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虚拟语气的用法及例子

虚拟语气的用法及例子

虚拟语气的用法及例子
虚拟语气是一种语法形式,用于表示非真实的情况或假设的情况。

虚拟语气常见于条件句、愿望句和建议句中。

1. 条件句中的虚拟语气
条件句中的虚拟语气用于表达假设、不可能实现或不符合事实的情况。

- 如果我会飞,我就飞到月球上去了。

- 如果我有更多的时间,我会多读书。

2. 愿望句中的虚拟语气
愿望句中的虚拟语气用于表达对现在或过去情况的不满、遗憾或希望。

- 要是我能去旅行,我就会去世界各地。

- 要是我早些知道这个消息,我就不会错过这个机会了。

3. 建议句中的虚拟语气
建议句中的虚拟语气用于表达对某种行动或情况的建议、要求或命令。

- 尽量少吃甜食,要不然你会发胖的。

- 要是你需要帮助,尽管告诉我。

虚拟语气通过使用虚拟动词和特殊的句子结构来表达。

在中文中,通常使用“如果……就……”、“要是……就……”、“如果能……就……”等句式来表示虚拟语气。

需要注意的是,虚拟语气在口语和书面语中的使用有所不同。

在口语中,虚拟语气的使用相对较少,而在正式的书面语或文学作品中,虚拟语气的使用相对较多。

希望本文对你理解和运用虚拟语气有所帮助!。

虚拟语气讲解

虚拟语气讲解

What would have happened, _____ as far as the river bank? (01 上海) A. Bob had walked farther B. if Bob should walk farther C. had Bob walked farther D. if Bob walked farther
C
二、虚拟语气在名词从句中的运用 (1)用于宾语从句 1、wish 后面的宾语从句中。 一般用虚拟语气,表示一种不可能实现的愿望。其谓 语动词形式为:
表现在
表过去
过去时
过去完成时
表将来 would, might, could+动词原形 I wish (that) I were a bird.
I wish (that) I had seen the film last night. I wish (that) I would\could go.
虚拟语气
虚拟语气的概念
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)。
虚拟语气在 在条件从句中
虚拟条件句
与现在 事实相 反的假 设 与过去 相反的 假设 与将来 相反的 假设
2. 在某些动词后的宾语从句中需用should+动词原形的 虚拟语气形式。“should”可以省略。 常见的动词有: 一个坚持insist; 两个命令order, command ; 三条建议suggest , advise, propose; 四项要求demand, request, require, ask; 另外还有prefer

