一、单项选择。
( )1. One or two man-made satellites ______ in our country every year.
A. have been sent up
B. will be sent up
C. is sent up
D. are sent up
( )2. Our TV set _____ yesterday.
A. is repaired
B. was repaired
C. had been repaired
D. would be repaired
( )3. A new building _____ in our school next year.
A. will be built
B. is built
C. is being built
D. has been built ( )4. Many books on science _____ since I went to college.
A. were bought
B. have been bought C, will be bought D. are bought
( )5. A wonderful English talk _____ by Mr Liu tomorrow.
A. has been given
B. is given
C. is being given
D. will be given
( )6. How _____ the Great Pyramid (金字塔)____ many years ago without modern machines.
A. is…built
B. would…be built
C. have…been built
D. was…built
( ) Food and clothes ____ by women.
A is often talk about B. are often talked
C. are often talked about
D. often talked about
( )8. _____ the work _____ yet ?
A. is…finished
B. Will…be finished
C. Has …been finished
D. Would…be finished
( )Such films _____ by children like you.
A. must be not seen
B. must not be see
C. must not seen
D. must not be seen
( )10.Trees _____ in winter but in spring.
A. not can be planted
B. can be not planted
C. can’t be planted
D. can not be plant
( )11.This kind of cars ____ in Japan ten years ago.
A. can only be made
B. could only made
C. be could only made
D. could only be made
( ) Jack often does things foolishly, so he ____ sometimes _____ by others.
A. is…laughed
B. is …laughed at
C. was…laughed
D. has…been laughed at
( )13.The bear ______ to the zoo tomorrow morning.
A. may be send
B. may is sent
C. may be sent
D. is may sent
( )14. In the past ten year, a lot of new buildings _____ in our city.
. A. are put up B. have put up
C. have been put
D. have been put up
( )15. Such films _____ by children like you.
A. must be not seen
B. must not be see
C. must not seen
D. must not be seen
二、用所给动词的正确时态和语态填空。
1. Some top students _____(send) to study in foreign countries once a year.
2.More and more schools ___________(build) here later.
3. Where are the apples? I think they _______(eat) by those boys.
4.Many new things __________(invent) in the last ten years.
5.All the shoes __________(sell) out last week.
6.How long _______ the book _________(can keep)?
7. Tom _______ (hide) his shoes behind the tree. So they _________(not find) easily.
8.The babies here _________(take) good care of every day.
9. We ______(open) the box and two new coats ______(see) in it.
10. His new novel _______ (finish) next week.
中考被动语态考题
1.The river smells terrible. People must __ dirty thing into it.(南京市中考题）
A be stopped to throw
B be stopped from throwing
C stop to throw
D stop from throwing
2.This book __ often __from the library.(北京市中考题）
A aren’t take away
B taken away
C isn’t taken away
D be taken away
3.He ____ _____ (tell) to return his books to the library yesterday. (黄冈市中考题）
4. Another man-made satellite was sent up into space by them last week (济南市中考题）
____ ____ ____ another man-made satellite into space last week.变主动语态
5.People there planted many trees last year.
Many trees _____ _____ by people there last year. (青岛市中考题）6. They grow vegetables on the farm.
Vegetables _______ ______on the farm（上海市中考题）
三根据短文意思填空
English ______(be) very widely ______(use). It ________(speak) by people in England, the United States, Australia, and many other countries. It ________(be) one of the working languages at international meetings. Most international business letters ___________(write) in English. And quite a few books and magazines ___________(write) in English, too. If you __________(know) English, you _________(find) you can ________(enjoy) so many books. English _______(be) really a bridge to so much knowledge.
四将下列句子变为被动语态
1.Many people speak English.
2.People used knives for cutting things.
3.We can use the box as a table.
4.We should clean the classroom every day.
5.She will repair the bike tomorrow
参考答案
一、1---5 DBABD 6---10 DCCDC 11---15 DBCDD
二、 1. are sent 2. will be built
3. have been eaten
4. have been invented
5. were sold
6. can… be kept
7. hid, aren’t found8. are taken
9. opened, are seen 10. will be finished
中考被动语态考题
1.B
2.C
3. was told
4.they sent up
5.were planted
6.are grown
三. is ，used, is spoken ,is , are written, are written, knew, will find , enjoy, is.
