2020中考英语 被动语态

被动语态：表示主语是动作的承受者例1：English is spoken by many people. (主语English是动词speak的承受者。

)例2：This English song is sung by Millie. (主语this English song是动词sing发出的，即sing这个动作的承受者。

)(二) 被动语态的用法1. 不知道或没有必要指出谁是动作的执行者时。

Some new computers were stolen last night. 一些新电脑在昨晚被盗了。

(不知道电脑是谁偷的)This book was published in 1981. 这本书出版于1981年。

(没有必要或说出出版者)2. 强调动作的承受者，而不强调动作的执行者。

The window was broken by mike. 窗户是迈克打破的。

The tiger was killed by him.老虎被他杀死了。

3. 当动作的执行者不是人时，多用被动语态。

The window was blown by wind.窗户被风吹开了。

The whole village has been washed away by the flood.整个村庄都被洪水冲走了。

4. 表示客观的说明常用“It is + 过去分词”句型。

It is said that Lucy has gone abroad.据说露茜已经出国了。

It is believed that he is a spy. 大家相信他是个间谍。

(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。

注：不及物动词本身没有被动语态。

人称、数和时态的变化是通过be的变化表现出来的。

及物动词---本身意义不完整，后必须带宾语，有些还可以带双宾。

不及物动词---本身意义完整，不需要带宾语，如带宾语必须通过介词。

(四) 主动句变成被动句主动变被动的基本“三部曲”1.变宾为主：即变主动语态的动词宾语为被动语态的主语，当宾语为人称代词的时候，注意宾格和主格的转换。

中考英语中被动语态特殊情况（中考英语被动语态讲解）被动语态一一、用法1.说话者不知道动作的执行者或不必说出动作的执行者 (这时可省by 短语)。

例： My bike was stolen last night.突出动作的执行者。

例： I was given ten minutes to decide whether I shouldaccept the offer.为了更好地安排句子。

例：The well-known person got on the bus and was immediately recognized by people.二．构成“be ＋及物动词的过去分词”（be 有人称、数和时态的变化）1.一般现在时的被动语态：am/is/are done (过去分词)例：They speak English. → English is spoken (by people)2.一般过去时的被动语态： was/were done例: He watered the flowers just now . → The flowers were watered just now .3.一般将来时的被动语态： shall/will be done例：We will clean the classroom. → The classroom will be cleaned (by us ) .4.现在进行时的被动语态：am/is /are being done例：Tom is picking apples . → Apples are being picking by Tom5.过去进行时的被动语态 was/were being done6.现在完成时的被动语态： has /have been done例; The workers have built a house. → A house has beenbuilt by the workers .7.过去完成时的被动语态：had been done8.过去将来时的被动语态：should/would be done例：You would look after him well . → He would be looked after well .9.情态动词的被动语态：情态动词＋be＋过去分词例：The baby should be taken good care of by the baby-sitter.三．步骤主动语态变被动语态1、找：找主语、找宾语（找原主动句中的主语和宾语）2、换：换位置，主语变宾语，宾语变主语3、改：动词改成be done的被动形式（其人称和数随主语变化，动词时态则保持不变)4、加：加by( 宾格)，加附属（定语、状语），by 宾格可省略。

知识导入man: I wasn’t invited. I wish I didn’t disturb you.woman: Absolutely not. Excuse the mess —The house is being panited. We’re going to havea party here. Some old friends will be invited by me.man: The house must have a long history. So it is difficult to paint.woman: The house had been built by my grandfather by 1960. It’s not an easy job.But everything will have been done by the end of the week.man: House painting is always done by me at home. I would like to help you if you need. woman: Oh, great! T ake this!woman: OK. Let’s go! I’ll treat you to dinner!man: Oh. That’s great!woman: Where is the door?man: Oh. It’s terrible.woman: You have painted the door.考情分析知识归纳典例精析考点一: 各种时态的被动语态【典型例题】Flowers ____________along the road last year. 【2018北京中考】A. plantB. plantedC. are plantedD. were planted【考点精析】D. 本题考查一般过去时的被动语态结构。

