被动语态讲解及练习
一、被动语态的用法：
1. 一般现在时的被动语态构成：is / am / are + 及物动词的过去分词
2. 一般过去时的被动语态构成：was / were + 及物动词的过去分词
3. 一般将来时的被动语态构成：will/be going to+ be + 及物动词的过去分词
二、怎样把主动语态改成被动语态?
把主动语态改为被动语态非常简单，可以遵循以下几个步骤：
1. 先找出谓语动词；
2. 再找出谓语动词后的宾语；
3. 把宾语用作被动语态中的主语；
4. 注意人称、时态和数的变化。
eg：1. Bruce writes a letter every week. →A letter is written by Bruce every week.
2.Li Lei mended the broken bike this morning.
→The broken bike was mended by Li Lei this morning.
三、使用被动语态应注意的几个问题：
1. 不及物动词无被动语态。
2. 有些动词（如：系动词look，smell，taste，sound，feel)用主动形式表示被动意义。还
有一些不及物动词，常用主动语态，与well, easily等词连用，含有被动意义，如：
read, write, draw, sell, wash, cook, clean等。
eg: This pen writes well.
This new book sells well.
3. 感官动词或使役动词使用省略to的动词不定式，主动语态中不带to ，但变为被动语态
时，须加上to 。
eg：make sb do sth→sb+ be +made to do sth
see sb do sth→sb +be +seen to do sth
4. 如果是接双宾语的动词改为被动语态时，直接宾语(物)作主语，那么动词后要用介词，
这个介词是由与其搭配的动词决定。
eg: He gave me a book.→A book was given to me by him.
He showed me a ticket.→A ticket was shown to me by him.
My father bought me a new bike. →A new bike was bought for me by my father.
5. 一些动词短语用于被动语态时，动词短语应当看作一个整体，而不能丢掉其中的介词或副词。
eg: We can’t laugh at him. →He can’t be laugh at by us.
He listens to the radio every day. →The radio is listened to by him every day.
The nurse is taking care of the sick man. →The sick man is being taken care of by the nurse.
被动语态练习
一、选择题
( )1._____ a new library _____ in our school last year?
A. Is; built
B. Was; built
C. Does; build
D. Did ; build
( )2.Cotton（棉花） ____ in the southeast of China.
A. is grown
B. are grown
C. grows
D. grow
( )3.A talk on Chinese history _____ in the school hall next week.
A. is given
B. has been given
C. will be given
D. gives
( )4.How many trees ____ this year?
A. are planted
B. will plant
C. have been planted
D. planted
( )5.A lot of things ____ by people to save the little girl now.
A. are doing
B. are being done
C. has been done
D. will be done
( )6.--When ___ this kind of computers______? --Last year.
A. did; use
B. was; used
C. is; used
D. are; used
( )7.The Great Wall ____ all over the world.
A. knows
B. knew
C. is known
D. was known
( )8.Who _____ this book _____?
A. did; written
B. was; written by
C. did; written
D. was; written
( )9.A story _____ by Granny yesterday.
A. was told us
B. was told to us
C. is told us
D. told us
( )10.The monkey was seen _____ off the tree.
A. jump
B. jumps
C. jumped
D. to jump
二、用括号内所给动词的正确形式填空。
1.It's said(据说) that the long bridge______________（build）in two months．
2.Where to have the meeting ______________ （discuss）now．
3.Which language _______the most widely_______（speak）in the world？
https://www.doczj.com/doc/608890787.html,st year a large number of trees______________（cut）down．
5. The students _____ often _____(tell) to take care of their desks and chairs.
6. Vegetables, eggs and fruits_________ (sell) in this shop.
7. What _______ knives ______ (make) of ?
They_______________(make) of metal(金属) and wood.
8. Can the magazine ________ (take) out of the library?
9. The room _____________ (clean) by me every day.
10. Some flowers _______________ (water) by Li Ming already.
11. This kind of shoes __________ (sell) well.
12.The food _____________ (smell) delicious.
