被动语态一
被动语态课件 (1)
I.要表达“被…”、”受…”、“遭…”、“让…”之类的语
义。
如:教师很受尊敬—The teachers are well respected.
II.强调动作承受者。如：
小偷被警察抓住了—The chief was caught by the
policeman.
III.不知道或没有必要指出动作的执行者。如：
English is studied by many students.(被动语态)
主动语态与被动语态
1. The boss often asks him to do this kind of work.
He is often asked to do this kind of work (by the boss).
4) People in the world are influencedby Confucius’ thoughts. 5) Farmers growrice in spring. 6) Rice isn’t grown in winter in north.
Complete the conversation with the correct form of the words.
Complete the passage with the correct form of the
words in the box.
(P16 E 5)
die hero influence kill popular prefer punish theme
Films of Shakespeare’s plays are still(1)_p_o_p__u_la_r___today because young people like to read the plays and often(2)_p_r_e_fe_r____to go to the cinema. His stories are exciting and the(3)__t_h_e_m__e____are meaningful. We see what the (4)__h_e_r_o___do and what(5)_i_n_fl_u_e_n_c_e___them. For example, kings(6)__a_re__k_il_le_d___by men who want to become kings; girls and boys(7)____d_ie______for love; and unpleasant people (8)_a_r_e_p_u_n_i_sh_e_d__for their bad behaviour.
英语专题汇编英语动词被动语态(一)含解析
英语专题汇编英语动词被动语态(一)含解析一、动词被动语态1． ________of the relaxing time for Chinese people every day ________in watching TV.A. Two thirds; are spentB. Two thirds; is spentC. Two third; are spentD. Two third; is spent【答案】 B【解析】【分析】句意为：中国人每天有2/3的休闲时间花在看电视上。
英语中分数的表达为：分子用基数词，分母用序数词，当分子大于1时，序数词应加s。
由于本句主语是“time（时间）”，是动作的承受者，应用被动语态，故选B。
【点评】考查序数词及被动语态。
2．Some people think trees____ on Tree Planting Day only.A. should plantB. should be plantedC. should be plantD. should be planting【答案】 B【解析】【分析】句意：一些人们认为种树应该只在植树节。
其中trees和plant是被动关系，且句中有情态动词should，则此处应用含情态动词的被动语态should be done，故选B。
【点评】此题考查被动语态。
注意含有情态动词的被动语态的结构。
3．Over $30,000 ______ for a children's hospital by a British girl several months ago.A. is raisedB. was raisedC. will be raisedD. has been raised【答案】B【解析】【分析】句意:几个月以前，一个英国女孩为一所儿童医院筹集了三万多美元。
ago 多久以前，过去的时间，根据several months ago可知用一般过去时态;主语和谓语动词之间是动宾关系，所以用被动语态。
英语被动语态用法详解(1)
A．has held B．will be held
C．will hold D．has been held
【答案】B
【解析】考查时态和语态。句意：英语口语考试将在中国每年举行两次，为的是给学生更多的机会。句中主语Oral English exams和动词hold是被动关系，表示动作将要进行不是完成，排除D，故选B。
13．To my ________，he was not a little ________ at the news that he had won the first prize in the English speech contest, for he thought that he didn't perform so well.
【答案】B
【解析】
考察时态。根据题意，我想买那种衣服，因为有人告诉过我他们洗起来不错。可知从句内容为过去已经完成的动作，故用过去完成时态。他们洗起来不错则是一个客观存在的事实，过去存在，现在及将来都会存在，故用一般现在时态。选B。
15．The film “Schindler’s List”, was ________ by a real person, named Oskar Schindler
答案：A
4．(桂林部分学校高三质量检测)The wet weather will continue tomorrow，when a cold front________to arrive.
