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被动语态虚拟语气

【被动语态】

（一）简介

在英语中，语态是动词的一种形式，表示主语和谓语的关系。英语动词有两种语态，即主动语态和被动语态。主动语态(active voice) 表示主语是动作的执行者；被动语态（passive voice）表示主语是动作的承受者。如： Saddam is being tried. 萨达姆正在接受审判。

The Iraqi government is trying Saddam. 伊拉克政府正在审判萨达姆。 More and more people use computers now.（主动语态）Computers are more and more widely used now.（被动语态） English is spoken all over the world. (被动语态)

（二）英汉两种语言在表达被动方式上的差异

汉语表达被动语态非常简单明了，用“被”“遭”“受”等词来表示，如“被捕”、“被杀”、“受到凌辱”等。而英语表达被动的方式也不复杂，用“助动词be+动词的过去分词”表示。其中助动词be有人称、数量和时态的变化，而这正是英语被动语态的难点。

（三）被动语态的构成

被动语态由“be+及物动词的过去分词”构成。这里要强调一定是及物动词的过去分词，因为不及物动词不能带宾语，也就不可能有被动语态。英语主动语态有16个时态；被动语态常用的有8个，以give 为例说明如下：时态动词形式

一般现在时 Am/is/are given 一般过去时 Was/were given

一般将来时 Shall/will be given 现在进行时 Am/is/are being given

过去进行时 Was/were being given 过去完成时 Had been given

过去将来时 Should/would be given现在完成时 Has/have been given 被动语态的疑问句是将第一个助动词移到主语之前、句末用问号；

否定式是在第一个助动词后加not或never等否定词、句末用句号。Be+主+done+其？主+be not/never+done+其。

“During the interview, were you asked questions in English?”“No, I wasn’t asked questions in English.”“面试的时候，用英语问你问题了吗？”“没有，没有用英语问我问题。”

The origin of the universe will probably never be explained. 宇宙的起源大概永远也不会被解释清楚。

Is the restaurant being decorated? 那家餐馆正在装修吗？

The restaurant is not being decorated. In fact the restaurant has never b een decorated。那家餐馆没有在装修。实际上，那家餐馆从来没有装修过。

（四）被动语态的用法

1、不知道或没有必要指出动作的执行者。换个说法，有一件事情不知道是谁干的或者不想说出是谁干的，这时就用被动语态。例如：

I felt a littlie nervous when I was being interviewed. 我接受面试的时候，有点紧张。 These fighters are imported from Russia. 这些战斗机是从俄国进口的。

That place has been turned into a swimming pool. 那个地方已被变成游泳池。

2、说话或发表意见时，为了显得客观公正，也常用被动语态

He’s said/believed/reported to be in the U. S. A. 据说/据信/据报道他在美国。还有下列常用句型（that后面跟句子）：

It is said that……. 据说

It is hoped that……. 希望

It is reported that……. 据报道

It is believed that……. 人们相信

It is announced that……. 据宣布

it is (well) known that……. 众所周知

It has been decided that……. 已经决定

It is supposed that……. 人们认为

It is suggested that……. 有人建议

It must be remembered that……. 务必记住

It is taken for granted that……. 被视为当然

（五）主动句变被动句的注意事项

一是时态不能改变；二是变为被动语态后，谓语动词要和被动语态的主语在人称、数上保持一致。还要作如下变动：把主动语态的宾语变为被动语态的主语；主动语态的主语放在by的后面，组成介词短语，再把这个介词短语放在被动语态的谓语动词之后。在动作的执行者无须说明或不必要强调时，by短语可以省略。例如：

They will open a new supermarket there soon. 他们很快将在那里开办个新超市。 A new supermarket will be opened there soon. 一个新超市

不久将在那里开办。 The doctor gave two lectures in English. 那位医生用英语讲了两次课。

Two lectures were given by the doctor in English. 由那位医生用英语讲了两次课。 Somebody has warned us to be careful of rats. 有人警告我们要当心老鼠。 We have been warned to be careful of rats. 我们受到警告，要当心老鼠。如果主动语态有两个宾语（直接宾语和间接宾语），变为被动语态时，可将其中任何一个宾语变为主语，另一个不变。但较常见的是将间接宾语变为被动语态的主语。

The reporters asked the president some questions. 记者们问了总统一些问题。 The president was asked some questions by the reporters. （变间接宾语为主语）

Some questions were asked the president by the reporters.

