二轮复习语法被动语态市公开课获奖课件省名师优质课赛课一等奖课件.ppt

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,*,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。,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,*,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。,被动语态复习,1/47,一、被动语态定义：,语态是动词一个形式，用以表示主语和谓语之间关系。当主语是谓语动作执行者，则为主动语态；,当主语是谓语动作承受者，则为被动语态。,被动语态由助动词,be+过去分词,组成，时态经过be表现出来。,2/47,二、各种时态被动语态组成,1）,普通现在时：,You are required to do this.,2）,普通过去时：,The story was told by her.,3）,普通未来时：,The problem will be discussed tomorrow.,3/47,4）现在进行时：The question is being discussed in the meeting room.,5）过去进行时：The new road was being made.,6）现在完成时：The novel has been read.,7)情态动词：The rubbish can be put into the dustbin over there.,4/47,1.,They,make,shoes,in that factory.,三、主动语态变被动语态,Shoes,are made,(by them),in that factory.,普通现在时被动语态组成：,S(主语）+am/is/are +过去分词,5/47,2.,They,bought,ten computers,last term,Ten computers,were bought,(,by them,)last term.,普通过去时：S+was/were+过去分词,6/47,3,Ling Feng,can take,good care of,Polly,Polly,can be taken good care of,by Ling Feng .,情态动词：,S+can/may/must/should+be+过去分词,7/47,4.,They,will,finish,the work,in ten days.,The work,will be finished,(,by them,),in ten days.,普通未来时：,S+will+be+过去分词,8/47,5.,Some workers,are painting,the rooms,now,The rooms,are being painted,by some workers now.,现在进行时：,S+am/is/are+being+过去分词,9/47,6,We,have made,twenty more keys,Twenty more keys,have been made,by us,.,现在完成时：,S+have/has+been+过去分词,10/47,7,I,was doing,my homework,at 8:00 last night,My homework,was being done,(,by me,)at 8:00 last night.,过去进行时：,S+was/were+being+过去分词,11/47,四、何时使用被动语态呢？,一、行为主体不明确，无须说出或者无法说出动作执行者时。比如：,Football is played all over the world,二、不易找到或根本就不可能找到动作执行者时。比如：,My bike was stolen我自行车被盗了。,12/47,三、汉语中含有“听说”、“据悉”、“有些人说”、“大家说”等时。比如：,It is said that one day he climbed to the top of a house and,It was reported that her mother died of SARS.,众所周知 It is well known that,据推测说 It is supposed that,13/47,四、汉语中含有“被”、“由”等词时。,比如：,Wei Hua is asked to come by Lin Tao,魏华是被林涛叫来。,14/47,五、一些句子习惯上用被动语态。比如：,He was born in October，1989,六、表示礼貌时。比如：,You are friendly invited to come to our English party at 8：00pmtomorrow敬请您明天晚上8：00光临我们英语晚会。,15/47,五、在什么情况下不能使用被动语态呢？,1.表示状态动词，如have，cost，fit，last，own，hold，become等往往不能用于被动语态。比如：,【正】The shirt fits him very well,【误】He is fitted very well by the shirt,16/47,2.祈使句普通没有被动语态。比如：,【正】Look at the blackboard，please,【误】The blackboard is looked at by you,17/47,3.一些及物动词宾语表示处所、地点、组织时不能用于被动语态。比如：,【正】He joined the League in 1998,【误】The League was joined by him in 1998,18/47,4.由“动词名词”组成英语习语（如make faces，make friends，take place等）普通不可改为被动语态。比如：,【正】The boy make faces in class,【误】Faces are made by the boy in class,Great changes have taken place in Jinan since last year.,19/47,5.反身代词在句中作宾语时，不能用被动语态。比如：,【正】You must look after yourself,【误】Yourself must be looked after,20/47,Practice,21/47,先将主动句改为被动句，再把被动句变为普通疑问句是否定句,1People,grow,wheat in North China,2They,bought,ten computers last term,22/47,3Some workers,are painting,the classrooms now,4We,have made,twenty more beds,5Ling Feng,can take,good care of Polly.,6I,was doing,my homework at 8：00 last night,23/47,一、如主动句含,间宾和直宾,双宾语；或含省略to不定式作宾补，变被动时有何改变呢？,Uncle Li lent us the boat last week（变被动）,We were lent the boat by Uncle Li last week,The boat was lent to us by Uncle Li last week（加上了to，有也加for,）,24/47,Mum made me a new dress.,I was made a new dress by Mum.,A new dress was made for me by my mother.,25/47,间宾（人）作被动句主语，一切依旧；而直宾（物）作主语，则须在间宾前添加to或for。