A．will be expectedB．is expecting
被动语态讲解（1）主动句变为被动句所遵循的4个步骤：
被动语态讲解（1）主动句变为被动句所遵循的4个步骤：初中被动语态语法讲解主动句变为被动句所遵循的4个步骤：1、把原主动句中的宾语变为被动句的主语2、把动词变为被动形式即be +过去分词，并注意其人称和数随主语的变化，而动词的时态则保持不变。
3、原主动句的主语如需要则放在by后面以它的宾格形式出现（注代词的宾格），如不需要则可省略。
4、其它的成分（定语、状语）不变。
(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。
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 forgotten3. 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：(1)The radio is broadcasting English lessons.English lessons are being broadcasted on the radio.(2) We are painting the rooms.The rooms are being painted.6. 过去进行时：(1)The workers were mending the road.The road was being mended.(2)This time last year we were planting trees here.Trees were being planted here this time last year.7. 现在完成时：(1)Someone has told me the sports meeting might be put off.I have been told the sports meeting might be put off.(2)He has brought his book here.His book has been brought here.8. 过去完成时：(1)When I got to the theatre, I found they had already sold out the tickets.When I got to the theatre, I found the tickets had already been sold out.(2) The whole country was very sad at the news of his death; People had considered him to be a great leader.He had been considered to be a great leader(四）含有情态动词的被动语态：含有情态动词的被动语态是由“情态动词+ be+ 及物动词的过去分词”构成。
被动句的几种形式
被动句的几种形式被动语态：一、简单式（使用助动词be）1、普通式：主语 + be + 动词 (past participle)比如：The door was closed. 门被关上了。
2、完成式：主语 + have/has + been + 动词 (past participle)比如：This work has been done. 这项工作已经完成了。
二、情态动词形式主语 + should/must/could/may + be + 动词(past participle)比如：He should be sent an invitation. 他应该收到邀请。
三、使役动词形式1、使役动词 get：主语 + be + got + to + 动词原形比如：The members were got to do more exercise. 成员们被叫去做更多的运动。
2、使役动词 have: 主语 + be + had + to + 动词原形比如：The students have been had to prepare for this test. 学生们被要求为这次测验做准备。
四、其他形式1、祈使句被动语态： let + be + 动词(past participle)比如：Let it be remembered. 让它被记住吧。
2、there+ be 结构：there + be + 主语 + 动词(past participle)比如：There was an earthquake yesterday. 昨天发生了一次地震。
3、it 作形式主语+be+done: it + be + done + that + 句子比如：It is said that the environment is being seriously polluted. 据说环境受到严重污染。
随着社会的发展，被动语态功能的使用越来越普遍，它不仅可以强调动作本身，也可以强调说话者关注的对象。
被动语态1
主动语态如何改成被动语态？
1. 主动语态的宾语改成被动语态的主语。 2. 主动语态的谓语动词改成被动语态的谓语动词。do be done 3. 注意保持时态和人称的一致。 4. 带双宾的谓语动词有两种改法。当把直接宾语改成主语 时，谓语动词后必须加适当的介词: to for. pass show … 此类动词还有： be given to 如：give make draw cook be bought for 此类动词还有： 再如： buy mend… 5. 一些动词不定式在主动语态中省略to作宾语补足语，改成被 动语态时，to必须还原。
被动语态
The Passive Voice
• 掌握被动语态的构成和一般现在时 ， 一般过去时 以及一般将来时的被动 语态 的用法
1. 一般现在时： I clean my room every day. 我每天打扫房间。
My room is cleaned (by me) every day. 房间每天被（我）打扫。
A. rides
B. is riding
C. is ridden
D. has ridden
6. ( D ) —I won’t come to the party unless Tom ______, too.
—You mean if Tom comes ,you’ll come. A. will invite B. invites C. invited D. is invited
主语+ was / were +过去分词
Mr. Henry heard a strange noise last night. A strange noise was heard last night (by Mr. Henry).
