特殊的被动语态.ppt
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1、含有情态动词的被动语态结构:含有情态动词的被动语态结构:can/may/must/should+be+过去分词过去分词1.Amy can take good care of Gina by Amy.Ginacan be taken good care of2.You should drink more water.More water should be drunkby you.They take good care of my child.My child is taken good care of.I turned off the radio.The radio was turned of
2、f(by me)1.有些短语动词相当于及物动词,有些短语动词相当于及物动词,变为被动句时变为被动句时介词或副词不能去掉。介词或副词不能去掉。主动语态变被动语态应注意的问题主动语态变被动语态应注意的问题会会议议因天气的因天气的缘缘故被推故被推迟迟了。了。They put off the meeting because of the weather.The meeting was put off because of the weather.动词短语的被动语态动词短语的被动语态 take care of be taken care of cut down be cut down laugh at
3、be laughed at look afterbe looked after make up-be made up of下列这些短语本身即是被动语态的形式,下列这些短语本身即是被动语态的形式,不需再加不需再加by be covered with 用用覆盖着覆盖着 be interested in 对对感兴趣感兴趣 be surprised at 对对感到惊奇感到惊奇 be made of(from)用)用制造的制造的2.带双宾语句子的被动语态.(指物的宾语叫直接宾语,指人的宾语叫间接宾语)常见的接双宾语的动词有常见的接双宾语的动词有:to:pass,give,teach,show,bring
4、,hand for:make,buy,draw,sing,get,以以“人人”当主语时,变法和一般的变法一样;当主语时,变法和一般的变法一样;以以“物物”当主语时,在保留的间接宾语前必须加当主语时,在保留的间接宾语前必须加to或或for.如:如:1.He gave me a book.(以(以I做主语)做主语)I was given a book by him.(以物(以物book作主语)作主语)A book was given to me by Tom.2.He teaches us English.(以人当主语)(以人当主语)We are taught English by him.(以物
5、作主语)(以物作主语)English is taught to us by him.口诀:口诀:如遇双宾语,一般变间宾如遇双宾语,一般变间宾(人),若把人),若把直宾变,直宾变,to/for 间宾连。间宾连。give/pass sb sthsell sb sth show sb sthteach sb sth sth be given/passed to sb sth be sold to sb sth be showed to sbsth be taught to sbbuy sb sthmake sb sthcook sb sthsth be bought for sb sth be ma
6、de for sb sth be cooked for sbMy aunt gave me an e-dictionay yesterday.1.I was given an e-dictionary yesterday.2.An e-dictionary was given to me yesterday.My mother cooked me a big meal last night.I was cooked a big meal last night.A big meal was cooked for me last night.即即feel,hear,listen,have,make
7、,let,look,watch,see,notice,这些词在主动句,这些词在主动句中,其后的动词不定式不加中,其后的动词不定式不加to,但变被动句时,但变被动句时必须加必须加to.1.I saw him play basketball last Sunday.He was seen to play basketball last Sunday.2.We heard them sing in the classroom.They was heard to sing in the classroom.3 3.感官动词和使役动词的被动语态感官动词和使役动词的被动语态 3.I saw a heavy
8、 man enter the house.A heavy man was seen to enter the house.4.I often make my sister help me with the husework.My sister is often made to help me with th housework.口诀:口诀:感使动词真叫怪,感使动词真叫怪,to 来来to 去记心怀去记心怀主动语态主动语态to 离去,被动语态离去,被动语态to 回来。回来。4.特殊的被动语态结构:特殊的被动语态结构:某物需要被某物需要被.sth need to be done=sth need d
9、oing(1)这辆自行车需要修理。这辆自行车需要修理。The bike needs to be repaired.=The bike needs repairing.(2).据报道据报道.It is/was reported that 句子句子据说据说.It is/was said that 句子句子人们相信人们相信.It is/was believed that 句子句子sb is/was reported/said/believed to do(1)当主动结构中的宾语是反身代词和相互代词)当主动结构中的宾语是反身代词和相互代词 时,时,不能改为被动语态。不能改为被动语态。We often
10、help each other.我们常常互相帮助。我们常常互相帮助。(2)当谓语是动词时(如)当谓语是动词时(如have,happen,take place,belong to,appear,have,last,own,cme true,fall asleep)I will have a meeting.不说不说A meeting will be had.应说应说A meeting will be held.4 4.不能用于被动语态的几种情况不能用于被动语态的几种情况(3).系动词:系动词:lool,feel,sound,taste,smell 没没有被动语态有被动语态(4)too.to 和和
11、 enough to do 没有被动语态没有被动语态 把下列句子把下列句子变变成被成被动语态动语态:1)A car knocked him down yesterday.2)Two doctors and ten nurses make up the medical team3)When I got there,they were cutting up a fallen treeA fallen tree was being cut up,when I got there.He was knocked down by a car yesterdayThe medical team is mad
12、e up of by twoPractice4)Well put on the play next Sunday5)Workers are building a new teaching building in our school6)They had completed the railway by the end of last year The play will be put on next SundayA new teaching building is being built by workers in our schoolThe railway had been complete
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