语法知识—虚拟语气的技巧及练习题含答案

语法知识—虚拟语气的技巧及练习题含答案
语法知识—虚拟语气的技巧及练习题含答案

一、选择题

1.If I a bird, I _ fly in the blue sky.

A.was; would B.am; will

C.will be; will D.were; would

2.If I ______ you, I would represent the class in the school English speech contest.

A.was B.were C.am D.are

3.If I ___ you, I ___ be afraid .

A.was, wouldn’t B.were, won’t C.were, wouldn’t

4.— What would you do if you _______ a million dollars?

— I would give it to charity.

A.have B.had C.will have D.would have

5.If I __you . I__study harder.

A.am , will B.was, would C.were, would D.were, will

6.I________ a big house for my family if I _____ a lot of money.

A.would buy, have B.would buy, had

C.will buy; had D.will buy, will have

7.If I ____ you, I ____ buy a bike for him.

A.was, would B.was, could C.were, would D.were, could

8.--What would you do if you won a million yuan? -- __________.

A.I shall give it to charities B.I will buy snacks

C.I won’t put it in the bank D.I’d give it to medical research

9.If it were Sunday today, I________ go to school.

A.shan’t B.would not C.can’t D.won’t

10.If I you, I’d keep quiet and listen carefully in class.

A.am B.will be

C.were

11.Sir, you should__________ at the red light.But you didn’t.

A.stop B.have stopped C.not have stopped D.stopped

12.If I _______ you, I _______ go there.

A.is; will B.is; would C.were; would D.was; will

13.If I _______ you, I would give some flowers to her.

A.am B.are C.was D.were

14.His teacher suggested ________ ________ to English songs every day. Now he's much better at singing.

A.he listen B.he listens C.him listened D.him listens

15.If my mother ___ I get a grade of 50 in English exam, she would be angry.

A.knows B.knew

C.has known D.would know

16.Mr. White _____ at 8:30 for the meeting, but he didn't show up.

A.should have arrived B.should arrive

C.should have had arrived D.should be arriving

17.If I a boss, I would manage a big factory.

A.are B.was

C.were D.be

18.-– Do you feel tired?

--- No, I don’t. If I were tired, I ______a rest.

A.had B.would have C.will have D.have

19.I strongly suggest that Mike there with us tomorrow.

A.go B.goes C.will go D.is going

20.You are overweight. You’d better any junk food. I suggest you more vegetables. A.not to eat, to have B.not eat, have C.not eat, to have D.not to eat, have 21.Yesterday, the storm delayed us. _______ the storm, we would have been here in time. A.But for B.If it were not for C.But that D.Unless

22._______ in order to sit for the college entrance exam?

A.What did she suggest he read B.What did she suggest he reads

C.Did she suggest for him to read D.Did she suggest what he read

23.I would suggest they ____to Sheshan State Resort.

A.will go B.go C.have gone D.went 24.—Would you like to join us?

—I’d love to,but I’m so busy now.If I________time I________do it.

A.has;will

B.have;will

C.have;should

D.had;would

25.I’m not free to day, If I ____ time, I ____ and help him with you.

A.have, will go B.had, would go C.have, would go D.had, will go

【参考答案】***试卷处理标记,请不要删除

一、选择题

1.D

解析:D

【解析】

试题分析:句意:如果我是一只鸟,我就能在蓝色的天空中飞翔。根据句意可知,这里表示的是跟事实不符的情况,是不可能实现的事情,因此这里应该用虚拟语气。在if从句中用

一般过去时,主句中用would+动词的原形。故选D。

考点:考查虚拟语气。

2.B

解析:B

【解析】

试题分析:根据题干,本句的意思是“如果我是你,我就代表全班参加全校的英语演讲比赛。”本句的一个虚拟语气,我是永远不会成为你的。在虚拟语气中be动词不论是第几人称,都用were。所以本题选B。

考点:本题考查be动词。

点评:本题实际上是考查虚拟语气,虚拟语气是一种假设的情况,并且这种假设的情况是不可能实现的。在做虚拟语气时,应注意主句一般用would do,从句用if+过去时,而be 动词用were。

3.C

解析:C

【解析】

试题分析:根据语境可知此句的含义是如果我是你,我就不害怕。考查的是虚拟语气的基本用法。条件用过去时,主句要用过去将来时,故选C。

考点:虚拟语气

点评:虚拟语气其实就是if引导条件状语从句时,词义为“如果”,不过这个条件是无法实现的。从句中的谓语动词通常用一般过去时表示,则主句中的谓语动词用过去将来时。4.B

