初二英语专题被动语态 被动语态的构成助动词be 及物动词的过去分词Football is enjoyed by people all over the world.从主动语态到被动语态的时态形式变化 现在do/does am/is/are done 过去did was/were done 将来shall/will do shall/will be done 现在完成时have/has done have/has been done 过去完成时had done had been done 现在进行时am/is/are doing am/is/are being done 过去进行时was/were doing was/were being done 将来进行时will be doing will be being done口诀宾变主，主变宾，谓变be done ,时不变，数格必须随被变。【考题分析】I need one more stamp before my collection______.A.has completed B.completes C.has been completed D.is completed析complete是及物动词，“邮集”是被人完成的，须从表被动意的C、D中选择。又因before等引导的时间状语从句中谓语要用一般现在时表将来，所以此题答案为D。【Ex1.】1、This English song ______ by the girls after class.A.often sings B.often sang C.is often sang D.is often sung2、New computers _________ all over the world.A is used B.are using C.are used D.have used3、Why _________ to talk about it yesterday A.didnt a meeting hold B.wasnt a meeting held C.wasnt held a meeting D.a meeting wasnt held4、His new book_________ next month.A.will be published B.is publishing C.is being published D.has been published5、Have you moved into the new house Not yet.The rooms __________.A.are being painted B.are painting C.are painted D.are being painting被动语态的用法1.普通动词主动语态变被动语态如She wrote this story.This story was written by her.be过去分词2.动词短语变被动语态注意动词是一个不可分割的整体,在变为被动语态时,整个词组当作一个单个动词处理,不能丢掉词组末尾的介词或副词.如take care of,look after,take off,look at ,listen to,laugh at等。
We should speak to old man politely.Old man should be spoken to politely.3.含情态动词的被动语态 can may must should be 过去分词I can find him.He can be found by me.4.带双宾语的动词变为被动语态He gave the child a radio set as a birthday present.The child was given a radio set as a birthday present by Mr.King.间宾作主语 A radio set was given to the child as a birthday present by Mr.King.直宾作主语口诀如遇双宾语，一般变间宾，若把直宾变，to /for 间宾连。5.含复合宾语（宾语宾补）的动词变为被动语态We always keep the classroom clean.The classroom is always kept clean.They asked me to help them.I was asked to help them.Note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，但改成被动语态后要加上to，如We often hear her sing.She is often heard to sing.但see hear sb.doing sth.变被动不加to，如We saw them playing football.They were seen playing football.6.使役动词let,have,make,主动省to ,被动加toHe makes the girl stay at home.The girl is made to stay at home.口诀感使动词真叫怪，to来to去记心怀，主动语态to离去，被动语态to回来。
7.主动形式被动意义的被动语态1 连用动词用主动表被动尤其是表示“起来”的系动词，如sound,taste,smell,feel,look,seem等，如误Silk is felt soft and smooth.正Silk feels soft and smooth.2 某些不及动词用主动表被动用作不及物动词的open,close,shut,read,write,translate,wash,clean,lock,sell,wear,cut,cook等，如The book sells well.The window wont open.3 几个表示“需要”的动词在表示“某物需要”的need,want,require等后的动名词用主动形式表示被动含义。如The house wants painting to be painted.The floor requires washing to be washed.4 关于be worth doing sth.在be worth后的动名词用主动表示被动。如His suggestion is worth considering.This clock is hardly worth repairing.8.不用被动语态的几种情况不及物动词如rise,happen,succeed,remain,lie,disappear,last等没有被动语态，如After the fire,nothing remained.误After the fire,nothing was remained.部分不及物动词短语没有被动语态，如take place,break out,belong to等，如 Great changes have taken place here since 1990.误Great changes have been taken place here since 1990.有些及物动词也没有被动语态，如cost,leave,enter,reach,suit,have,wish,hold,own,lack,fit,resemble,jump,mind等。如She entered the room just now.误The room was entered by her just now.有些及物的短语动词也没有被动语态，如agree with,arrive at/in,shake hands with,succeed in,suffer from,happen to,walk into,belong to等。如I dont agree with him.误He isnt agreed with by me.在tooto及enough to 结构中有时表示被动意义。如The problem is too difficult to solve.【考题分析】Do you like the material Yes,it______ very soft.A.is feeling B.felt C.feels D.is felt析观察题干，空白线后无宾语，可知feel是不及物动词，表“（某物）摸起来”意思,是连系动词，不能用于被动式，也不用进行时。根据此题对话情景，是指某种材料的常规特性，要用一般现在时，不能用过去时，故答案为C。feel作“感觉”、“认为”、“摸”等意时是及物动词，可带宾语，有时态，语态等变化。【Ex2.】1、A neighbor helped to keep our dog.It _________ while we were on holiday.A.was taken care B.took care of C.is taken care of D.was taken care of 2、What should we do first if we want to develop our village A lot of new roads _________ ,I think.A.must be built B.have to build C.must build D.have built3、This kind of car _________in Japan.A makes B.made C.is making D.is made4、Our room must_________ clean.A.keep B.be kept C.to be kept D.to keep5、The boy were seen ______ around the policeman,listening to him carefully.A.sit B.sat C.to sit D.sitting【Ex3.】能力提高1、Doctors _________ in every part of the world.A.need B.are needing C.are needed D.will need2、The key _________ on the table when I leave.A.was left B.will be left C.is left D.has been left3、A new house _________ at the corner of the road.A.is building B.is being built C.been built D.be building4、Id like to buy that coat.Im sorry._________.A.it sold B.its selling C.Its been sold D.it had been sold5、Your rcise-book should be ________ after class.A.hand B.hand in C.handed D.handed in6、Oh,the milk _____ strange,do you think its OK to drink A.was tasted B.tasted C.is tasting D.tastes7、My shoes are worn out._________ A.Cant they be mended B.Let me have a look at it.C.How much do they cost D.Cant they mended8、Many flowers _______ Miss Gao on Teachers Day.A.given B.were given C.were given to D.have given9、I________ to a party,but Ive got nothing to wear.Why dont you have a dress made for the partyA.was asked B.will ask C.have asked D.have been asked 10、It is said that another new car factory_________ now.Yeah.It _________ one and a half years.A.is building； takes B.is being built； will takeC.is built； will take D.is being built； takes【Ex4.】中考链接1.---Excuse me,whats this for---Its a cleaner and it ______ to pick up dirt.2010 广东省A.uses B.is used C.is using D.used2.The letter ______ in French.I cant read it.2008 石家庄 A.is writing B.is written C.wrote D.writes3.No letters ______ since last Monday.2008 沈阳 A.have received B.have been received C.had been received D.have being received4.He was made ______ from morning till night.A.to work B.work C.working D.worked5.There are many people downstairs.What do you think ______2010 杭州 A.to happen B.happening C.is happened D.has happened6.Tomorrow theres a programme about our school on TV,then it ______ by millions of people.2010 沈阳A.will see B.saw C.will be seen D.was seen参考答案【Ex1.】1-5 DCBAA【Ex2.】1-5 DADBD【Ex3.】1-5 CDBCD 6-10 DACDB【Ex4.】1-5 BBBAD 6.C 友情提示范文可能无法思考和涵盖全面，供参考最好找专业人士起草或审核后使用，感谢您的下载