（变直接宾语为主语）

We have given him a job. 我们已给了他一个工作。

He has been given a job. （变间接宾语为主语）

A job has been given (to) him. （变直接宾语为主语）

（六）含有情态动词的被动语态

句中含有情态动词时，其被动语态的结构是：情态动词+be+过去分词：The timetable can be changed any time. 时间表随时可以改变。

This book may not be taken out of the reading room. 这本书不允许带出阅览室。 This dictionary must be taken good care of. 这本词典必须保管好。

（七）关于被动语态的几点说明

1、有些动词形式上是主动，意义上是被动。

例如: School begins in September. 学校九月份开学。

The library doesn’t open on Sunday. 图书馆星期天不开放。

The machine runs well. 这台机器容易操作。

My pen writes well. 我的钢笔好使。

The cloth washes well. 这料子耐洗。

The dictionary sells well. 这词典销路很好。 The book hardly sells. 这书买不出去。 The door will not shut/lock. 门关/锁不上。

2、make, see, watch, hear, notice, feel等使役动词和感官动词的宾语后面可以接不带to的不定式作宾补。但在被动语态中，不定式符号to必须补上。

例如： They made him go. 他们让他去。 He was made to go. 他被要求去了。

I heard him say good-bye to his friends. 我听见他向他的朋友说再见。He was heard to say good-bye to his friends. 有人听到他向他的朋友说再见。

3、除助动词be外，动词get有时也可跟过去分词构成被动语态，是比较口语化的一种被动语态。这种结构中很少用by短语。例如:

I got lost in the huge market. 在那个巨大的市场中我迷失了方向。 You might get killed/hurt. 你会送命/受伤的。

In the end this story got translated into English. 这故事最后被译成了英

文。 His car got damaged in a road accident. 他的车在交通事故中被毁了。

4、“have/get+宾语+过去分词”这个句型也表达了一种被动的意思。如： I’ll have the bike repaired in no time. 我一会就把自行车修好。

I had my wallet stolen/lost last Sunday when I was shopping. 上星期天买东西的时候我的钱夹被盗。

He got his leg broken when playing football. 踢足球的时候他把腿弄断了。

I bought these books at a discount and had two hundred dollars saved.

我打折买了这些书，省了两百美元。

5、在need, want, require后面，主动的-ing形式表达被动的意思： My watch needs cleaning. (=…needs to be cleaned) 我的表需要清洗。 Your garden needs watering. (=…to be watered) 你的花园需要浇水。 Does your suit require pressing, sir? 先生，您的衣服要烫吗？【虚拟语气】

多数中国人对虚拟语气的理解是：虚拟语气表示说话人的愿望，是假设的，虚构的，与事实相反的，或者是不太可能的。这种理解固然是对的，但并不全面。在英语中，虚拟语气是个广义的概念，包括好几种句型和结构。假设，意愿等只是虚拟语气的两个方面。

英汉两种语言表达虚拟语气的方式差异：

而在英语中，虚拟语气是通过句子中谓语动词的特殊形式来表示的。这又一次证明动词在英语中的核心地位，又一次证明要学好英语语法，

就要学好英语动词。由于虚拟语气是通过句子中谓语动词的特殊形式来表示的，因此，掌握虚拟语气中所使用的各种谓语动词形式变化是掌握虚拟语气的关键，这也是虚拟语气的难点。虚拟语气本身也是英语语法的一个难点。

学习虚拟语气的方法是分别弄通虚拟语气的各种句型和结构，各个击破。下面对虚拟语气在各种句式中的用法分别介绍。

（一）虚拟语气用于表示假设的条件状语从句，状语从句相当于汉语的“假如…”“要是…”等。

请看一个句子：

If she invites me tomorrow, I shall go to the party. 如果她明天邀请我参加聚会，我就去。

这是个带条件从句的主从复合句，是直接的陈述语气，主句谓语动词用将来时，从句谓语动词用现在时代替将来时，表示能实现的动作。这句话说明说话人认为邀请的可能性较大。此句的条件是“只要她邀请我”，“去”这一动作就能实现。请把这句话与下面虚拟语气的带条件从句的主从复合句进行比较：

1） If she invited me, I should go to the party. 假如她邀请我参加聚会，我就去。（说话人认为邀请的可能性较小或不可能。）

这句话主句谓语动词用过去将来时，从句谓语动词用一般过去时，其含义是： She will probably not invite me, so I shall not go to the party. 她很可能不会邀请我参加聚会，所以我不会去。

2） If she had invited me yesterday, I should have gone to the party. 假如她昨天邀请我参加聚会，我就去了。

这句话主句谓语动词用“should ＋ have + 过去分词”形式，从句用过去完成时，对过去发生的事情进行虚拟假设，表示与过去事实相反的情况，其含义是：

She didn’t invite me yesterday, so I didn’t go to the party. 她昨天没有邀请我参加聚会，因此我没有去。