13. Look! Someone __________(dance).
三、按要求改写下列句子，一空一词。
1.Is tea grown in South China？（改为主动语态）
_______ people _________ tea in South China？
2.I am given a birthday present by my parents every year．（同义句转换）
A birthday present _______ _______ _______ _______by my parents every year．
3.The work is going to be finished in two days. (对划线提问)
How_______ _______ the work going to be finished ?
4. The children will sing an English song. (改为被动语态)
An English song ______ ______ _______ by the children.
5. People use metal for making machines. (改为被动语态)
Metal ________ _________ _______making machines.
6. He made me do that for him. (改为被动语态)
I ______ ________ ________ ______ that for him.
7.They are watching the football match.
The football match _______ _______ _______ by them.
8.Did they build a bridge here a year ago? (改为被动语态)
__________ a bridge ____________ here by them a year ago?
9.We call the game “Lianliankan”. (改为被动语态)
The game _______ ________ “Lianliankan” by us.
初中被动语态讲解及配套练习 一、主动语态与被动语态的概念： 注：☆及物动词有被动语态，不及物动词必须带有介词才可以有被动语态。例：⑴We listen to the teacher carefully in class. 主谓宾 →The teacher is listened to by us carefully in class. 主谓介词短语 ⑵Ｗe laughed at him . →He was laughed at by us. 二：注：我们初中主要掌握前面四种的用法 时态动词的被动形式例句 一般现在时is done He is asked to do this. 一般过去时was done The story was told by her mother. 一般将来时will be done The problem will be discussed tomorrow. 现在进行时is being done The novel is being written. 过去进行时was being done At that time the desk was being made. 现在完成时has been done The house has been built. 过去完成时had been done They said that their work had been finished. 过去将来时would be done He said the trees would be planted soon.
三、被动语态的各种句型： １、Ｔhe song is liked by young people. (肯定句) ２、Ｔhe song isn’t liked by young people（否定句） ３、Is the song liked by young people ?（一般疑问句） ４、Who is the song liked by ?=By whom is the song liked?（特殊疑问句） 四、主动语态改被动语态的方法： 方法分为三步：⑴把原句中的宾语改成主语 ⑵动词改为变动形式be done(同时注意时态) ⑶原来的主语如果需要的话放在介词by后面，以指明做事的 人或物，如果没有必要则省去 例：The man killed a tiger. →A tiger was killed by the man .(改的过程中要注意时态和语态两个方面) 五、特殊句型的被动语态： 1 含有使役动词（make /let /have）或感官动词（hear ,see, listen to ,look at ,find ,watch,feel 等）的句子，在主动语态中这些词后常跟不带to的动词不定式，但是在改成被动语态时，则一定要把省去的to再加上去，另外help这一个词在主动语态中后面的动词不定式可以带to,也可不带to, 但在被动语态中也必须把to加上去。 例：①Mother often makes me do some housework. →I am often made to do some housework by mother. ②We saw him run into the classroom. →He was seen to run into the classroom by us.