On Sundays, hundreds of people come from the city to see our town and to walk through the woods. Visitors have been asked to keep the woods clean and tidy. Litter baskets have been placed under the trees, but people still throw their rubbish everywhere. Last Wednesday, I went for a walk in the woods. What I saw made me very sad. I counted seven old cars and three old refrigerators. The litter baskets were empty and the ground was covered with pieces of paper, cigarette ends, old tyres, empty bottles and rus ty tins. Among the rubbish, I found a sign which said, ‘Anyone who leaves litter in these woods will be prosecuted.’ On Sundays, hundreds of people come from the city to see our town and to walk through the woods. Visitors (ask) to keep the woods clean and tidy. Litter baskets (place) under the trees, but people still throw their rubbish everywhere. Last Wednesday, I went for a walk in the woods. What I saw made me very sad. I counted seven old cars and three old refrigerators. The litter baskets were empty and the ground (cover) with pieces of paper, cigarette ends, old tyres, empty bottles and rusty tins. Among the rubbish, I found a sign which said, ‘Anyone who leaves litter in these woods will (prosecute).’
英语被动语态专项训练 一、单项选择被动语态 1．Louis Cha (金庸) passed away. As for his achievement, there is such a comment, “He ______ the Nobel Prize for Literature with his written works translated into English.” A．could have been rewarded B．must have been rewarded C．should be rewarded D．need have been rewarded 【答案】A 【解析】 【详解】 考查情态动词+have done用法。句意：金庸去世了，至于他的成就，有这样的评论：他本能获得诺贝尔文学奖用他的被翻译成了英语的著作。A. could have been rewarded本可以被授予；B. must have been rewarded一定被授予；C. should be rewarded应该被授予；D. need have been rewarded本必要被授予。根据语境，A选项正确。 【点睛】 could have done可用于肯定句、疑问句和否定句。用于肯定句既可以表示过去能够做而实际未做，有惋惜、遗憾或委婉批评之意，通常译为“本来可以”“本来能”，也可以表示对过去动作的推测，常可译为“可能（已经)”。本句表达金庸本能获得诺贝尔文学奖，但却没有获得的惋惜。故A选项正确。 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．—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Zimbabwe这是发生在过去的事情，这个动作对现在产生了影响，故该空应用现在完成时态。且主语he和send之间是被动关系，故该句要用被动语态。综上，B选项正确。
初中被动语态练习题1. ( ) 1 The People's Republic of China __ on October 1, 1949. A. found B. was founded C. is founded D. was found ( ) 2 English ____ in Canada. A. speaks B. are spoken C. is speaking D. is spoken ( ) 3 This English song___ by the girls after class. A. often sings B. often sang C. is often sang D. is often sung ( ) 4 This kind of car ___ in Japan. A, makes B. made C. is making D. is made ( ) 5 New computers ___ all over the world. A. is used B. are using C. are used D. have used 2 ( ) 1 Our room must ___ clean. A. keep B. be kept C. to be kept D. to keep ( ) 2 -I'd like to buy that coat.-I'm sorry. ___. A. it sold B. it's selling C. It's been sold D. it had been sold ( ) 3 A new house ___ at the corner of the road. A. is building B. is being built C. been built D. be building ( ) 4 The key ___ on the table when I leave. A. was left B. will be left C. is left D. has been left ( ) 5 Doctors ___ in every part of the world. A. need B. are needing C. are needed D. will need ( ) 6 His new book___ next month. A. will be published B. is publishing C. is being published D. has been published 3 ( ) 1 Japanese ___ in every country. A. is not spoken B. are spoken C. is speaking D. is not speaking ( ) 2 These papers___yet. A. have not written B. have not been written C. has not written D. has not been written ( ) 3 The sports meet ___ be held until next week. A. didn't B. won't C. isn't D. doesn't 4 ( ) 1 -My shoes are worn out. A. Can't they be mended? B. Let me have a look at it. C. How much do they cost? D. Can't they mended? ( ) 2 ___ the watch been repaired yet? I badly need it. A. Does B. Has C. Is D . Are ( ) 3 ___ these desks be needed? A. Will B. Are C. Has D. Do
被动语态练习题带答案 一、单项选择被动语态 1．The way the guests ___ in the hotel influenced their evaluation of the service. A．treated B．were treated C．would treat D．would be treated 【答案】B 【解析】 【详解】 考查时态和语态的用法。句意：在旅馆里客人被对待的方式影响他们对服务的评价。the guests ___ in the hotel是定语从句U，修饰The way，treat是从句的谓语动词，The guests 与treat之间是被动的关系，并且动作已经发生，所以用一般过去时的被动形式。故选B。 2．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。 3．—It’s so humid these days! —Don’t wo rry! 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．—Are we about to have dinner? —Yes，it ________ in the dining room.
