初中英语被动语态用法小结[1]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。
例如：Many people speak Chinese.
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。例如：Chinese is spoken by many people. 英语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。
一般现在时：am／is/are＋spoken
一般过去时：was／were＋spoken
一般将来时：will／shall be＋spoken
现在进行时：am／is／are being＋spoken
过去进行时：was/were being＋spoken
现在完成时：have／has been＋spoken
过去完成时：had been + spoken
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 bridge was founded in 1981.这座桥竣工于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 Mike.玻璃杯是迈克打破的。
This book was written by him.这本书是他写的。
Your homework must be finished on time.你们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。
（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.
He cut down a tree.
A tree was cut down by him.
五、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。
We can repair this watch in two days.
This watch can be repaired in two days.
They should do it at once.
It should be done at once.
六、特殊情况
1.He made the boy work for two hours yesterday.
The boy was made to work by him for two hours yesterday.
2.Mother never lets me watch TV .
被动语态同步达标练习】
Ⅰ .单项选择(选自各地中考题)
( )1 .The medicine______in a dry and cool place .(2000年重庆市中考题) A .keep B .must keep C .must be kept D .must be keep
( )3 .Today ,the forests have almost gone .People must______down too many trees . (2001年安徽省中考题)
A .stop to out
B .stop from cutting
C .be stopped to cut
D . be stopped from cutting
( )5 .The key ______ for locking the classroom door . (2001年广西省中考题)
A .uses
B .is used
C .is using
D .use
( )6 .A new school______over there in two years . (2001年四川省中考题) A .may build B .may be built C .is built
( )8 .Computers are very useful .For example ,they can______sending
e-mail .(电子邮件) (2001年苏州市中考题)
A .use for
B .be used of
C .be used for
D .use of
( )9 .—What a nice garden !
—It______every day . (2000年武汉市中考题 )
A .is cleaning
B .has cleaned
C .must clean
D .is cleaned
( )10 .This work ______next week . (2000年广西省中考题)
A .may finish
B .finish
C .finishes
D .may be finished
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：
动词语态 英语的语态是通过动词的形式表现出来的，用来表明主语与谓语动词之间的关系，英语的动词有两种语态形式，即主动语态和被动语态。 如果主语是动作的执行者，谓语动词用主动语态。如果主语是动作的对象，谓语动词用被动语态。如： They speak English.他们讲英语。 主语“他们”是“讲”这一行为的执行者，是主动句，动词用主动语态来表示； English is spoken by them.英语由他们讲。 主语“英语”是“讲”的承受者，是被动句，动词用被动语态的形式。 He opened the door.他打开了这扇门。（主动语态） The door was opened.这扇门被打开了。（被动语态） 一、被动语态的构成 1、助动词be+(及物动词的)过去分词构成动词的被动语态的形式。助动词be有人称、数和 时态的变化，其变化规则与be作为系动词的变化完全一样。 二、主动语态变被动语态 1、主动语态变为被动语态的步骤： （1）将主动句的宾语变为主语： 注意：如果主动句的宾语是代词，需将其由宾格变为主格。如： Tom killed him. →He was killed by Tom. 主动结构的主语变为介词by的宾语，组成介词短语，放在被动结构中谓语动词之后。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。主动语态、被动语态两种时态要保持一致。 （2）将动词改为"be+过去分词"。 They held a meeting yesterday. →A meeting was held by them yesterday. 他们昨天开会了。 （3）将主动语态的主语改为be…放在谓语动词后。 注意：如果原主语是代词，则应由主格变为宾格。 He sang a song. →A song was sung by him. 2、主动语态变为被动语态的注意事项： 含有双宾语，即直接宾语（常指事物）和间接宾语（常指人）的句子，每个宾语都可变为被动语态的主语，即其被动语态有两种形式。但多以间接宾语作主语。 Jack told us the truth.杰克告诉了我们真相。 We were told the truth by Jack. The truth was told (to) us by Jack. 三、各种时态的被动语态 1、一般现在时：am/is/are +过去分词 We are taught English by her.由她教我们英语。 2、一般过去时：was/were+过去分词 A present was given to me by Mary.玛丽给了我一件礼物。 3、一般将来时：will be+过去分词 The desk will be mended by him.这张桌子将由他修理。 4、现在进行时：am/is/are +being + 过去分词 The walls are being painted now.正在粉刷墙壁。 5、过去进行时：was/were +being + 过去分词