初中被动语态语法讲解 (一) 语态分类 英语动词有两种语态，主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。如： They will build a new bridge over the river. (主动) A new bridge will be built over the river. (被动) 汉语中常用“被”、“给”、“由”、“受”等词用来表示被动，而英语用： 助动词be + 及物动词的过去分词构成。 (二) 被动语态的时态、人称和数的变化 主要体现在be的变化上，其形式与系动词be的变化形式完全一样。不同时态的被动语态，列表如下：一般现在时：am / is / are + done 一般过去时：was / were + done 一般将来时：shall / will + be done 一般过去将来时：should / would + be done 现在进行时：am / is / are + being + done 过去进行时：was / were + being + done 现在完成时：have / has + been + done 过去完成时：had + been + done 将来完成时：shall / will + have been + done 过去将来完成时：should / would + have been + done ［注］被动语态没有将来进行时和过去将来进行时。 (三)常见的八种时态中的被动语态 1. 一般现在时： (1)People grow rice in the south of the country. Rice is grown in the south of the country. (2)The school doesn't allow us to enter the chemistry lab without a teacher. We are not allowed to enter the chemistry lab without a teacher. 2. 一般过去时： (1)They agreed on the building of a new car factory last month. The building of a new car factory was agreed on last month. (2)The students didn't forget his lessons easily. His lessons were not easily forgotten 3. 一般将来时： (1)They will send cars abroad by sea. Cars will be sent abroad by sea. (2)They will give plenty of jobs to school-leavers. Plenty of jobs will be given to school-leavers. 4. 过去将来时： (1)The manager said they would complete the project by the end of the year. The manager said the project would be completed by the end of the year. (2) The workers told me they would mend the car as soon as possible. The workers told me that the car would be mended as soon as possible. 5. 现在进行时：
被动语态Passive Voice 一、被动语态的构成 动词语态是动词的一种特殊形式，表示句中主语和谓语动词之间的关系。英语的语态有两种：主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者或行为的对象。谓语动词为主动语态的叫主动句，为被动语态的叫被动句。 1.被动语态的基本构成形式 过去将来时：should/would be done was\were going to be done was\were about to be done was\were to be to done 过去将来完成时：should/would have been done 2. 含情态动词的被动语态 情态动词+be+过去分词 练习： 1) Visitors ___________ (request) not to touch the exhibits. 2) All the preparations for the task_______________(complete), and we're ready to start. 3) Look, a new cinema _____________(build) here now. 4) I _____________ (give) ten minutes to decide whether I should reject the offer. 5)By the end of last year, another new gymnasium ______________(complete) in Beijing. 6) A meeting ___________________(hold) when I was there. 7) Hundreds of job_____________ (lose) if the factory closes.
被动语态讲解及练习(含答案) 一、单项选择被动语态 1．Please don’t stand up in class until you ______. A．were told to B．are told C．are told to D．were told 【答案】C 【解析】 【详解】 考查省略句。句意：直到有人叫你站起来，你才可以在课堂上站起来。在一定的上下文中，为了避免重复，动词不定式在句中可以被省略掉，但是要保留动词不定式的符号to。分析句子可知，本句为一般现在时。故C选项正确。 【点睛】 to代替不定式 在一定的上下文中，为了避免重复，动词不定式在句中可以被省略掉，但是要保留动词不定式的符号to。to代替不定式，常同refuse, want, seem, intend, expect, hope, like, be afraid, prefer, care, oblige, forget, wish, try，tell等动词连用。 注意：如果不定式中含有be, have,或have been，一般要保留be, have或have been。 本句还原为：Please don’t stand up in class until you are told to stand up。