虚拟语气总结

虚拟语气总结

虚拟语气总结虚拟语气是中文语法中的一个重要部分,它用来表示与事实相反、与现实不符或者与实际情况相违背的假设条件。

在句子中,虚拟语气可以通过动词变化、词语搭配或者语气的转变来表示。

在本文中,我们将对虚拟语气进行总结和探讨。

一、虚拟语气的分类虚拟语气主要分为三种形式:假设虚拟语气、愿望虚拟语气和建议虚拟语气。

假设虚拟语气用来表示与事实相反或者与现实情况不符的假设条件。

例如:“如果我是你,我就不会这样做。

”这句话中,“我是你”的前提是与实际情况不符的。

愿望虚拟语气用来表达对现实情况的一种希望或者愿望。

例如:“我希望我能够飞起来。

”这句话中,“我能够飞起来”是与现实情况相悖的。

建议虚拟语气用来表示一种建议或者命令的语气。

例如:“你最好不要再迟到了。

”这句话中,“你最好不要迟到”是一种与现实情况相反的建议。

二、虚拟语气的用法虚拟语气的用法在语法中有一定的规则。

在假设虚拟语气中,如果条件是与现实相反的假设,一般用“如果”、“要是”、“虽然”等连词引导。

在愿望虚拟语气中,可以使用“但愿”、“要是”、“如果”等词语来引导。

在建议虚拟语气中,常用的引导词有“最好”、“最宜”、“要是”等。

虚拟语气的主要表示方式是通过动词的变化。

在汉语中,动词的变化包括假定语气动词的使用、词语搭配的改变和语气的转换。

例如,在假设虚拟语气中,“是”可以变为“要是”、“如果”、“虽然”等;在愿望虚拟语气中,动词可以添加“了”、“吧”等语气词来表示虚拟语气。

有一些常用的虚拟语气的表达方式。

例如,在假设虚拟语气中,可以用“要是”+现在时态表示现在虚拟,用“要是”+过去时态表示过去虚拟。

在愿望虚拟语气中,可以用“但愿”+现在时态表示对现在情况的一种希望,用“但愿”+过去时态表示对过去情况的一种希望。

在建议虚拟语气中,可以用“要是”+现在时态表示对现在情况的一种建议或者命令。

三、虚拟语气的意义和作用虚拟语气在语言交际中有着重要的意义和作用。

它可以用来表示一种假设条件或者与事实相反的情况,让语言变得更加丰富和灵活。

虚拟语气的用法与意义

虚拟语气的用法与意义

虚拟语气的用法与意义虚拟语气是语法中的一种特殊语态,它用来表达假设、猜测、条件和愿望等非现实或不肯定的情况。

虚拟语气在英语中具有广泛的应用,掌握了虚拟语气的用法与意义,可以使我们的语言表达更加丰富、准确。

本文将对虚拟语气的用法及意义加以解读。

一、条件虚拟语气条件虚拟语气用于表达假设、条件或未实现的情况。

它通常以"if"引导条件从句,而主句则使用情态动词(would, could, might, should等)来表示虚拟的结果。

1. 虚拟条件句的用法虚拟条件句可以表达对过去情况的假设或者对现在或将来不可能实现的情况。

例如:- If I were a bird, I would fly to the sky.(如果我是一只鸟,我会飞向天空。

)(表示现在不可能实现的情况)- If he had come on time, he would have caught the train.(如果他按时来,他会赶上火车。

)(表示过去的情况)2. 虚拟条件句的意义虚拟条件句用来表达假设条件下的结果,强调结果的虚拟性和不确定性。

它可以用于对现实生活中可能发生的情况进行讨论,或者用于以假设的方式进行推理和猜测。

二、愿望虚拟语气愿望虚拟语气用于表达对现在或将来不可能实现的愿望、要求或建议。

它通常使用情态动词(would, could, might, should等)来表示愿望的虚拟结果。

1. 虚拟愿望句的用法虚拟愿望句常常由动词过去式、"were"、"would"等引导,用来表示对现在或将来不可能实现的愿望。

例如:- I wish I were a millionaire.(我希望我是个百万富翁。

)(表达对现在不可能实现的愿望)- I wish you would help me with my homework.(希望你能帮我一起做功课。

)(表达对将来行为的期望)2. 虚拟愿望句的意义虚拟愿望句用来表达不可能实现的愿望,通过这种表达方式,我们可以在语言中表达对现实或将来情况的期望、遗憾或是建议。

虚拟语气的全面讲解

虚拟语气的全面讲解

当条件状语 从句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来调整。
If you had worked hard, you would be very tired. If they had left home in early morning, they would arrive in half an hour. If I were you ,I wouldn‘t have missed the film last night. If you had spoken to him last time you saw him, you would know what to do now.
III. 在不同时间下,虚拟语气的三种形式,公式。 I.与现在事实相反 Were might If+主语+ 过去式动词 would 过去式助动词 , 主语+ could + V Should II.与过去事实相反 might would + have + 过去分词 If +主语+had +过去分词, 主语 + could Should
练习
1) If you ___ the doctor’s advice, you would have recognized already. A. followed B would follow C follow D had followed 2) If my lawyer ____ here last Saturday, he ___ me from going. A had been , would have prevented B had been, would prevent C were, would prevent D were, would have prevented 3) I ___ if she ____ me. A would have overslept,didn't call B would have overslept, hadn’t called C overslept, hadn't called D would overslept, didn't call 4) ---- If he ___, he___that food. ----Luckily he was sent to the hospital immediately. A was warned, would not take B had been warned, would not have taken C would be warned, had not taken D would have been warned, had not taken 5) She _____ to the party if she _____ invited. A would have gone, had been B would go , was C would have gone, was D has gone

十大虚拟语气词

十大虚拟语气词

十大虚拟语气词一、insist1、含义:vt. 坚持;坚决主张,vi. 坚持;强调。

2、用法insist的基本意思是“坚持”,常用于坚持意见、看法、主张等。

insist既可用作及物动词,也可用作不及物动词。

作及物动词时,不能用名词、代词或动词不定式作宾语,只能接that引导的从句。

若指尚未发生的动作,从句谓语常用虚拟语气(should+动词原形或直接用动词原形);若表示一个已发生的动作或已存在的状态时,从句谓语多用陈述语气。

that有时可以省略。

insist用作不及物动词时,其后常须加介词on〔upon〕,然后接名词、代词或动名词。

该动名词前可加物主代词或名词、人称代词的宾格形式作其逻辑主语,该动名词的否定形式是在其前直接加not。

He insisted that he had done right.他坚决认为自己做对了。

They insist that I stay there for supper.他们坚决要求让我留下吃晚饭。

二、command1、含义:n. 命令;指挥;掌握;[计算机] DOS命令: 引用辅助命令处理器,v. 命令;指挥;掌握;博得。

2、用法command用作动词是正式用语,表示“命令,要求”时,一般不用作进行时;其后可接名词或代词作宾语,接带动词不定式的复合结构和that从句时,从句中的谓语动词应用虚拟式,即“(should+)动词原形”。