英语语法：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 Our classroom is cleaned everyday. 我们教室每天都被打扫。 I am asked to study hard. 我被告知要努力学习。 Knives are used for cutting things. 刀是用来切东西的。 2. 一般过去时的被动语态构成：was / were + 及物动词的过去分 词 A new shop was built last year. 去年修了一座新商店。 Dinosaur eggs were laid long long ago. 恐龙蛋被放置了很久很久。 3. 一般将来时的被动语态构成：will+ be + 及物动词的过去分词 A new hospital will be built in our city. 我们城市将要修建 一家新医院。 Many more trees will be planted next year. 明年会种更多的树。 4. 现在实行时的被动语态构成：am / is / are + being + 及物动 词的过去分词 Uncle Wang is mending my bike now.→ My bike is being repaired by Tom now. 王叔叔正在修理我的自 行车。
They are planting trees over there. → Trees are being planted over there by them. 他们在那里种植的树木。 5. 现在完成时的被动语态构成：has / have + been + 及物动词的过去分词 This book has been translated into many languages. 这本书被翻译成多种文字。 Many man-made satellites have been sent up into space by many countries. 在很多国家有很多人造卫星被送上了太空。 6.过去实行时的被动语态构成：was/were + being + 及物动词的过去分词 The boy was being operated on when his parents hurried to the hospital.当他的父母赶到医院的时候这个男孩正在做手术。 The new road was being made.这条新路正在修筑。 7.过去完成时的被动语态构成：had + been + 及物动词的过去分词 The classroom hadn’t been cleaned before the teacher came. 在老师来之前，教室尚未打扫。 The tickets had been sold out before I came to the cinema.在门票被销售一空前我赶到了电影院。 8.将来完成时的被动语态构成：shall/will + have done
被动语态 一、被动语态的定义 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。如：We speak English. 句子中主语we是speak（讲）这个动作的执行者。 被动语态表示主语是动作的承受者。如：English is spoken by them. 句子中主语English是speak（讲）这个动作的承受者，即英语被讲。被动语态相当于汉语的“被”字句。 二、被动语态的构成 英语的语态是通过动词形式的变化来体现。 被动语态的构成是：主语+be+动词的过去分词 人称、数和时态的变化是通过be的形式变化来表示。 1、记住下面几种时态的被动语态的构成： 一般现在时：主语+am/is/are+过去分词（+by+动作的执行者）（强调动作的执行者） 一般过去时：主语+was/were+过去分词（+by+动作的执行者）（强调动作的执行者） 一般将来时：主语+will/shall+be+过去分词（+by+动作的执行者）（强调动作的执行者） 现在进行时：主语+am/is/are+being+过去分词（+by+动作的执行者）（强调动作的执行者）
过去进行时：主语+was/were+being+过去分词（+by+动作的执行者）（强调动作的执行者） 现在完成时：主语+have/has+been+过去分词（+by+动作的执行者）（强调动作的执行者） 2、含有情态动词的被动语态 主语+情态动词+be+动词的过去分词（+by+动作的执行者）（强调动作的执行者） 三、被动语态的用法 1、怎样确定该用被动语态？ （1）不知道或者没有必要说明动作的执行者。 强调动作的承受者，而不强调动作的执行者。 我们在做题时要注意：如果主语能执行这个动作，就用主动语态；主语不能执行动作，反而要被动作去执行，这时就用被动语态。 2、用被动语态要注意两个问题 （1）不管是把主动语态变被动语态还是把被动语态变主动语态都要保持时态一致 （2）在主动语态中make,see,let等省to的在被动语态中要加上to. 3、不能使用被动语态的情况： （1）不及物动词不能用于被动语态，如：happen,take place,last,cost,change，begin等 （2）当直接宾语是反身代词时，不能用被动语态 连系词无被动，而是用主动形式表示被动意义如：
动词的主动语态和被动语态【用法讲解】考试要求： 中考要求掌握：动词的主动语态和被动语态区别与使用，不同时态的被动语态形式及情态动词的被动语态形式。英语动词有两种语态：主动语态和被动语态，主动语态表示句子的主语是谓语动作的执行者；被动语态是表示句子的主语是谓语动作的承受者。 如：We often clean the blackboard.（我们是擦黑板的执行者即主动语态）The blackboard is often cleaned by us.（黑板是clean的承受者即被动语态）。 1.被动语态的结构 一般现在时：am / is / are +及物动词的过去分词 一般过去时：was / were +及物动词的过去分词 一般将来时：will / shall be +及物动词的过去分词 现在完成时：have / has been +及物动词的过去分词 现在进行时：am / is / are being +及物动词的过去分词 过去完成时：had been +及物动词的过去分词 如：Youare wantedon the phone.有你的电话。 Chinawas liberatedin 1949. 1949年中国解放。 The problemwill be discussedtomorrow. 明天将对这个问题进行讨论。 Not a book in the libraryhas been taken away. 图书馆里没有一本书被人拿走。 My bikeis being repaired.我的自行车正在修理。