解析:B

【解析】试题分析:句意:-如果你有一百万美元你会做什么?-我会把它捐给慈善事业。have 有;had 过去式;will have 一般将来时;would have 过去将来时。根据句意可知,这里表示的是一个假设的问题,在if引导的条件状语从句中应该用虚拟语气,动词用过去式,故选B。

考点:考查虚拟语气。

5.C

解析:C

【解析】

试题分析:句意:如果我是你,我会更努力学习。这个句子要用虚拟语气,表示与事实相反。所以用过去式were, would,故选C。

考点:考查虚拟语气。

6.B

解析:B

【解析】

试题分析:句意:如果我有很多钱,我要给家人买个大大的房子。句子用虚拟语气,所以动词用过去式,would,had,故选B。

7.C

解析:C

【解析】

试题分析:句意:如果我是你,我就给他买一辆自行车。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。表示与现在事实相反,条件从句用一般过去时,be动词习惯用were,主句用should、could、would + 原形动词。故选C。

考点:考查虚拟语气。

8.D

解析:D

【解析】

试题分析:考查虚拟语气。句意:如果你有一百万,你会做什么?我会把它捐给医学研究。根据上文提到 What would you do if you won a million yuan 这是对现在的虚拟,所以回答时用would do ,故选D项。

考点:考查虚拟语气。

9.B

解析:B

【解析】

试题分析:句意:如果今天是星期天,我将不去上学。虚拟语气用于条件状语从句中,可以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动词用were)”,而主句中的谓语动词用“would / should/ could / might + 动词原形”。如:1.If I were you, I would join the army. 2.If she had time, she should go with you.。由句意可知选B。

考点: 考查虚拟语气的用法。

10.C

解析:C

【解析】

试题分析:与现在事实相反:条件从句用动词过去式,主句用would/could/should/might+动词原形;与过去事实相反:条件从句用had done,主句用would/could/should/might+have done;与将来事实相反:条件从句用动词过去式/should+动词原形/were to do,主句用would/could/should/might+动词原形。句意:如果我是你,我上课就会保持安静,认真听课。故选C。

考点:考查虚拟语气的用法。

11.B

解析:B

【解析】

试题分析:句意:先生,你应该在红灯亮时停下来。但你没有。这里用虚拟语气,用情态动词should + have + 过去分词,这是对过去的一种虚拟。所以选B。

12.C

解析:C

【解析】本题考查虚拟语气,if引导的与现在事实相反的虚拟语气。从句用一般过去式,主句用过去将来时。句意:如果我是你的话,我会去那儿的。

13.D

解析:D

【解析】试题分析:句意:如果我是你,我会送她一些花。这是由if引导的一个虚拟语气句子,表示与现在事实相反的情况,其句型为“ if+ 主语 + 动词的过去式( be 动词用

were ),主语 +would / could / might / should + 动词原形”。故选D。

考点:考查虚拟语气的用法。

14.A

解析:A

【解析】

【分析】

【详解】

句意:他的英语老师建议他每天听英文歌,他现在唱歌好多了。

考查宾语从句。由句中suggest 及句子结构分析可知是考查suggest that 引导的虚拟语气,结构为suggest that +主语+should do sth,其中that 和should 可以省略;因此第一空用主格he, 第二空填listen。故选A。

【点睛】

suggest 的用法一般有三种:1.suggest sb doing sth 意为“建议某人做某事”;2.suggest sth 建议某事。3. suggest that +主语+should do sth, 其中 that 和should 可以省略;没有suggest sb to do sth;这是易错点,做题时要注意。

15.B

解析:B

【解析】

试题分析:句意:如果我的母亲知道我英语考试成绩是50分,她会生气的。表示与现在事实相反的事实,该用一般过去时态,所以选B。

考点:考查虚拟语气。

16.A

解析:A

【解析】

试题分析:句意:怀特先生本来应该在8:30到会,但他却没有出现。should have done:本来应该做某事而实际上没做。故选A

考点:情态动词

17.C

解析:C

【解析】

试题分析:句意:如果我是老板,我会经营一家大型工厂。由句意可知,此句是虚拟语气,if引导的从句应该用过去式的形式,其中第一人称用were,故答案为C。

考点:考查虚拟语气。

18.B

解析:B

【解析】

【分析】

【详解】

句意:——你感觉累吗?——不累,如果我累了,我会休息。考查虚拟语气。本句是if条件句,对现在的虚拟,用If sb were/did..., sb would/could/should/might do;根据句意结构和语境,故选B。

19.A

解析:A

【解析】

【详解】

句意“我强烈建议麦克明天和我们去那”。

A.go动词原形;

