雅思写作之最基本的虚拟语气句型
(完整版)英语虚拟语气语法归纳总结
（完整版）英语虚拟语气语法归纳总结英语中的虚拟语气是一种表示非事实或想象的语气，用来表达对现实情况的猜测、愿望、要求、建议、命令和反讽等。
虚拟语气主要通过动词的形式和句子的结构来表达。
一、虚拟语气的用法：1.表达建议、要求、命令、禁止：- 主语+动词原形+宾语（动词原形要用动词底形、如be）；- 主语+动词原形+that从句（用于表达建议、命令、禁止，动词原形用“should + 动词原形”或用情态动词）。
例句：- It is important that he be present at the meeting.（建议）- I suggest that he should go to the doctor.（建议）- They insisted that he leave the room immediately.（命令）2.表达愿望、请求、要求：-主语+动词过去式；- 主语+would/could/might + 动词原形；- 主语+动词过去式+宾语+should + 动词原形。
例句：- I wish I could fly.（愿望）- I would appreciate it if you could help me.（请求）3.表示虚拟条件：- If条件从句中的谓语动词用过去完成时，主句用would/should/might/could + have + 过去分词；- If条件从句中的谓语动词用过去时，主句用would/should/could + 动词原形。
例句：- If I had known his phone number, I would have called him.（虚拟条件）- If you had listened to me, we could have finished the project earlier.（虚拟条件）4.表达建议、要求、祝愿：- If only内部称述 + 主语 + 过去式。
虚拟语气句型
常用虚拟语气句型1．if条件句条件状语从句可分为真实条件句，即条件满足，事实就发生的情况；和非真实条件句，即与事实相反或难以实现的假设情况。
虚拟语气的基本句型，即是这种非真实条件状语从句。
If I had got up early, I wouldn’t have been late.If I were to do it, I should do it at once.【说明】①在非正式英语中，条件从句中的第一、第三人称单数主语后可用was代替were。
If I was you, I would accept the invitation.②主句中的would可用于各种人称，而should只用于第一人称。
③在主句中也可用情态动词could，might代替would，should。
If I had had enough time, I might have done it better.④条件从句中的谓语动词含有were，had，should时，可以省略从属连接词if，然后采用倒装结构，把were，had，should移到主语前面。
Should you pass this way, do drop in for a visit.= If you should pass this way,…… Had I known it, I wouldn’t had made such a silly mistake.= If I had known it,…… Were it left to me to decide whether I should have a job immediately or go on to study at college, I wouldn’t hesitate a moment to choose the latter.= If it were left to me to decide……..⑤在同一个句子中不能一部分表示真实条件，另一部分表示非真实条件。
虚拟语气作文模板雅思
虚拟语气作文模板雅思Introduction。
The use of virtual language in writing is a common practice in academic and professional settings. It allows writers to express hypothetical or imaginary situations, ideas, and opinions. In this essay, we will explore the use of virtual language in writing and provide a template for using it effectively in the context of the IELTS exam.Body。
1. Definition of virtual language。
Virtual language, also known as the subjunctive mood, is used to express hypothetical or imaginary situations. It is often used in writing to convey ideas that are not based on reality, but rather on possibility or desire. Examples of virtual language include "If I were you, I would...", "I wish I could...", and "It is important that he study for the exam."2. Use of virtual language in IELTS writing。
虚拟语气在雅思口语中的运用