The bookhad been borrowedwhen I got to the library.我到了图书馆时,那本书已经借出去了。 2.主动语态与被动语态的转换 （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。 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. He cut down a tree. →A tree was cut down by him. 3.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。 We can repair this watch in two days. →This watch can be repaired in two days. They should do it at once. →It should be done at once. 4.含有双宾语的主动语态变为被动语态 主动语态:主语+谓语动词+间接、直接宾语+其他
被动语态 1. The PRC (found) in 1949. 2. Edison’s mother (save) after the operation. 3. I (tell) the good news yesterday. I was pleased to hear that. 4. Dr. Bethune went on with the operation though he (ask) to leave. 5. Very little (know) about the universe thousands of years ago. 6. —Where is Peter? —He (tell) to meet some foreign friends just now. 7. He (live) in this house since it (build). 8. Trees must (put) in the hole so that it is straight. 9. Old people must (speak) to politely. 10. Let’s (go) home if your homework (do). 11. Miss Zhao usually (ask) us some questions in class but yesterday she (ask) a lot of questions by us. 12. Tom (catch) a bad cold. He (must take) good care of. 13. —Look! I (buy) a new dictionary. —When it (buy)? —The day before yesterday. 14. I can’t mend the machine. Uncle Wang should (send) for at once. 15. He showed me the kite as soon as it (make). 16. —this kind of flower (water) every day? —Certainly. It (need) much more water than the others. 17. —Which does Li Lei prefer, the long jump or the high jump? —Of course, the high jump. He (know) to be good at it. 18. Sometimes Tom (take) to school by bike, but now he (walk) to school by himself every morning. 19. No more bread (need) because my mother (buy) so much of it. 20. Stamps can (use) to send and receive letters. 21. My bike (not work) now. It must (mend). I (use) it tomorrow. 22. Your shoes (wear) out. But they can (mend) here. 被动语态专项练习 将下列句子变成被动语态(A) 1.They produce silk in Suzhou. _____________________________. 2. We take good care of our textbooks. ____________________________. 3. Many young people don’t speak Russian. ______________________________. 4. Do you often make lanterns for the traditional Lantern Festival in China?______________. 5. His mother gave him a present for his birthday.________________________________. 6. They didn’t choose me this term. _____________________________________. 7. I often hear him sing in his room. __________________________________. 8. The story made us laugh. ____________________________________. 9. We are going to build a school in the small village. ____________________________. 10. When will you held the match? _______________________________. 11. We should plant many trees on the mountains. ________________________________. 12. His mother told him not to waste time on fishing. _________________________________. 13. Father gave me a toy at Christmas. ______________________________________.