B.goes动词的单三形式;

C.will go一般将来时;

D.is going现在进行时。suggest建议,表示“建议、要求、命令、坚持”的名词、动词或形容词,后接从句时,用that sb (should) do,should可以省略,故选A。

【点睛】

一坚持insist

二命令order, command

三建议suggest, propose, advise

四要求demand, require, request, ask

注意:若suggest译为“暗示”,insist译为“坚持说”时,其后的that从句不用虚拟语气。20.B

解析:B

【解析】

【详解】

句意:你超重了。你最好不要吃垃圾食品。我建议你多吃点蔬菜。

You’d better+动词原形,表示你最好做某事;You’d better+not+动词原形,表示你最好不要做某事;suggest+主语+should+动词原形,should可以省略,I suggest+主语+动词原形。根据题意,故选B。

21.A

解析:A

【解析】

【详解】

句意:昨天暴风雨耽搁了我们。要不是有暴风雨,我们会及时赶到这里的。

考查连词。But for要不是+短语;If it were not for要不是(用于对现在的虚拟);But that 要不是+从句;Unless除非,后接条件状语从句;根据句中是“the storm”,是名词,所以排除C;根据“would have been ”,是对过去的虚拟排除选项B;分析句子“___ the storm, we would have been here in time.”有暴风雨,我们会及时赶到这里的,应该是“要不是”,故选A。

22.A

解析:A

【解析】

【详解】

句意:为了参加大学入学考试,她建议他读什么书?

考查虚拟语气。suggest表示“建议”时,后接从句用that sb should do,should可省。特殊疑问句的结构是特殊疑问词+be动词(助动词)+主语+其他?故选A。

23.B

解析:B

【解析】

【详解】

句意:我会建议他们去佘山国家旅游度假区。

考查虚拟语气。will go 一般将来时;go动词原形;have gone现在完成时;went动词过去式。句中的suggest表示“建议”,后接宾语从句时,从句要用虚拟语气,谓语动词要用“should+do”形式,should经常会省略,所以设空处用动词原形go,故选B。

【点睛】

“suggest+宾语从句”的区别:suggest表示“暗示,表明”时,宾语从句用陈述语气,从句时态与主句保持一致;suggest表示“建议”时,宾语从句用虚拟语气,其结构为“should+动词原形”,should可以省略。本题根据句意可知,推荐别人旅游的地方应该是“建议”,用虚拟语气,故选B。

24.D

解析:D

【解析】

【分析】

【详解】

句意:——你愿意加入我们吗?——我很愿意,但是我现在很忙。如果我有时间我会去的。

考查条件状语从句。由答语的前半部分可知“我”现在没有时间,所以后面应当用虚拟语气。

25.B

解析:B

【解析】

试题分析:句意:我今天没空,如果我有时间,我就和你一起去帮助他。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。表示与现在事实相反的假设,虚拟条

件句为If+主语+动词的过去式(be动词用were) ,主句为主语+should, would, could, might + 动词原形。所以选B。

考点:考查虚拟语气。

虚拟语气知识点总结和练习

虚拟语气语法总结 虚拟语气主要指的的是带有非真实条件状语从句的复合句,表达的是说话人的遗憾后悔的语气,愿望以及建议,命令,要求等等的情感,往往说的是与事实相反或者没办法实现改变的东西。虚拟语气主要表现为在对过去现在或者将来的情况做出假设后,有可能出现的情况。 虚拟语气的内容主要有三大模块 1.虚拟条件句 第一模块就是涉及到条件从句部分的内容。这一部分的虚拟语气主要体现在三个方面:基本用法,各自为政,以及含蓄之美。 下表就是条件从句虚拟语气的基本用法: 通常,在上面表格里反映的是非真实条件句的虚拟语气模式,从句和主句的谓语动词时间是一致的,如果两者时间不一致,此时就是混合型虚拟语气。混合型虚拟语气的使用要求“各自为政”,即从句和主句根据各自假设的时间不同,采用上面表格中对应的的谓语动词形式。 如何“各自为政”呢?这就像是数学里的排列组合,一边有三种情况,交叉一搭配就出现了好多种情况。不管怎样,我们要遵循一个原则,就是“各自为政”。例如,从句是对过去情况的假设,而主句则是对现在情况的假设,那我们在使用时,从句就用过去完成式,而主句要用would/could do的形式。当然,也不是所有的AB配就是合理的,有时候在具体语境下,会出现矛盾的情况,这时我们就要结合要表达的意思来判断他们是对什么情况的假设,选择合适的形式。一般而言,主句的假设时间会发生在从句的假设时间之后。因为是有这么一个条件才会出现主句的现状。因此在此类的完成句子练习中,我们要特别提醒注意时间状语的暗示 1. If I had seen you, I would not be so worried now. (从句是对过去的假设,主句是对现在的假设)