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虚拟条件状语从句主句与过去事实相反If+主语+had +过去分词主语+should /would/could/might +have + 过去分词与现在事实相反的假设If+主语+动词的过去式（动词be用were)主语+would/should/could/might +动词原形与将来事实相反1、If+主语+动词过去式2、If+主语+were to+ 动词原形3、If+主语+should +动词原形主语+Would/should/cold/might +动词原形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.二．虚拟语气用在名词性从句中1.主语从句中的虚拟语气这种虚拟语气主要用在it is+形容词（名词，过去分词）+that+主语+should+动词原形（should可以省略）这种结构中。
常用的虚拟语气句式
常用的虚拟语气句式1．It is time （that）…句型 It is （high） time that + S + V（虚拟语气）…例：It is high tome that you children went to bed.（你们小孩子们应该是早已上床在睡的时候了。
）注意：在说话时按正常作息时间小孩子们应已在床睡觉，可是事实上这些小孩在说话时还没睡，这正与事实相反，所以“that…”的动词应使用表达与现在事实相反的虚拟语气过去时。
又句式中的“high”是用于加强语气。
2、“wish（that）从句…”句型 S + wish +（that） + S + V（虚拟语气动词）…例：I wish （that） I were a frog.（但愿我是一只青蛙。
）例：I wish （that） I could swim like a frog.（但愿我能游得像一只青蛙。
）注意如例所示，“wish”的宾语“that…”的动词要使用虚拟语气的动词形式来表达，其一致的规则如下：1、S + wish … S + did (与现在事实相反)．2．S + wish … S + had + p．p．（与过去事实相反）…3．S + wished … S + had + p．p．（与更以前的事实相反）例：I wish I were as tall as that big tree.（但愿我如那棵大树一样地高。
）例：I wish I had told her the truth yesterday.（我真希望我昨天向她说了真话。
--事实是没有说，而我现在觉得很后悔。
）例：At that time I wished I were a doctor.（当时我真希望我是一个医师。
--事实是我并不是医师。
）例：He wished he had learned Chinese before he came to China.（他希望他来中国之前先学了中文就好了。
英语《虚拟语气》语法知识总结归纳
英语《虚拟语气》语法知识总结归纳虚拟语气（Subjunctive mood）是英语中一种特殊的语气形式，用于表示说话人的假设、愿望、建议、要求、命令等非真实情况。
虚拟语气在句子中通常与动词的调整和语法结构上的变化相关。
以下是对虚拟语气的语法知识的总结归纳：1.条件句中的虚拟语气：1.1 条件句中表示对现在的假设：使用虚拟语气的一般公式是：if + 主语 + 过去式，主句使用would/could/should/might + 动词原形。
例如：- If I were you, I would go to the meeting.（如果我是你，我会去开会。
）注意，这里的"were"是一个特殊的虚拟语气形式，用于所有人称和数。
- If she had studied harder, she might have passed the exam.（如果她努力学习，她可能会通过考试。
）1.2 条件句中表示对过去的假设：使用虚拟语气的一般公式是：if + 主语 + 过去完成时，主句使用would/could/should/might + have + 过去分词。
例如：- If I had known it, I would have told you.（如果我知道了，我会告诉你的。
）- If she had arrived earlier, she might have caught the bus.（如果她早点到，她可能会赶上公共汽车。
）2.虚拟条件句中的特殊情况：2.1 在虚拟条件句中表示命令、建议时，主句中的动词可以使用动词原形（而不是would/could/should/might + 动词原形）。
例如：- If you have any questions, please let me know.（如果你有任何问题，请告诉我。
）- If I were you, I would take a break.（如果我是你，我会休息一下。
雅思语法-虚拟语气
虚拟语气概念：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)。
一、英语中有三种语气：1、陈述语气the indicative mood,陈述事实，You are very beautiful.2、祈使语气the impretive mood,提出请求，命令，Please be careful3、虚拟语气the subjunctive mood,表示主观意愿和假象虚拟的情况I wish you were more careful.二、英语中的条件句有两类：1、真实条件句sentence of real condition2、非真实条件句sentence of unreal conditionA、条件句中，如果假设的情况是可以发生，那么这个条件句就是真实条件句If he has time, he will come.We won’t success unless we plan well.B、如果是纯粹假设的情况或是发生的可能性不大的情况，则是虚拟条件句If I were you, I would recondiser their proposal.If we hadn’t built the reservoir,there would have been a terrible flodd.虚拟语气中，有几种情况要区分开来。
