单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Welcome！,Welcome！,1,专 题 复 习 课,The Passive Voice,被 动 语 态,路美邑中学,陈明月,专 题 复 习 课,2,不规则的过去分词要牢记,写出下列动词的过去式，过去分词：,see-saw-seen,build-built-built,1、speak,（）,(),2、use,（）,(),3、make,（）,(),4、take,（）,(),5、grow (,),(),6、plant,（）,(),7、keep,（）,(),8、eat,（）,(),9、do,（）,(),10、buy,（）,(),11、build,（）,(),12、invent,（）,(),break,-,broke,-,broken,drink,-,drank,-,drunk,不规则的过去分词要牢记写出下列动词的过去式，过去分词：see,3,1、speak,spoke spoken,2、use,used used,3、make,made made,4、take,took taken,5、grow,grew grown,6、plant,planted planted,7、keep,kept kept,8、eat,ate eaten,9、do,did done,10、buy,bought bought,11、build,built built,12、invent,invented invited,不规则动词的过去分词要牢记,请写出下列动词的过去式和过去分词：,see-saw-seen,build-built-built,break,-,broke,-,broken,drink,-,drank,-,drunk,1、speak spoke spoken,4,一、基本概念复习,1、观察结构,执行者 +及物动词+承受者,Workers,make,cars,in this factory.,主 谓 宾,承受者+be+及物动词过去分词+(by+执行者),Cars,are made,(by workers)in this factory.,主 谓,2、总结概念：,谓语动词的,执行者,作主语，用_语态。,谓语动词的,承受者,作主语，用_语态。,主动,被动,一、基本概念复习主动被动,5,They,do,their homework.,Their homework,by them.,is done,They do their homework.Their h,6,He,plays,basketball.,Basketball,by him.,is played,He plays basketball.Basketbal,7,I,bought,a computer yesterday,A computer,(by me),yesterday,.,was bought,I bought a computer yesterda,8,The light,by Thomas Edison.,invent,Thomas Edison,invented,the light.,was invented,The light,9,The Great Wall,by Chinese people many years ago.,Chinese people built the Great Wall many years ago.,was built,The Great Wall,10,The students planted many trees yesterday.,Many trees,were planted,by the students yesterday.,The students planted many tree,11,We should clean the classroom every day.,The classroom,should be cleaned,by us every day.,We should clean the classroom,12,Summary（总结）,英语中动词有主动语态和被动语态两种语态。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,在被动语态中动作的执行者有时用by短语表示出来。,一般现在时(simple present)：,S(主语)+am/is/are+过去分词(done),一般过去时(simple past)：,S+was/were+过去分词(done),情态动词(model verb)：,S+can/must/should等情态动词+be+过去分词,Summary（总结）英语中动词有主动语态和被,13,考场练兵,：,1.This kind of car _ in Japan.,A.makes B.made,C.is making D.is made,2.New computers _ all over the world.,A.is used B.are using,C.are used D.have used,3.Japanese _ in every country.,A.is not spoken B.are spoken,C.is speaking D.is not speaking,4.Our room must _ clean.,A.keep B.be kept,C.to be kept D.to keep,考场练兵：,14,5.Teenagers _to follow the traffic rules,.,(2009中考）,A.should be taught B.should teach,C.can be allowed D.can allow,6.Necessary action _ so that students can be safe at schools,.,（2010中考）,A.can be taken B.must be taken,C.may be taken D.might be taken,7.More than 100 workers _ from the Wangjialing Coal Mine in April this year,.,（2010中考）,A.is saved B.are saved,C.was save D.were saved,8.These films _ by young children.,A.should not seen B.shouldnt be seen,C.should be not seen D.should see,5.Teenagers _to follow the,15,二、常见语态转换,（一）一般现在时和一般过去时的被动语态。,引入练习1。请将下列主动语态变成被动语态,1.Lucy bought some fruit,yesterday,.,Some fruit _ _ _ Lucy,yesterday,.,2.Parents should allow students to do homework with friends.,Students _ _ _,_ do homework with friends,.,3.People use knives for cutting things,Knives _,_,for cutting things.,4.Julie Thompson invented electric slippers.,Electric slippers,_ _,_,Julie Thompson.,5.The farmers grow rice on the farm.,Rice _ _ on the farm.,was bought by,should be allowed to,are,used,were,invented by,is grown,二、常见语态转换was bought by,16,(二）一般现在时带情态动词的被动语态。,引入练习2。请将下列主动语态变成被动语态。,6.You should do the work.,The work _ _ _ by you.,7.We should plant more trees.,More trees _ _ _.,8.We shouldnt eat junk food.,Junk food,_ _ _ .,should be done,should,be planted,s,houldnt be eaten,(二）一般现在时带情态动词的被动语态。should,17,Have a try,1.The emperor invented tea by accident.,2.Many Chinese can speak English.,3.They dont wash their clothes every day.,4.The boy broke the door of the class.,5.His mother shouldnt allow him to wear earrings.,6.We must stop people walking on the grass.,Tea was invented by the emperor by accident.,English can be spoken by many Chinese.,Their clothes arent washed by them every day.,The door of the class was broken by the boy.,He shouldnt be allowed to wear earrings by his mother.,People must be stopped walking on the grass by us.,Have a try 1.The emperor in,18,Fill in the blanks:,Paper(invent)_ in A.D.105 by Cai Lun in China.It is an important part of our everyday lives,but few people ever think about how it(make)_.Today most paper comes from trees.However,with the concern for the environment(,考虑到环境,),more and more paper(produce)_from recycled paper products.Since paper products are of different qualities,they first(sort,分类,)_before they(recycle,回收利用,)_.The sorted material(put),_,into a huge machine.,was invented,is made,is produced,are sorted,are recycled,is put,Fill in the blanks:was inven,19,Thank you for your attention!,Goodbye!,Thank you for your attention!G,20,