省略句为：Please don’t stand up in class until you are told to 。故C选项正确。 2． A human case of H7N9 was reported in 2014 when a woman______ to be infected with the bird flu virus. A．confirmed B．had been confirmed C．was confirmed D．have confirmed 【答案】C 【解析】 试题分析：句意：一例人感染H7N9病毒的报告发生在2014年，当时，一名女性被确诊感染了禽流感。Confirm证实，确认，根据was reported in 2014可知，是过去的事情，先行词是2014，定语从句也用一般过去时，排除B、D；woman与confirm是动宾关系，即她是被确诊的，故选C。 考点：考查时态与被动语态 3．—Will Uncle Peterson come to my birthday party tomorrow? —Pity he ______ to Zimbabwe as a volunteer teacher. A．was sent B．has been sent C．had been sent D．would be sent 【答案】B 【解析】考查时态和语态。句意：——Peterson叔叔明天会来参加我的生日聚会吗？——很可惜他已经被派到Zimbabwe去做志愿教师了。由语境可知，Uncle Peterson被派到
被动语态讲解 一、被动语态的构成形式 1. 被动语态的基本时态变化 被动语态通常为十种时态的被动形式, 被动语态由be＋过去分词构成， be随时态的变化而变化。以do为例，各种时态的被动语态形式为： 1) am/is/are +done (过去分词) 一般现在时 例Visitors are requested not to touch the exhibits. 2）has /have been done 现在完成时 例All the preparations for the task have been completed, and we're ready to start. 3）am/is /are being done 现在进行时 例A new cinema is being built here． 4）was/were done 一般过去时 例I was given ten minutes to decide whether I should reject the offer. 5）had been done 过去完成时 例By the end of last year, another new gymnasium had been completed in Beijing. 6）was/were being done 过去进行时 例A meeting was being held when I was there. 7）shall/will be done 一般将来时 例Hundreds of jobs will be lost if the factory closes. 8）should/would be done 过去将来时 例The news would be sent to the soldier's mother as soon as it arrived. 9）shall/will have been done 将来完成时（少用） 例The project will have been completed before July. 2. 被动语态的特殊结构形式 1)带情态动词的被动结构。其形式为：情态动词＋be＋过去分词。 例The baby should be taken good care of by the baby-sitter. 2) 有些动词可以有两个宾语，在用于被动结构时，可以把主动结构中的一 个宾语变为主语，另一宾语仍然保留在谓语后面。通常变为主语的是间接宾语。 例His mother gave him a present for his birthday. 可改为He was given a present by his mother for his birthday. 3) 当“动词+宾语+宾语补足语”结构变为被动语态时，将宾语变为被动结构 中的主语，其余不动。 例Someone caught the boy smoking a cigarette. 可改为The boy was caught smoking a cigarette. 4）在使役动词have, make, get以及感官动词see, watch, notice, hear, feel, observe等后面不定式作宾语补语时，在主动结构中不定式to要省略，但变为被动结构时，要加to。 例Someone saw a stranger walk into the building. 可改为A stranger was seen to walk into the building. 3. 非谓语动词的被动语态 v.+ing 形式及不定式to do 也有被动语态(一般时态和完成时态) 。 例I don't like being laughed at in the public. 二、It is said that+从句及其他类似句型
语法专练---被动语态 一、语态概述 我吃了一个苹果，那现在苹果怎样了？苹果被我吃了。正如汉语中的被字句，英语中的“被字句”我们称之为被动语态。英语中有两种语态：主动语态和被动语态。英语的语态是通过动词形式的变化表现出来的。 主动语态表示主语是动作的执行者。巧记为：主动、主动、主去动。例如：Many people speak English. 谓语：speak的动作是由主语many people来执行的。 被动语态表示主语是动作的承受者，即行为动作的对象。巧记为：被动、被动、主被动。例如：English is spoken by many people.主语English是动词speak的承受者。 例如：He opened the door.他开了门。(主动句) The door was opened.门被开了。(被动句) 二、被动语态的构成 被动语态由“be＋及物动词的过去分词”构成。不及物动词本身没有被动语态。 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。 人称、数和时态的变化是通过be的变化表现出来的。现以eat为例说明被动语态在各种时态中的构成。 一般现在时：am／is／are＋eaten 一般过去时：was／were＋eaten 一般将来时：will/shall/be going to be＋eaten 过去将来时：would/should/be going to be＋eaten 现在进行时：am／is／are being＋eaten 过去进行时：was／were being＋eaten 现在完成时：have／has been＋eaten 过去完成时：had been＋eaten 歌诀是：被动语态be字变，过去分词跟后面。 