eg:If I had time, I would attend the meeting.If he had hurried ,he could have caught the train.If I were to go abroad ,I would go to America.More practice如果我是你，我就会努力学习．If I were you, I would work harder at my lessons.如果我知道他的电话号码，我就给他打电话了．If I had known his telephone number, I would have called him.如果明天下雨的话，我们会取消比赛．If it should \were to rain, we would call off the match.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．If you had studied hard before, you would be a college student now.如果你努力学习的话，你现在就会是大学生了．２．省略句在条件句中，可省略if，把were ,had, should 提到句首，变为倒装句式．If I were at school again, I would study harder.Were I at school again, I would study harder.If you had come earlier, you would have met him.Had you come earlier, you would have met him.If it should rain tomorrow, we would not go climbing.Should it rain tomorrow, we would not go climbing.三、虚拟语气在名词从句中的运用（1）用于宾语从句A、wish 后面的宾语从句中。
虚拟语气经典句型
虚拟语气经典句型句型1：表示对现在的假设If+were/did/(动词过去式)，主语+would/might/should/could+doIf I were you, I would not be so proud.如果我是你，我不会如此自负。
I don't have a cell phone. If I had one, it would be convenient for me to get in touch with others.我没有手机，如果有的话，和别人联系就方便多了。
If I were in your position, I would think better of it.如果我处在你现在的境地，我会重新考虑的。
句型2：表示对过去或已经发生事情的虚拟假设If+had done，主语+would/might/should/could+have doneWhat a pity it is that you didn't attend the concert yesterday! If you had attended it, you would have seen the famous singer.真遗憾你昨天没有去听音乐会。
如果你去了，你就会见到那位名歌手。
Anyone in his position would have done the same.=If anyone had been in his position, he would have done the same.无论谁处在他当时的境地都会像他那样做的。
句型3：表示对将来的假设If+were/did/(动词过去式)/should/were to do，主语+would/might/should/could+doIf we were to panic, we would not be able to give proper first aid.如果我们惊慌的话，我们就不能进行急救了。
作文常用虚拟语气模板
作文常用虚拟语气模板
段落一：
如果时间能倒流，我真的想回到小时候，那时候天特别蓝，日子特别慢。
我想再和邻居小伙伴一起捉迷藏，再尝尝奶奶做的红烧肉。
啊，那时候真是无忧无虑啊！
段落二：
要是人生能重来，我得好好学习，少打点游戏。
可惜啊，世上没有后悔药，只能现在多努力，不给自己留遗憾了。
段落三：
说起来，如果我能跟过去的自己说句话，我会告诉她，“别那么在乎别人的看法，做自己就好！”真的，活得自在最重要。
段落四：
唉，要是有个时光机就好了，我就能去见见那些历史上的大人
物，跟他们聊聊天，听听他们的故事。
想想都激动啊！
段落五：
有时候真觉得，如果生活能像电影那样，有个“重新来过”的按钮，那该多好啊。
但现实就是这样，得自己一步步走，一步步成长。
所以，加油吧！。
虚拟语气三个基本句型
虚拟语气三个基本句型虚拟语气是汉语语法中的一种语气，表示与现实事实相反或未发生的假设、愿望、建议等情况。
虚拟语气通常包括三个基本句型，即虚拟条件句、虚拟假设语气和虚拟感叹句。
下面我们将详细介绍这三个基本句型的用法和注意事项。
一、虚拟条件句虚拟条件句是虚拟语气中最为常见的一种句型，分为三种情况：与现在相反的虚拟条件句、与过去相反的虚拟条件句和与将来相反的虚拟条件句。
1.与现在相反的虚拟条件句与现在相反的虚拟条件句表示假设现在的情况与事实相反。
形式为：if从句(谓语动词用过去式) +主句(谓语动词用情态动词+动词原形)。
例如：- If I were you, I would study harder.（如果我是你的话，我会更加努力学习。
