初三的英语被动语态详细讲解课件

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,*,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,*,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,*,The Passive Voice,Made by Li Yong at Sanhua Middle School,Sept.23,rd,2015,被动语态,The Passive Voice,The Passive Voice,一,.,被动语态基本用法,当句子的主语是动作的,执行者,时，谓语的形式是,主动语态,。当句子的主语是动作的,承受者,时，谓语要用,被动语态,。被动语态由助动词,be+,过去分词构成，时态通过,be,表现出,来。,一.被动语态基本用法,二,.,被动语态的结构,:,be,+,过去分词（及物动词）,被动语态是英语动词的一种特殊形式,.,汉语中往往用,“,被,”,“,受,”,“,给,”,等词来表示被动意义,.,三,.,主动语态变为被动语态的方法,:,1.,主动句中的宾语变成被动句的主语,.,2.,主动句中的谓语动词变成被动句的,be,+,过去分词,.,3.,主动句中的主语变成被动句,by,的宾语,放在谓语动词后面,.,如果不强调动作执行者时,by,短语可省略,.,二.被动语态的结构:,1.His brother washes bowls,every day.,主,谓,宾,(,受动者,),Bowls,are washed,by,his brother,every day.,1.His brother washes bow,2.,They,bought,ten computers,last term,Ten computers,were bought,(,by them,)last term.,一般过去时：,S+was/were+,过去分词,2.They bought ten compu,3,Amy,can take good care of,Gina,Gina,can be taken good care of,by Amy.,情态动词：,S+can/may/must/should+be+,过去分词,3Amy can take good care of G,4.Tom will clean the room tomorrow.,主,谓,宾,(,受动者,),The room,will be cleaned,by,Tom,tomorrow.,4.Tom will clean the room to,1.,一般现在时,：,S+am/is/are+,过去分词,2.,一般过去时,：,S+was/were+,过去分词,.,3.,情态动词,：,S+can/may/must/should+be+,过去分词,.,4.,现在完成时,S+have/has+been+,过去分词,.,S+will+be+,过去分词,.,5.,一般将来时,：,四,.,各种时态的被动语态构成,1.一般现在时：S+am/is/are+过去分词,1.,一般现在时,am/is/are+done,We,clean,the classroom every day.,The classroom,is cleaned,by us every day,.,返回,1.一般现在时am/is/are+done We c,He,put on,a coat.,A coat,was put on,by him.,2.,一般过去时,was/were+done,He,made,the kite.,The kite,was made,by him.,返回,He put on a coat.2.一般过去时was/,3.,含有情态动词的被动语态,can/may/must/should+be done,I,can find,him.,He,can be found,by me.,返回,3.含有情态动词的被动语态can/may/must/shou,4.,现在完成时,has/have+been done,Jim,has finished,the work.,The work,has been finished,by Jim.,返回,4.现在完成时has/have+been doneJi,5.,一般将来时,will/be going to+be done,They,will plant,trees tomorrow.,Trees,will be planted,by them tomorrow,He,is going to write,a letter to his mother.,A letter,is going to be written,to his mother by him.,返回,5.一般将来时 will/be going to+be,Exercise,Change the following sentences into the Passive voice:,1.People speak English all over the world.,English,is spoken,all over the world by people.,2.She washes her hands before lunch.,Her hands,are washed,before lunch.,3.Do the young pioneers plant trees every spring?,Are,trees,planted,by the young pioneers every spring?,4.His uncle doesnt often play table tennis.,Table tennis,isnt often played,by his uncle,.,.,Exercise Change the followin,5.I borrowed this book from the library last week.,This book,was borrowed,from the library last week.,6.The policemen caught three thieves last night.,Three thieves,were caught,by the policemen last night.,7.I didnt buy a dictionary,.,A dictionary,wasnt bought,by me.,8.Did you bring a raincoat?,Was,a raincoat,brought,by you?,5.I borrowed this book from,9.He will study English well.,English,will be studied,well by him.,10.Will you clean your classroom?,Will,your classroom,be cleaned,by you?,11.I wont write to my grandpa this evening.,My grandpa,wont be written to,this evening by me.,12.The nurse will take care of the children.,The children,will be taken care of,by the nurse.,9.He will study English well,13.We must take care of the books in the library.,The books,must be taken care of,in the library.,14.You may find this kind of trees everywhere.,This kind of trees,may be found,everywhere.,15.You cant see the stars in the daytime.,The stars,cant be seen,in the daytime.,16.Must we hand in our compositions tomorrow?,Must,our compositions,be handed in,tomorrow?,13.We must take care of the,17.He has already done the exercises.,The exercises,have already been done,by him.,18.My classmates have put on the play.,The play,has been put on,by my classmates.,19.Jim has finished the work.,The work has been finished by Jim.,初三的英语被动语态详细讲解课件,五,.,主动语态变成被动语态时要注意以下几点,:,1.,含有双宾语的主动句变成被动句时,可以将其中一个宾语变为主语,另一个不动,.,一般把间接宾语变为主语,.,如,:,Mary gave me a pen.,I was given a pen by Mary.,如果把直接宾语变为主语,则在间接宾语前加,“,to for”,如,:,A pen was given to me by Mary.,2.,含有复合宾语的主动句变为被动句时,将其中的宾语变为主语,宾补不变,.,如,:,We asked him to speak at the meeting.,He was asked to speak at the meeting.,五.主动语态变成被动语态时要注意以下几点:,3.,如果主动句中的谓语是短语动词,变为被动句时,短语动词的介词或副词不可以丢掉,.,如,:,They took good care of the boys .,The boys were taken good care of .,4.,在,“,let,make,see,hear,notice,watch,feel”,等动词后面做宾语补足语的动词不定式不带,“,to”,但改成被动句时应加上,“,to”.,如,:The doctor made me stay in bed for three days.I was made to stay in bed for three days by the doctor.,初三的英语被动语态详细讲解课件,A traffic accident _(happen)just now.,happened,2.,连系动词,（,Link.v.),如：,be,look,seem,feel,sound,smell,taste,get,turn,become,Peking Opera _(sound)beautiful.,sounds,3.,当此动词表示,事物的自然属性,的时候,:,The pen _(write)very fast.,writes,This kind of sweater _(sell)well.,sells,1.,不及物动词,（,vi.),如,:happen,take place,appear,dissapear,六,.,不用被动语态的动词：,A traffic accident _(ha,1.He tells us a story every evening.,We are told a story by him every evening.,A story is told to us by him every evening.,2.He bough