被动语态讲解与练习被动语态语法——被动语态一. 概念：表示动作与主语之间是被动关系的句子是被动语态。

二. 主动语态与被动语态之间如何转换We Visited that factory last summer →主动语态主语谓语宾语状语That factory was visited by us last summer →被动语态主语谓语宾语状语将下面主动语态改为被动语态：She waters the tree every day._____________________________________She watered the tree yesterday._____________________________________She will water the tree next day._____________________________________She is watering the tree now._____________________________________She was watering the tree at that time._____________________________________ She has already watered the tree._____________________________________Ⅰ.把下列主动语态改为被动语态:1、We often use a recorder in our English class. __________________________ ___________2、They will show a new film next week. ____________________________________ _______3、When did they build the house? ____________________________________________ ___4I saw the boy enter the room. ____________________________________________ _____5Will they show a new film next week? ____________________________________ ______6、Have they posted the letter yet? _______________________________________ _______7、We often see him help his classmate. _____________________________________ ____8、You must turn off the light before you go to bed. ____________________ _____________9、Who is repairing the bike? _______________________________________________ 10、The student should learn all the texts by heart. _______________________ __________Ⅱ.选择填空:1. The reading room ________ yesterday afternoon.A. cleanedB. is cleanedC. was cleaningD. was cleaned2. The workers were made ________ ten hours a day.A. workB. to workC. workingD. worked3. Food ________ in a cool place in summer.A. must keepB. mustn’t keepC. must be keptD. mustn’t be kept4. His father ________ to work in Hong Kong 3 years ago.A. sentB. was sentC. has sentD. has been sent5. The pen ________ well.A. writesB. is writtenC. was writtenD. writing 6. Great changes ________ in the town since 1988.A. have taken placeB. have been taken placeC. has taken placeD. has been taken place7. Our compositions must ________ next Monday.A. be hand inB. be handed inC. handed inD. be handing in8. The child will ________ back to his parents next month.A. sentB. sendC. be sentD. be sending9. ____ his work ____ yet?A. have…been finishedB. has …been finishedC. has …finishedD. have…finished10. The classroom ________ now.A. is cleaningB. is being cleaningC. is being cleanedD. is cleaned 1. 有些动词带有两个宾语，即直接宾语和间接宾语，变被动语态时，可把其中一个宾语变成主语，另一个留在被动结构谓语后面。

人教版英语九年级中考复习被动语态英语动词有两种语态：主动语态和被动语态。

初中阶段的被动语态有五种时态，我们可以从以下方面进行小结：一、被动语态的时态及结构（以动词do为例）结构：主语+ be + 过去分词时态：1. 一般现在时：am (is, are) done.2.带情态动词的被动语态：must (can, may, should, need, would) be done3. 一般过去时：was (were) done* 4. 一般将来时：will (shall) be done* 5. 现在进行时：am (is, are) being done* 6. 现在完成时：have (has) been done(前三种形式为四会掌握内容)二、从初中阶段所学五种基本句型谈变被动语态时应注意的问题。

1．主语+ 连系动词+ 表语(S+V+P)此结构不可用被动语态。

(正) The flowers smell sweet.(误) The flowers are smelt sweet.2．主语+ 不及物动词(S+V)此结构不可变被动语态。

(正) An accident happened last night.(误) An accident was happened last night.3．主语+ 及物动词+ 宾语(S + V+ O)（1）将主动语态的宾语变为被动语态的主语Children often sing this songThis song is often sung by children.（2）将含有介词或副词的动词短语变为被动结构时，不可将介词或副词去掉。

We should listen to the teachers carefully.The teachers should be listened to carefully.4．主语+ 及物动词+ 间接宾语+ 直接宾语(S + V+ IO+ DO)（1）.将表人的间接宾语变为主语，直接宾语不变。

中考英语——被动语态1．一般现在时的被动语态形式The classroom is cleaned by us every day. 教室每天都由我们打扫。

Such songs are usually sung by girls. 这些歌通常是女孩子们唱的。

Russian is not taught in our school. 我们学校不教俄语。

Are many goods shipped abroad every day 每天都有许多货物运往国外吗２．一般现在进行时的被动语态形式Are the babies being taken care of by this nurse 这些婴儿正由这个护士照看吗？How is the new teaching method being tried there 那里是怎样试行这种新教学方法的？３．现在完成时的被动语态形式Many foreign films have been shown on TV since last month. 上个月以来，电视中播放了许多外国影片。

The radio has not been turned on yet. 收音机还没开。

Has a new training centre been set up in our city?我们市上新的培训中心建好了吗？４．一般过去时的被动语态形式The classroom was cleaned by us yesterday. 昨天教室被我们打扫了。

The window was broken by my son. 窗子是我儿子打破的。

Were many trees planted on the hill yesterday 昨天山上种了许多树吗？５．一般过去进行时的被动语态形式The question was being discussed at the meeting yesterday afternoon.在昨天下午的会上正讨论这个问题。

