(完整版)现在完成时被动语态详解与练习附习题
完整版现在完成时被动语态详解与练习附习题
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现在完成时被动语态详解与练习附习题现在完成时被动语态讲与练一、现在完成时的被动语态现在完成时的被动语态是高中语法时态和语态中的重要组成部分,也是高考经常考查的一项内容。
请先看下面几道高考题:1. I can 't see any coffee in this cupboard. (北京2005 春)A. Has it all been finishedB. Was it all finishedC. Has it all finishedD. Did it all finish2. Millions of pounds ' worth of damage by a storm which swept across the north ofEngland last night.(重庆2005)A. has been causedB. had been causedC. will be causedD. will have been caused3. More patients in hospital this year than last year. (江苏2004)A. treatedB. have treatedC. had been treatedD. have been treated4. —The window is dirty.全国卷川)—I know. It for weeks.(2004A. hasn ' t cleanedB. didn ' t cleanC. wasn 't cleanedD. hasn ' t been cleaned这几道高考题考查的都是现在完成时的被动语态,下面我们谈谈它的用法。
1)主动语态即主语为动作的执行者;被动语态即主语为动作的承受者。
现在完成时的被动语态同它的主动语态一样,强调过去的动作对现在造成的影响或结果,但主语为动作的承受者,表示“……已经被……”。
初中英语语法:被动语态用法全解及专项习题(附答案)
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初中英语语法:被动语态用法全解及专项习题(附答案)被动语态的时态:1.一般现在时的被动语态:am /is/ are +动词的过去分词2.一般过去时的被动语态:was /were +动词的过去分词3.一般将来时的被动语态:will be +动词的过去分词4.现在进行时的被动语态:am /is /are +being +动词的过去分词5.现在完成时的被动语态:have /has +been +动词的过去分词6.情态动词的被动语态:情态动词+ be +动词的过去分词被动语态的基本用法:(1) 需要强调动作的承受者时The Great Wall is enjoyed by millions of people all over the world.English is widely spoken in the world now.(2) 不知道或没必要指出动作的执行者时Mr. Wang is invited to the meeting today .The problem is dealt with now .(3) 当说话人需要强调客观时It is said that she was a beauty when she was young主动语态变被动语态的变法:宾变主,主变宾,谓变be done ,时不变,数格必须随被变。
注:1.主动、被动的时态要一致。
2.主动、被动的句式要一致。
3.变成的被动语态的主语与谓语在单复数上保持一致。
一般过去时被动语态基本句式(1) 肯定式:主语+ was /were +过去分词+by?It was made in Beijing Ren'ai Education Institute .(2) 否定式:主语+was /were + not +过去分词+ by?She was not given a paniting by him . This question was not discussed at the meeting yesterday .(3) 一般疑问句:Was /Were+主语+过去分词+by ?Was it made of bamboo?(4) 特殊疑问句:特殊疑+was/were+过去分词+by?What was it made of ?特殊情况的被动语态:1.带双宾语的被动语态:动词+ sb(间宾) +sth(直宾)口诀:如遇双宾语,一般变间宾,若把直宾变,to /for 间宾连。
初中英语动词被动语态的技巧及练习题及练习题(含答案)
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初中英语动词被动语态的技巧及练习题及练习题(含答案)一、动词被动语态1.Dr Bethune ________ still________ in both China and Canada today.A. is; rememberedB. is; rememberingC. will; rememberD. has; remembered【答案】A【解析】【分析】句意:如今白求恩医生仍然被中国和加拿大的人民记着。
Dr Bethune是remember的承受者,故使用被动语态,又因句中有时间状语today(今天),故使用一般现在时被动语态,故选A。
【点评】考查一般现在时被动语态。
根据时间状语,动词和主语的关系确定正确选项。
2.—Why are you leaving your job?—I can't stand it any longer. I always ____ to work overtime.A. am; askingB. am; askedC. was; askingD. was; asked【答案】 B【解析】【分析】句意:——你为什么要离职?——我再也受不了了,我总是被要求加班。
根据句意可知用被动语态,可排除AC;根据上一句are leaving是现在进行时表示将来,所以此处是一般现在时,故选B。
【点评】考查一般现在时的被动语态。
3.The students of Class One_________ how to do the experiment in class yesterday.A. taughtB. was taughtC. 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。
4.The two girls _____ how to dance one month ago and now they can dance well.A. taughtB. have taughtC. are taughtD. were taught【答案】 D【解析】【分析】句意:这两个女孩在一个月以前学跳舞,现在他们跳的非常好。
(完整版)现在完成时讲解及练习