三、被动语态的用法 (1)不知道或没有必要说明动作的执行者是谁。 例如：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。 例如：The window was broken by mike.窗户是迈克打破的。 This book was written by Lunxun.这本书是他写的。 Eight hours per day for sleep must be guaranteed.每天8小时睡眠必须得到保证。 歌诀：谁做的动作不知道，说出谁做的没有必要；动作承受者需强调，被动语态运用到。 (3) 为了更好地安排句子。 例The well-known person got on the bus and was immediately recognized by people. （一个主语就够了） 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。 (2)把谓语变成被动结构(be＋过去分词) (根据被动语态句子里的主语的人称和数，以及原来主动语态句子中动词的时态来决定be的形式)。 (3)把主动语态中的主语放在介词by之后作宾语，将主格改为宾格。例如： All the people laughed at him. ---- He was laughed at by all people. They make the bikes in the factory. ----The bikes are made by them in the factory. 歌诀是：宾变主，主变宾，by短语后面跟。谓语动词变被动，be后“过分”来使用。 五、含有情态动词的被动语态
高考被动语态讲解及练习 一、单项选择被动语态 1．The classroom ________ by students every day. A．cleans B．cleaned C．is cleaned D．is cleaning 【答案】C 【解析】 【详解】 考查时态和被动语态。句意：教室每天都由学生打扫。句子主语The classroom，单数第三人称形式，与谓语动词clean之间是被动关系，再结合every day，可知句子用一般现在时态的被动语态，故选C。 2．—The window is dirty. —I know. It ________ for weeks. A．hasn’t cleaned B．didn’t clean C．wasn’t cleaned D．hasn’t been cleaned 【答案】D 【解析】 【详解】 本题考查时态和语态。解题步骤：1. 确定时态：这里表达过去没有擦窗户的事情对现在的影响就是窗户很脏，现在完成时可以表示过去发生的事情对现在的影响，也可以表示过去发生的事情持续到现在。2. 确定语态：主语it与谓语clean为被动关系。句意：—窗户很脏。—我知道，这些窗户已经很几个星期没有被擦了。故选D。 3．—It’s so humid these days! —Don’t worry! The rain ________ to stop from tomorrow. A．will expect B．expects C．will be expected D．is expected 【答案】D 【解析】考查动词时态与语态。句意：——这些日子天气潮湿。——不要担心！这场雨预计明天就会停止。根据语境，“expect”表示现在发生的事情，用一般现在时，“停止”的动作发生在明天，且主语The rain与expect之间是被动关系。故选D。 4．--- Why don't we choose that road to save time? --- The bridge to it . A．has repaired B．is repaired C．is being repaired D．will be repaired 【答案】C
被动语态详细讲解(基 础讲解)
被动语态 一、语态概述 我吃了一个苹果，那现在苹果怎样了？苹果被我吃了。正如汉语中的被字句，英语中的“被字句”我们称之为被动语态。英语中有两种语态：主动语态和被动语态。英语的语态是通过动词形式的变化表现出来的。 主动语态表示主语是动作的执行者。巧记为：主动、主动、主去动。例如：Many people speak English. 谓语：speak的动作是由主语many people来执行的。 被动语态表示主语是动作的承受者，即行为动作的对象。巧记为：被动、被动、主被动。例如：English is spoken by many people.主语English是动词speak的承受者。 例如：He opened the door.他开了门。(主动句) The door was opened.门被开了。(被动句) 二、被动语态的构成 被动语态由“be＋及物动词的过去分词”构成。不及物动词本身没有被动语态。 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。 人称、数和时态的变化是通过be的变化表现出来的。现以eat为例说明被动语态在各种时态中的构成。 一般现在时：am／is／are＋eaten 一般过去时：was／were＋eaten 一般将来时：will/shall/be going to be＋eaten 过去将来时：would/should/be going to be＋eaten 现在进行时：am／is／are being＋eaten 过去进行时：was／were being＋eaten 现在完成时：have／has been＋eaten 过去完成时：had been＋eaten 歌诀是：被动语态be字变，过去分词跟后面。 三、被动语态的用法 (1)不知道或没有必要说明动作的执行者是谁。