被动语态【巩固练习】I.把下列主动语态的句子变为被动语态的句子。

1. Do you sweep the floor every day?_________________________________________2. Did people in the old days grow tea?______________________________________________ 3. We have learned Lesson 60.______________________________________________ 4. We can’t see many of the stars.______________________________________________ 5. China has sent up man-made satellites into space.______________________________________________ 6. They will plant the trees tomorrow.______________________________________________ 7. I see him go to school every day.______________________________________________ 8. Our teacher made us close our eyes in the game.______________________________________________ II. 使用被动语态翻译下列句子。

1.我们不把英语当作第一语言使用。

_____________________________________________ 2. 这些电视机是1990年日本出产的。

中考初中英语语法——被动语态初中英语语法——被动语态(1)被动语态定义：被动语态是动词的一种特殊形式,用来说明主语与谓语动词之间的关系。

如果主语是 动作的执行者(即某人做某事),便叫主动语态；如果主语是动作的承受者(即某事被做),便叫被动语态。

主动与被动的区别不是词序的区别,而是主语与谓语意义上的区别。

在英语中只有及物动词和一些相当于及物动词的词组才有被动语态的形式。

(2)英语中被动语态由“助动词be +动词的过去分词”构成。

助动词be 有时态、人称和数的变化。

被动语态后的by 短语有时可省去。

具体结构见下表：[(1) 被动语态的用法：① 不知道谁是动作的执行者(即不知道谁做)时用被动语态,省略by 短语。

如：A man was killed in the accident.(一个人死于事故)/ This window was broken yesterday .(这扇窗子是昨天被打破的)②不说或者众所周知是谁做时,用被动语态,省略by 短语。

如：Rice is also grown in this place.(这个地方也种水稻)/ A railroad will be built here in three years .(三年之后这里将要修建一条铁路)③强调动作的承受者,句尾加by 短语。

如：It was written by Lu Xun.(它(书)是鲁迅写的)/ A pet dog is never killed by its owner .(宠物狗是不会被主人宰杀的)(2) 主动语态如何改写为被动语态：((3) 注意点：①“动词+间接宾语+直接宾语”改为被动时,可以用间接宾语做被动句的主语。

如：His teacher gave him a dictionary.→He was given a dictionary by his teacher.(老师给他一本字典→他得到老师一本字典)也可以用直接宾语做被动句的主语,但是需用to或者for引出原句的间接宾语。

考点10 被动语态一、教材重点回顾：1、被动语态的含义英语中时态很多，但语态不多，只有两种，即: 主动语态和被动语态。

所谓“被动语态”，相当于中文中常说的“被”“由”的句式，其主语是动作的承受者。

如:“他的自行车被偷了。

”，“这座楼房是由他们建造的。

”2、被动语态的结构那么，英语中被动语态是怎么样构成的呢?请看下面的例句(注意划线部分):This is called “the greenhouse effect.”They are called renewable sources.通过上面的例句，可以看出，“被动语态”的构成是:be+及物动词的过去分词+（by+动作执行者）3、被动语态的运用：下面几种情况一般要用被动语态(1)不知道谁是动作的执行者或没有必要。

例如: Paper is made from wood. 纸是由木材生产出来的。

He was wounded in the fight. 他在战斗在受伤了。

Electricity is used to run machines. 电是用来开动机器的。

(2) 不需要强调动作的对象时。

例如:Calculator can’t be used in the maths exam. 计算器不能用于数学考试。

Books in the reading room mustn' t be taken away. 阅览室的书籍不准带走。

(3)句子的主语是物。

Spanish is spoken as the official language there. 在那里西班牙语被当作官方语言来说。

4、各种时态的被动语态：最主要是要掌握be动词的各种时态变化:1）、一般现在时的被动语态。

am/is/are +动词的过去分词One is known as the one-child policy. 其中一项被称为独生子女政策Sea waves are used for producing electricity. 海浪用来发电。

(2020·辽宁丹东) 32. With the development of China, Chinese by a large number of people in the world.A. speaksB. is spokenC. speakD. is speaking32. B 考查动词语态。

句意：随着中国的发展，汉语被世界上大量的人说。

Chinese与speak之间是被动关系，故选B。

(2020·黑龙江齐齐哈尔) 18. Tourists ________ because of their impolite behavior in our country from now on.A. will punishB. will be punishedC. is punishing18. B 考查被动语态。