3） If she should invite me tomorrow, I should go to the party. 如果她明天邀请我参加聚会，我会去的。

这句话主句谓语动词用过去将来时，从句谓语动词也用过去将来时，表示的意思是，“邀请我”的可能性较小，对将来要发生的情况表示怀疑。其含义是： It is unlikely that she will invite me tomorrow, so I shall not go to th e party. 明天她不可能会邀请我，因此我不会去。

从以上例句可以看出：虚拟语气的条件句是用谓语动词的特殊形式来表示与现在、过去事实相反的情况或对将来发生的情况表示怀疑，和直陈语气条件句的谓语动词形式以及所表达的含义完全不同。虚拟语气条件句中所用的谓语动词过去式、过去完成式、过去将来式等只表示不同的虚拟语气，与直陈语气句子的过去时、过去完成时等毫无关系，在学习时应注意加以区别，不要混淆。

现将虚拟语气在条件句中的各种具体形式和用法分述如下：

1、对现在的虚拟，表示与现在事实相反的假设时，条件状语从句的

谓语动词用过去式（be的过去式用were.而主句中的谓语动词用would (should, could, might) + 动词原形。见下表：

条件状语从句的动词形式主句的动词形式

If+主语+动词过去式(be的过去式were.在口语等非正式场合中，I，he，she，it等后面也可用was.但在If I were you中，一定要用were，不能用was. I (we)should+动词原形

主语+would (might,could)十动词原形

2、对过去的虚拟，表示与过去的事实相反的假设时，条件状语从句的谓语动词用过去完成时,主句的谓语动词用would (should, could, might)+过去分词。见下表：条件状语从司的动词形式主句的动词形式

If+主语+had+过去分词 i(we)should+have+过去分词

主语+could (might,could)+have ＋过

去分词

3、表示与将来事实相反的假设，对将来表示怀疑，或将来的动作不太可能实现时，条件状语从句和主句的谓语动词有以下形式：（见表）条件状语从句的动词形式(三种) 主句的动词形式 (1)if十主语+动词过去式(be的过去式用were)，通常要与

一个表示将来的时间状语连用.

(2)If+主语(任何人称和数)+should+动词原形

(3)if+主语(任何人称和数)+were to+动词原形 I(we)should+动词原形主语+would (might,

could)+动词原形

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来调整。这与以上三种情况不同，虚拟语气的谓语动词形式没有遵循以上规律。

5. 以上句型可以转换成以下形式： 1）条件状语从句省略if：在书面语中，如果条件状语从句的谓语中有were, had 或should, 就可以省略if, 并将were, had 或should 放到句首，谓语主语之前，用“Were/Had/Should + 主语”的形式。这种虚拟语气在意义上与带if 的条件状语从句相同。当然，如果从句没有were, had, 或should,就不能省略if. 2）用介词短语代替条件状语从句。（可以改为条件状语从句）。例如： Without air, there would be no living things. But for your help, I co uldn’t have done it.

3）用其他方式代替条件状语从句（可以改写为条件状语从句。）例如：It would produce bad results to do that. 用动词不定式 =If you did that/should do that, it would produce bad results.

6、虚拟语气省略条件从句或主句

表示虚拟语气的条件句的主句或从句有时可以省略，而省略部分的含

义仍有所体现。

（二）虚拟语气的其他句型和用法

1、用在“wish+宾语从句”中，表示很难实现或不能实现的愿望，可以翻译为“但愿…”, “悔不该…”等。表示现在不能实现的愿望，从句的谓语动词用过去式；表示将来的愿望，从句的谓语动词用“would (could)+动词原形”；对过去的事情表示愿望，从句的谓语动词用“had+过去分词”或“could + have + 过去分词”。Wish 后面的宾语从句必须用虚拟语气，不管这个愿望是否能实现。如： I wish it were Spring all the year round. I wish you could go with us .

We wish we had arrived there two hours earlier. 2、用在as if/as though,或even if/even though引导的从句中: 这时，如果从句中表示的动作发生在过去，则谓语动词用had＋过去分词形式；如果指的时现在的状况，则用过去式(be用were)；指将来则用would(should, could)+动词原形。这里只看从句动作发生的时间，与主句的时态没有关系。

3、在It is (high) time (that)…句型中，后面的从句的谓语动词常用过去式(be的过去式用were), 或用should+动词原形(should 不能省略)来表示。这句话的意思是“（现在）该…”。For example: It is time we left/should leave.

It is high time that you got married.