）- If it rained tomorrow, I would stay at home.（如果明天下雨的话，我会呆在家里。
）需要注意的是：（1）虚拟条件句中如果从句的主语是第一人称（例如“I”），则其谓语动词需用were，而不是was。
这是因为虚拟语气中“were”是通用的，表示与现实情况相反的语境。
（2）在虚拟条件句中，主句的谓语动词需要用情态动词+动词原形的形式，表示“将会如此”或“应该如此”。
（3）虚拟条件句有时也可以倒装，即主句中的情态动词和主语顺序调换。
例如：“Were I you, I would study harder.”（如果我是你的话，我会更加努力学习。
）2.与过去相反的虚拟条件句与过去相反的虚拟条件句表示假设过去的情况与事实相反。
形式为：if从句(谓语动词用过去完成时) +主句(谓语动词用情态动词+have+动词过去分词)。
例如：- If I had known the answer, I would have told you.（如果我知道了答案，我会告诉你的。
）- If I had studied harder at school, I would have got a better job.（如果我在学校时更加努力学习，我会有一份更好的工作。
雅思考试中虚拟语气的一些例句
虚拟语⽓的⼀些例句1. He ordered that all the books should be sent at once.2. We propose that somebody neutral take the chair.3. The doctor insisted that he should not eat meat.4. We were faced with the demand that this tax should be abolished .5. Their decision was that the school remain closed.6. It is essential that all the facts should examined first.7. It is necessary that he should come back without delay .8. I thought it advisable that an armed guard should stand in readiness.9. It is imperative that this mission should not fail.10. If you had taken the medicine, you would feel better now.11. If I had known that he was not at home, I would not have called on him.12. If it were not for the fact that he is ill, I would ask him to do this right now.13. Had she more money, she would dress fashionably.14. Had you been here earlier, you would have seen him.15. Should there be a meeting tomorrow, I would come.16. I wish you could go with us.17. I wish I had taken your advice .18. He looks as if he were an artist .19. He speaks English so fluently as if he had studied in England.20. It looks as if it might rain.21. If only I were a bird.22. If only I had taken his advice .23. If only the rain would stop.24. But for the rain, we should have a pleasant journey .25. But for your help, I would have failed then.26. Without air, there would be no living things.27. Without your help, I wouldn’t have succeeded .。
虚拟句型结构及用法
虚拟句型结构及用法虚拟语气是用来表达假设、建议、愿望、推测等非现实情况的语法结构。
在英语中，虚拟语气通常出现在条件句、祈使句、疑问句和感叹句中。
以下是虚拟语气的常见句型结构及其用法：1. 虚拟条件句虚拟条件句表示假设的情况，相当于一个条件从句，常常出现在一个实际情况句之后。
虚拟条件句通常由if 引导，后面接一个陈述句。
例如：If I had more time, I would travel more.（如果我有更多时间，我会旅行更多。
）If it rained tomorrow, we would stay at home.（如果明天下雨，我们会呆在家里。
）2. 虚拟过去时虚拟过去时表示对过去的假设，相当于一个虚拟语气的过去完成时。
虚拟过去时通常由had 引导，后面接过去分词。
例如：Had I known about the concert, I would have gone.（如果我知道音乐会的信息，我会去的。
）If I had studied harder, I would have passed the exam.（如果我学习得更努力，我会通过考试的。
）3. 虚拟将来时虚拟将来时表示对将来的假设，相当于一个虚拟语气的将来时。
虚拟将来时通常由should 或were to 引导，后面接动词原形。