被动语态（讲解）
被动语态1：英语中语态有两种：主动语态和被动语态。
语态的作⽤：语态是动词的⼀种形式，⽤来说明主语和谓语之间的关系。
语态的选⽤：如果主语是动作的执⾏者，谓语⽤主动语态。
例如：We clean the room every day.如果主语是动作的承受者，或者说是动作的对象，谓语则是要⽤被动语态。
例如：The room is cleaned every day.2:被动语态的各种形式1) am/is/are +doneeg：I'm asked to take care of myself.eg：Football is played all over the world.2）has /have been doneeg：This book has been translated into many foreign languages.eg：The prices of many goods have been cut again .3）am/is /are being doneeg：A road is being built around the mountain.eg：Many new houses are being built in this city.4） was/were doneeg1：This house was built in 1958.eg2：His leg was broken in an accident.5） had been doneeg1：A new school had been set up by the end of last year.eg2：When the anthem had been played the conference began.6) was/were being doneeg1： meeting was being held when I was there.eg2：We were being trained this time last year.7) shall/will be doneeg1：More factories will be built in our city.eg2：He will be taken to hospital tomorrow.8) shall/will have been doneeg1：The project will have been completed before July.eg2：Your clothes shall have been made for you soon.9) should/would be doneeg1：He told me that his new cloths would be made by his mother.10) should/would have been doneeg1：He told me that his new clothes would have been made very soon.3:主动形式表⽰被动意义1）及物动词的不及物⽤法：主语通常是物，且有着某种内在的特点。
被动语态1
5.含有情态动词的被动语态： 情态动词 + be + PP
情态动词的被动语态：
8. You must throw the broken pottery away at once.
must/have to/can等 + be + 过去分词
The broken pottery must be thrown away (by you) at once.
[3]. More man-made satellites ____ in the future. A. will send up B. will be sent up C. are sent up
3.一般将来时的被动语态： will + be + PP be going to + be + PP
• People grow rice in the south of the country. • Rice is grown in the south of the country. • 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.
■
■
He is regarded as a brilliant. 一般现在时： am / is / are done 他被认为很有才气。 This book was written in done 一般过去时： was / were 1969. 这本书是1969年写成的。 being done 现在进行时： am is / are The broken bike /is being repaired now.
第一讲被动语态
语法讲义( ^_^ )Y第一讲被动语态猫在学校被同学打了，很委屈地说：I was beaten by my classmate.这个句子中猫是被打的一方，所以用到了被动语态，这节课我们就来学习一下被动语态的结构与用法。
从字面上看，“被动语态”也十分好理解，在汉语中，我们要表达被动，只需要加个“被”字就可以了。
英文中的“被”需要用“be+过去分词”来表达。
be动词的形式要根据不同时态而改变。
我们再来看看刚才的句子：I was beaten by my classmate.我被同学打来。
结构为：主语+be+过去分词+by+宾语在被动语态里，我们有三个要素：be动词、动词过去分词、by（此部分可省略）这个句子也可以不用被动语态，那么主语和宾语的位置就互换了，比较一下下面两个句子：主动语态：My classmate beat me.被动语态：I was beaten by my classmate.是不是发现my classmate和I（me）的位置互换了呢？此外，被动语态使用非常灵活，适用于各个时态。
给大家列个表格，就能一目了然了。
我们还常常在带有情态动词的句子中，使用被动语态。
例如：The question must be answered in English.这个问题必须用英语来回答。
Our homework should be finished by ourselves.我们的作业应该自己完成。
精讲：一、注意被动语态的不同时态被动语态由“be+过去分词”，其中的助动词be根据情况可使用各种不同时态。
这句口诀是“被动语态必有be done，时态在be上体现”也就是说只在“be动词上做文章，过去分词不动！”一般过去时的被动语态：助动词was/were done过去进行时的被动语态：助动词was/were being done现在完成时的被动语态：助动词has/have been done一般现在时的被动语态：助动词am/is/are done现在进行时的被动语态：助动词am/is/are being done一般将来时的被动语态：助动词will be done；助动词am/is/are going to be done注：在以上的带有时态的句子中，否定句和疑问句都在助动词上做文章！也就是说否定句都在助动词后加not，疑问句把助动词提前就可以了！情态动词的被动语态：can/may/must/could/should be done如：She is respected by everyone. 她受到大家的尊重。