command在书面语体中可以引出直接引语,作“命令道”或“用命令的口气说道”解。

He growled a command to her to stop.他咆哮着命令她停下来。

The company commander roared his command.连长高声发布命令。

三、suggest1、含义:vt. 建议;暗示;使想起;表明;要求。

2、用法suggest的基本意思是“建议”“提议”,还可表示“暗示,表明”“使想起”等。

suggest作“建议”“提议”解后接that从句作宾语时,从句中的谓语动词要用虚拟式; 作“表明,暗示”“使想起”等解时,从句中的谓语动词可用陈述式。

虚拟语气语法总结

虚拟语气语法总结

虚拟语气语法总结虚拟语气是一种在句子中表示假设、愿望、推测、建议、命令等语气的语法结构。

它在很多语言中都存在,在英语中尤为常见。

虚拟语气有时可以用来表示与实际情况相反的假设,有时则用来表示无法实现的愿望或推测。

在英语中,虚拟语气分为三种形式:过去虚拟语气、现在虚拟语气和将来虚拟语气。

在本篇总结中,我们将详细介绍这三种虚拟语气的用法和结构。

一、过去虚拟语气过去虚拟语气用来表示与现实情况相反或与过去事实不符的假设。

它的主要结构是“had + 过去分词”,常用于if条件从句或wish从句中。

1. 用于if条件从句:如果我有时间,我就会去看电影。

If I had time, I would go to see a movie.假如你帮我,我就会更快地完成工作。

If you helped me, I would finish the work faster.2. 用于wish从句:我希望你住得近一点,这样我们就可以经常见面了。

I wish you lived closer so that we could see each other more often. 她希望她昨晚去了宴会。

She wishes she had gone to the party last night.二、现在虚拟语气现在虚拟语气用来表示与现实情况相反或不太可能实现的愿望、建议、要求等。

它的主要结构是“should + 动词原形”或“were + to + 动词原形”。

1. 用于虚拟的愿望:如果我是你,我会马上辞职。

If I were you, I would quit my job immediately.(“were”表示与现实情况相反的假设)我希望你明白我的意思。

I wish you understood what I mean.(“understood”表示与现实情况不符的愿望)2. 用于虚拟的建议和要求:你应该尽早去看医生。

(完整版)虚拟语气详解

(完整版)虚拟语气详解

(完整版)虚拟语⽓详解虚拟语⽓详解虚拟语⽓表⽰说话⼈的主观愿望(往往与客观事实相反),或是表⽰假象和猜测。

虚拟语⽓⽆论从形式上还是时态上都⽐较复杂,需要归类记忆。

虚拟语⽓⼤体分为三类:(1) be型虚拟(2) were型虚拟(3) if 条件句及主句虚拟下⾯会详细说每种虚拟形式的特征和规律,考试时先判断属于哪种虚拟类型,剩下的皆是套路~(1)be型虚拟(基本是套路)形式:should + 动词原形,should可以省略⽤法:1)表⽰“命令、建议、要求”等意义词语之后的宾语从句⽤be型虚拟,常见的词如下: demand, desire, insist, order, ask, command, propose, recommend, suggest, prefer, require, request等最常见的形式是这类动词后⾯接着⼀个宾语从句,则宾语从句的谓语部分要⽤(should)+ 动词原形来虚拟例: We demand that the meeting(should)be postponed.The manager suggested that we (should) work together.注意:有时候你所见到不⼀定是上述动词引导的宾语从句,⽽是由上述词变体后所引导主语从句(it做形式主语,如:it is advised/ suggested/ requested/ ordered/ proposed that…)、表语从句或同位语从句例如:It is required that the students (should) learn a foreign language. (主语从句) The requirement is that all the equipment in the meeting room (should) be checked twice before. (表语从句)We didn’t stand for his proposal that the meeting (should)be postponed. (同位语从句)只要看到句中有上述动词或其变体,不管词性怎么变、句型怎么变,都⽤be型虚拟!特例:suggest和insist这两个⽐较特殊,当suggest作“暗⽰、表明、说明”讲,insist作“坚持说”讲,后⾯⼀般跟的是客观事实,不需要虚拟~这是⼀个⽐较重要的考点,体会下⾯两组句⼦:We all suggest that a lab (should) be built. 我们都建议建⼀个实验室。

