被动语态讲解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,*,被动语态（,The Passive Voice),一、运用被动语态的情景,(Situations),二、被动语态的结构与时态,(Structure and Tense),三、被动语态举例,(Examples),四、主动变被动的方法,(Method),（,单宾、双宾、复合宾语、宾语从句,）,五、没有被动语态的动词和词组,(Verbs and Phrases),六,、,Exercises,一,、,运用被动语态的情景,1.,讲话者不知道动作的执行者或不必说出动作的执行者,(,这时可省,by,短语,),。,My bike,was stolen,last night.,2.,借助被动的动作突出动作的承受者。,I,was given,ten minutes to decide whether I should accept the offer.,3.,为了更好地安排句子,。,The well-known person,got on,the bus and,was,immediately,recognized,by people.,（一个主语就够了）,二,、,被动语态的结构与时态,时态,助动词,be,过去分词,1,、一般现在时,am/is/are,played,2,、一般过去时,was/were,played,3,、现在进行时,am/is/are being,played,4,、过去进行时,was/were being,played,5,、现在完成时,have/has been,played,6,、过去完成时,had /been,played,7,、一般将来时,will/shall be,am/is/are going to be,played,8,、过去将来时,would/should be,was/were going to be,played,9,、情态动词,情态动词,+be,played,三,、,被动语态举例,The Great Wall,was built,more than 2000 years old., A new bridge,is being built,across the,Changjiang,River., The project,will,(is going to),be finished,next month., Many trees,have been planted,around the lake., Old people,should be taken,care of/,looked,after., Books,cant be taken,out of the library,四、主动变被动的方法,宾变主，谓变被，,by,短语动后随；,若有宾语连着谓，,by,短语往后退。,主动语态的宾语分：,1,、单宾,2,、双宾,3,、复合宾语,4,、宾语从句,.,1,、,单宾,：,She does her homework at school.,Her homeworkis done (by her) at,school.( by,短语常省略,), Where do people grow cotton in China?,Where is cotton grown in China?,2,、,双宾,带有双宾语的主动句，变被动句时，一般把“人”提前。,若将“物”提前则要在“人”的前面加,to,或,for.,（“,make, draw, sing, choose, buy, keep”,用,for,其他动词用,to,）,.,2,、,双宾（举例）,- A book was given to him (by me) yesterday., I gave him a book yesterday.,- He was given a book (by me) yesterday.,Mr,Cheng teaches us math this term.,We math this term.,My sister bought me a jacket last week.,A jacket me last week,are taught,was bought for,3,、带,to,不定式作宾语补足语的,复合宾语,A:,类似,ask/tell/allow/encourage/promisesb. to do,sth,.,结构,：,People should allow,teenagers,to choose their own clothes.,Teenagers to choose their own clothes.,They encourage,us,to plant more trees. We to plant more trees.,should be allowed,are encouraged,3,、不带,to,不定式作宾语补足语的复合宾语,B:,特别提示：主动语态中的“十大怪词”（一感、二听、三使，四看）后面省略,to,的不定式，在改为被动语态时，一定要补上,to.(,记忆口诀,：“使感动词”真奇怪，,to,在句中像妖怪，主动语态,to,走开，被动语态,to,回来。,”,),I heard him sing in the next room.,-He sing in the next room.,They made us do all kinds of work.,-We do all kinds of work.,I saw her enter the library.,-She enter the library.,was heard to,were made to,was seen to,4,、,宾语从句,They say,Mr,Mark will come to China soon.,Its said that,Mr,Mark will come to China soon .,据说,Mr,Mark,马上要到中国来,It is reported that,it rained heavily in the south of China.,据报道,Its thought/ believed that,据认为,Its suggested that,有人建议,Its well known that,众所周知,Its hoped that,人们希望,。,五、没有被动语态的动词和词组,(1),1,、有些“静态”动词不能用于被动语态,。,（,have, cost, last, own, suit, hold, fit, belong to, agree with,等,）,The travel,lasted,3 weeks.,这次旅行持续 了三个星期。,The MP3,costs,500,yuan,., This dictionary,belongs to,Mike.,五、没有被动语态的动词和词组,(2),2,、有些不及物动词的主动形式可以用来表示被动意义。,（,cut, wash, write, sell, wear,等）,This kind of shoes,sells,well.,这种鞋子很畅销。,This kind of clothes,washes,easily.,这种衣服很容易洗。,The pen,writes,smoothly.,这支笔写得流利。,五、没有被动语态的动词和词组,(3),3,、有些词组的主动形式表被动含义,：,be worth doing, need doing,The book,is worth reading,.,这本书值得读。,The bike,needs repairing,.,这辆自行车需要修理。,=The bike,needs to be repaired,.,这辆自行车需要修理。,六、,Exercises,1,、,Jay sings many famous songs.(,被动语态）,Many famous songs Jay.,2,、,Her mother gave her a new pen.(,同义句）,A new pen her by her mother.,3,、,If he (give) one more minute, he (finish) the exam yesterday.,4,、,The student is made (stand) there for half an hour.,5,、,He wont go to bed until his homework (finish).,6,、,The heated ice cream scoops (invent) by a man (call),Lanmon,.,7,、,Someone saw a stranger walk into the building. (,被动）,A stranger walk into the building.,are sung by,was given to,were given,would finish,to stand,is finished,were invented,called,was seen to,