4、在 I would rather (that)…句型中，后面的从句的谓语动词用过去式(be的过去式用were)。这句话的意思是“我宁可…”，表示说话人的

意愿。 For example:

I’d rather I were in the rain now.

I’d rather you did not tell him.

5、用在suppose开头的祈使句中，从句的谓语动词变化与as if后面的动词变化规律相同，用过去式、过去完成式、或过去将来式。意思是“假如…”，但suppose 是动词，不是连词。如：

Suppose the boss walked in. What should I do?

Suppose Saddam had not been captured. What would the U.S. do? Suppose Chen Shui-bian should declare Taiwan independent. What wou ld China do?

6、用在for fear that或lest引导的从句中，表示“怕…”“万一…”等意思。从句的谓语动词用should＋动词原形，should 可以省略。如： She closed the windows for fear that she (should) catch cold. The officer forbade the use of artillery lest the city’s industry be damaged. Lest the wall should collapse, they evacuated fro m the building.

7. 在表示建议、要求、命令等意思的动词，如arrange, command, demand, desire, insist, order, propose, request, requi re, suggest, beg, move（提议）后面的宾语从句中，谓语动词用should + 动词原形，should 可以省略，而引导宾语从句的that 不能省略。例如：

We suggested that we (should) have a meeting. We insisted that they (s

hould) go with us.

The doctor ordered that she (should) stay in bed for a few days.

He demanded that we (should) start right away.

The commander ordered that the bridge (should) be bombed. The villag ers requested that the old building not be pulled down. Now let’s do some translation:

总经理坚持该项目必须按计划执行。

The general manager insisted that the project be carried out as planned.

省长请求再给他一次机会。

The governor requested that he be given another chance. 美国要求伊朗必须无条件放弃其核武器计划。

The United States demanded that Iran should unconditionally give up its nuclear weapon program (program to develop nuclear weapons) 最高法院裁定此案必须重新审理。

The Supreme Court ruled that this case be retried. 医生建议，即使在节假日人们也不应该熬夜。

8、使用上述表示建议、要求、命令等意思的动词派生的名词，或在这些动词用作名词时，名词之后的从句用虚拟语气，即从句的谓语动词用should＋动词原形，should 可以省略。从句的引导词that 不能省略。这与上述第7项类似。如： He made a request that he (should) be allowed to take 3 days off. = He requested that he be allowed to take 3 days off.

Our suggestion is that education not be industrialized. = We suggest that education not be industrialized.

The president’s decision is that the war against terrorism be launched at the right time. =The president decided that the war against terrorism be launched at th e right time. 9、上述动词在It is suggested that…, It is required that…, It’s requested that…, It’s ordered that…, It’s arranged that…句型中，that 之后的从句用虚拟语气，即谓语动词用should+动词原形, should 可以省略，但引导词that 不能省略。如：

It was suggested that he attend the conference. It was requested that th e trial be openly reported. 10、在It’s important (imperative, necessary, essential, vital, desirable, advisable, better) that…句型中，that 引导的从句用虚拟语气，即谓语动词用should ＋动词原形,should可以省略。这个句型表示说话人的意见、要求等。 For example:

It is essential that there should be enough food and clothing for the wint er. It is desirable that your wedding be postponed until next July.

It is imperative that the board chairman be present at the board meeting . 另外，在一些习惯用语中也有虚拟语气的形式。但最好把这些习惯用语作为一种句型来记住。如： May you be happy! May you succeed! Long live the People’

s Republic of China! Everybody leave the room! You had better not resig n. I would rather not tell you.

总之，虚拟语气是英语中的一个难点，因为虚拟语气的用法和句型较多，动词的变化比较复杂。在学习的时候要逐个过关。同时，也要善于发现虚拟语气的规律。根据动词的变化，大致可以把虚拟语气分为三种：

一种是动词用过去式，过去分词式，或过去将来式，这主要是用if…, wish, suppose的情况；

一种是动词用should+动词原形（should可以省略），这主要用于表示建议、要求、命令等意思的动词或名词后面所接的从句，以及It is important (necessary) that…后面所接的从句；一种是动词用过去式，如It is (high) time (that)…和I would rather 后面的从句。同学们还可以自己总结适合自己的规律，如把虚拟语气句型可以分为用于简单句、条件状语从句、宾语从句、主语从句、表语从句、定语从句、同位语从句等。 Now let’s do some exercises to consolidate what we have learned about subjunct ive mood:

虚拟语气的几个常见句型

虚拟语气的几个常见句型河北安新中学田姝晨虚拟语气表示说话人所说的话不是事实，而是一种假设、愿望、怀疑或推测。常见的用法有以下几种：一. if 引导的虚拟语气 1. 表示与现在事实相反或假设的情况 If I were you，I would take his advice. 如果我是你，我就会接受他的建议。 If there were no air or water, there would be no living things on the earth.如果没有空气和水，地球上就不会有生命。 2. 表示与过去事实相反或假设的情况 If I had got there earlier, I could have met her.如果我早一点到那的话就能见到她了。 If he had followed my advice, he would not have made such a big mistake. 如果他听了我的话，他就不会犯这么大的错误了。 3. 表示与将来事实相反或假设的情况 If it rained tomorrow, our picnic would be put off. If it should rain tomorrow our picnic would be put off. If it were to rain tomorrow our picnic would be put off. 如果明天下雨，我们的野餐将要被推迟了。注意：在if引导的虚拟条件句中，如果谓语动词是had, were 或should 时，可以将if 省略并把had, were或should提前。如：

超实用被动语态练习题附详解

超实用被动语态练习题附详解一、单项选择被动语态 1．An exhibition with 885 cultural relics to be displayed ________ at the Meridian Gate Gallery. A．was held B．would hold C．has hold D．will be held 【答案】D 【解析】【分析】考查时态语态。【详解】句意：午门画廊将展出885件文物。上文中的to be displayed表将来，故本句为一般将来时。且主语An exhibition与谓语动词hold构成被动关系，故用will be held。故选D。 2．The new library ________; it will be open next year. A．had been built B．was built C．was being built D．is being built 【答案】D 【解析】考查时态和语态。句意：图书馆正在建设中；明年开放。根据后面一句可推知，图书馆是正在建设中，所以要用进行时，图书馆是被建的，要用被动。所以本句要用现在进行时的被动语态。故选D。 3．Now the world’s attention ________ the stocking markets, as they have great influence on the world’s economy. A．is fixing on B．is being fixed on C．has fixed on D．had been fixed on 【答案】B 【解析】考查时态语态。句意：现在世界关注的焦点都在股票市场上，因为它们对世界经济已经产生了很大的影响。 attention与focus之间为被动关系，Now提示用现在进行时。 4．If we had taken such effective measures much earlier, the river so seriously now. A．is not polluted B．would not be polluted C．had not been polluted D．would not have been polluted 【答案】B 【解析】选B句意：如果我们早采取有力措施，现在河水就不会污染这么严重。主句表示与现在事实相反的虚拟语气，用would加动词原形。 5．The plan for Xiongan New Area ______ officially on April 1, 2017. A．announced B．was announced C．announces D．is announced 【答案】B

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）

虚拟语气例句

2012届高考英语语法虚拟语气精讲精练习题（有答案）文章来源莲山课件 w w k 虚拟语气情况从句的动词主句的动词例句与现在事实相反动词的过去式(be动词一律用were) would/could/should/might ＋动词原形 If I had time，I would attend your party. 如果我有时间，我就去参加你的宴会了。 If I saw him now，I would be very happy. 如果我现在见到他，我会很高兴的。与过去事实相反 had＋过去分词 would/could/should/might＋have＋过去分词You didn’t let me we had driven in turn，you wouldn’t have got so tired. 你当时不让我开车。如果我们轮流开，你就不会觉得那么累了。与将来事实相反动词的过去式；should＋动词原形；were to＋动词原形 would/could/might/should ＋动词原形 If it snowed/were to snow/should snow tomorrow，we would take photos.如果明天下雪，我们就照相。注意：(1)若条件句中有were，had，should，可把if 省略，而把were，had，should 放在主语前，形成倒装结构，这种结构主要用于书面语中。 Had you taken my advice，you wouldn’t have failed in the examination.如果你听了我的建议，你就不会考试不及格了。 (2)有时主句和虚拟条件从句的动作发生的时间不一致，此时，主句和从句的谓语动词要根据各自所指的不同时间选择适当的动词形式。 If you had worked hard，you would be very tired now. 如果你真的努力工作了，你现在就会感到很累的。(从句指过去，主句指现在) (3)有时虚拟条件并不通过条件从句表达出来，而是通过词、短语或上下文暗示，此时句子的时态要依具体情况而定。 Without electricity(＝If there were no electricity)，life would be quite different today. 如果没有电，今天的生活就会完全不同。 But for your help，it would have caused a serious loss. 要不是你的帮助，那将会导致巨大的损失。 I was busy that I would have gone there with them.(If I hadn’t been busy that day，