加,to,动词多为,give，send，bring，teach，show，pass，write，ask，tell,等；加,for,动词有,make，draw，buy,等。,26/47,二、My parents,made me water,all these young trees（变被动）,I was made to water all these young trees by my parents（加上了to）,27/47,这种主动句中用省to不定式作宾补，变被动时定要加上to。这种谓语动词有,feel，hear，listen to，let，make，have，see，notice，look at，watch,（即常言道“一感二听三让四看见”）。,28/47,Exercises,29/47,1.People use knives for cutting things.,Knives _ _ for cutting things.,2.The students clean the windows of their classroom twice a month.,The windows of their classroom_ _ twice a month.,are used,are,cleaned,(变被动语态）,30/47,3.I found the ticket on the floor.,_ _ _ _ on the floor.,4.I told her to return the book in time.,She _ _ to return the book in time.,The ticket was found,was told,31/47,5.His doctor made him have only two meals a day.,He _ _ _ _ only two meals a day.,6.Now people can use computers to help them.,Now computers _ _ _ to help them.,was made to have,can be,used,32/47,7.Did you plant many trees at this time last year?,_ _ _ _ at this time last time?,8.Must we finish our work today?,_ our work_ _ today?,Were many trees planted,Must be finished,33/47,9.The foreign friends gave us some wonderful stamps.,1)_ _ _ some wonderful stamps.,2)Some wonderful stamps _ _ _ _.,we were given,were,given to us,34/47,10.The teacher asked Tom to turn on the computer.,Tom _ _ to turn on the computer.,11.In this factory women do most of the work.,Most of the work _ _ by women in this factory.,was asked,is done,35/47,12.He can mend the bike in two days.,The bike _ _ _ in two days.,13.You must take this medicine three times a day.,This medicine _ _ _ three times a day.,can be mended,must be,taken,36/47,14.The students in this school study German.,German _ _ by the students in this school.,15.Do they often talk about this question?,_ this question often _ about _ _?,is studied,Is,talked,by them,37/47,16.Someone must help me move away the heavy bag.,I must _ _ to move away this heavy bag.,17.Was the window broken by Tom?（变为主动语态）,_ Tom_ the window?,be helped,Did break,38/47,18.The tractor wasnt driven out of the road.,He_ _ the tractor out of the road.,19.Doesnt Bob clean the street every day?,_ the street _ by Bob every day?,didnt drive,Isnt cleaned,39/47,20.What can they do to finish the work on time?,_ _ _ _ by them to finish the work?,What can be,done,40/47,21.None of the children were made to try the new medicine by the doctor.,The doctor _ _ _ _ the _ _ the new medicine.,didnt,make any of,children try,41/47,将以下句子改为被动语态,1We sweep the floor every day,2He does morning exercises every morning,3He gave me a book yesterday,巩固练习,42/47,4The nurses take care of the sick old man,5You can take the book out of the reading room,6What do the workers use the machine for？,7I made him work two hours every day,43/47,8Class One will help the farmers tomorrow,9We have learned two thousand English words,10We found many students playing football on the playground.,44/47,将以下句子改为主动语态,1Was the work finished by him yesterday？,2He was given a pen by me yesterday,3Children should be taken good care of,45/47,4The trees must be put in the hole by them,5The car is not being repaired by her now,6.Were the books taken away by the girl?,46/47,再 见,47/47,