被动语态一
请同学们读下列句子并把句子变成被动语态。
1. I often do my homework at home
2.I did my homework yesterday
3.I am doing mmy homework at 7o’clock last night
Some questions were being talked when the teacher came in 三． 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)
化。被动语态后的 by 短语有时可省去。具体结构如下： （3）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 二．几种时态的形式：
1. 一般现在时： am (is, are) done. 2. 一般过去时： was (were) done 3. 现在进行时： am (is, are) being done 4. 过去进行时： was (were) being done
第二部分：教学过程 一．英语动词有两种语态：主动语态和被动语态。 (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
情态动词的被动语态用法(一)
情态动词的被动语态用法(一)情态动词被动语态用法什么是情态动词？情态动词是用来表示说话者的态度、意愿、建议、推测等语气的动词，如can、could、may、might、shall、should、will、would、must等。
什么是被动语态？被动语态是将主动语态中的主语变成被动语态中的动作承受者，而将原来的宾语变成被动语态中的主语，同时要加上be动词的适当形式。
情态动词被动语态的用法情态动词的被动语态用法主要有以下几种：•表示可能性情态动词+be动词的过去分词例如：He may be invited to the party.•表示必要性情态动词+be动词的过去分词例如：The report must be handed in before Friday.•表示建议情态动词+be动词的过去分词例如：The event should be postponed due to the badweather.•表示推测情态动词+be动词的过去分词例如：The missing dog might be found in the park.注意事项•情态动词的被动语态中，主语通常是事物或抽象概念，而不是人。
•情态动词的被动语态用法在口语和书面语中都常用。
结语掌握情态动词的被动语态用法可以使我们的表达更加准确、规范。
在使用时，需要注意语态转换要符合语法规则，并且根据不同的语境选择合适的情态动词和被动语态形式。
•情态动词的被动语态中，通常不用于表示动作的时态，而是用来表达说话者的态度、意愿、建议、推测等。
•情态动词的被动语态中，be动词的形式要根据时态、人称和数的变化而发生变化，如be动词的一般现在时形式为am/is/are，一般过去时形式为was/were，现在完成时形式为have/has been，过去完成时形式为had been等。
•在情态动词的被动语态中，有时候需要使用by短语来表明动作的执行者，但并不是每个情况都需要加by短语。
被动语态(一)
被动语态（－）1.主动句和被动句John helped peter. / Peter was helped by John.2.被动语态的结构：be +动词的过去分词3.主动句和被动句的转换将下列各主动句转换为被动句1）They punished the criminal2) They should do the work at once3) They must have finished their work.4) They offered him some assistance.5) Father gave me a watch.6) We have painted the windows white.注意：当主动句变为被动句时，有时用by-词组，有时不用，这是多种因素决定的，一般说来，当施动者为谁不太清楚，不甚重要或不愿说出时，通常不用by-词组。
但有时为了强调施动者，则须用by-词组，如，Hamlet was written by Shakespeare.主动句转被动句时注意的几点情况：1）否定句中带有any-构成的不定代词，变成被动句的主语常用no-构成的不定代词，如，We didn’t notice anything special in his work.-----Nothing special was noticed in his work.2) 双宾语及物动词变成被动语态时，将间接宾语变成句子主语或将直接宾语转化为主语，如，They gave the children many good books.---The children were given many good books.或Many good books were given to the children.但是，并非所有的双宾语及物动词在变成被动语态时，都可以将间接宾语转化为被动句主语，如，She wrote Jordan a long fan letter.----A long fan letter was written to Jordan但不能为：Jordan was written a long letter.4.主动句与被动句相互转换的限制性主动句能否转换为被动句，首先与动词的类别有密切关系，比如own 和have都可以表示所有关系，但前者可用于被动句，而后者不可以，如，Bob owned a house in the city.可转换为A house was owned by Bob. 但是Bob had a house in the city.不能转换为A house was had by Bob.还有一些类似have（作“有”解）的静态动词通常也没有被动态，如，This quiet little room becomes（适合）me perfectly. / This plane holds about 150 people. / The color of the dress doesn’t suit her.当主动句的宾语是反身代词或相互代词时，这种主动句也不可以变为被动句，因为反身代词和相互代词通常不可以作主语。
现在完成时被动语态(1)
B．have been shown
C．were shown
D．will be shown
解析： 考查时态及语态。由时间状语till now “直 到现在”可知用现在完成时，又因film与show之间是 被动关系，故用现在完成时的被动语态。
答案： B
4．Every possible means________to save the
答案： has been translated
Ⅱ.单项填空
1．—Is the meeting held in Room 302 or 303?