英语动词有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。如： Many people speak English．（主动语态） English is spoken by many people．（被动语态） 1．被动语态的构成 由于不及物动词不能带宾语，故无被动语态，只有及物动词或相当于及物动词的动词短语才有被动语态，其基本构成方式是“助动词be＋过去分词”。 注意：“be＋过去分词”结构不一定都是被动语态，有些动词（如be，feel，look，seem等）后面的过去分词已转化为形容词，用作表语表示状态。如： My bike is broken．（我的自行车坏了。） The door is open．（门开了。） 2．主动语态改被动语态的方法 1）将主动语态改为被动语态应注意以下三个方面：①将主动语态的宾语改为被动语态的主语；②将主动语态的谓语动词改为“be＋过去分词”结构；③将主动语态的主语改为介词by之后的宾语，放在谓语动词之后（有时可省略）。 2）含直接宾语和间接宾语的主动语态改为被动语态时有两种情况：①把间接宾语改为被动语态的主语，直接宾语仍保留原位；②把直接宾语改为主动语态的主语，此时，间接宾语前要加介词to或for。如：He gave the boy an apple．→The boy was given an apple．（或An apple was given to the boy．） Her father bought her a present．→She was bought a present by her father．（或A present was bought for her by her father．） 3）不带to的动词不定式作宾语补足语的主动语态，改为被动语态时不定式前要加to。如： They watched the children sing that morning．→The children were watched to sing that morning． 4）带复合宾语的动词在改为被动语态时，一般把主动语态的宾语改为主语，宾语补足语在被动语态中作主语补足语。如： We call him Xiao Wang．→He is called Xiao Wang． He cut his hair short．→His hair was cut short． They told him to help me．→He was told to help me． 5）短语动词是不可分割的整体，改为被动语态时要保持其完整性，介词或副词不可遗漏。如： We must take good care of the young trees．→The young trees must be taken good care of． 6）含有宾语从句的主动结构变为被动结构时，通常用it作为被动结构的先行主语，从句放在句子后面；也可采用另一种形式。可以这样转换为被动结构的动词有know，say，believe，find，think，report等。如： People believe that he is ill．→It is believed that he is ill．（或：He is believed to be ill．） 3．被动语态改为主动语态的方法： 被动语态中介词by后的宾语改为主动语态中的主语（或按题意要求确定主语），按照这个主语的人称和数以及原来的时态把谓语动词形式由被动语态改为主动语态。注意在主动语态中有的动词要求不带to 的动词不定式作宾语补足语，此时要把被动语态中的to去掉。被动语态的主语用来作主动语态的宾语。如： History is made by the people．The people make history． 4．不能用于被动语态的情况 1）某些表示“静态”的及物动词（表示状态而不是动作，而且常常是不可用于进行时态的动词）如have，fit，suit，hold（容纳），cost，suffer，last（持续）等不能用于被动语态。如： They have a nice car．他们有一辆漂亮的汽车。 My shoes don't fit me．我的鞋不合适。 My brain can't hold so much information at one time．我的脑子一下子记不住这么多资料。 How much／What does it cost这值多少钱 Our holiday lasts 10days．我们的假期有十天。 This food will last（them）（for）3days．这食物足够（他们）（吃）三天。 2）不是所有带介词的动词都能用于被动结构。若是构成成语动词通常有被动态，若不构成成语动词则无被动态。试比较：
中考被动语态讲解与习题 (一) 英语动词有两种语态:主动语态和被动语态。 1、主动语态表示主语是动作的执行者。 例如：Many people speak English. 2、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：English is spoken by many people. 3、主动句和被动句的对比： 例如：He opened the door. 他开了门。(主动句) The door was opened.门被开了。(被动句) 4、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teach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＋taught 例如：History is made by the people. ○2一般过去时：was／were＋taught 例如：The Eiffel Tower was completed in 1889. ○3一般将来时：will／shall be＋taught 例如：More subway lines will be built in the future. ○4现在进行时：am／is／are being＋taught 例如：A new railway is being built. ○5现在完成时：have／has been＋taught 例如：These plants have been grown without the use of any chemicals. ○6过去完成时：had been＋taught 例如：A new hotel had been built when I got there. 5、含有情态动词的被动语态 含有情态动词的主动句变成被动句时，由“情态动词＋be＋过去分词”构成，原来带to的情态动词变成被动语态后“to”仍要保留。 例如：○1.We can repair this watch in two days. ○2.This watch can be repaired in two days. 被动语态练习题
初中被动语态语法讲解 一. 概念：句子的主语是谓语动词的动作的承受者或者对象。 二. 主动语态与被动语态之间如何转换 三. 各种不同时态的主动语态与被动语态的对比
