把条件从句谓语中的助动词、情态动词或系动词放在句首实现的。
例如：Had I been（= If I had been ） in that situation， I would not have let the thief escape away with so much money.Should there be （= If there should be） a drought， what should we do at that time ？2. 错综时间条件句有时条件从句的动作和主句的动作发生的时间并不一致，这时谓语动词的形式应根据它所要表示的具体时间来确定。
例如：If we hadn’t been working hard in the past few years ，thing s wouldn’t be going so smoothly.3. 含蓄条件句有时假设的情况并不以条件从句的形式表现出来，而是通过某个介词或介词短语（如：with，otherwise，without，but for，in that position）、上下文或其它方式表现出来。
2022高考英语二轮复习导学案(解析答案)：虚拟语气
2022高考英语二轮复习导学案（解析答案）：虚拟语气if条件句中的虚拟语气1．【2021·北京卷】If we________a table earlier，we wouldn’t be standing here in a queue. A．have booked B．booked C．book D．had booked【解析】句意为：假如我们早些订位子，现在也就不用站在这里排队了。
本题考查虚拟语气。
分析语境可知if引导的从句是与过去事实相反的假设，因此选择D项。
【答案】 D2．【2021·天津卷】If he had spent more time practising speaking English before，he________able to speak it much better now.A．will be B．would be C．has been D．would have been【解析】句意为：假如他以前花更多的时间练习说英语，他现在就能说得更好些。
本题考查虚拟语气。
本句为错综时间条件句，即if从句与过去事实相反，主句与现在事实相反。
与现在事实相反的主句谓语部分为“would/should/could/might＋动词原形”。
【答案】 B3．【2021·江苏卷】I should not have laughed if I________you were serious.A．thought B．would think C．had thought D．have thought【解析】句意为：假如我【当时】认为你是认真的，我就不会笑了。
本题考查虚拟语气。
依据should not have laughed可以判定是对过去的虚拟，条件从句中对过去的虚拟要用had done形式，故选C项。
【答案】 C含蓄条件句的虚拟语气4．【2021·安徽卷】I________to my cousin’s birthday party last night，but I was not available. A．went B．had gone C．would go D．would have gone【解析】句意为：我昨天晚上原来想要去我表兄的生日聚会，但是没有空。
虚拟语气讲解和练习(附答案)
高中英语虚拟语气讲解及练习虚拟条件句就是对现实条件的一种虚拟假设，所假设的条件一般不符合事实或与事实相反或在现实中发生的可能性极小。
根据时间的不同，虚拟条件句可分为三种，即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（1）表示与现在事实相反If I had enough money now, I would lend it to you.（2）表示与过去事实相反If he had taken your advice, he wouldn’t have made such a bad mistake.（3）表示与将来事实相反I would go shopping with you if it were to be Sunday tomorrow.1. 虚拟条件句的倒装在虚拟条件句中，为了强调所假设条件的虚拟性，或突出说话人的一种主观愿望，虚拟条件句可用倒装结构。
虚拟条件句的倒装是通过去掉if，把条件从句谓语中的助动词、情态动词或系动词放在句首实现的。
例如：Had I been（= If I had been ） in that situation， I would not have let the thief escape away with so much money.Should there be （= If there should be） a drought， what should we do at that time ？2. 错综时间条件句有时条件从句的动作和主句的动作发生的时间并不一致，这时谓语动词的形式应根据它所要表示的具体时间来确定。
例如：If we hadn’t been working hard in the past few years ，thing s wouldn’t be going so smoothly.3. 含蓄条件句有时假设的情况并不以条件从句的形式表现出来，而是通过某个介词或介词短语（如：with，otherwise，without，but for，in that position）、上下文或其它方式表现出来。
虚拟语气讲解及练习(有答案)
高中英语虚拟语气讲解及练习虚拟条件句就是对现实条件的一种虚拟假设，所假设的条件一般不符合事实或与事实相反或在现实中发生的可能性极小。
根据时间的不同，虚拟条件句可分为三种，即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（1）表示与现在事实相反If I had enough money now, I would lend it to you.（2）表示与过去事实相反If he had taken your advice, he wouldn’t have made such a bad mistake.（3）表示与将来事实相反I would go shopping with you if it were to be Sunday tomorrow.1. 虚拟条件句的倒装在虚拟条件句中，为了强调所假设条件的虚拟性，或突出说话人的一种主观愿望，虚拟条件句可用倒装结构。
虚拟条件句的倒装是通过去掉if，把条件从句谓语中的助动词、情态动词或系动词放在句首实现的。
例如：Had I been（= If I had been ） in that situation， I would not have let the thief escape away with so much money.Should there be （= If there should be） a drought， what should we do at that time ？2. 错综时间条件句有时条件从句的动作和主句的动作发生的时间并不一致，这时谓语动词的形式应根据它所要表示的具体时间来确定。
例如：If we hadn’t been working hard in the past few years ，thing s wouldn’t be going so smoothly.3. 含蓄条件句有时假设的情况并不以条件从句的形式表现出来，而是通过某个介词或介词短语（如：with，otherwise，without，but for，in that position）、上下文或其它方式表现出来。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
M6 U3 Grammar Unreal conditionals 虚拟语气【知识准备】英语中的语气分为陈述语气、祈使语气、虚拟语气三类。
虚拟语气用来表示说话人的主观愿望或假想，而不表示客观存在的事实，所说的是一个条件，不一定是事实，或与事实相反。
虚拟语气通过谓语动词的特殊形式来表示。
条件状语从句分类条件句可分为两类，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情况，故采用虚拟语气。