—It should be 302.But I hear that it________till
tomorrow.
A．was put off
B．will put off
点津：这类动词的否定式可表示动作的持续过程，具 有持续性，因而可与since或for构成的时间状语连用。
(2010·福建卷)Every year a flood of farmers
arrive in Shenzhen for the moneymaking jobs
they________before leaving their hometowns.
A．had changed
B．will change
C．was changed
D．has been changed
解析： 考查动词时态、语态。句意为：尽管我们不 知道讨论的内容，但我们能感觉到讨论的话题变了。 根据题意，句子应用被动结构，排除A项和B项，又根 据时态一致，排除C项。
答案： D
Ⅰ.用所给词的适当形式填空
7．Since the cause of this disease________ ________ ________(discover)，now we need to develop the
被动语态1
*Where are we (you, they)
asked …?
?1 ?
3. 主动语态与被动语态的互变 主动语态与被动语态互变的规律见下图：
主动语态： 主语 + 谓语 + 宾语
被动语态： 主语 + is (am, are) + 过去分词 + by + 宾语
[答案是：D。]
2. I’m hungry. I need ________. A. eating something else B. something else to eat C. eat anything else D. anything else to ea
[答案是：B。]
3. --I don’t like the movie. How about you?
普通表达一般用all over，其它几种表示法有：
around, throughout, all round, across, all through
等。如：
* all over the world
around the world
throughout the world across the world
You are asked to finish your homework by Mr Wu.
* Mr Wang is wanted on the telephone. * This hat isn’t made of cotton.
三、练习 I. 单项填空 1. --How many books are there on the shelf? --________. A. No B. No one C. Nothing D. None
被动语态1
Is English spoken by many people?
时态
一般现在时 一般过去时 现在进行时 过去进行时 一般将来时 过去将来时 现在完成时 过去完成时
表格：被动态基本结构 am/is/are done
was/were done am/is/are being done
被动语态结构
was/were being done
The flowers are being watered by the girl now.
Practice
•bike •buy •my father •last month The bike was bought by my father last month.
Practice
• homework • do • Kate • from 8:00 to 9:00 yesterday
• 现在进行时：am/is/are being + 过去分词
• I am being asked some questions now. • A speech is being given in the hall. • The clothes are being washed by Jane.
• 过去进行时： was/were being +过去分词
• Many people speak English
. English is spoken by many people.
English is spoken by many people.
否定句： English isn’t spoken by many people. 一般疑问句： 特殊疑问句： Who/Whom is English spoken by? By whom is English spoken?