英语虚拟语气语法归纳总结

虚拟语气: 表示说的话不是事实,不可能发生或者说可能性很小的情况,表达一种愿望、建议、假设。 if were/did, would do if had done, would have done if were to do/should do, would do 举例: If I were you, I would do nothing about it. If you had taken your teacher’s advice, you wouldn’t have made such a mistake. If it were to/ should rain tomorrow(表示降水率很低),they wouldn’t go shopping. 附注: 虚拟语气,条件状从倒装 状语从句中,去掉if,提前were/ had/ should 如:If I were you, I would give up. →Were I you, I would give up If you had taken the advice, you would have…. →Had you taken the advice, you would have… If the world shou ld come to an end,…… →Should the world come to an end…… 另外,without, but for, otherwise构成的条件状语从句中,也有含蓄的虚拟语气But for the popularization of electricity, we would lead a whole different life today. (popularization 普及,publicity 宣传) Without your help, I would have failed. We’ll go earlier, otherwise we wouldn’t get a seat.(表示可能性小)

虚拟语气用法总结及详细解析

虚拟语气用法 英语中的语气分为陈述语气、祈使语气、虚拟语气、疑问语气和感叹语气五类。 1、表示动作或状态是客观存在的、确定的或符合事实的,用于陈述句、疑问句和某些感叹句中。 China is an Asian country. (肯定句) How interesting my stay in China has been! (感叹句) 2、祈使句表示说话人对对方的请求、警告,建议或命令。如: Please come over here. 请到这边来。 Watch your steps! 当心!(走路) 3、虚拟语气表示说话者做出的假设而非事实,或难以实现的情况,甚至表达彻底相反的概念。此外,如需表达主观愿望或某种强烈的感情时,也可用虚拟语气。虚拟语气是由句中的谓语动词的特殊形式表示出来的。如: If I were a bird,I would be able to fly in the air. 如果我是一只小鸟,我就能在空中飞行。 I wish I could pass the examination. 我希望我能通过考试。

If there were a heavy snow next Sunday, we would not go skating. 如果下周日下大雪,我们就不能去滑冰了。 If she were to be here next Monday, I would tell her about the matter. 如果她下周一来这儿的话,我就会告诉她这件事的始末。 4、有时,虚拟条件句中,结果主句和条件从句的谓语动作若不是同时发生时,虚拟语气的形式应作相应的调整。这种条件句叫错综条件句。 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。 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,我现在也会成为一个工程师了 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。 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。 5、当虚拟条件句的谓语动词含有were, should, had时,if可以省略,这时条件从句要用倒装语序,即把were, should, had等词置于句首,这种多用于书面语。 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。 Had he learnt about computers, we would have hired him to work here. 如果他懂一些电脑知识的话,我们已经聘用他来这里工作了。 【注意】 若条件从句为否定句,否定词not应置于主语之后,而不能与were,should,had 等缩略成Weren't,Shouldn't,Hadn't而置于句首。 Had it not been for the bad weather we would have arrived on time. 若不是天气坏,我们就准时到达了。 ②有时省略if后提前的had不是助动词: Had I time,I would come. 假若我有时间,我会来的。(=If I had time…) 6、非真实条件句中的条件从句有时不表达出来,暗含在副词、介词短语、上下文或其他方式表示出来,这种句子叫做含蓄条件句。 ①将条件会暗含在介词短语中,如without…, but for…,otherwise(要不是因为)等 But for his help, we would be working now. (要不是他的帮助,我们还会在工作呢。

可用虚拟语气的用法总结

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。 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If I were you, I should study English. 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’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. 在含有虚拟条件句的复合句中,主句 If her mother had taken the doctor’s advice, she would/might have got well earlier. If it were to rain tomorrow, the match would be canceled. 有时候省略if,采用局部倒装语序。把had /should/were 等动词(不包括行为动词)移到从句的句首。例如: Were it to rain tomorrow, our picnic would be canceled. Had it not been for the storm, we would have arrived in time. Should the earth stop running, what would happen? 二. 错综时间条件句 有时条件从句的动作和主句动作发生的时间不一致,这时需要根据意思采用表示不同时间的动词形式来进行调整。 If she had taken the doctor’s advice, she might still be alive. If I were you, I would have accepted their terms. 三.含蓄条件句