高中英语第二册语法总结虚拟语气

新概念英语第二册语法总结：虚拟语气虚拟语气分三种情况来掌握： 1、虚拟条件句。 2、名词性虚拟语气。 3、虚拟语气的其他用语。一、虚拟条件句：条件状语从句是非真实情况，在这种情况下要用虚拟语气。 1、条件从句与现在事实不一致，其句型为： If 主语＋过去时，主语＋should(could, would, 或might)＋动词原形，如： If I were you, I would study hard. If it rained, I would not be here now. 2、条件从句与过去事实不一致，句型为： If 主语＋had＋过去分词，主语＋should(could, would, 或might)＋have＋过去分词，如：If the doctor had come last night, the boy would have saved. If I had not studied hard, I would have failed in the exam last term. 3、条件从句与将来事实不一致，句型为： If 主语+should(were to, 过去时)＋do，主语＋should(could...)＋原形do，如： If it should rain tomorrow, we would stay at home. If I were to go to the moon one day, I could see it with my own eyes. If you missed the film to night, you would feel sorry. 注意问题： 1、If条件句中绝对不可出现"would"。 2、根据句中的时间状语，有时可能出现“混合虚拟”的情况，即主句可能是现在的情况，条件句也许是发生在过去的情况，但都是遵守上述句型。 3、在条件句中如果出现were, had, should可省去if，将主语与这些词倒装，例如： Had the doctor come last night, the boy would have saved. Were I to go to the moon one day, I would see it with my own eyes. Should it rain tomorrow, we would stay at home.

虚拟语气常见句型

1.对过去的虚拟If sb. had done sth, sb. would have done sth 2.对现在的虚拟If sb. did sth, sb. would do sth 3.对将来的虚拟If sb. did sth, sb. would do sth If sb. were to do

sth, sb. would do sth If sb. should do sth, sb. would do sth 4.错综虚拟条件句(if+过去完成时, sb. would do sth) If the doctor had come sooner last

night, Tom would be alive today. If you had studied hard at that time, you would be a key university student now. 5.虚拟条件句,从句可以省略if,

但谓语动词要部分倒装. 6.含蓄虚拟条件句标志性词汇: without (如果没有), but for (要不是), otherwise/or (否则) ***if条件句可以与without/but

for互相转换，意思相同。 7.表示建议\要求\命令等动词以及相应的名词引导的名词性从句,通常跟should结构. Insist/suggest/ad vise/command/or der/urge/recomm

end/require/requ est/propose that sb. should do sth ***insist做“认为”讲时,相当于think, 不用should结构. Suggest 做“暗示,表明”讲时,相当于imply, 不用should结构.

虚拟语气翻译练习

If sb had done sth ( 对过去虚拟) 1.如果昨天我知道你的电话号码 2.倘若我们没有修建这么多的水库 3.你要是听了我的建议 4.如果你昨天不看电视 5.如果他们今天一早就离开家的话 6.今天早上要是没下雨 If sb did/ were sth (对现在虚拟) 1,。我要是你 2.她要是有时间 3.如果需要的话 If sb should do(万一) /were to do (打算) / did sth （对将来虚拟） 1.明天如果他在这里的话 2.明天要是星期天的话 3.要是他们把我当奴隶对待 4.你要是把杯子掉下来 5.如果幻想能成为马匹 6.要是我做这项工作 7.假如校长来了 Sb would/ should/ could / might have done sth 某人就会/ 应该/ 能够 / 可能做了。。。（过去） 1 如果昨天我知道你的电话号码，我就给你打电话了。 2 今天早上要是没下雨，我就去买东西了。 3 倘若我们没有修建这么多的水库，洪水就会使人民遭受巨大的损失。 4 你要是听了我的建议，就不会考试不及格了。 Sb would/ should/ could / might do/ be doing sth 某人就会/ 应该/ 能够 / 可能做/在做。。。（现在、将来） 1 如果你昨天不看电视，你现在也就不会这么困了。 2 明天要是星期天的话，我就去看望我的朋友。 3 我要是你，我就去试试。 4 如果幻想能成为马匹，叫花子都有了坐骑

5 要是他们把我当奴隶对待，我就走。综合练习一、翻译下列条件句，并改为倒装结构 1.明天如果他在这里的话，我就和他谈谈。 2.你要是把杯子掉下来，会打碎的。 3.她要是有时间，就会帮我了。 4.要是我做这项工作，我就会以不同的方式去做。 5.假如校长来了，我们对他说什么呢 6.如果需要的话，我可以立即去。 7.要是有时间，我就去看她。 8.如果他们今天一早就离开家的话，再过半小时他们就该到了。 9.如果你此刻犹豫不决，你将来会吃苦头的。 10.要不是由于你的粗心大意，我们就赢了比赛了 11.要不是因为即将到来的考试，我今天晚上就和你一起去晚会。二、请用所给词翻译下列句子 1.没有你的帮助，他就不会有今天的成果。(without) 2.要不是有你，我就不会恢复得这么快。(But for) 3.他一定是去过那儿，否则他绝不会对那个地方如此熟悉。(or) 4.她病了，否则的话就会出席会议了。（otherwise） 5.我让他自己去那里，但也许我应该和他一道去。（but） 6.假若你站在我的立场上，你会怎么办（suppose/supposing/providing）三、特殊词练习 1. wish 1.但愿我是一只小鸟。 2.我要是知道答案就好了。 3.那时她要是接受我的建议就好了。