主动语态与被动语态1
主动语态与被动语态1主动语态与被动语态●考点重点：1.被动语态的考查在近五年的中考题中频繁出现，测试内容主要包括一般现在时、一般过去时、现在完成时的被动语态和含有情态动词的被动语态。
2.涉及被动语态的考点，在考查语态的同时也渗透对时态的考查，综合考查学生对时态的整体把握。
3.测试题型主要以单项选择、完形填空等形式出现。
考点一、被动语态的构成。
语态用于说明句中主语和谓语的关系，它包括主动语态和被动语态。
一.概念: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。
●二.被动语态的构成：be+及物动词的过去分词be必须与主语的人称和数保持一致。
●三.被动语态的时态初中阶段应该掌握的被动语态结构有：一般现在时的被动语态：am/is/are+过去分词一般过去时的被动语态：was/were+过去分词含有情态动词的一般现在时的被动语态：情态动词(can/may/must/should etc.)+be+动词的过去分词一般将来时的被动语态：will/shall+be+过去分词，或：am/is/are going to+be+过去分词。
主动语态被动语态一般现在时People speak English inChina. English is spoken in China.一般过去时He bought the book. The book was bought byhim.含有情态动词的一般现在时We must look after thechildren.The children must belooked after by us.一般将来时The students will planttrees tomorrow. The trees will be planted tomorrow.●四.用法：●当我们不知道谁是动作的执行者或者没有必要指出谁是动作的执行者时或者只需强调动作的承受者时，要用被动语态。
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、将下列句子变为被动语态1. They will build a road here.2. My father is mending my bike now.3. What did you say at the meeting?4. We must finish our homework first.5.Shall we water the flowers?6. People often see her read in the open air.7. My mother bought me a new pair of shoes.8. Did he break the window?9. We should take good care of the trees.10. T he children don ' t play basketball well. 二、单项选择1. ____________________________ Thousands of trees every day.A. are cut downB. are being cut downC. have been cut downD. had been cut down2. _______________ Football in most middle schools in many countries.A. playB. playsC. is playingD. is played3. He a warm welcome at the station.A. was givenB. gaveC. was givingD. has given4. _______________ The room again tomorrow afternoon.A. will be cleanedB. will cleanC. is cleanedD. cleans5. _________________________ All the answers already.A. have been found outB. have found outC. are found out were found outD.6. _________________________ A dinosaur show at the museum next week.A. are to be heldB. is to be heldC. are holdingD. will hold7. _________________________ The Great Wall all over the world.A. are knownB. is knownC. will be knownD. knows8. _________________ The bird fly away yesterday.A. let toB. is let toC. was letD. was let to9. Water ____ into ice under 0C.A. will changeB. can be changedC. should changeD. must be changed10. A strange sound _____ last night.A. was heardB. hearsC. heardD. is heard11. A black car _____ him by his uncle.A. sent toB. will send toC. was sent toD. will be sent for12. My shoes ____ .I want a new pair.A. is worn outB. wore outC. were worn offD. were worn out13. Many new houses ___ for teachers since last year.A. are buildingB. builtC. have builtD. have been built14. The river smells terrible. People must _______ dirty things into it.A. be stopped throwB. be stopped from throwingC. stop to throwD. stop from throwing15. The medicine ________ cool, clean and dry.A. must keepB. must be keptC. must be carriedD. must be in16. The lost boy ___ this early morning.A. foundB. was foundedC. was foundD. had found17. These flowers _____ sweet.A. is smellingB. smeltC. is smeltD. smells18.Rice must__ __A. be harvested harvested __ right time.B. harvestsC. be harvestingD. been19.The room on the bus ______ .A. is tookB. has been takenC. are takenD. taken20.Can such a thing _______ from happening again?A. stopB. be stoppedC. stoppedD. be able to stop 一、1. A road will be built by them here.2. My bike is being mended by my father now.3.What was said by you at the meeting?4.Our homework must be finished first.5.Will the flowers be watered by us?6.She is often seen to read in the open air.7. A new pair of shoes were bought for me by my mother. 或I was bought a new pair of shoes by my mother.8. Was the window broken by him?9. The trees should be taken good care of.10. Basketball isn ' t played well by the children.11. P aper flowers are being made by us.12. W e are taught maths well by Miss Li. 或Maths is taught well for us by Miss Li.13. T he car was produced in China by us.14. H ave your cards been posted yet?15. M any birds were seen to fly away.16.Shall we be taken to the car factory by the teachers?17.It had been done before you came back.18. H as the book been finished writing yet?18.Your sister can be looked after by you this afternoon.19. Y our sister can be looked after by you this afternoon.20. A TV play was being watched by them when I came home.二、1 〜5: ADAAA 6〜10: BBDBA11 〜15: CDDBB 16〜20: CBABB11. W e are making paper flowers.12. M iss Li teaches us maths well.13. We produced the car in China.14. Have you posted your cards yet?15. They saw many birds fly away.16. Will the teachers take us to the car factory?17. W e had done it before you came back.18. H ave you finish writing the book yet?19. Y ou can look after your sister this afternoon.20. T hey were watching a TV play when I came home.。