【英语】虚拟语气知识点总结和题型总结

【英语】虚拟语气知识点总结和题型总结 一、初中英语虚拟语气 1. If I _______ you , I _______ do that . A.was , would B.were ; wouldn’t C.am , won’t D.were , won’t 【答案】D 【解析】试题分析:句意:如果我是你,我不会那样做。本句是与现在事实相反的虚拟条件句,从句谓语用动词用过去式(be动词一般用were);主句用should (would,could,might)+ 动词原形。故选D。 考点:虚拟条件句。 2.If I _______ you, I would say another student could do it better. A.was B.were C.were D.are 【答案】B 【解析】 【详解】 句意:如果我是你,我会说另一个学生可以把它做得更好。 考查虚拟语气。根据句意可知“现在事实”相反,此句是虚拟语气,be动词使用were;故选A。 3. If I ______ you, I _____the job. A.was; will take B.was; would take C.were; would take D.were; will take 【答案】 C 【解析】 试题分析:句意:如果我是你,我就要这份工作。If引导的句子是愿望时,用过去式表示,而且系动词用were,主句用would加原形。故选C。 考点: 考查虚拟语气的用法。 4.If I ______ you, I ______invite him to go to see a movie. A.am;would B.were;will C.were;would D.was;will 【答案】C 【解析】 试题分析:句意:如果我是你,我会邀请他去看电影。go to see a movie去看电影;invite sb to do邀请某人做某事;在表达与现在事实相反的虚拟语气中,Be用were,主句用would。 考点:考查虚拟语气。 5.— What would you do if you _______ a million dollars? — I would give it to charity.

虚拟语气语法总结

虚拟语气 在英语文法中有三种语气,即直述式语气(In dicative Mood)、祈使语气(Imperative Mood)和虚拟语气(Subjective Mood),其中前两种我们早已熟悉了,这里则不多谈了,女口:How beautiful she is!则是直述式语气,而Hurry up! Do n't hurry up则是祈使语气。我们主要来看看虚拟语气的主要用法。虚拟语气主要是用来表达一种无法实现的愿望,一种与事实相反的情况,或者将不可能实现的,或可能性很小的事实,假想为事实予以表述。这样的动词结构称为虚拟语气。它主要有三种形式,即与现在事实相反的假设,与过去事实相反的假设,与将来事实相反的假设。它们具体结构如表8 —7。 虚拟语气的构成 虚拟语气其他习惯用法简表

1语法辨析 In correct: If I was a girl, I would marry you Correct: If I were a girl, I would marry you 表示与现在事实相反的虚拟语气时,if条件句中的be动词一律用were,这句话应译为我要是个女孩,我就嫁给你。实际上不可能是个女孩。 In correct: If I were you I will not worry Correct: If I were you I should n't worry 现在时的虚拟语气主句要用should或would加动词原形,这句话应译为我要是你的话,就没有必要烦恼。要注意这种语态用在这里实际上是想把要讲出的观点表达得婉转些,有礼貌些。 In correct: God forgives you! Correct: God forgive you! 这里的主语God是第三人称单数,之所以动词不加s是因为要表达一种祝愿,即人力所不能及的事情,实际上是forgive前有一助动词should, May 等, 但在口语中将其省略了。如:May you be happy祝你幸福。 In correct: If the weather was nice yesterday, we would have gone to the zoo Correct: If the weather had been nice yesterday we would have gone to the zoo