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(完整版)现在完成时讲解及练习Unit 9:现在完成时讲解一.基本结构:助动词have/has+过去分词(done)二.句型:否定句:主语+have/has+not+过去分词+其他.一般疑问句:Have/Has+主语+过去分词+其他.简略答语: Yes, 主语+ have/has.(肯定)No, 主语+ haven't/hasn't.(否定)三.用法(1)现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果I have spent all of my money (so far).(含义是:现在我没有钱花了.)Guo zijun has (just/already) come. (含义:郭子君现在在这儿) My father has gone to work.(含义是:我爸爸现在不在这儿)(2)现在完成时可以用来表示发生在过去某一时刻的,持续到现在的动作(用行为动词表示)或状态(be动词表示)常与for(+时间段),since(+时间点或过去时的句子)连用.①for+时段②since+过去一个时间点(译为:自从……以来)③since+时段+ago④since+从句(过去时)●⑤It is+时段+since+从句(过去时)Mary has been ill for three days.I have lived here since 1998.四.has gone (to),has been (to), has been (in) 的区别Have/Has gone(to) :去了(现在不在说话现场)Where is your father?He has gone to Shanghai.Have/Has been (to) :去过(已不在去过的地方)My father has been to Shanghai.Have/has been in:呆了多久(还在所呆的地方)My father has been in Shanghai for two months. /sin ce two months ago.五.现在完成时的标志1. 现在完成时的含义之一是过去完成的动作对现在仍有影响,用以下四大标志词可以表达这种含义:* 以already, just和yet为标志He has already got her help. 他已得到她的帮助。
(完整版)初中英语被动语态语法及练习题(有答案)
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语态归纳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.过去进行时 :was/were being+spoken6.现在完成时 :have/has been+spoken7.过去完成时 :had been + spoken主动语态变被动语态的方法(1) 把主动语态的宾语变成被动语态的主语。
(2) 把谓语变成被动结构 (be+ 过去分词 ) ( 依照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 此后作宾语 , 将主格改为宾格。
比方 : Allthe 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.含有神情动词的被动语态含有神情动词的主动句变成被动句时 , 由 " 神情动词 +be+过去分词 " 构成 , 原来带 to 的神情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.特别情况3. 主动表被动: 1、 Need, want, require (要求,需要) , deserve( 应得,值得 ), be worth 值得),not bear( 经不住 ) 后边接 doing 主动表被动。
(完整版)现在完成时被动语态详解与练习附习题
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(完整版)现在完成时被动语态详解与练习附习题现在完成时被动语态详解与练习附习题现在完成时被动语态讲与练一、现在完成时的被动语态现在完成时的被动语态是高中语法时态和语态中的重要组成部分,也是高考经常考查的一项内容。
请先看下面几道高考题:1.1 can ' t see any coffee in this cupbo fe t京2。
5 春)A. Has it all been finishedB. Was it all finishedC. Has it all finishedD. Did it all finish2. Millions of pounds ' worth of damage by a storm which swept across the north ofEngland last night.(重庆2005)A. has been causedB. had been causedC. will be causedD. will have been caused3. More patients in hospital this year than last year. (江苏2004)A. treatedB. have treatedC. had been treatedD. have been treated4. —The window is dirty.—I know. It for weeks.(2004全国卷皿)A. hasn ' t cleanedB. didn ' t cleanC. wasn ' t cleanedD. hasn ' t been cleaned这几道高考题考查的都是现在完成时的被动语态,下面我们谈谈它的用法。
1)主动语态即主语为动作的执行者;被动语态即主语为动作的承受者。
现在完成时的被动语态同它的主动语态一样,强调过去的动作对现在造成的影响或结果,但主语为动作的承受者,表示“…已经被……。
四年级英语现在完成时被动语态特殊用法练习题40题含答案解析
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四年级英语现在完成时被动语态特殊用法练习题40题含答案解析1.The classroom has been cleaned by the students.A.has cleanedB.have cleanedC.was cleanedD.is cleaning答案解析:本题考查现在完成时被动语态在肯定句中的用法。
句子主语是“the classroom”,与动词“clean”是被动关系,且强调已经被打扫过了,所以用现在完成时被动语态“has been cleaned”。
选项 A 和B 是主动语态;选项C 是一般过去时被动语态;选项D 是现在进行时。
2.The blackboard has been wiped by the teacher.A.has wipedB.have wipedC.was wipedD.is wiping答案解析:本题中主语“the blackboard”与“wipe”是被动关系,现在完成时被动语态“has been wiped”正确。
选项A 和B 是主动语态;选项C 是一般过去时被动语态;选项D 是现在进行时。
3.The books have been put on the shelf by the librarian.A.have putB.has putC.were putD.are putting答案解析:主语“the books”和“put”是被动关系,现在完成时被动语态“have been put”正确。
