(完整版)虚拟语气用法归纳

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(完整word版)虚拟语气用法详解(word文档良心出品)

(完整word版)虚拟语气用法详解(word文档良心出品)

虚拟语气用法详解一、条件句中的虚拟语气1. 条件句中虚拟语气的形式从句中提出一种与客观现实不相符或根本不可能存在的条件,主句会产生的一种不可能获得的结果。

条件句中的2. 条件句中的虚拟语气的举例(1) 将来时的条件句中的虚拟语气。

如:If he should go to Qing Hua University, he would make full use of his time. 如果他要上清华大学的话,他就会充分利用他的时间了。

If he were to come here, he would tell us about it. 如果他要来的话,他会通知我们一声。

(2) 现在时的条件句中的虚拟语气。

如:If he were free, he would help us. 要是他有空的话,它会帮助我们的。

If he studied at this school, he would know you well. 如果他在这所学校学习的话,它会对你很熟悉。

(3)过去时的条件句中的虚拟语气。

如:If I had seen the film, I would have told you about it. 我如果看过这场电影,我会把电影内容告诉你了。

If I had got there earlier, I would have met Mr. Li. 如果我早点到那儿,我就会会到了李先生。

3. 运用条件句中的虚拟语气时,须注意的几个问题(1)当从句的主语为第三人称单数时,谓语动词若是系动词be时,可用was 代替were。

但在倒装虚拟结构及if I were you, as it were 中,只能用were。

如:Were I ten years younger, I would study abroad. 要是我还年轻十岁的话,我会去国外学习。

If I were you, I would try my best to grasp the chance. 要是我是你的话,我要尽力抓住这次机会。

(完整版)虚拟语气用法小结

(完整版)虚拟语气用法小结

虚拟语气用法小结一、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。

如果假设的情况是有可能发生的,就是真实条件何.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。

)1。

在含有虚拟条件句的复合句中,主句和从句的谓语都要用虚拟语气。

虚拟条件从句和主句的动词形式列表如下:2。

错综时间条件句:有时条件从句中的动作和主句中的动作发生的时间不一致(表示错综时间的虚拟语气),这时动词的形式要根据它所表示的时间加以调整。

If you had listened to the doctor, you would be all right now。

如果你当初听了医生的话,身体现在就好了。

(从句动作指过去,主句动作指现在)3。

省略连词if (倒装)。

在书面语中,如果虚拟条件从句中有were,had 或 should,可以把if省略,把这几个词放到主语之前,构成主谓倒装.Should he come (If he should come), tell him to ring me up.Were I you (If I were you), I would not do it。

Were I to meet him tomorrow (= if I were to met him tomorrow), I should ask him about it。

要是我明天见到他,我就会问他这件事的。

Had I had the money last year (= if I had had the money last year), i would have bought the house. 如果我去年有了这笔钱,我就买那所房子了.Should there be any trouble with the boiler, the automatic controlling unit would cut off the fuel oil supply. 假如锅炉出问题的话,自控装置会自动切断燃油的供给.4。

(完整)虚拟语气用法总结,推荐文档

(完整)虚拟语气用法总结,推荐文档

虚拟语气的用法总结语气:语气是动词的一中形式,它表示说话人对某一行为或事情的看法和态度。

语气的种类:(1 )陈述语气表示动作或状态是现实的,确定的或符合事实的,用于陈述句,疑问句和某些感叹句。

如We are ready. What a fine day it is!(2 )祈使语气表示说话人的建议,请求,邀请,命令等。

如Ope n the door, Please.应注意以下几点:1. 主语通常是第二人称you,但多不出现,动词用原形,否定用don ot或者don'加动词原形(或be)女口Be careful next time. Don 'smoke here.2. 有时为了强调,主语也可以出现,而且可以是第三人称,谓语动词不加-s或者-es如You be quiet.He sta nd up.3. 祈使语气可以用do加强语气女口Do come to see this Sunday.4. 在Let's的祈使句后,疑问部分通常用shall we ;在Let us后,疑问部分用will you女口Let' goout for a walk after supper , shall we? /Let us clean our classroom, will you?5. 祈使句与连词and连用时相当于一个条件句,而and之后则是表示结果。

如Think hardand you will have a good idea.(3)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。

女口If I were you, I should study En glish.一. 虚拟语气在条件从句的用法条件句有两类,一类是真实条件句;一类是非真实条件句,也就是虚拟条件句。

如果假设的情况是有可能发生的,就是真实条件句,谓语要用陈述语气。

如If it doesn S rain tomorrow, we will go to the park.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。