例如：Should I go to the party?（我应该去参加聚会吗？）If she were to call me, what would I say?（如果她给我打电话，我会说些什么？）4. 虚拟祈使句虚拟祈使句表示对过去或将来的建议、命令或请求。
虚拟祈使句通常由should 或were to 引导，后面接动词原形。
例如：Should I go to the doctor?（我应该去看医生吗？）If I were to ask him, what would he say?（如果我问他，他会怎么说？）5. 虚拟感叹句虚拟感叹句表示对假设的情况的感叹。
写作如何使用虚拟语气
写作如何使用虚拟语气虚拟语气是英语中一种特殊的语法现象，用于表达与事实相反、与现实不符合或者虚拟的情况。
在写作中，使用虚拟语气可以增加句子的变化和表达的层次，使文章更加丰富有趣。
本文将详细探讨写作中如何正确使用虚拟语气。
一、虚拟条件句虚拟条件句常用于表达假设、愿望、建议等情况。
其基本句型为：如果+主语+动词的过去式，主语+would/could/should/might/oughtto+动词原形。
例如：- If I were rich, I would travel around the world.（如果我有钱，我会环游世界。
）- If he had studied harder, he could have passed the exam.（如果他学得更努力，他本可以通过考试的。
）注意，在虚拟条件句中，虚拟的动作或情况与现实相反或不可能实现，因此要使用过去式或过去完成时来表示。
二、虚拟表达愿望虚拟语气也常用于表达对现实情况的不满、愿望或建议。
常用的句型包括：- I wish/If only+主语+过去式（与现在事实相反）- I wish/If only+主语+had+过去分词（与过去事实相反）- I would rather+主语+过去式/过去完成时+（that）从句（表示偏好）例如：- I wish I had a car.（我希望我有一辆车。
）- If only I were taller.（要是我个子再高点该多好。
）- I would rather you came tomorrow.（我宁愿你明天来。
）注意，在虚拟表达愿望时，要根据具体情况选择使用过去式、过去完成时或模态动词。
三、虚拟表达建议虚拟语气还可用于表达建议、要求或命令。
常用的句型包括：- It is suggested/recommended/important/vital+that+主语+动词原形- It is demanded/required/necessary+that+主语+动词原形例如：- It is suggested that he take a break.（建议他休息一下。
虚拟语气语法总结
虚拟语气语法总结虚拟语气是一种用来表示假设、愿望、建议或虚拟情况的语法形式。
它在英语中经常被使用，特别是在条件句、表达愿望和建议的句子中。
本文将总结虚拟语气的主要用法，并提供一些例句来加深理解。
一、虚拟条件句虚拟条件句用来表达假设或未实现的情况。
它由一个if从句和一个主句构成，其中从句使用过去完成时，主句使用would/could/might + 动词原形。
以下是三种虚拟条件句的形式：1. 第一型：对现在或未来的假设如果从句是对现在或未来的假设，主句使用的是would + 动词原形。
例句：If it rained, I would stay at home.译文：如果下雨了，我就会待在家里。
2. 第二型：对过去的虚拟假设如果从句是对过去的虚拟假设，主句使用的是would/could/might + have + 过去分词。
例句：If I had studied harder, I could have passed the exam.译文：如果我学得更努力一些，我可能就通过考试了。
3. 第三型：对过去虚拟于过去的情况如果从句是对过去虚拟于过去的情况，主句使用的是would/could/might + have + 过去分词。
例句：If he had taken the earlier train, he might have caught the flight.译文：如果他坐了早一班火车，他可能就赶上了航班。
二、虚拟愿望虚拟愿望用来表达我们希望某件事情是真的，但实际情况并非如此。
它通常以动词过去式的形式出现，或是使用were作为动词be的过去式，不管主语是单数还是复数。
以下是几种常见的虚拟愿望的形式：1. 对现在的愿望例句：I wish I had a car.译文：我希望我有一辆车。
2. 对过去的愿望例句：I wish I had studied abroad when I had the chance.译文：我希望当时有机会时我去了国外留学。
雅思阅读语法9虚拟语气
一般过去时 将来 were +to do
should+ do
would/should+ do
• 例如： If they were here, they would help you. 如果 他们在这儿，会帮助你的。
• 含义：They are not here, they can’t help you.
ago. • 要是几年前他听从了我的建议就好了。
• 对过去的虚拟（过去完成时）
比较：only if表示"只有"； I wake up only if the alarm clock rings. 只有闹钟响了，我才会醒。
虚拟句式三：固定虚拟表达
• ⑴It is （high ）time…(过去时） • “应该、开始…,是``的时候了” • It’s （high ）time I started believing in
not have finished it so early.（对过去进行 虚拟）
虚拟句式二：wish引导的宾语从句
宾语从句
①现在虚拟 过去时
②过去虚拟 过去完成时
③将来虚拟
would（could, might, should) + do
• ①现在虚拟(对现在虚拟---过去时）
• I wish I were as tall as you.