选项 A 和B 是主动语态;选项C 是一般过去时被动语态;选项D 是现在进行时。
4.The desks have been arranged in rows by the students.A.have arrangedB.has arrangedC.were arrangedD.are arranging答案解析:“the desks”与“arrange”是被动关系,现在完成时被动语态“have been arranged”正确。
被动语态讲解及练习(含答案)
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被动语态讲解及练习(含答案)一、单项选择被动语态1.More than one worker ______ dismissed.A.have been B.areC.has been D.has【答案】C【解析】【详解】考查主谓一致和语态。
句意:不止一个工人被解雇了。
如果主语由"many a,more than one +单数名词"构成,尽管从意义上看是复数,但谓语动词仍用单数形式,故排除A和B,“工人”和“解雇”之间是被动关系,用被动语态,故选C。
2.—Are we about to having dinner?—Yes, it ________ in the dining room.A.serve B.is servingC.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?——是的,饭菜正在餐厅被供应。
it是指饭菜,和动作serve之间是被动关系,且动作正在进行,四个选项中只有C项是现在进行时的被动语态,故选C。
3.(桂林部分学校高三质量检测)The wet weather will continue tomorrow,when a coldfront________to arrive.A.will be expected B.is expectingC.expects D.is expected【答案】D【解析】考查动词的时态和语态。
句意为:预计将有一股冷锋到来,因此潮湿的天气明天将会继续。
a cold front与expect之间是逻辑上的动宾关系,expect是发生在现在的动作,要用一般现在时,故选D项。
答案:D4.The affairs of each country should be by its own people.A.elected B.settledC.developed D.contained【答案】B【解析】考查动词。
高中英语语法现在完成时的被动语态专项讲解练习
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高中英语语法现在完成时的被动语态专项讲解练习现在完成时的被动语态表示到现在为止某事已经被完成或被做。
这种语法项目既要表示现在已经完成又要表示被动的含义,因此很多同学在具体运用中容易顾此失彼,难以把握。
运用现在完成时的被动语态时应掌握以下几个问题:一、现在完成时的被动语态的常用句式A new network has been set up.一个新的网络已经建立起来了。
To Tom’s disappointment,his novel has not been published.让汤姆失望的是,他的小说还没有被出版。
Has his bike been repaired?他的自行车修好了吗?How many residents have been invited to the conference?有多少居民受到了参会邀请?二、现在完成时的被动语态的用法1.表示被动的动作在说话之前已经完成,强调过去的动作对现在造成的影响或产生的结果,通常与already,yet,never,recently等副词及时间状语so far,by now,up till/to now,since 等连用。
The database has already been updated.数据库已经被更新了。
(现在可以使用新的数据库了)2.表示一个被动的动作或状态从过去开始一直持续到现在,并可能继续持续下去,常与for 或since等引出的时间状语(从句)连用,或用于how long引出的句子中。
The machine has been repaired for two hours.这台机器已经被修了两个小时了。
(可能还会继续被修)3.用在条件状语从句中,表示将来某时已经完成的动作。
You shouldn’t leave school before your homework has been finished.在你的作业没完成之前你不应该离开学校。
(完整版)被动语态讲解及练习(附答案)
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被动语态讲解及练习一、主动语态与被动语态的概念:例:⑴ We listen to the teacher carefully in class.主谓宾T The teacher is listened to by us主谓介词短语⑵W e laughed at him .时态动词的被动形式例句般现在时is done He is asked to do this.一般过去时was done The story was told by her mother.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 bee n done The house has bee n built.过去完成时had bee n doneThey said that their work had bee n finished.过去将来时would be doneHe said the trees would be pla ntedsoon.三、被动语态的各种句型:1、T he song is liked by young people.肯定句)2、T he 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)He was laughed at by us.carefully in class.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.f 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。
被动语态讲解和练习带答案
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被动语态讲解英语动词有两种语态:主动语态和被动语态A.主动语态表示主语是动作的 _______例:We planted the tree.B. 被动语态表示主语是动作的 _______例:The tree was planted by us.A school is built. (be done)一所学校将要被建。
将来时的被动这所学校正在被建进行时的被动这所学校已经被建成了完成时的被动儿童必须得到照顾。