根据from now on可知用将来时，主语tourists和谓语动词punish表示被动关系，所以用一般将来时的被动语态will be punished。

句意：从现在开始在我们的国家由于不礼貌的行为旅客将会被惩罚。

故选B。

(2020·黑龙江大庆)7. Smart phones _________ in the classroom.A. aren’t allowedB. aren’t allowingC. allowD. is allowed7. A 考查动词语态。

句意：不允许在教室里带智能手机。

主语是Smart phone是动作allow的承受者，要用被动语态而且主语是复数。

故答案为A。

(2020·吉林长春)23. Chinese New Year ________ the spring Festival. People often eat dumplings.A. is calledB. was calledC. callsD. called23. A 考查动词的语态和时态。

中考英语被动语态知识点整理在中考英语中，被动语态是一个重要的语法知识点。

理解和掌握被动语态对于我们正确运用英语、提高语言表达能力有着重要的意义。

接下来，让我们一起对中考英语被动语态的相关知识进行全面的整理。

一、被动语态的基本概念被动语态表示主语是动作的承受者，即行为动作的对象。

例如：“The book is read by me”（这本书被我读。

）在这个句子中，“the book”是动作“read”的承受者，而不是执行者。

二、被动语态的构成被动语态由“be 动词＋及物动词的过去分词”构成。

其中，be 动词的形式根据时态和主语的人称、数而变化。

1、一般现在时的被动语态：am/is/are ＋过去分词例如：“English is spoken all over the world”（英语在全世界被说。

）2、一般过去时的被动语态：was/were ＋过去分词例如：“The bridge was built last year”（这座桥去年被建造。

）3、一般将来时的被动语态：will be ＋过去分词或 be going to be＋过去分词例如：“The sports meeting will be held next week”（运动会将在下周举行。

）4、现在进行时的被动语态：am/is/are ＋ being ＋过去分词例如：“The problem is being discussed now”（这个问题正在被讨论。

）5、过去进行时的被动语态：was/were ＋ being ＋过去分词例如：“The house was being painted when I arrived”（我到达时，房子正在被粉刷。

）6、现在完成时的被动语态：have/has been ＋过去分词例如：“Many trees have been planted by us”（我们已经种了很多树。

）7、过去完成时的被动语态：had been ＋过去分词例如：“The work had been finished before he came”（在他来之前，工作已经完成了。

20年英语中考复习：被动语态（附详细答案）1．一I want to teach in the poor countryside of Qinghai when I graduate from the college. 一Me, too. Teachers very much there.A．need B．are needing C．are needed D．needed2．Millions of emails _ all over the world every day.A．send B．sent C．are sent D．were sent3．There was a big earthquake in Jiuzhaigou,Sichuan,but luckily most visitors . A．save B．saved C．are saved D．were saved4．Bill won’t start the experiment until he ____ how to do it.A．will show B．shows C．will be showed D．is showed5．— When is the 32nd Olympic Games? — It ___________ in Tokyo, Japan in 2020. A．will be held B．is held C．was held 6．A．new hospital _____________ in my town next year.A．builds B．built C．is built D．will be built 7．To make our city more beautiful, rubbish____into the river.A．needn’t be thrown B．mustn’t be thrown C．can’t throw D．may not throw 8．Miss Zhang by all of us because her classes are always and interesting. A．loves;lovely B．loves;living C．is loved;lively D．is loved;lovely 9．Doctors in every part of the world.A．need B．are needing C．are needed D．will need10．Football _____ to our school subjects last year.A．is added B．adds C．was added D．added 11．The 24th Winter Olympics in China in 2022.A．hold B．will hold C．are held D．will be held 12．--Can you sing this English song? –Of course. It ____ many times on the radio. A．has been taught B．has taught C．is taught13．一The manager has come back from his business trip. He's asking you for the report. 一Oh, my god! I haven't finished it yet. But he back at the company tomorrow. A．is expected B．expected C．was expected D．will be expected 14．— Mom, is it OK for me to watch TV for a while?— Sorry. Why not watch TV after your homework _______?A．completes B．completed C．has completed D．is completed 15．Wet clothes are often up near a fire in rainy weather .A．hang;dry B．hang;to dryC．hanging;drying D．hung;to dry16．Trees ________ in winter but in spring.A．can not plant B．can be not plantedC．can not be planted D．can plant17．The workers in this factory___________every month.A．are paid B．are paid for C．pay D．pay for18．—Did you and your sister go to M iss Brown’s party yesterday?．—No．Neither of us ______．A．invites B．invitedC．is invited D．was invited19．The department store ____ to public for safety reasons last week.A．is closed B．is close C．was closed D．goes20．He was very happy because he act in a Hollywood film.A．chose to B．was chosen toC．was chosen D．has chosen to21．--I hear the teacher has chosen five of us as volunteers. You , right?--Yes. Some of us are chosen, Tom, Jim and me.A．have included; including B．are included; includingC．are included; include D．have included; include22．In recent years, many children _______ what they are not ___________.A．are made to do; interested in B．wanted to do; famous forC．have made; known as D．are seen to do; good at23．Many students ___ chances to show themselves in class because the class size is too big. A．don't give B．aren't givenC．haven't given D．won't give24．When _______the building ___________?A．is; built B．was; built C．is; builded D．was; builded25．—Do you know that 1,000,000,000 people are using WeChat?—Yes. It by more and more people around the world.A．accept B．accepted C．is accepted D．was accepted 26．—Mum, can I go to watch the movie Guardians of the Galaxy Vol. 2 tomorrow? —Sure, if your homework __________.A．finish B．is finished C．will finish D．will be finished27．In many western countries, teenagers ________ to move out at eighteen. A．allowed B．are allowed C．is allowed D．allowing 28．—Why did she stop crying?—Because she ______ by a teacher. A．encouraged B．is encouraged C．was encouraged29．Mary ________ to the party. She had a wonderful time with us.A．invites B．is invited C．was invited30．--- Mom, can I play computer games for a while?--- __________ your homework __________.A．Until, will be finished B．Until, is finishedC．Not until, will be finished D．Not until, is finished参考答案1．C【解析】句意：-当我大学毕业的时候，我想去青海省的贫困农村去教书。