(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

(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。

虚拟语气的用法归纳

虚拟语气的用法归纳

虚拟语气是一种特殊的动词形式,用来表达说话人的假设、愿望、猜测、建议等非现实的情况。

虚拟语气在英语中的使用非常广泛,包括情态动词、动词的过去式、过去完成时、be 型虚拟式等形式。

下面我将详细介绍虚拟语气的用法。

一、情态动词的虚拟语气1. 表示现在或将来的假设例如:If I had money, I would travel around the world.2. 表示过去的假设例如:If I had studied harder, I would have passed the exam.3. 表示与现在事实相反的愿望例如:I wish I were rich.4. 表示与过去事实相反的愿望例如:I wish I had studied harder.5. 表示与将来事实可能相反的愿望例如:I wish it would stop raining.二、动词的过去式的虚拟语气1. 表示现在或将来的假设例如:If I knew the answer, I would tell you.2. 表示过去的假设例如:If I had seen the movie, I would have recommended it to you.三、过去完成时的虚拟语气1. 表示过去的假设例如:If I had had more time, I would have finished the work.2. 表示与过去事实相反的愿望例如:I wish I had gone to the party last night.四、be型虚拟式1. 表示现在或将来的假设例如:If I were you, I would take the job.2. 表示与现在事实相反的愿望例如:I wish I were in Hawaii now.五、混合虚拟语气1. 表示过去的假设例如:If I had known that you were coming, I would have met you at the airport.2. 表示与过去事实相反的愿望例如:I wish I had studied harder and passed the exam.六、虚拟语气的特殊用法1. 在某些形容词后面使用虚拟语气例如:It is important that you be on time.2. 在某些名词后面使用虚拟语气例如:It is necessary that he study harder.3. 在某些介词后面使用虚拟语气例如:I am glad that you came.以上是虚拟语气的用法归纳,希望对大家有所帮助。

虚拟语气的用法总结

虚拟语气的用法总结

虚拟语气的用法总结以下是小编为大家总结的虚拟语气的用法,希望能帮助大家更好地掌握英语中虚拟语气的用法,提高英语水平。

一、虚拟语气的使用范围:虚拟语气用来表示说话人所说的话并不是事实,而是一种假设、愿望、怀疑或推测。

该语法主要用于if 条件状语从句中,也可用于主语从句、表语从句和宾语从句等。

二、虚拟语气的判断:1. if 条件状语从句中虚拟语气的判断。

if 条件状语从句有真实条件句和非真实条件句。

假设条件可以实现的句子为真实条件句,反之为非真实条件句,要用虚拟语气。

其形式分为以下三种:(1) 与过去事实相反的假设。

结构为:从句的谓语动词用“had + 过去分词”,主句用“should (would, could, might) + have + 过去分词”。

例如:If it had not rained so hard yesterday, we could have played tennis. 如果昨天没有下大雨,我们就能玩网球了。

(2) 与现在事实相反的假设。

结构为:从句的谓语动词用过去式,系动词用were,主句的谓语用“should (would, could, might) + 动词原形”。

例如:If I were in your position, I would marry her. 如果我是你,我就娶她为妻。

(3) 与将来事实相反的假设。

结构为:从句的谓语动词用“should (were to) + 动词原形”,主句用“should(would, could, might) + 动词原形”。

例如:If you should miss the chance, you would feel sorry for it. 如果你错过了这次机会,你会难过的。

2. 宾语从句中的虚拟语气用法。

(1) wish后接宾语从句中的虚拟语气:根据从句的意义来判断。

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。

虚拟语气用法总结(超好)

虚拟语气用法总结(超好)

虚拟语气用法总结(超好)虚拟语气用法总结虚拟语气是英语中的一种语法现象,它用于表达与事实相反、与现实相反或与过去事实相反的假设或愿望。

虚拟语气不仅存在于从句中,也可以出现在主句中。

虽然虚拟语气的用法较为多样,但是掌握其基本规则能够帮助我们更准确地表达自己的意思。

本文将对虚拟语气的用法进行总结和归纳。

一、过去时的虚拟语气1. 虚拟条件句当表示与现实相反的假设或条件时,使用虚拟条件句。

这种句子通常包含一个条件从句和一个结果从句,条件从句使用过去完成时,结果从句使用"would"、"could"或"might"加动词原形。

例如:- If I had studied harder, I would have passed the exam.(如果我当时学得更努力,我就能通过考试。

)- If I had known you were coming, I would have prepared dinner.(如果我知道你要来,我就会准备晚餐。