【英语】被动语态(完整版) 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 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．The plan for Xiongan New Area ______ officially on April 1, 2017. A．announced B．was announced C．announces D．is announced 【答案】B 【解析】考查时态与被动语态。句意：设立雄安新区的计划在2017年4月1日被官方宣布。计划是被官方宣布，故用被动语态；动作发生在过去，故用一般过去时的被动语态。故选B。 5．When I got to his house, I found that the walls _____ . A．are being painted B．are painting C．were being painted D．were painting 【答案】C
初中英语被动语态专项讲解 一、语态概述 语态是动词的一种形式，表示句子之中主语和谓语动词的关系。英语有两种语态：主动语态和被动语态 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。(被动语态的否定式和疑问式均由助动词或第一个助动词构成。) 各种时态的被动语态构成： 1.一般现在时：am／is／are＋及物动词的过去分词 Eg：I'm asked to take care of myself. Football is played all over the world 2.一般过去时：was／were＋及物动词的过去分词 Eg：This house was built in 1958. His leg was broken in an accident. 3.一般将来时：will／shall be＋及物动词的过去分词 Eg：More factories will be built in our city. He will be taken to hospital tomorrow. 4.现在进行时：am／is／are being＋及物动词的过去分词. Eg： A road is being built around the mountain. Many new houses are being built in this cit 5.过去进行时：was/were being＋及物动词的过去分词 Eg：The meeting was being held when I was there. We were being trained this time last year. 6.现在完成时：have／has been＋及物动词的过去分词 Eg：His book has been translated into many foreign languages. The prices of many goods have been cut again . 7.过去完成时：had been + 及物动词的过去分词 Eg：A new school had been set up by the end of last year. 8.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 Eg：The rubbish can be put into the dustbin over there. 4.含有情态动词的被动语态
新目标人教版九年级英语被动语态专项复习练习题及答案 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. A. are doing B. are being done C. has been done D. will be done ( )8.--When ___ this kind of computers______? --Last year. A. did; use B. was; used C. is; used D. are; used ( )9.The Great Wall ____ all over the world. A. knows B. knew C. is known D. was known ( )10.Who _____ this book _____? A. did; written B. was; written by C. did; written D. was; written ( )11.A story _____ by Granny yesterday. A. was told us B. was told to us C. is told us D. told us ( )12.The monkey was seen _____ off the tree. A. jump B. jumps C. jumped D. to jump ( )13.The school bag ___ behind the chair. A. puts B. can be put C. can be putted D. can put ( )14.Older people ____ well. A. looks after B. must be looked after C. must look after D. looked after ( )15.Our teacher ______ carefully. A. should be listened to B. should be listen C. be listened D. is listened 二、用括号内所给动词的正确形式填空。（1×20=20分）(请注意时态和语态两个方面 ．．．．．．．．．．．．) 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？ 4.The lost boy_____________（not find）so far． https://www.doczj.com/doc/bd3224247.html,st year a large number of trees______________（cut）down． 6. The students _____ often _____(tell) to take care of their desks and chairs. 7. The old man is ill. He ______ (must send) to the hospital. 8. Vegetables, eggs and fruits_________ (sell) in this shop. 9. What _______ knives ______ (make) of ? They_______________(make) of metal(金属) and wood. 10. Can the magazine ________ (take) out of the library?
（英语）英语动词被动语态练习题及答案 一、动词被动语态 1． ________of the relaxing time for Chinese people every day ________in watching TV. A. Two thirds; are spent B. Two thirds; is spent C. Two third; are spent D. 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．The students of Class One_________ how to do the experiment in class yesterday． A. taught B. was taught C. were taught 【答案】 C 【解析】【分析】句意是：在昨天的课堂上学生们被教了怎样做实验。根据句意可知用被动语态，主语students 是名词复数形式，be 动词用 were，故选C。 【点评】考查一般过去时的被动语态的用法。 3．—Why did you leave that position? —I ______a better position in another factory. A. offer B. offered C. am offered D. was offered 【答案】 D 【解析】【分析】句意：——你为什么离开那个职位？——另一家工厂给我提供了更好的工作。根据助动词did，可知是一般过去时描述过去，offer和主语I是被动关系，故是一般过去时的被动语态，故选D。 【点评】考查时态和语态，注意一般过去时的被动语态的用法。 4．In Chinese culture, children born in the Year of the Monkey ______ to be smart. A. say B. said C. will be said D. are said 【答案】 D 【解析】【分析】句意：在中国文化中，据说猴年出生的孩子很聪明。分析句子结构，主语children与say是被动关系，叙述客观事实，可知用一般现在时的被动语态，由be （am，is are）+过去分词构成，根据主语children，可知系动词用are，因此用are said，故选D。 【点评】此题考查一般现在时的被动语态。根据主语和谓语之间的主动和被动关系确定句子的语态。 5．Hangzhou ________ as the City of Silk. Tourists like shopping for silk there.