2020年中考英语专项练习—被动语态Name___________ Grade___________第一节单项选择。

从每小题所给的A、B、C、D四个选项中选出可以填入空白处的最佳答案。

()1. (2018曲靖)—Do you like the famous basketball star Kobe?—Yes, I really like him. He ________ by many people around the world.A. admireB. admiresC. is admiredD. is admiring()2. (2018湘潭)The telephone ________ by Alexander Graham Bell in 1876.A. was inventedB. is inventedC. invented()3. (2018丹东)With the development of China, Chinese ________ by a large number of people in the world.A. speaksB. is spokenC. speakD. is speaking()4. (2018黄石)—Why does the earth look blue in space?—Because most of the earth's surface ________ by ocean.A. coversB. is coveredC. coverD. are covered()5. (2018遵义)—Why the restaurant ________ to close by government?—Because of its high prices on food. Businessmen must be honest, you know.A. will be askedB. was askedC. is asked()6. (2018株洲)Artemisinin ________ by Tu Youyou, a great Chinese scientist.A. was inventedB. inventedC. has invented()7. (2018河北)Emily is glad that she________ for her honesty at that meeting.A. praisesB. praisedC. is praisedD. was praised()8. (2018广东)He Jiang ________ to give a speech at the graduation c eremony at Harvard University last month.A. invitesB. invitedC. is invitedD. was invited()9. (2018成都)You are not supposed to go to a family party unless you ________ to in the US.A. are not invitedB. are invitedC. will be invited()10. (2018青岛)Children should ________ to be honest from a young age.A. educateB. be educatedC. punishD. be punished()11. (2018黄冈)—Tom is always careless with his schoolwork. Could you help him?—No problem! I think he________ to think twice before starting.A. should be toldB. can tellC. should tellD. can be telling()12. (2018临沂)Now all Chinese couples ________ to have two children.A. allowB. allowedC. are allowedD. were allowed()13. (2018扬州)—Have you finished your report on green life?—Not yet. I'll make it if I ________ another two days.A. giveB. am givenC. will giveD. will be given()14. (2018乐山)To my surprise, I ________ from hundreds of students to speak to teachers, parents and fellow students.A. was chosenB. would chooseC. chose()15. (2018郴州)—What happened to Billy?—He ________ because of his drunk-driving.A. is caughtB. was caughtC. has caught()16. (2018齐齐哈尔)Tourists________ because of their impolite behavior in our country from now on.A. will punishB. will be punishedC. is punishing()17. (2018北京)A new road ________ near my school next year.A. buildsB. will buildC. is builtD. will be built()18. (2018天津)Paper ________ first ________ about 2，000 years ago in China.A. is; creatingB. is; createdC. has; createdD. was; created()19. (2018重庆A卷)Students do less homework now. Usually it________ before 9 o'clock in the evening.A. finishesB. finishedC. is finishedD. was finished()20. (2018重庆B卷)—Mom, where is my model plane?—Oh, it ________ to Jenny yesterday.A. is lentB. lendsC. was lentD. lent()21. (2018河南)We are going to take the high-speed train to Xi'an tomorrow, so an early arrival at the station ________．