情态动词+ be doneChildren must be taken good care of.了解被动语态:1.英语中有两种语态,主动语态和被动语态2、形式:1) am/is/are +done (过去分词) 一般现在时2) has /have been done 现在完成时3) am/is /are being done 现在进行时4) was/were done 一般过去时5) had been done 过去完成时6) was/were being done 过去进行时7) shall/will be done 一般将来时8) should/would be done 过去将来时9) shall/will have been done 将来完成时(少用)10) should/would have been done 过去将来完成时(少用)3、被动动态的使用:(1)不知道或没必要说出动作的执行者时,用被动语态。
(2)动作的承受者是谈话的中心时,用被动语态,可带by短语。
4、及物动词才有被动语态。
被动语态的主语大多数是物例:1.Bananas _________in Hainan.(海南种植香焦。
)2.Many more trees _____________in our school next year.(我们学校明年将种更多的树。
)3._______ the trees ________by him.这些树是他种的吗?4.Young trees _________________(必须照看好小树)5. The building____________ (那栋楼房正在建设中。
现在完成时被动语态详解与练习 附习题说课讲解
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现在完成时被动语态详解与练习附习题现在完成时被动语态讲与练一、现在完成时的被动语态现在完成时的被动语态是高中语法时态和语态中的重要组成部分,也是高考经常考查的一项内容。
请先看下面几道高考题:1. I can’t see any coffee in this cupboard. (北京2005春)A. Has it all been finishedB. Was it all finishedC. Has it all finishedD. Did it all finish2. Millions of pounds’ worth of damage by a storm which swept across the north of England last night.(重庆 2005)A. has been causedB. had been causedC. will be causedD. will have been caused3. More patients in hospital this year than last year. (江苏 2004)A. treatedB. have treatedC. had been treatedD. have been treated4. —The window is dirty.—I know. It for weeks.(2004全国卷Ⅲ)A. hasn’t cleanedB. didn’t cleanC. wasn’t cleanedD. hasn’t been cleaned这几道高考题考查的都是现在完成时的被动语态,下面我们谈谈它的用法。
1) 主动语态即主语为动作的执行者;被动语态即主语为动作的承受者。
现在完成时的被动语态同它的主动语态一样,强调过去的动作对现在造成的影响或结果,但主语为动作的承受者,表示“……已经被……”。
如:The new school has been set up.新学校已经建成了。
被动语态用法 知识梳理与专项练习(含答案)
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被动语态用法知识梳理与专项练习一、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例:Our classroom is cleaned every day.我们教室每天都被打扫。
2.一般过去时的被动语态构成:was / were +及物动词的过去分词例:A new shop was built last year.去年修了一座新商店。
3.一般将来时的被动语态构成:will+ be + 及物动词的过去分词例:A new hospital will be built in our city.我们城市将要修建一家新医院。
4.现在进行时的被动语态构成:am / is / are + being +及物动词的过去分词例:My bike is being repaired by uncle Wang now.王叔叔正在修理我的自行车。
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例:例: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在许多国家有许多人造卫星被送上了太空。
6.过去进行时的被动语态构成:was/were + being +及物动词的过去分词例: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例:The classroom hadn`t been cleaned before the teacher came.在老师来之前,教室尚未打扫。
8.将来完成时的被动语态构成:shall/ will + have been done例:They will have been married for 20 years by then.届时,他们结婚将满20周年。
(完整版)被动语态讲解及练习(附答案).doc
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(完整版)被动语态讲解及练习(附答案).doc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。
被动语态练习 含答案
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专题:被动语态一、现在进行时的被动语态的基本结构☛Some animals are not being protected well enough. 有些动物没有受到足够好的保护。
☛Is the bridge being repaired now? 现在那座桥在修吗?☛What is being done on the new medicine? 正在这种新药物上做什么?☛How many bridges are being built in the town? 在这个镇里在建的桥有多少?【特别提醒】主动语态变被动语态的原则:"三变":主语变为by短语,宾语变为主语,谓语由主动变为被动;"三不变":原句意思不变,原句时态不变,原句主谓宾以外的成分不变。
☛They are building nine parks.→Nine parks are being built.→How many parks are being built?4. 现在完成时的被动语态的各种句式☛His homework hasn’t been finished.他的家庭作业还没有写完。