eg： 1. If he doesn't hurry up,he will miss the bus.2.If he is free,he will ask me to tell stories.3.If I were you,I would go at once.4.If there were no air,people would die.以上四句中和是真实语气；和是虚拟语气【自主探究】一、状语从句中的虚拟语气(一) if 引导的条件状语从句1 If I had time, I would attend the meeting.2. If I were you, I should seize the opportunity to go abroad.3. If you had taken my advice, you would not have failed in the exams.4. If he had come earlier, he wouldn’t have missed the first bus.5 If the headmaster came tomorrow, we would have the meeting.6 If it were to rain tomorrow, the sports meeting would be put off.7 If he should make a mistake, you should not blame him.与现在事实相反与过去事实相反与将来事实相反感悟：与现在事实相反1. If I were a doctor, I might save her life without hesitation.2. If I stayed at home now, I could play computer games.练一练：If I were …____________________________________If I had time …, _____________________________________译一译: 1.要是他现在在这儿，我们就会问他关于这件事。
_______________________________________________2.即使她现在在这儿，她也不能解决这个问题。
_______________________________________________感悟：与过去事实相反1. If I had earned a lot of money last year, I would have bought a car.2. If the earthquake hadn’t happened in Wen chuan in 2008, many people wouldn’t have lost练一练：1. If the farmer hadn’t seen the snake, he _______________ (not put) it in the arms.2. If he ______________ (not put) it in the arms, the snake wouldn’t have bitten him.3. If the snake _______________ (not bite) him, he________________ (not die).4.If my lawyer ___________(not be here ) last Saturday , he ____________(prevent ) me from going .4如果我好好学习_____________________________________________________________如果昨天我听你的建议，… ______________________________________________________ 如果我更小心地开车，… ________________________________________________________如果上个月没下雨，…___________________________________________________________感悟：与将来事实相反1. In the future, if I had 10,000,000 yuan, I would buy a house.2. If the water in the Pacific Ocean were to be poured out, it wouldn’t stop my love.3. If he should come tomorrow, I would talk to him about it.练一练：1. If everyone _____________ (help) those in need in future, the world would be a much better place.2. If it _________ (be) fine this weekend, we would have a picnic.3. If I _________(be admit to) a famous university in two years, I would treat you to a big meal.4. If it _____________(snow) tomorrow, we would go skiing.译一译：1.如果我今天下午看见他了，我会告诉他的。
2.要是我将来赚了一千万，我就自己建立一个学校。
3.他要是敢解雇我，我就泄露他所有的秘密。
（二）：条件状语的倒装：如果条件状语中有were, had, should时, 可以倒装成：Were / Should / Had +主+其他1. If I were you, I would try it again. ___________________, I would try it again.2. If he had been there yesterday, he would have seen the film._______________ there yesterday, he would have seen the film.3. If it should snow tomorrow, we wouldn’t go out. _____________ tomorrow, we wouldn’t（三）．错综时间条件句：假设条件从句谓语动词发生的时间与主句所假设的谓语动词不一致，叫做错综条件虚拟语气。
主句和从句的谓语动词要依照假设的时间而定。
1. If the weather had been fined, the crops would be growing still better.2. If you had followed the teacher’s advice, you wouldn’t be in the hospital.3. If you had come and attended the meeting yesterday, you __________(know) what we are doing now.4.If you __________(take) my advice then, you _________________________(现在就不会有麻烦了)5. _____ her husband _________(kill) in the war, she would not be helping others with housework now.（四）：含蓄条件句：有时虚拟的条件不是通过条件句来表示，而是用一些词或短语，如without, but for, or , otherwise等，这种句子叫含蓄条件句。
1. But for electricity ( = If it were not for electricity ), there would be no modern industry.2. Without your help (If it had not been for your help), we could not have succeed.3. I was ill that day. Otherwise, I would have taken part in the sports meet.Key: 1. would not have put2. had not put 3. had not bitten/would not have died4.had not been here /would not have prevented练一练：填入合适的动词形式。
1）Without air, there ____________no life on the earth. (be)2）He __________________ but for his teacher’s timely advice. (fail)3）We ___________________ the work better in that case. (do)4）He would have come to see you yesterday morning but he _____________an important meeting to attend. (have)。