例如： If you succeeded, everything would be all right. 如果 你将来成功了，一切都会好的。
If you should succeed, everything would be all right.
If you were to succeed, everything would be all right.
巧用虚拟语气提升雅思口语分数
巧用虚拟语气提升雅思口语分数雅思口语如果想迈向高分，虚拟语气是口语答复中必不可少的，跟随来看下虚拟短语短句有哪些吧。
一、用在动词wish之后在动词wish后的宾语从句中，从句动词用过去时表示与现在事实相反的愿望；从句动词用过去完成时表示与过去事实相反的愿望；从句中用“would/could+动词原形〞那么表示将来难以实现的愿望。
I wish I knew how to operate the machine.我要是会操作这台机器该多好啊。
We wish you had come to our English evening.我们真希望你来参加了我们的英语晚会。
I wish I would try again.我真希望能再试一次。
注意：wish与hope的区别wish后的宾语从句要用虚拟语气，而hope后的宾语从句要用陈述语气I hope you ll be better soon.我希望你能很快好起来。
二、用在would rather/would sooner后的宾语从句中would rather和would sooner可以后接一个有自己的主语的宾语从句，从句内容是宁愿他人做什么或宁愿某物怎么样。
这种宾语从句中用过去时表示现在和将来的虚拟内容，用过去完成时表示过去的虚拟内容。
I wish I had seen you yesterday.我希望昨天能见到你。
I d rather you went home now.我倒宁愿你现在回家。
I would rather you came tomorrow.我倒宁愿你明天来。
I would rather you had stayed at home last night.我倒宁愿你昨天晚上呆在家里。
三、用在表示命令、建议等意义的动词后的宾语从句中在表示提议、要求、命令、意愿、决定等意义的动词(如suggest, decide, require, request, demand, propose, insist, order, prefer等)后的宾语从句中，常用should+动词原形，should常被省略。
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雅思写作之最基本的虚拟语气句型1.虚拟现在时表示与现在事实相反的假设。
其if从句的谓语形式用动词的过去式（be一般用were）, 主句用would/should/could/might +动词原型Eg1. 如果赌博合法化，会引诱人们陷入没有结果的一夜暴富的幻想中If gambling were legalised, it would tempt people to fruitless fantasies of instant riches.Eg 2. 如果没有审查制度，信息高速公路可能会变成电子“红灯区”If there were no information censorship, the information highway would be in danger of becoming an electronic “red light district”。
2. 虚拟过去时是表示与过去事实相反的假设， if从句的谓语形式用过去完成时，即had+ 过去分词，主句用would/should/could/might+have+过去分词。
Eg. 1 如果发达国家过去没有捐赠不计其数的救援物资，发展中国家成百上千的穷人就会死于饥饿或传染病。
If developed countries had not donated countless relief materials, millions of poor peo ple in developing countries would have died of hunger or infectious diseases.Eg. 2. 如果中国没有审查网络，那么青少年就会接触到不雅的材料, 例如暴力与色情If China had not censored the internet, minors could have been exposed to indecent materials such as violence and pornography.3. 虚拟将来时是表示对将来事实可能相反的假设。
if从句的谓语形式用一般过去式或用were to/should + 动词原形，主句用would/should/could/might + 动词原形Eg 1. 如果吸食毒品合法化，警察大量的时间就将用于解决更严重的问题If drug use were to be legalised, considerable police time could be spent in dealing with other more serious problems.Eg 2. 如果西方国家停止资助第三世界国家，第三世界国家会寻求经济独立。
If western countries should stop financing the Third World, it would struggle for its ec onomic independence.4. 省略if采用倒装语序的条件句有时可以吧含有助动词、情态动词、be或have的虚拟条件句中的连词if省去，而将had,should,were等词提到主语之前，即用倒装结构。
**如果没有had,should,were等词，既不能省略if, 也不能倒装。
Eg 1. 如果没有关于名流的八卦新闻，人们会不满意，媒体也失去娱乐性。
原句：If there should be no gossip about celebrities, people would not be satisfied and the media would be less entertainging.=>Should there be no gossip about celebrities, people would not be satisfied and the media would be less entertainging.Eg 2. 如果实施严厉的惩罚，交通违章者人数会急剧下降。