被动语态 （完整版 ） 一、单项选择被动语态 1．Every means ____ , but none proved A ．have tried; a success B ．have been tried; successfully C ．has tried; to be successful D ．has been tried; successful 【答案】 D 【解析】 分析】 【详解】 考查主谓一致。 means 是单复数同形的名词，单复数取决于修饰词，这句话 means 用 every 修饰，说明是单数，谓语用单数，而且 means 和try 是被动关系，用 has been tried , 第二空的 prove 是连系动词，后面接形容词做表语。句意：每种办法都被尝试过了，但没 有一个证明是成功 的。选 D 。 2．—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 【答案】 A D ． has been saved 【解析】 考查动词时态和语态。句意为： 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。 你有没有听说那起校车事故？ 3．—Are we about to having dinner? —Yes, it _____ in the dining room. A ． serve B ． is serving C ． is being served D ． has been serving 【答案】 C 解析】考查时态和语态。 句意： 我们准备去吃饭吗？ 应。it 是指饭菜，和动作 是现在进行时的被动语态， 是的，饭菜正在餐厅被供 serve 之间是被动关系，且动作正在进行，四个选项中只有 故选 C 。 4． It is the third time so far that such a festival in my hometown. A ．is held B ． has been held C ．will be held 【答案】 B D ． had been held 解析】 试题分析：考查句式用法。 This is the first （second, third …）tim 从句，这是第一 （二,
英语被动语态专题练习(及答案) 一、单项选择被动语态 1．With more forests being destroyed, huge quantities of good earth ________ each year. A．is washing away B．is being washed away C．are washing away D．are being washed away 【答案】D 【解析】 【详解】 本题考查现在进行时的被动语态和主谓一致。解题步骤：1. 确定谓语单复数：根据quantity的用法，quantities of和a quantity of后面都可加不可数名词与可数名词复数，但它们作主语时，quantities of...后面的谓语动词用复数，而a quantity of...的谓语动词用单数，故排除A、D项。2. 确定第二空：随着森林的被毁，土壤正在被冲走，故应该用现在进行时的被动语态。句意：随着森林的被毁，大量的优质土壤每年都被冲走。综上，故选D项。 【名师点拨】 quantities of和a quantity of后面加可数名词复数，做主语时后面的谓语动词用复数形式；quantities of后面加不可数名词，做主语时后面的谓语动词用复数形式；a quantity of后面加不可数名词，做主语时后面的谓语动词用单数形式。https://www.doczj.com/doc/bd3224247.html,rge quantities of money have been sent there大量的钱已经被送到那里；A large quantity of money has been wasted.大量的钱已经被浪费；2.A large quantity of books have been offered to us.大量的书已经提供给我们； Quantities of nuts are on the table.大量的坚果在桌子上。 2．I intend to buy that kind of clothes because I ____ that they _____ well. A．have told; wash B．have been told; wash C．was told; washed D．have been told; are washed 【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。 3．8 students and 2 teachers at Santa Fe High School by a 17-year-student armed with a shotgun and a pistol. This is one of the many gun-related tragedies that have happened in the last
初中英语被动语态专练 （）1. One or two man-made satellites ______ in our country every year. A. have been sent up B. will be sent up C. is sent up D. are sent up （）2. Our TV set _____ yesterday. A. is repaired B. was repaired C. had been repaired D. would be repaired （）3. A new building _____ in our school next year. A. will be built B. is built C. is being built D. has been built （）4. Many books on science _____ since I went to college. A. were bought B. have been bought C, will be bought D. are bought （）5. A wonderful English talk _____ by Mr. Liu tomorrow. A. has been given B. is given C. is being given D. will be given （）6. How ______ the Great Pyramid (金字塔) _______ many years ago without modern machines. A. is…built B. would…be built C. have…been built D. was…built （）7. Mr. Li , you _____ on the phone. A. are wanted B. were wanted C. are being wanted D. will be wanted （）8. _____ the work _____ yet ? A. is finished B. Will…be finished C. Has …been finished D. Would …be finished （）9.This maths problem _____ out by little Tom. A. can be easily work B. can easily be worked C. can is easily worked D. can easily worked （）10.Trees _____ in winter but in spring. A. not can be planted B. can be not planted C. can’t be planted D. can not be plant （）11.This kind of cars ____ in Japan ten years ago. A. can only be made B. could only made C. be could only made D. could only be made （）12.