A. advisesB. is advisedC. is advisingD. was advised()22. (2018安徽)When the baby dog________，it was very hungry. So we gave it some food.A. is foundB. was foundC. has been foundD. will be found()23. (2018陕西)Football ________ to our school subjects last year.A. is addedB. addsC. was addedD. added()24. (2018 江西)I plan to build an unusual house. It ________ out of old things.A. is builtB. has builtC. was builtD. will be built()25. (2018南京)It's reported that Jiangsu Grand Theatre ________ in September this year.A. completesB. is completedC. will completeD. will be completed()26. (2018长沙)Now smart phones ________ in many ways in our daily life.A. are usedB. is usedC. are usingD.is using()27. (2018泰安)More chances ________ for students to learn from each other if working in groups.A．provide B．are provided C．provided D．will provide()28. (2018盐城)In Switzerland, things like glass and plastic ________ into different groups and then recycled.A. separateB. separatedC. are separatedD. is separated()29. (2018巴中)As far as I know, tea plants ________ on the sides of mountains.A. are growedB. are grownC. growD.is grown()30. (2018广安)—You speak Chinese very well, Sam.—Thanks. Chinese is very popular. It________ widely in the world.A. speaksB. is spokeC. was spokenD. is spoken()31. (2018泸州)Every year many trees ________ along the streets to make our city more beautiful.A. plantB. have plantedC. are plantedD. were planted()32. (2018随州)—Waiter, I'd like some Ningbo Dumplings.—Sorry, sir. Ningbo Dumplings________ only for lunch and dinner.A. serveB. servedC. are servedD. are serving()33. (2018十堰)A year has four seasons and it ________ twelve months.A. divided intoB. is dividing intoC. was divided intoD. is divided into()34. (2018淮安)—Aunt Li, who is the pretty girl in red in the picture?—It's my daughter. The picture ________ 10 years ago.A. tookB. is takenC. has takenD. was taken()35. (2018西宁)—I want to borrow the book, but I don't know how long it may ________.—For two weeks.A. borrowB. be borrowedC. keepD. be kept()36. (2018泰州)Lunar Probe(月球探测器) Chang'e-5 ________ into space this year. It will land on the moon and return with lunar samples(样品)．A. sendsB. will be sentC. will sendD. is sent第二部分用括号中所给单词的适当形式填空。

谓语动词包括动词的时态、语态和语气等被动语态也是整个初中英语学习的重难点。

中考主要考察一般过去时、一般现在时及含有情态动词的被动语态。

下面我们就一起来复习被动语态。

一、主动语态和被动语态的区别先看两个例句：1.Many people speak Chinese.2.Chinese is spoken by many people.第1句是主动语态，表示主语是动作的执行者。

即speak的动作是由主语many people来执行的。

第2句是被动语态，表示主语是动作的承受者，即行为动作的对象。

主语English是动词speak的承受者。

二、被动语态的构成被动语态由“助动词be＋及物动词的过去分词”构成。

人称、数和时态的变化是通过be的变化表现出来的。

现以speak为例说明被动语态在各种时态中的构成。

1.一般现在时：am/is/are＋spoken2.一般过去时：was/were＋spoken3.一般将来时：will/shall be＋spoken4.现在进行时：am/is/are being＋spoken5.现在完成时：have/has been＋spoken6.含有情态动词的被动语态：情态动词＋be＋spoken。

三、何时使用被动语态1.不知道或没有必要说明动作的执行者是谁。

例如：Some new bikes were stolen last night.一些新自行车在昨晚被盗了。

（不知道自行车是谁偷的）This house was built in 1981.这座房子竣工于1981年。

2.强调动作的承受者，而不强调动作的执行者。

例如：The glass was broken by Tom.玻璃杯是汤姆打破的。

This book was written by him.这本书是他写的。

Your homework must be finished on time.你的家庭作业必须及时完成。

四、主动语态变被动语态的方法1.把主动语态的宾语变为被动语态的主语。