1. 把主动语态变为被动语态时，其谓语动词的时态要与原句时态保持一致，其谓语动词的数要与新主语保持一致。 We have bought a new computer. A new computer has been bought. (正确)A new computer have been bought. (错误) 2. 含有双宾语的主动句变被动句时，可分别将其中的一个宾语变为主语，另一个不动，一般变间接宾语为主语时比较多。 My uncle gave me a present on my birthday. I was given a present on my birthday. 如果把直接宾语(指物)改为主语，则在间接宾语(指人)前加适当的介词，如上句还可以说：A present was given to me yesterday. 注意：1.一般在下列动词后，常在间接宾语前用介词to，如： bring, give, hand, lend, offer, pass, pay, promise, sell, show, take, teach, tell 等。 (1) The book was showed to the class. (2) My bike was lent to her. 2.一般在下列动词后，间接宾语前用介词for, 如： build, buy, cook, cut, choose, do, fetch, find, fix, get, keep, make, order, paint, play, sing 等。 (1) A new skirt was made for me. (2) The meat was cooked for us. (3) Some country music was played for us. 3. 由动词+ 介词或副词构成的短语动词，要把它们作为整体看，即把它们看成一个及物动词，介词或副词不可拆开或漏掉。这类动词有：不及物动词+ 介词，如: agree to, ask for, laugh at, operated on, listen to, look after, think of, talk about 等。 The patient is being operated on. The problem is solved. It needn't be talked about. 及物动词+ 副词：如：bring about, carry out, find out, give up, hand in, make out, pass on, point out, put away, put off, think over, turn down, work out, turn out 等。 His request was turned down. The sports meet will be put off because of the bad weather 4. 带复合宾语(宾语+ 宾补)的动词改为被动语态时，一般把主动结构中的宾语改为主语，而宾语补足语保留在谓语动词后面。如： (1) We always keep the classroom clean.→The classroom is always kept clean. (2) She told us to follow her instructions.→We were told to follow her instructions. 注意：在see, watch, hear, notice, listen to, look at, make, feel等动词后作宾语补足语的动词不定式都不带to，但改成被动语态后都带to，这时不定式为主语补足语，也就是说不定式作主语补足语不存在省略to 的问题。 We often hear him play the guitar. →He is often heard to play the guitar. 5. 以who为主语开头的疑问句，变被动时，用by whom放在句首： Who wrote the story? 误：Who was the story written? 正：By whom was the story written? 正: Who was the story written by? 6. 有些动词既是及物又是不及物，当它们和well, badly, easily等副词连用时，表示主语内在品质或性能，是不及物动词，用主动表示被动，这时不用被动语态，常见的有：write, read, clean, sell, wash, cook 等。如： (1)The cloth washes easily. 这布很好洗。(2)The new product sells well. 这新产品很畅销。 对比：The books sell well. (主动句) The books were sold out. (被动句) The meat didn’t cook well. (主动句)The meat was cooked for a long time. (被动句) 7. 下列情况主动句不能改为被动句： 第一，感官系动词一般用主动形式表示被动意义如：feel，look, seem, taste, sound, remain等。第二，不及物动词没有被动语态，如：rise, happen, succeed, remain, lie等。 When we got to the top of the mountain, the sun had already risen. 误：The sun had already been risen. After the earthquake, few houses remained. 误：After the earthquake, few houses were remained. 8. 在汉语中有一类句子不出现主语，在英语中一般可用被动结构来表示，例如： 据说…… It is said that …
主动语态和被动语态 一、语态概述 英语的语态是通过动词形式的变化表现出来的。英语中有两种语态：主动语态和被动语态。 主动语态表示主语是动作的执行者。巧记为：主动、主动、主去动。 例如：Many people speak English. (谓语speak的动作是由主语many people来执行的) 被动语态表示主语是动作的承受者，即行为动作的对象。巧记为：被动、被动、主被动。 例如：English is spoken by many people.(主语English是动词speak的承受者) 主动态和被动态指的是动词形式，是词法概念；而主动句和被动句则指的是句子结构，从而是句法概念。所谓主动句就是由主动态动词(词组)作谓语动词的句子，而被动句则是由被动态动词(词组)作谓语动词的句子。 例如：He opened the door.他开了门。(主动句) The door was opened.门被开了。(被动句) 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。 歌诀是：被动语态be字变，过去分词跟后面。 时态构成例句 一般现在时S+ am/ is/ are +done English is widely used all over the world. S+ am/ is/ are + not +done They are not invited to the party. Am/ Is/ Are + S+ done? Am I chosen to the game? 