关于虚拟语气的知识点整理

关于虚拟语气的知识点整理 虚拟语气的重点是: 1.一些常见的虚拟语气的句型或结构。 2.虚拟语气的特殊形式,即用来表示要求、建议、命令、提议、意愿等的主语从句、宾语从句、表语从句和同位语从句中的虚拟形式。 3.主从句表示不同的时间概念、事实或假设情况,从而交错成为复合虚拟语气。 4.含蓄条件句中的虚拟语气的表示愿望的虚拟形式。 上述四个要点往往在完形填空或者阅读理解里面存在,尤其是每年完形填空都至少有一道直接考这方面的知识的题目,而在阅读理解里,我们掌握上述四个重点对于我们理解文章的大意和作者态度很有帮助,了解哪些观点是作者假设的、虚拟的,哪些是真实的,这样对于我们回答关于作者态度观点题很有帮助。 下面我们将主要从上述四个方面来重点论述在考试中应该注意的问题。 一、虚拟语气的常见类型和句型 (1)由wish引起的表示愿望的虚拟语气 A.用wish表示对现在的愿望时,它所引起的宾语从句中谓语动词形式为:过去式(be动词用were)。 B.用wish表示对将来的愿望时,它所引起的宾语从句中谓语动词形式为:would, could, might+ 动词原形。 C.wish用于对过去的事实表示一种不可能实现的愿望时,宾语从句中的谓语动词形式为:had+动词过去分词或could, would + have +动词过去分词。 The picture exhibition bored me to death; I wish I had not gone to it. ---“I let Joe borrow our radio for the afternoon.” ---“That’s all right, but I wish he would buy one of his own.” I wish that he weren’t so lazy. (2)had hoped引起的宾语从句中备用语动词形式为would+动词原形,表示一种过去未实现的愿望或令人失望的事。 His father had hoped that his son would go to business with him, but his son became an artist later. (3)would (had) rather, would as soon, would sooner和would prefer所引起的从句中要求用过去式表示当时或将来的情况,用过去完成时表示过去的情况,表示希望或婉转的责备。例如: I’d rather you posted the letter right away. 我倒希望你把这封信立刻寄出去。 I would prefer he didn’t stay there too long.我倒希望他不要在那儿可得太久。 I would just as soon you had returned the book yesterday.我真希望你昨天把这本书还了。 (4)I t’s (high, about) time that 句型中that从句中要求用虚拟语气形式,即动词要用过去式。 It’s time that something was done about the traffic problem downtown. It is high time that we put an end to this discussion.现在是我们该结束讲座的时候了。 (5)as, 或者whether…or…谓语多用be的原形,引导让步虚拟从句,这种用法通常采用倒装结构:Church as we use the word refers to all religious institutions, be they Christian, Islamivc, Buddhist, Jewish, and so on. The business of each day, be it selling goods or shipping them, went quite smoothly. (6)由连接词in case, so that ,unless, lest ,for fear that引起的状语从句中,谓语动词要用虚拟形式,即should(might, would)+动词原形,例如: She put a blanket over the baby for fear that he should catch cold. 她在那个婴儿身上盖上了毯子以免他着凉。 The bad man was put in the soft-padded cell lest he injure himself. (7) if it were not for…与现在事实相反,if it had not been for与过去事实相反,两个都相当于but for: If it had not been for his help(=but for his help),we would not have succeeded.

专四虚拟语气总结(打印)

专四语法(虚拟语气) 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。 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。 eg. If he comes, he will bring his violin. 典型例题 The volleyball match will be put off if it ___. A.will rain B. rains C. rained D. is rained 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be going to表示将来,该用shall, will. (错) If you leave now, you are never going to regret it. (对) If you leave now, you will never regret it. 2)表示真理时,主句谓语动词便不用shall (will) +动词原形,而直接用一般现在时的动词形式。 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。条件句中的虚拟语气根据不同的时间有三种不同的形 ?If I had time, I would do it again. ?If I had known of your arrival, I should have met you at the station. ?If she had further considered the problem, she might have come to the correct conclusion. 真题举例:

最新虚拟语气知识点总结

最新虚拟语气知识点总结 一、初中英语虚拟语气 1.—A student in my class said to me, “if I ______our math teacher, I_____ make math learning easier and more interesting instead of giving the kids much homework to do every day.”A.were, would B.am, will C.was, would D.were, will 【答案】A 【解析】 试题分析:句意:我班里的一个学生对我说:如果我是数学老师,我会使数学学习更简单有趣,而不是每天给学生许多作业去做。虚拟语气是一种特殊的动词形式,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。其主要有三种结构: 1、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” 2、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” 3、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”。 该句描述的是与现状相反的事实故选A。 考点:考查虚拟语气。 2.--------- Come and join us, Jim! ---------- I’m sorry I can’t . If I _______ time, I would certainly go. A.will have B.have had C.had D.had had 【答案】C 【解析】 试题分析:虚拟语气是一种特殊的动词形式,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。判断是真实条件句还是非真实条件句。只有在非真实条件句中才使用虚拟语气。通过句子意思,看假设的条件是否能够实现,能够实现是真实条件句,不能使用虚拟语气;假设的条件不能实现则是非真实条件句,要用虚拟语气.判断这个假设是与哪个事实相反。 (1)、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” (2)、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” (3)、与将来事实相反