☛Has this bridge been finished?这座桥竣工了吗?☛Why has he been praised by his teacher?为什么他被老师表扬了?1. 将下列句子改为被动语态☛He has given the girl some flowers.①The girl has been given some flowers by him./Some flowers have been given to the girl by him.☛Has he received the letter yet?①Has the letter been received by him yet?☛A new virus has attacked my computer.①My computer has been attacked by a new virus.☛I have made him study hard.①He has been made to study hard by me.☛Have you found ways to make waste water clean?①Have ways been found to make waste water clean (by you)?2. 单句语法填空☛(2017·新课标全国卷III) Sarah (tell) that she could be Britain’s new supermodel earning a million dollars in the next year.☛(2017·北京改编)But the problem should not be dismissed out of hand, as it (be) by some AI researchers.1. (2017·北京) In the 1950s in the USA, most families had just one phone at home, and wireless phones ___________ yet.A. haven’t inventedB. haven’t been inventedC. hadn’t inventedD. hadn’t been invented2.用所给词的适当形式填空☛These milu deer are _____________________ (protect) in Nan Hai Zi Milu Park, in Beijing.☛He must _______________________ (praise) by our teacher at this time.☛Look! People ________________________ (save) from the train buriedunder the snow.☛________ the meeting ___________________ (hold) in the hall now?☛This work _____________________ (not do) at present.☛The writer and teacher ________ ________ ________ (give) a warm welcome now.2. ☛being protected☛be being praised☛are being saved☛Is; being held☛is not being done☛is being given单选题20.---Excuse me, Mum. When can we have dinner?---Not until it ___________ in half an hour.A. is preparedB. will be preparedC. has been preparedD. was prepared【解析】试题分析:句意:---打扰一下,妈妈。
高考被动语态讲解及练习(含答案)
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高考被动语态讲解及练习(含答案)一、单项选择被动语态1.— Can we play basketball in the school gym?— No, it ______ during the summer holidays.A.is repaired B.is being repairedC.was repaired D.has been repaired【答案】B【解析】【详解】考查时态语态。
句意:--我们可以在学校操场上打篮球吗?--不行,暑假期间操场正在被修葺。
根据句意可知,这里是表示正在进行,所以要用现在进行时。
主语it和动词之间是被动关系,所以要用被动语态。
故选B。
2.—Have you heard about that school bus accident?—Yes, fortunately all on board including the driver ________.A.were saved B.was savedC.have saved D.has been saved【答案】A【解析】考查动词时态和语态。
句意为:——你有没有听说那起校车事故?——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。
3.It is the third time so far that such a festival ________ in my hometown.A.is held B.has been heldC.will be held D.had been held【答案】B【解析】试题分析:考查句式用法。
This is the first (second, third…) time +that从句,这是第一(二,三…)次…。
一般来说,This is the first (second, third…) time +that从句,这个句式中that从句使用现在完成时,但是这个句子中,so far距今为止,表示现在为止这个节日庆祝活动,还没有举办,要用将来时。
初中英语被动语态(知识点+练习题,含答案)
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初中英语被动语态(知识点+练习题,含答案)语态是动词的一种形式,用于表示句子中主语和谓语动词的关系。
主动语态表示主语是动作的执行者,而被动语态则表示主语是动作的承受者。
被动语态只能用于及物动词。
一.被动语态的时态:1.一般现在时的被动语态:am /is/ are +动词的过去分词2.一般过去时的被动语态:was /were +动词的过去分词3.一般将来时的被动语态:will be +动词的过去分词4.现在进行时的被动语态:am /is /are +being +动词的过去分词5.现在完成时的被动语态:have /has +been +动词的过去分词6.情态动词的被动语态:情态动词+ be +动词的过去分词二.被动语态的基本用法:1)需要强调动作的承受者时ns of people all over the world enjoy the Great Wall。
English is XXX.2)不知道或没必要指出动作的执行者时XXX.The problem is being dealt with now.3)当说话人需要强调客观时It is said that she was a beauty when she was young.三.主动语态转被动语态的变法:口诀:宾变主,主变宾,谓变be done,时不变,数格必须随被变。