【精品】英语被动语态用法总结(完整) 一、单项选择被动语态 1．The house, which _____ last night, ____ my aunt but she doesn’t live there any more. A．was broken into; is belonged to B．broke into; is belonged to C．broke into; belonging to D．was broken into; belongs to 【答案】D 【解析】 【详解】 考查被动语态和主动语态。句意：这所房子昨晚被拆了，它属于我的姑妈，但她已经不在那里住了。第一空，根据last night 及句意可知句子用一般过去时态的被动语态，break into“破门而入”，答案为was broken into；第二空，belong to“属于”，无进行和被动语态，结合句意可知句子用一般现在时态，答案为belongs to。故选D。 2．(江苏四校第四次考试)The flood has caused a lot of damage to that area and the figures of the missing________shortly. A．will be published B．have been published C．had been published D．are published 【答案】A 【解析】 考查时态。shortly不久，不多时，在句中作时间状语，表示将来，所以空处应该用将来时。句意为：这场洪水给那一地区造成了很大损失，失踪人数很快就会公布。 答案：A 3．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。 4．The si nger’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
英语被动语态总结与练习 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Visitors are requested not to touch the exhibits. 2) has /have been done 现在完成时 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 A new cinema is being built here． 4) was/were done 一般过去时I was given ten minutes to decide whether I should reject the offer. 5) had been done 过去完成时By the end of last year, another new gymnasium had been completed in Beijing. 6) was/were being done 过去进行时 A meeting was being held when I was there. 7) shall/will be done 一般将来时Hundreds of jobs will be lost if the factory closes. 8) should/would be done 过去将来时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）The project will have been completed before July. 10) should/would have been done 过去将来完成时（少用） He told me that his new clothes would have been made very soon. 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。 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。 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。Someone caught the boy smoking a cigarette. 可改为The boy was caught smoking a cigarette.
初中英语被动语态的讲解 定义：英语中有两重语态：主动语态和被动语态。主动语态中的主语是动作的执行者，被动语态中的主语是动作的承受者，即主动语态中的宾语。所以只有及物动词才有被动语态。 规则：被动语态由“助动词be+及物动词的过去分词”构成。第一，助动词be 要随着人称和数的变化而变化，第二，助动词be 要随着时态的变化而变化。 一、被动语态的构成形式1. 被动语态的基本时态变化以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）was/were done 一般过去时例I was given ten minutes to decide whether I should reject the offer. 3）shall/will be done 一般将来时例Hundreds of jobs will be lost if the factory closes. 4）am/is /are being done 现在进行时例A new cinema is being built here． 5）was/were being done 过去进行时例A meeting was being held when I was there. 6）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. 7）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. 8）had been done 过去完成时例By the end of last year, another new gymnasium had been completed in Beijing. 9）shall/will have been done 将来完成时（少用）例The project will have been completed before July. 2．被动语态句型变化肯定句主语+be+过去分词，否定句主语+be not+过去分词，一般疑问句Be+主语+过去分词，特殊疑问句疑问词+be+主语+过去分词。 3.被动语态的特殊形式 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) 双宾语结构。主动结构中的一个宾语变为主语，另一宾语仍
被动语态 授课人：授课时间： 一、语态概述 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。 He opened the door.他开了门。(主动句) The door was opened.门被开了。(被动句) 判断：你来判断哪个是主动哪个是被动？ We call the doctor. People don’t play football here. The truck was cleaned yesterday. Mr Chen teaches us English. The classroom was cleaned. 二、被动语态的构成：be+动词的过去分词+by sb（be+done) 一般现在时：am／is／are＋taught 一般过去时：was／were＋taught 一般将来时：will／shall be＋taught 现在进行时：am／is／are being＋taught 过去进行时：have／has been＋taught 现在完成时：have／has been＋taught 含有情态动词的被动语态：can/may/must/should... +be done
歌诀是：被动语态be字变，过去分词跟后面。 三、主动变被动的方法 口诀：主变宾，宾变主，By 句尾跟 Be 字变，Vpp跟后面 一、选择题（2×15=30分） 一、选择题（2×15=30分） ( )1._____ a new library _____ in our school last year? A. Is; built B. Was; built C. Does; build D. Did ; build ( )2. An accident ____ on this road last week. A. has been happened B. was happened C. is happened D. happened ( )3.Cotton（棉花）____ in the southeast of China. A. is grown B. are grown C. grows D. grow ( )4.So far, the moon ____ by man already.A. is visited B. will be visited C. has been visited D. was visited ( )5.A talk on Chinese history _____ in the school hall next week. A. is given B. has been given C. will be given D. gives ( )6.How many trees ____ this year? A. are planted B. will plant C. have been planted D. planted ( )7.A lot of things ____ by people to save the little girl now.