)2. 虚拟表达愿望或建议当表达与现实相反的愿望或建议时,使用虚拟语气,即将过去时态的动词形式改为"would"加动词原形。

例如:- I wish I were taller.(我希望我更高。

)- She suggested that he take a bus.(她建议他坐公交车。

)二、现在时的虚拟语气1. 虚拟条件句与过去时的虚拟条件句类似,现在时的虚拟条件句也包含一个条件从句和一个结果从句。

条件从句使用"were to"结构或"should"加动词原形,结果从句使用"would"、"could"或"might"加动词原形。

例如:- If I were to win the lottery, I would travel the world.(如果我中了彩票,我会周游世界。

高中英语虚拟语气的用法归纳

高中英语虚拟语气的用法归纳

高中英语虚拟语气的用法归纳以下是高中英语虚拟语气的用法归纳:虚拟语气是一种特殊的动词形式,表示假设、愿望、建议、命令、猜测等非真实的情况。

一、基本用法1. 与现在事实相反条件从句:If + 主语 + 动词过去式(be 动词用 were)主句:主语 + would/should/could/might + 动词原形例句:If I were you, I would study harder. (如果我是你,我会更努力学习。

)Wouldn't life be boring if we had everything we wanted? (如果我们想要什么就有什么,生活岂不是很无聊?)2. 与过去事实相反条件从句:If + 主语 + had + 过去分词主句:主语 + would/should/could/might + have + 过去分词例句:If I had known your phone number, I would have called you. (如果我知道你的电话号码,我就给你打电话了。

)Couldn't you have done better if you had tried harder? (如果你再努力些,难道不能做得更好吗?)3. 与将来事实相反条件从句:① If + 主语 + 动词过去式② If + 主语 + were to + 动词原形③ If + 主语 + should + 动词原形主句:主语 + would/should/could/might + 动词原形例句:If it rained tomorrow, we would stay at home. (如果明天下雨,我们就待在家里。

)If she were to come here tomorrow, I would be very happy. (如果她明天来这儿,我会非常高兴。

)If he should fail in the exam, how disappointed his parents would be!(要是他考试不及格,他父母该多失望啊!)二、固定搭配1. wish 后的宾语从句与现在事实相反:从句用一般过去时与过去事实相反:从句用过去完成时与将来事实相反:从句用 would/could + 动词原形例句:I wish I were as tall as you. (我希望我和你一样高。

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虚拟语气(the subjunctive mood)用法归纳第一部分:语气的定义和种类1、语气(mood)语气是动词的一种形式,表示说话人对某一行为或事情的看法和态度。

2、语气的种类⑴陈述语气:表示动作或状态是现实的、确定的或符合事实的,用于陈述句、疑问句和某些感叹句。

如:①There are two sides to every question. 每个问题都有两个方面。

②Were you busy all day yesterday? 昨天一整天你都很忙吗?③How good a teacher she is! 她是多好的一位老师啊!⑵祈使语气:表示说话人对对方的请求或命令。

如:①Never be late again! 再也不要迟到了。

②Don’t forget to turn off the light. 别忘了关灯。

⑶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:①If I were a bird, I could fly in the air. 如果我是一只小鸟,我就能在空中飞行。

②I wish I could pass the examination. 我希望我能通过考试。

③May you succeed! 祝您成功!第二部分:简单句中的虚拟语气一、情态动词的过去式用于现在时态时,表示说话人的谦虚、客气、有礼貌、或委婉的语气,常用于日常会话中。

如:⑴Would you be kind enough to show me the way to the post office?请你告诉我去邮局的路好吗?⑵It would be better for you not to stay up too late. 你最好别熬夜到很晚。

二、表祝愿。

1、常用“may+动词原形”表示祝愿,但愿,may须置于句首(多用于正式文体中)。

如:⑴May good luck be yours! 祝你好运!⑵May you be happy! 祝你快乐!⑶May you do even better! 祝你取得更大成就!⑷May you have a good time. 祝愿你玩的痛快。

⑸May the friendship between us last long. 祝愿我们的友情天长地久。

⑹May you be happy. 祝你幸福。

【注意】本句型属于部分倒装句型,主语后用动词原形。

2、用动词原形。

如:⑴Long live the people! 人民万岁!⑵“God bless you,” said the priest. 牧师说:“愿上帝保佑你!”⑶Have a good journey! 祝愿你旅途愉快!三、表示强烈愿望。

(该类型虚拟语气谓语仅用动词原形,第三人称单数也不加“s”)⑴God save me.⑵Heaven help us.四、表命令。

1. 命令虚拟语气只能用在第二人称(you),而且通常省略主语(也就是you)。

2. 句子尾通常加上感叹号。

3. 虚拟语气动词用一般现在时态(Simple Present),如:work, be , go。

4. 否定形式的命令语气,可用助动词do加上not。

(1) Work !(2) Work harder !(3) Be more alert ! (虚拟语气动词Be)(4) You go out !(5) Do not work so hard. (do not 表示否定的虚拟语气)(6) Don't be afraid. (口语中常用don't 代替do not)五、在一些习惯表达中。