一般过去时S+ was / were +done Books were made by hand in the past. S+ was/ were + not +done It was not used by people. Was / Were S +done Were ideas spread quickly in the past? 一般将来时S+ will be +done Books will be replaced by computer in the future. S+ will not be +done Books will not be replaced by computer in the future. Will +S+ be + done? Will books be replaced by computer in the future? 现在完成时S +has/ have been+ done Thousands of trees have been planted since 2000. S+ has/ have+ not+ been+ done This car has not been used for long time. Has/ Have + S+ been+ done? Have the books been published yet? 情态动词S+ can/may/must +be+ done The room must be cleaned twice a week. S+ can/may/must + not+ be+ done His ideas may not be accepted. Can/May/Must +S + be + done? Can the work be done on time? 三、被动语态的用法 (1)不知道或没有必要说明动作的执行者是谁。 例如：Some new computers were stolen last night. 一些新电脑在昨晚被盗了。 This book was published in 1981.这本书出版于1981年。 (2)强调动作的承受者，而不强调动作的执行者。 例如：the window was broken by Mike.窗户是迈克打破的。 This book was written by him.这本书是他写的。 Eight hours per day for sleep must be guaranteed.每天8小时睡眠必须得到保证。 歌诀：谁做的动作不知道，说出谁做的没有必要；动作承受者需强调，被动语态运用到。
被动语态专项练习（二） Ⅰ单项选择 1. Good books ____ again and again. A. should be readed B. should be read C. must read D. ought to read 2. The children ____ by the nurse. A. were looked B. looked after C. were looked after D. looked 3. He ___ some pieces of advice, but he ____ to them. A. gave, didn't listen B. was given, wasn't listened C. give, wasn't listened D. was given, didn't listen 4. When____ the accident _____ ? A. was, happen B. did, happen C. is, happen D. was, happened 5. The question ____ by us soon. A. is going to discuss B. will discuss C. is going to be discussed D. has been discussed 6. The lab ____ about five years ago. A. was builded B. was built C. builds D. has been built 7. A lot of tall buildings _____ in his hometown in the last three years. A. have set up B. have been set up C. were set up D. set up 8. They ____ printing 500 copies by the end of last month. A. had finished B. have finished C. had been finished D. have been finished 9. Rice ___ also _____ in their hometown. A. is…grown B. is…grew C. was…grew D. was…grown 10. He ____ by the teachers. A. is always praised B. praises C. have been praised D. always is praised 11. Great changes ____ place. Many new schools____ . A. have taken, have been opened B. take, are open C. are taken, open D. have been taken, are opened 12. The picture______ in October, 1996. A. was taking B. had been taken C. was taken D. had taken 13. We can't use the bridge now, because it______ . A. has been repaired B. is repairing C. is repaired D. is being repaired 14. I ______the way to the railway station by a policeman. A. was shown B. showed C. have shown D. was showing 15. The war______ in 1941. A. broke out B. had been broken out C. was broken out D. had broken out 16. When water______ , it will be changed into vapour. A. is heated B. heating C. has heated D. heats 17. We can't enter the room because its door______ . A. locked B. locks C. is locked D. is locking