虚拟语气用法总结讲课稿

虚拟语气用法总结

虚拟语气用法总结 朱世梅 新时代大学英语中针对虚拟语气的练习题较多,而学生们往往把握不好虚拟语气的正确使用,现将其用法总结如下: 一.虚拟语气在英语里主要用来表达: a. 非真实的情景,不可能发生的事,即某种与事实相反或难以实现的情况,或说话人主观愿望。 b. 与客观事实相反地情景,即强制性虚拟语气,表示建议、命令、劝告这一类的意思上,表示强烈的要求做到、必须做到这样的含义。 c. 虚拟语气的表达形式是通过动词的变化形式表达的,其特点是主从句时态的不一致,而且一般有明显得标志。 二.虚拟语气的考点为: 1.If 句型 (共有三种句型) 非真实条件句: a.与现在的事实相反:从句用一般过去时,主句的谓语用would (could, might) +动词原形 If I were Bill Gates, I would not work so hard every day. b.与过去的事实相反:从句用过去完成时,主句的谓语用would (could, might) +现在完成时 If I had gone to America when I graduated from middle school, I would have got my PhD degree. c.与将来的事实相反:从句用should (were to,did) + 动词原形,主句的谓语用would (could, might) +动词原形 If it should/were to snow tomorrow, I would go skiing.

注意:虚拟条件句的倒装虚拟条件句的从句部分如果含有were, should, 或had, 可将if省略,再把were, should或had 移到从句句首,实行倒装。 Eg: Should it rain, the crops would be saved. =Were it to rain, the crops would be saved. Eg:_____ to do the work, I should do it some other day. A. If were I B. I were C. Were I D. Was I 答案C. 在虚拟条件状语中如果有were, should, had这三个词,通常将if省略,主语提前, 变成 were, should, had +主语的形式。但在虚拟条件状语从句中,省略连词的倒装形式的句首不能用动词的缩略形式。如我们可说 Were I not to do., 而不能说 Weren't I to do. d.混合条件句主句与从句的动作发生在不同的时间,这时主,从句谓语动词的虚拟语气形式因时间不同而不同,这叫做混合条件句。例如:条件句动作发生在过去,主句的动作发生在现在)谓语动词要根据表示的时间进行调整。 Eg: If it had rained last night (过去), it would be very cold today (现在). 2.Wish 句型表达“但愿…,要是…多好”的语气表示与事实相反的情况,或表示将来不太可能实现的愿望。其宾语从句的动词形式为: He wished he hadn't said that. 他希望他没讲那样的话。 I wish it would rain tomorrow. 我希望明天下雨就好了。 Wish to do表达法: Wish sb / sth to do I wish to see the manager. = I want to see the manager. I wish the manager to be informed at once. (= I want the manager to be informed at once.) 3.在强制性语气的宾语从句中的运用即表示建议、命令、劝告、决心等主观色彩的动词 + that + (should) + 动词原形,其中should 经常被省略。这类动词包括: suggest, propose, recommend, demand, order, command, desire, require, insist,

虚拟语气语法汇总

虚拟语气语法汇总

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虚拟语气 在英语文法中有三种语气,即直述式语气(Indicative Mood)、祈使语气(Imperative Mood)和虚拟语气(Subjective Mood),其中前两种我们早已熟悉了,这里则不多谈了,如:How beautiful she is! 则是直述式语气,而Hurry up! Don't hurry up 则是祈使语气。我们主要来看看虚拟语气的主要用法。虚拟语气主要是用来表达一种无法实现的愿望,一种与事实相反的情况,或者将不可能实现的,或可能性很小的事实,假想为事实予以表述。这样的动词结构称为虚拟语气。它主要有三种形式,即与现在事实相反的假设,与过去事实相反的假设,与将来事实相反的假设。它们具体结构如表8-7。 虚拟语气的构成 种类条件句结构主句结构 与现在事实相反动词用过去式 be 动词用were Should/could+动词原形 would/might+动词原形 与过去事实相反的用had+过去分词 Should/could+have+过去分词 would/might+have+过去分词 与将来事实相反动词用过去式 were to 加动词原形 should 加动词原形 should+动词原形 would+动词原形虚拟语气其他习惯用法简表 种 类 功用句型例句 虚拟语气表示主观 愿望 主句谓语宾语从句谓语动词I wish we could go to the seaside today. wish 现在过去式 过去 had+过 去分词 I wish I had gone to the basketball match. 将来 should+ 动词原 形 would+ 动词原 形 could+动 词原形 might+动 词原形 I wished I could fly to the moon. I wish you would stay here a little longer. would rather 现在过去式 I would rather you came to my party tomorrow. 表示虚拟状语从句从句动She looked after the orphan as if he