被动语态详解+例句

被动语态详解+例句一、单项选择被动语态 1．My brother and I have __________her birthday party. A．been invited B．been invited for C．invited to D．been invited to 【答案】D 【解析】【详解】考查语态和固定搭配。句意：我哥哥和我被邀请参加她的生日聚会。My brother and I与invite之间是被动关系，invite sb to somewhere表示“邀请某人去某地”，故D项正确。 2．At the awarding ceremony held in Tokyo, the scientists were surprised by what ______ in science and technology. A．has discovered B．has been discovered C．had discovered D．had been discovered 【答案】D 【解析】句意：在东京举行的颁奖仪式上，科学家们惊讶于科学技术的发现。科学家们感到惊讶是过去式，故科学技术发现用过去完成时，what于动词discover是被动关系，故选D。 3．The singer’s music video nearly 9 million times since it was posted on the Internet four weeks ago. A．viewed B．has viewed C．was viewed D．has been viewed 【答案】D 【解析】试题分析：考查动词时态与语态辨析。A. viewed，一般过去式；B. was viewed过去式的被动语态；C. has viewed，现在完成式；D. has been viewed，现在完成式的被动语态。句意：自从四个星期前这位歌手的音乐视频被放在互联网上，这个视频的访问量达到了将近9百万次。since从句用一般过去时，主句用现在完成时has done形式，又因music video是被访问的，故要用被动语态。故选D。考点：考查动词时态与语态辨析。 4．Later Mrs Smith decided to buy that kind of cloth because she_________ that the cloth _________very well. A．has been told; washes B．had been told; washed C．was told; was washed D．had been told; was washed 【答案】B 【解析】

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

虚拟语气翻译

虚拟语气翻译 If 条件句 1.与现在事实相反从句：动词过去式（be 动词多用were）主句：would/should/could/might+动词原形 If I were you, I should accept the invitation. If I had time, I would go there. 2.与过去事实相反从句：had+过去分词主句：would/should/could/might + have done If you had come earlier, you couldn’t have missed the bus. If he had seen you yesterday, he would have returned your book. 3.与将来事实相反从句：should+动词原形 were to+动词原形动词过去式（be 动词多用were）+ 将来时间状语主句：would/should/could/might+动词原形 If it should rain/were to rain/rained tomorrow, the sports meeting would be put off. If you dropped/should drop/were to drop the glass, it would break. 4.混合时间条件句与主句 If you had reviewed the lesson, you would answer the question now. If he had followed the doctor’s advice, he would be quite all right now. If I were you, I would have gone home. 5.条件句与主句的省略 I would /should have it, but I was too busy then. I was surprised that you didn’t like this job, you could have done it better. 6. 含蓄条件句与主句 without=but for代替if从句 Without your help, we wouldn’t have made such great progress. = if there had been no help from you, we wouldn’t have made such great progress. Without air, there would be no living things. 6.as if/as though引导的状语从句中用法表现在：从句用过去式（be 动词多用were）表将来：从句would/should/could/might+动词原形表过去：从句had done The man speaks as if he were a foreigner. The speaker told us a lot about that country as though he had been there many times. They talked as if they had been good friends for years. 7.wish宾语从句中的用法