____ to the front at that time ? A. Could be guns and food carried B. Could guns and food be carried C. Can guns and food be carried D. Could guns and food were carried （）13.The bear ______ to the zoo tomorrow morning. A. may be send B. may is sent C. may be sent D. is may sent （）14.We hear a bridge _____ over the river this year. A. may be built B. may is built C. may be build D. may built （）15.A book ____ more than once if you want to understand it better. A. must be readed B. must be read C. must to be read D. must read （）16.Such films _____ by children like you. A. must be not seen B. must not be see C. must not seen D. must not be seen （）17._____ the book ____ if I can’t finish it in time ? A. Must…renew B. Must…renewed C. Must…be renew D. Must…be renewed （）18 “_____ the text ____ today ?” asked Tom A. Can…be copyed B. May…be copy C. Must…is copied D. Must …be copied （）19.Kate has a high fever. A doctor must _____ at once. A. send for B. is sent for C. be sent D. be sent for （）20.Don't go in . Your son _____ inside the room. A. is operated on B. is being operated on C. operates on D. has been operated （）21.Food and clothes ____ by women. A is often talk about B. are often talked C. are often talked about D. often talked about （）22.The baby ____ when Mother was out. A. well looked after
英语被动语态练习题及答案 一、单项选择被动语态 1．— Did he decide to take part in the competition? — Yes, of course. He _____ to. A．has been encouraging B．had been encouraged C．has been encouraged D．was to be encouraged 【答案】B 【解析】考查时态和语态。句意：——他决定参加比赛吗？——是的，当然。他已经被鼓励参加比赛。根据he和动词encourage之间的逻辑关系分析，此处应该使用被动形式，故先排除A 项。再和第一句话的一般过去时态结合起来分析，此处应该使用过去完成时态的被动语态。故选B。 2．Our teacher keeps telling us that the future to the well-educated. A．belonging B．belongs C．is belonging D．is belonged 【答案】B 【解析】 考查短语：belong to 属于，没有进行时态没有被动语态。故答案选B。 3．Due to the country’s growing rate of urbanization, China’s migrant population _______ to be over 200 million by 2020. A．predicts B．is predicted C．will have been predicted D．will be predicted 【答案】B 【解析】考查时态和被动语态。句意：由于中国城市化的速度不断提高，到2020年，中国的流动人口预计将超过2亿。结合句意可知，用一般现在时态的被动语态，句子主语是population，单数第三人称形式，故答案为B。该题容易误选D项，是现在预计，而不是将来预计，故用现在时态。 4．It was the natural disaster, rather than human errors, that ________ for the death of so many innocent people. A．are blamed B．was to blame C．was blamed D．were to blame 【答案】B 【解析】 【详解】 考查主谓一致以及be to blame的用法。句意：是自然灾害，而不是人为错误，应对这么多无辜人类的死亡负责。be to blame for…表示“应受责备，应对……负责”时，固定短语，因此排除A、C项；这里强调主语the natural disaster，是一个强调句，谓语动词应与主语保持一致，即与the natural disaster保持一致，因此用was to blame，故选B项。 5．The headmaster in our school hopes that we will be more ambitious when we graduate than
被动语态专项练习及答案详解 一、单项选择被动语态 1．Are you going to attend the meeting ________ next Saturday? A．holding B．hold C．to hold D．to be held 【答案】D 【解析】 【详解】 考查动词不定式一般式的被动式作后置定语。句意：你要参加下星期六举行的会议吗?根据next Saturday可知，事情还未发生，the meeting和hold之间是一种被动关系，所以用动词不定式一般式的被动式作后置定语，且表示将来。故选D。 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 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。 4．When I got to his house, I found that the walls _____ . A．are being painted B．are painting C．were being painted D．were painting 【答案】C 【解析】考查过去进行时态的被动语态。句意：当我到达他家的时候，我发现墙正在被粉刷。根据句意可知用过去进行时态的被动语态，故选C。