注:1.主动、被动的时态要一致。
2.主动、被动的句式要一致。
3.变成的被动语态的主语与谓语在单复数上保持一致。
语态转换为被动语态的步骤:1.将原主动句中的宾语转换为被动语态的主语。
2.将动词改为被动语态形式,即“be+过去分词”。
3.原来主动语态句子中的主语,如果需要,就放在by的后面以它的宾格形式出现(因为by是介词,后面需跟宾格作介词的宾语)以指明做事的人或物。
如果没有必要,可以省略。
4.其它成分不变。
5.被动语态中“by+宾语”的省略被动语态句式中的“by+宾语”表示及物动词所表示动作的执行者。
(完整word版)被动语态详解及分类练习(包括句子翻译)
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一、被动语态1) 被动语态最基本的句型结构是:be + Vp.p (及物动词过去分词)be 动词可以随时态人称的变化而变化一、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Our classroom is cleaned every day.I am asked to study hard by my mother.Knives are used for cutting things.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.Dinosaur eggs were laid long long ago.3. 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.Many man-made satellites have been sent up into space by many countries.4. 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.Many more trees will be planted next year.5. 含有情态动词的被动语态构成:情态动词+ be + 及物动词的过去分词Young trees must be watered often.Your mistakes should be corrected right now.The door may be locked inside.Your homework can be handed in tomorrow.6. 现在进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.They ar e planting trees over there. →7. 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.练习:1. The boy ______ to get supper ready after school yesterday.A. were toldB. is tellingC. was toldD. tells2. A lot of new roads ______ built in the west of China in ten years.A. mustB. will beC. hasD. have3. Chinese _______ by the largest number of people.A. speakB. is speakingC. speaksD. is spoken4. The old stone bridge ___ next week.A.is going to be rebuiltB. will be rebuildC. are going to be rebuiltD. will rebuild5. The coat___her sister.A. made toB. were made forC. was made forD. was made to2) 被动语态中的谓语动词一定要是及物动词原则上,只有及物动词才有被动语态,但是,许多不及物动词加上介词或者副词,变成及物动词短语如look after, think of, take care of, work out, laugh at等,这时也可有被动语态。
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现在完成时被动语态详解与练习附习题现在完成时被动语态讲与练一、现在完成时的被动语态现在完成时的被动语态是高中语法时态和语态中的重要组成部分,也是高考经常考查的一项内容。
请先看下面几道高考题:1.1 can ' t see any coffee in this cupbo fe t京2。
5 春)A. Has it all been finishedB. Was it all finishedC. Has it all finishedD. Did it all finish2. Millions of pounds ' worth of damage by a storm which swept across the north ofEngland last night.(重庆2005)A. has been causedB. had been causedC. will be causedD. will have been caused3. More patients in hospital this year than last year. (江苏2004)A. treatedB. have treatedC. had been treatedD. have been treated4. —The window is dirty.—I know. It for weeks.(2004全国卷皿)A. hasn ' t cleanedB. didn ' t cleanC. wasn ' t cleanedD. hasn ' t been cleaned这几道高考题考查的都是现在完成时的被动语态,下面我们谈谈它的用法。
1)主动语态即主语为动作的执行者;被动语态即主语为动作的承受者。
现在完成时的被动语态同它的主动语态一样,强调过去的动作对现在造成的影响或结果,但主语为动作的承受者,表示“…已经被……。
如:The new school has been set up.新学校已经建成了。
2)现在完成时被动语态的肯定式为:have / has + been + done女口:The experime nt has bee n do ne successfully这个实验做得很成功。
现在完成时被动语态的否定式为:have / has + not + been + done女口:Tom' s novel has not been published.汤姆的小说还没有被出版。
现在完成时被动语态的一般疑问句需将have / has提到主语的前面。
如:Has his bike been repaired?他的自行车修好了吗?现在完成时被动语态的特殊疑问句为:疑问词+ have / has + been + done。
如:Who has been invited?谁受到了邀请?最后,我们再来看一下这几道高考题:第 1 题的第一句话告诉我们,橱柜里看不到咖啡了,所以紧接着要问“咖啡已经被喝完了吗?”,故选A。