被动语态分类详解

被动语态分类详解一、单项选择被动语态 1． in a red dress, she was easy to in the big crowd at the airport. A．Being dressed; pick out B．Dressed; pick out C．Dressed; be picked out D．Having dressed; pick out 【答案】B 【解析】【详解】考查过去分词和动词短语。句意：因为她穿着红色的裙子，所以在机场的人群中很容易被认出来。be dressed in穿着……，作状语表状态，故用dressed。sb be easy to do sth主动形式表达被动意思，所以用pick out。故B选项正确。【点睛】主动形式表被动意义的不定式 1.主语＋be +adj. +to do。能用于此句型的形容词有: difficult, easy, comfortable, fit, hard, pleasant, tiresome(使人疲劳的), interesting, nice, heavy, dangerous, light, important, etc.注意：当上述形容词在句中作宾语补足语，后接不定式时，不定式也用主动形式表达被动含义。 2.主语+be +adj. + enough +to do。 3.主语+be +too +adj. +to do。 4.不定式短语作后置定语时，如果主语是不定式动词短语的逻辑主语。则采用不定式的主动形式表被动概念。 I have a meeting to attend today. 5.There be 句型中，用来修饰主语的不定式多用主动。 6.在“疑问代词 + 不定式”结构中。 7.let, to blame, to seek等用不定主动形式表示被动含义。 8. with+O.+to do 结构中，不定式作宾补时，常用主动表被动，且表将要发生的动作。分析句子可知，sb be easy to do sth主动形式表达被动含义，符合第一点用法。所以用pick out。故B选项正确 2．The new library ________; it will be open next year. A．had been built B．was built C．was being built D．is being built 【答案】D 【解析】考查时态和语态。句意：图书馆正在建设中；明年开放。根据后面一句可推知，图书馆是正在建设中，所以要用进行时，图书馆是被建的，要用被动。所以本句要用现在进行时的被动语态。故选D。 3．--- Why don't we choose that road to save time? --- The bridge to it .

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。

英语被动语态用法总结(完整)

英语被动语态用法总结(完整) 一、单项选择被动语态 1．More than one worker ______ dismissed. A．have been B．are C．has been D．has 【答案】C 【解析】【详解】考查主谓一致和语态。句意：不止一个工人被解雇了。如果主语由"many a,more than one ＋单数名词"构成，尽管从意义上看是复数，但谓语动词仍用单数形式，故排除A和B，“工人”和“解雇”之间是被动关系，用被动语态，故选C。 2．________sco res of times, but Derek still couldn’t understand how to use past participle in a concrete situation. A．Having explained B．Having been explained C．Though it was explained D．It was explained 【答案】D 【解析】因为有连词but，前面应是完整的句子，排除A,B; Though不能和but同时使用，所以选D。 3．—Have you heard about that school bus accident? —Yes, fortunately all on board including the driver ________. A．were saved B．was saved C．have saved D．has been saved 【答案】A 【解析】考查动词时态和语态。句意为：——你有没有听说那起校车事故？——嗯，幸运的是，车上所有的人包括司机都获救了。由题干中的Have you heard...可知，事故发生在过去，且all 为主语，和save逻辑上构成被动关系，故用一般过去时的被动语态，故答案A符合语境。 4．The new library ________; it will be open next year. A．had been built B．was built C．was being built D．is being built 【答案】D 【解析】考查时态和语态。句意：图书馆正在建设中；明年开放。根据后面一句可推知，图书馆是正在建设中，所以要用进行时，图书馆是被建的，要用被动。所以本句要用现在进行时的被动语态。故选D。

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

虚拟语气单项选择+翻译题

虚拟语气单项选择题： 1. Sorry, I am too busy now. If I time, I would certainly go for an outing with you. (2012 湖南) A. have had B. had had C. have D. had 2. If my car ____ more reliable, I would have driven to Lasa instead of flying last summer. （2012 陕西） A. was B. had been C. should be D. would be 3. We ____ the difficulty together, but why didn’t you tell me? （2012 北京） A. should face B. might face C. could have faced D. must have faced 4. We lost our way in that small village, otherwise we ____ more places of interest yesterday. （2012 福建） A. visited B. had visited C. would visit D. would have visited 5. Grace doesn’t want to move to New York because she thinks if she ____ there, she wouldn’t be able to see her parents very often. (2012 安徽) A. lives B. would live C. having asked D. were to live 6. But for the help of my English teacher, I the first prize in the English Writing Competition.（2009 福建） A. would not win B. would not have won C. would win D. would have won 7. Thank you for all your hard work last week. I don’t think we ____ it without you.（2008 山东） A. can manage B. could have managed C. could manage D. can have managed 8. _____ fired, your health care and other benefits will not be immediately cut off. （2006 湖北） A. Would you be B. Should you be C. Could you be D. Might you be 9. — Do you mind if I open the window? —____ I feel a bit cold. （2004 广东） A. Of course not B. I’d rather you didn’t C. Go ahead D. Why not? 10. It is hard for me to imagine what I would be doing today if I in love, at the age of seven, with the Melinda Cox Library in my hometown. （2002 上海） A. wouldn’t have fallen B. had not fallen C. should fall D. were to fall 11. What would have happened ____, as far as the riverbank? （2001 上海） A. Bob had walked farther B. if Bob should walk farther

被动语态 虚拟语气