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牛津高中英语M6语法专项复习(一)动词的时态现在时态谈论现在的状况或动作一般用现在时态。

现在时态包括一般现在时、现在进行时、现在完成时和现在完成进行时等。

I. 一般现在时1 表示客观事实或普通真理.(不受时态限制)The geography teacher told us the earth moves around the sun.地理老师告诉我们地球绕着太阳转。

Japan lies to the east of China. 日本位于中国的东方。

The sun rises in the east and sets in the west. 太阳东升西落。

2 表示现在经常或反复发生的动作或存在的状态,常和often, always, usually, sometimes, everyday, once a week 等表示频率的时间状语连用.He takes a walk after supper every day. 他每天晚饭后散步。

My mother works at the same company as my father.我母亲和父亲在同一家公司工作。

We always care for each other and help each other. 我们总是相互关心相互帮助。

3 表示主语的特征、性格、能力等。

Mr. Smith hates fish and never eats any. 斯密斯先生讨厌鱼而且从来不吃。

Mary speaks both English and French very well. 玛丽英语和法语都说的很好。

4 表示安排或计划好的肯定会出现的动作或状态。

The plane takes off at 10:00 a.m. 飞机上午10点起飞。

Tomorrow is Wednesday. 明天是星期三。

5 在时间、条件状语从句中用一般现在时表示将来的动作。

We will have to put off the sports meeting if it rains tomorrow.如果明天下雨我们将不得不推迟会议。

I can’t leave unless my boss agrees. 除非老板同意,否则我不能走。

When you see her, just tell her that I am all right. 你见到她告诉她我很好。

Notes: if 引导的条件状语从句中可以用shall 或will 表示意愿,但不表示时态。

If you will accept my invitation and come to our party, my family will be pleased.如果你能接受我的邀请来参加我我们的聚会,我的家人会很高兴的。

II. 现在进行时1 表示说话时正在进行的动作。

—what are you doing?—I am writing a letter.It’s raining heavily now, so we must stay inside.2 表示现阶段一直在进行的动作。

Jane is studying law while her sister is doing physics.简在学习法律而她的姐姐在学习物理。

He is teaching English and learning Chinese. 他正在一边教英语一边学中文。

3 表示按计划近期内即将发生的动作。

I am meeting Mr. Wang tonight. 我今晚要去见王先生。

I am going to Qingdao for the summer holiday this year. 我计划今年去青岛过暑假。

The plane is leaving for London soon. 飞机即将飞往伦敦。

4 与always often 等频度副词连用表示经常反复的行为或某种感情色彩。

The girl is always talking loud in public. 那个女孩总爱当众大声喧哗。

She is often borrowing money and forgetting to pay me back. 她经常借钱却忘记还。

She is constantly complaining about her fate. 她不停地抱怨自己的命运不好。

Notes: 以下四类动词不宜用现在进行时。

A 表示心理状态、情感的动词Like, love, hate, care, remember, believe, want, mind, wish, agree, mean, needB 表示存在状态的动词appear, exist, lie, remain, seem, belong to, depend onC 表示瞬间动作的动词allow, accept, permit, promise, admit, completeD 表示感官的动词see, hear, notice, feel, smell, sound, taste, lookIII. 现在完成时1 表示反复发生的经历He has hosted the show eight times. 他已经连续八次主持表演。

Billy Crystal has been in many films and television shows.贝利克克里斯托已经出演过多部电影和电视剧。

We have been to the Great Wall many times. 我们已去过长城多次。

2 表示动作发生在过去,但对现在仍留下某种后果和影响。

He has paid his income tax. 他已经交了个人所得税。

Doctors have found that people who laugh a lot live longer!医生们已经发现经常大笑的人长寿。

3 表示动作发生在过去但持续到现在。

My mother has been ill for three days. 我妈妈已经生病3天。

Most of us have studied English for 5 years. 我们大部分人已经学了5年英语了。

4 下列句型中常用现在完成时。

It is (has been) +一段时间+since +从句This (that/ It ) is the first (second…) time that + 完成时This (That/ It) is the best/ finest / most interesting….+that+完成时It’s/ It has been 3 years since they got married. 他们结婚已有3年了。