英语被动语态用法详解 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 two nurses ________ 100，000 yuan by the police but donated it to victims of the explosion. A．rewarded B．would be rewarded C．have been rewarded D．had been rewarded 【答案】D 【解析】 试题分析：句意：这两位护士被警方奖赏100，000元，但是她们把钱捐给了爆炸事故的受害者。根据“but donated it to victims of the explosion.”，可知“她们把钱捐给了爆炸事故的受害者”已经是发生在过去的事情，而“两位护士被警方奖赏100，000元”是发生在过去的过去，故用过去完成时，且“两位护士”和“奖赏”是被动关系，故用被动语态，选D。 考点：考查时态和语态 3．(江苏四校第四次考试)The flood has caused a lot of damage to that area and the figures of the missing________shortly. A．will be published B．have been published C．had been published D．are published 【答案】A 【解析】 考查时态。shortly不久，不多时，在句中作时间状语，表示将来，所以空处应该用将来时。句意为：这场洪水给那一地区造成了很大损失，失踪人数很快就会公布。 答案：A 4．The affairs of each country should be by its own people. A．elected B．settled C．developed D．contained 【答案】B 【解析】考查动词。句意为：各国事务应由自己国家的人们解决。由句意可知，选settle，
义务教育基础课程初中教学资料 被动语态小结及练习 一、被动语态的用法： 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 1. 一般现在时的被动语态：is / am / are + 及物动词的过去分词 Our classroom is cleaned everyday. 2. 一般过去时的被动语态：was / were + 及物动词的过去分词 A new shop was built last year. 3. 现在完成时的被动语态：has / have + been + 及物动词的过去分词 This book has been translated into many languages. 4. 过去完成时的被动语态: had been +及物动词的过去分词 The dish had been eaten up when I got there. 5. 一般将来时的被动语态：will+ be + 及物动词的过去分词 A new hospital will be built in our city. 6. 含有情态动词的被动语态：情态动词+ be + 及物动词的过去分词 Young trees must be watered often. 7. 现在进行时的被动语态：am / is / are + being + 及物动词的过去分词 Uncle Wang is mending my bike now. → My bike is being repaired by Tom now. 8. 不定式的被动语态：to + be + 及物动词的过去分词 There are two books to be read. →There are twenty more trees to be planted. 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。 例：1. Bruce writes a letter every week. →A letter is written by Bruce every week. 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。What will happen in 100 years. 2. 有些动词用主动形式表示被动意义。 This pen writes well. His novel sells well. 他的小说畅销。 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 。 例：make somebody do something → somebody+ be +made to do something 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 He gave me a book.→ A book was given to me by him. 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。 We can’t laugh at him. →He can’t be laugh at by us. 注意:
一、选择题 1．—When can we go to watch the football match? —Not until the work________tomorrow. A．will be done B．has done C．is done D．does 2．Nick a job in a bank, but to our surprise, he didn't take it. A．is offered B．offered C．was offered D．has offered 3．His plays by millions of people. A．read B．will read C．are read D．is read 4．It's said that petrol(石油) _____________ in less than 100 years. So we should try to walk more instead of driving cars. A．used for B．will be used up C．used up D．will be used for 5．The Wandering Earth wins high praise from the public. I think the movie is well worth _____. A．watch B．to watch C．watching D．watched 6．Last year, the first made-in-China ballpoint pen tips（圆珠笔笔头）were _________ by Taiyuan Iron（铁）&Steel. A．divided B．required C．produced 7．When Tim ________ why he was late for school, he just kept silent. A．was asked B．asked C．was asking D．is asked 8．This special pen _________ for writing large size words. A．use B．uses C．is using D．is uesd 9．A new zoo in our town center next month. I think it will be a good place for the teenagers to see the animals. A．build B．will build C．will be built 10．—Zheng Yuan, why did you go on a vacation to Weifang? — You know I'm a fan of kites. The international kite festival _____there in April every year. A．is held B．was held C．will be held 11．The mobile phone has influenced people’s life a lot since it _________. A．invents B．invented C．is invented D．was invented 12．May to the party. She enjoyed herself with us. A．invites B．is invited C．was invited D．has invited 13．Too much water________ every day in the world. We should save it. A．wasted B．are wasted C．is wasted D．was wasted 14．We hope that more trees________in our city next year. A．plant B．were planted C．planted D．will be planted 15．All the kids here .