第 2 题的意思是“昨晚横扫英格兰北部的暴风雨已经造成了上百万英镑的损失”,这里强调发生在过去的动作对现在造成的影响,故选A。
第3题中的patients与treat之间是被动关系,排除A、B。
根据时间状语thisyear 可知用现在完成时的被动语态,故选D。
第 4 题上句提到“窗户很脏”,所以下句应该是“窗户已经有数周没有被擦了”,故选D。
二、现在完成时被动语态讲与练现在完成时的被动语态表达以下两个概念:1.说话时已经完成的动作或出现的结果。
2.主语是行为动作的承受者。
现在完成时的被动语态由have/hasbeen+ v —ed构成,其中v—ed为过去分词,表示被动。
如:I have been told about it many times.The bridge has just been built.在使用现在完成时的被动语态时要注意以下两点:1. 过去分词前有两个助动词:have/ has和been。
2.必须表示被动。
如:1 ).[误]Many new buildings been built since 1980.[正]Many new buildingshave been built since 1980.[析]谓语部分结构不全,时态部分不完整。
2).[误]Something bad has been happened to him.[正]Something bad hashappened to him.[析]被动语态误用。
happen为不及物动词,不及物动词没有被动语态。
3) .[误]The door has been opened of itsel.f[正]The door has opened of itself.[析]有些动词如open,break,drop 等既可以作及物动词,又可以作不及物动词,若不强调谁是动作的发出者,我们通常用主动语态。
ofitself 意思是“自动地”,因此,此句不可用被动语态。
4) .[误]I have introduced to Mr Smith.[正]I have been introduced to Mr Smith( by Mr Wang).[析]introduce 为及物动词,I 是introduce 的承受者。
Choose the best answer.1. Paper mone _______ for over a thousand years.A.usedB.has been usedC.has usedD.is using2. ___________________ Great change _______________________ in my hometown and a lot of factories ________—.A. have been taken place are being set upB. have taken place;have been set upC. are taken place;had been set upD. had taken place;will be set up3. Come and sit down by the fire. Your han _______ cold.A.has been feltB.feelsC.is feltD.has felt4. The fire ______ to the fifth floor . ________ all the people _______ ?A.has got;Have;been savedB.has been got;Have;savedC.has got;Do;saveD.has got;Have;saved5.—We want to sit at the table near the window .—I ' m sorr^ut it ________ a lready.A.has takenB.tookC.was takenD.has been taken6.Some of the chapters(片段) _____ by many stude nts.A. have been widely readB. have read widelyC. were wide readD. had been widely read7. Whydon' tyougotothebookstoretobuysomebookS Manynewbooks ______there. A. have just broughtB. have just been broughtC. were just broughtD. are just brought8. Till now、 three films _____ in that small village this month.A. have shownB. have been shownC. were shownD. will be shown9. Do you know the thief ______________ by the police?A. hascaughtB. hasbeencatchingC. wascaughtD. hasbeencaught10. My sister is working in the power plant that ___________ for just one year. A. wasusedB. has been usedC. is usedD. has usedKey:1-5 BBBAD6-10 ABBDB三、现在完成时被动语态的构成与用法现在完成时的被动语态是本课中的重要语法项目,为帮助同学们更好地学习和巩固此语法现做了以下几点归纳:(一)现在完成时被动语态的构成1.现在完成时被动语态的肯定式由“ have/ has+ been +及物动词的过去分词”构成。
例如:Two wi ndows have bee n broke n. 两个窗子被打破了。
2.现在完成时被动语态的否定式由“ have/ has+ not + been +及物动词的过去分词”构成。
例如:The car has not been repaired 这辆汽车还没有修好。
3.现在完成时被动语态的一般疑问式由“Have/Has+主语+ been +及物动词的过去分词”构成。
例如:①一Has her work been finished 她的工作完成了吗?—Yesit has.是的,完成了。
②一Have the carsbeen repaired 这些汽车修好了吗?—No they have n't .不,还没有。
4.现在完成时被动语态的特殊疑问式由疑问词+ have/has+主语+ been +及物动词的过去分词”构成。
例如:How long has her work been finished?她的工作完成有多久了?Who has been helped by the new computer?谁已经得到了这台新计算机的帮助?Howmanynewwordshavebeenlearnedbythestudents?这些学生已经学会了多少单词?(二)现在完成时被动语态的主要用法1.表示被动的动作发生在说话之前(即现在的过去),强调对现在造成的影响和结果。
例如:The door has been locked门被锁上了。