It’s the first time that I have been to the Great Wall. 这是我第一次到长城。

This is the most interesting film that I have seen. 这是我看过的最有趣的电影。

Notes: 在时间或条件状语从句中,现在完成时可以代替一般将来时。

If you have done the experiment, you’ll understand the theory better. 如果你做完试验,你会更好地理解这个理论的。

Don’t get off the bus until it ha s stopped. 车停稳之前,别忙着下车。

Notes: 注意区分一般过去时与现在完成时(1) 时间上有差异:凡有具体的过去时间,均用过去时态,不能用完成上,如:ago, last year, just now, the other day 等。

(2) 结果上有差异:现在完成时强调的是对―现在‖的影响和结果,动作到现在刚完成或还在继续;一般过去时强调的动作发生在过去,和现在没有关系。

IV. 现在完成进行时表示从过去某一时间开始一直延续到现在的动作,这个动作可能刚刚结束,也可能还要继续下去。

Chinese have been making paper for more than 2000 years.中国造纸的历史已有2000多年了。

She has been working in Shenzhen since 1995. 她从1995年就来深圳工作了。

Doctors have been researching that question for many years.多年来,医生们一直在研究这个问题。

The children have bee watching TV all morning. 孩子们一上午一直在看电视。

She has been waiting for her boss for almost an hour.她等她的老板等了将近一个小时。

练习1. 单项填空1 How can you possibly miss the news? It _______ on TV all day long. (2004北京春)A. has been B had been C was D will be2 I arrived late; I _____ the road to be so icy. (2004北京春)A. wouldn’t expect B haven’t expected C hadn’t expected D wasn’t expecting3 Although he has lived with us for years, he ____ us much impression. (2004上海春)A hadn’t leftB didn’t leaveC doesn’t leaveD hasn’t left4 ―Sorry, Joe. I didn’t mean to….―Don’t call me ―Joe‖. I’m Mr. Parker to you, and ____ you forgetit! (2003全国)A doB didn’tC didD don’t5 All morning as she waited for the medical report from the doctor, her nervousness ___A has grownB is growingC grewD had grown6 Why don’t you put the meat in the fridge? It will _______ fresh for several days.A be stayedB stayC be stayingD have stayed7 ―_______ David and Vicky _______ married?(2003北京)―For about three years.A How long were; beingB How long have; gotC How long have; beenD How long did; get8 Come and see me whenever_______. (2003北京)A you are convenientB you will be convenient]C it is convenient to youD it will be convenient to you9 ―When will you come to see me, Dad?―I will go to see you when you ______ the training course.(2003北京)A will have finishedB will finishC are finishingD finish10 When and where to go for the on-salary holiday _______ yet. (2003北京春)A are not decidedB have not been decidedC has been completedD had been completed11 I wonder why Jenny ______ us recently. We should have heard from her by now.A hasn’t writtenB doesn’t writeC won’t writeD hadn’t write12 He will have learned English for eight years by the time he _______ from the university next year. (2002上海)A will graduateB will have graduatedC graduatesD is to graduate13 ―Will you go skiing with me this winter vacation?―It _______.(2004上海)A all dependB all dependsC is all dependedD is all depending14 John and I _______ friends for eight years. We first got to know each other at a Christmas party. But we ______ each other a couple of times before that.A had been; have seenB have been; have seenC had been; had seenD have been; had seen15 ―How are the team playing?―They’re playing well, but one of them ______ hurt.(2002北京春)A gotB getsC are being cutD had been cut16 Rainforests _______ and burned at such a speed that they will disappear from the earth in the near future. (2002上海春)A cutB are cutC are being cutD had been cut17 It ______ long before we ______ the result of the experiment. (2002上海春)A will not be; will knowB is; will knowC will not be; knowD is; know18 Selecting a mobile phone for personal use is no easy task because technology ______ so rapidly. (2001全国)A is changingB has changedC will have changedD will change19 I ______ ping-pong quite will, but I hav en’t had time to play since the new year. (2001全国)A will playB have playedC playedD play20. In such dry weather, the flowers will have to be watered if they____. (2001上海)A have surviveB are to surviveC would surviveD will survive Answers: 1-5 ACDDC 6-10 BCCDD 11-15 ACBDA 16-20 CCADB过去时态谈论过去的状况或动作一般用过去时态。

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