如:(1) You’d better set off now.你最好现在就出发。

(2) I’d rather not tell you the secret.我情愿不告诉你这个秘密。

第三部分:复合句中的虚拟语气条件句有真实条件句和非真实(虚拟)条件句两种。

真实条件句所表示的假设是有可能发生的,而非真实条件句则通常表示一种假想,与事实相反或不大可能会发生。

如: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)▲与现在事实相反:若与现在事实相反,条件从句的谓语用过去式(be通常用were),主句谓语用“should (would, could, might)+动词原形”。

如:If I knew her number, I could ring her up. 要是我知道她的电话号码,我就可以给她打电话了。

(可惜我不知道)▲与过去事实相反:若与过去事实相反,条件从句的谓语用过去完成时(had+过去分词),主句谓语用“should (would, could, might)+have+过去分词”。

如:If I’d left sooner, I’d have been on time. 要是我早点动身,我就准时到了。

(但我动身太迟了) ▲与将来事实相反:若与将来事实相反,条件从句的谓语用过去式(be通常用were),主句谓语用“should (would, could, might)+动词原形”。

如:If I asked him, I’m sure he’d help us. 如果我向他提出要求,肯定他会帮助我们。

(不过我不打算这样做)总结:1.虚拟语气的解题方法是:回归法。

即将主句和从句的时态回归到非虚拟语气的状态,然后再用“时态向前推”的方法将主从句改变为虚拟语气的时态。

【注意】错综时间虚拟条件句也用这种方法解题。

2.虚拟条件句:与现在事实相反:从句过去时,主句should (would, could, might)+动词原形;与将来事实相反:从句过去时/should +V原/(were +to do),主句should (would, could, might)+动词原形;与过去事实相反:从句had done,主句should (would, could, might)+have+过去分词。

【注意】主句中有had done,从句中一定有have done。

反之,在错综虚拟条件句中不成立。

3.从句中可以有should表示将来时的虚拟语气,并且可能性很小,但是主句中的should表示主语必须是第一人称。

4.区别:虚拟语气主句中should(表第一人称),would(表结果),could(表能力、许可或可能性)和might(表可能性)。

试比较:If you tried again, you would succeed. 要是你再试一试,你就会成功的。

(would表结果) If you tried again, you might succeed. 要是你再试一试,你可能会成功的。

(might表可能) If you tried again, you could succeed. 要是你再试一试,你就能成功了。

(could表能力) 5.在虚拟条件句中,对于与将来事实相反的情形,请注意以下几点:(1)条件从句表示的内容与将来事实相反,实为对将来情况的推测,用过去时表示虚拟;(2)条件从句谓语除用过去式外,有时也用“should+动词原形(表示可能性极小,常译为“万一”)”或“were to+动词原形(表示与将来事实相反的假设)”;(3)条件从句使用“should+动词原形”这样的谓语形式时,主句谓语除可用“should (would, could, might)+动词原形”这样的虚拟语气形式外,也可用直陈语气或祈使语气。

试比较:If it should rain tomorrow, don’t expect me. 万一明天下雨,就不要等我了。

(祈使语气)If I should see him, I’ll tell him. 万一我见到他,我就告诉他。

(直陈语气)6.当条件从句的主语为第三人称单数时,谓语动词若是系动词be时,可用were代替was。

特别是在倒装虚拟结构及if I were you, as it were中,只能用were。

如:Were I ten years younger, I would study abroad.要是我还年轻十岁的话,我会去国外学习。

If I were you, I would try to grasp the chance. 要是我是你的话,我要尽力抓住这次机会。

7.有时虚拟条件句中,主、从句的动作若不是同时发生时,即错综时间虚拟条件句。

所谓错综时间虚拟条件句即条件从句与主句所指时间不一致,如从句指过去,而主句即指的是现在或将来,此时应根据具体的语境情况,结合上面提到的三种基本类型对时态作相应的调整。

具体分为下面三种情况:①从句的动作与过去事实相反,而主句的动作与现在或现在正在发生的事实不符。

如:If I had worked hard at school, I would be an engineer, too.如果我在学校学习刻苦的话,我现在也会使工程师了If they had informed us, we would not come here now.如果他们通知过我们的话,我们现在就不会来这里了。

②从句的动作与现在事实相反,而主句的动作与过去事实不符。

如:If he were free today, we would have sent him to Beijing.如果他今天有空的话,我们会已经派他去北京了。

If he knew her, he would have greeted her. 要是他认识她的话,他肯定会去问候她了。

③从句的动作与过去发生的情况相反,而主句的动作与现在正在发生的情况相反。

如:If it had not been raining too much, the crops would be growing much better.如果天不下太多的雨的话,庄家会长得更好。

If he had been working hard, he would be working in the office now.要是他工作一直努力的话,他现在已进了办公室了。

8.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。

如:Should he agree to go there, we would send him there. 要是他答应去的话,我们就派他去。

Were she here, she would agree with us. 如果她在这儿的话,她会同意我们的。

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