原句：If strict penalty were to be implemented, the number of traffic violators would drop significantly.=>Were strict penalty to be implemented, the number of traffic violators would drop significantly.Eg 3. 如果狗仔队没有在巴黎追踪戴安娜王妃，她就不会死于车祸。
原句：If paparazzi had not trailed Princess Diana in Paris, she would not have been killed in the car accident.=>Had paparazzi not trailed Princess Diana in Paris, she would not have been killed in the car accident.*5.有时虚拟条件句用介词短语otherwise，or, without, but for（如果没有，要不是）来引导（形式上的虚拟语气）Eg 1. 公众场合应该安装更多的监视装置(surveillance devices)，否则市民没有安全感。
More surveillance devices should be fixed in public areas; otherwise citizens would not have a sense of security.Eg 2. 如果（but for/without）没有媒体，演员们会因为没有足够的媒体曝光率而成不了超级巨星。
But for/Without the press, actors and actresses might not have enough media exposure to become superstars.二、雅思写作之名词性从句中的虚拟语气雅思写作中的虚拟语气之I.在表示要求(request, require, , demand, insist)、命令(stipulate, urge, command, grant, order) 、想法(prefer, agree, decide, determine)、建议(propose, suggest, advise,indicate, vote) 等的动词后的从句里，如果用should+动词原形， should可以省略。
如：Eg 1. 有人建议吧大麻合法化，以便政府可以通过征税管理这种毒品。
It is advised that marijuana (should)be legalised so that the government might regulate the drug by imposing taxes.Eg 2. 观众要求媒体每天提供没有偏见、公平的信息。
The audience demand that the media (should) provide unbiased and unprejudiced information every day.Eg 3. 许多市民要求酒吧在凌晨一点钱关门。
Many citizens require that the bars (should) be closed before 1 a.m.Eg 4. 赌博支持者坚持认为赌博应该被合法化，这样可以为周围商家创造收入，同时为当地居民提供就业机会。
支持者(proponent/advocate/supporter/backer)Gambling proponents insist that gambling (should) be legalized to generate income for surrounding businesses and provide job opportunities for local residents.雅思写作中的虚拟语气之II.在表示要求(request, requirement, , demand, insistence)、命令(stipulation, command, order) 、想法(preference, agreement, decision, determination)、建议(proposal, suggestion, advice,indication) 等的名词后的从句里，如果用should+动词原形， should可以省略Eg 1. 赌博合法化的赞成者（拥护者）建议政府通过宣布赌博合法化来打击非法赌博。
Legalisation advocates’ suggestion is that the government (should) fight illegal gambling by declaring gambing legal.Eg 2. 堕胎支持者认为是否堕胎应该留给当事人决定。
Abortion backers make the proposal that to abort or not (should)be left to the woman to decide.雅思写作中的虚拟语气之III.在It is/was + 形容词后的that 从句中如果用should的结构， should可以省略。
这类形容词常见的有：表示“建议的”advisable, preferable, recommended, desirable, eager 表示“紧急的”anxious, urgent, 表示“必须的”crucial, essential, vital, necessary, obligatory,compulsory, imperative, 表示“可能的”“合适的”possible, impossible probable, , （improper, important, natural）Eg 1. 富国当然有义务帮助穷国It is natural that wealthier countries (should)have the obligation to assist their less wealthy counterparts.Eg 2. 政府有必要采取“审查互联网”的方法防止未成年人接触到不良内容。
It is essential that the government (should) adopt the “Censor the Net” approach to keep inappropriate materials out of minors’ hands.Eg 3. 公布公众人物的私生活对新闻自由至关重要。