英语虚拟语气知识点归纳

虚拟语气(注意时态和所用规则) 一般原则 现在:if+主+动词过去式(be动词用were)主+should/could/would/might+do 过去:if+主+had + done 主+should/could/would/might+have/has + done 将来:if+主+动词过去式 If+主+were to do 主+should/could/would/might+do If+主+should do 出现with、without、but for、otherwise、ever if 、ever though………用法与一般原则一样 Wish原则 虚拟的动作相比wish是同时时,虚拟部分用-----------过去式 过去-----------过去完成时 未来-----------could/would do 例:I wish ……………………………… If only =I wish 学过倒装的,可以回顾一下if的倒装形式 区别:If only 与only if (if)(只有…才…) 意思雷同首字母

Would rather原则 对现在虚拟-------用过去式 过去-------用过去完成式 将来-------用过去式 例:I’d rather that……………… As if /as though 原则 对现在虚拟-------用过去式 过去-------用过去完成式 将来-------用would do 区别:as if/as though与even if/even though 前者意思是好像,后者意思是即使、虽然后三种原则区别是对将来的虚拟形式不同

英语虚拟语气总结(一)

英语虚拟语气总结(一) 一、概说 英语有三种语气,即陈述语气、祈使语气和虚拟语气。陈述语气用于陈述事实、提出看法或问题等,祈使语气用于表示请求、命令或警告等,虚拟语气则表示假想或主观愿望:He is honest. 他很诚实。(陈述语气) Don’t be late next time. 下次别迟到。(祈使语气) If I were you I wouldn’t go. 我要是你,我就不会去。(虚拟语气) I wish I had a lot of money. 要是我有很多钱就好了。(虚拟语气) 二、带虚拟条件的虚拟语气 1.真实条件句和非真实条件句 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: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) 2.虚拟条件句的三种基本类型 (1)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”: If you took a taxi,you’d get there quicker. 如果你坐出租车去,你可以快一点到那里。(但你不坐) 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) (2)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”: 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) If we had found him earlier we could have saved his life. 要是我们当时早点找到他的话,我们就可以救活他。(可惜我们找到他太晚了) (3)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”: If he went,would you go too? 如果他去,你也去吗?(大概他不会去) 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) 注:① 主句谓语中的should主要用于第一人称后。would, might, could的大致区别是:would表示结果,might表示可能性,could表示能力、允许或可能性。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

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英语总复习虚拟语气知识点总结 一、初中英语虚拟语气 1. ---Tom is always making so many mistakes in his English exercises! --- Yeah. If he ________ more careful, he ________ fewer mistakes. A.was; will make B.is; would make C.were; will make D.were; would make 【答案】D 【解析】 试题分析:句意:汤姆总是在英语练习中犯那么多的错误!—如果他能更细心一些,他就会犯更少的错误。 表示与现在事实相反的假设,If+主语+动词过去式(be动词用were),主语+would/should/might/could+动词原形。根据题意及句型,故选D。 考点:考查虚拟语气的用法。 2. If I __you . I__study harder. A.am , will B.was, would C.were, would D.were, will 【答案】C 【解析】 试题分析:句意:如果我是你,我会更努力学习。这个句子要用虚拟语气,表示与事实相反。所以用过去式were, would,故选C。 考点:考查虚拟语气。 3.If I _____ one million dollars, I________ travel around the world with my parents. A.have; will B.had; will C.had; will D.had; would 【答案】D 【解析】 试题分析:如果我有一百万美元,我要和我的父母环游世界。结合语境可知主句描述的是将来动作,用将来时态。从句中是对将来的虚拟,故用过去时态。选D。 考点:if引导的条件状语从句 点评:虚拟语气是一种特殊的动词形式,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。其主要有三种结构: 1、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” 2、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” 3、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”:

高中英语虚拟语气总结

虚拟条件句 Q: What’s the difference between the two sentences If I am free, I will visit you. (______条件句) If I were a bird, I would fly into the sky. (______条件句) a. 真实条件句表示条件是真的或有可能实现的, 采用陈述语气。 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 条件从句主句 一般现在时 will \shall+动词原形 . What will you do if it rains tomorrow I will stay at home if it rains tomorrow. The football match _______ put off if it______(rain). b. 虚拟条件句表示条件是无法实现或几乎无法实现的, 采用虚拟语气。 I. 虚拟语气 虚拟语气就是表示与真实情况相反的一种假设、愿望或推测。 Subjunctive mood is the verb form used to express a wish; a suggestion; a command or a condition that is contrary to a fact. If I ________(be ) the girl, I________________(want )a big hug. If I ______(meet ) Obama, I________________ (shake) hands with him. 1.同现在事实相反的假设 条件从句主句 过去式(were) should/would/mould/might/+ do If I had a lot of money, I would donate some to the people in need. 2.与过去事实相反的假设 条件从句主句 had done would/should/could/might + have done . If he had driven more carefully, he would not have had the car accident in May,

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