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1、 1 一般现在时态的被动语态结构 am is are vt 过去分词 2 一般过去时态的被动语态结构 was were vt 过去分词 3 含有情态动词的被动语态结构 情态动词 be vt 过去分 词 4 一般将来时的被动语态结构 will shall be vt 过去分词 5 现在进行时态的被动语态结构 am is are being vt 过去分词 6 过去进行时态的被动语态结构 was were being vt 过去分词 7 现在完成时态的被动语态结构 have has been vt 过去分词 The boy broke the glass The glass was broken
2、by the boy 如何从主动语态变为被动语态 1 主语 介词by 宾语 2 谓语 加be 并变为过去分词 3 宾语 主语 主动语态和被动语态对照表主动语态和被动语态对照表 时 态主动语态被动语态 1 一般现在时do does am is are 过去分词 2 一般过去时did was were 过去分词 3 一般将来时 will 动词原形will be 过去分词 4 过去将来时 would 动词原形would be 过去分词 5 现在进行时 am is are v ingam is are being 过去分 词 6 过去进行时 was were v ingwas were being 过
3、去分 词 7 现在完成时 have has 过去分词 have has been 过去分词 8 过去完成时 had 过去分词had been 过去分词 9 含情态动词 情态动词 动词原形情态动词 be 过去分词 1 They make shoes in that factory 主语 及物动词 宾语 Shoes are made by them in that factory 一般现在时 am is are 过去分词 各种时态变为被动语态 2 They bought ten computers last term Ten computers were bought by them last t
4、erm 一般过去时 was were 过去分词 Tom will clean the room tomorrow 主谓 宾 The room will be cleaned by Tom tomorrow 一般将来时 will be 过去分词 3 Amy can take good care of Gina Gina can be taken good care of by Amy 情态动词 can may must should be 过去分词 5 Some workers are painting the rooms now The rooms are being painted by s
5、ome workers now 现在进行时 am is are being 过去分词 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 was were being 过去分词 6 We have made twenty more keys Twenty more keys have been made by us 现在完成时 have has been 过去分词 请将下列主动语态变成被动语态 1 Lucy bought some fruit
6、 Some fruit Lucy 2 Uncle Wang waters the flowers every day The flowers Uncle Wang every day 3 Did they build the bridge in 1998 the bridge in 1998 4 When did Lu Xun write these books When these books Lu Xun 5 The farmers don t grow apples on the farm Apples on the farm 6 They didn t clean the classr
7、oom yesterday The classroom yesterday was bought by are watered by Wasbuilt were written by aren t grown wasn t cleaned 带情态动词的被动语态 1 You can do the work all by yourself The work all by yourself 2 We must plant more trees More trees 3 We should dig a large hole A large hole 4 Can we put our bikes her
8、e our bikes here 5 You mustn t throw rubbish here Rubbish here 6 We can t see many stars Many stars can be done must be planted should be dug Canbe put mustn t be thrown can t be seen 在被动语态中要注意的问题在被动语态中要注意的问题 一 使役动词 let have make等 或感官 动词 see hear watch 等 在主动语态中 后面接的动词不定式省略to 改为被动语态 时一定要补上to 如 A The
9、boss makes the workers work all day The workers are made to work all day by the boss B I saw him enter the house He was seen to enter the house by me C We hear her sing in the room every day She is heard to sing in the room every day 注意注意 当使用see hear watch sb doing sth时 变为被动语态时 doing不变 如 I saw him g
10、oing into the shop 主动动 He was seen going into the shop 被动动 主动语态被动语态 使 役 动 词 make sb do sthsb be made to do sth have sb do sthsb be had to do sth let sb do sthsb be let to do sth 感 官 动 词 see sb do sthsb be seen to do sth watch sb do sthsb be watched to do sth hear sb do sthsb be heard to do sth notic
11、e sb do sthsb be noticed to do sth go 1 Tom s father bought him a book He a book by his father A book him by his father 二 带双宾语的动词有两种改法 1 把指人的宾语作为被动句的主语 2 当把直接宾语物作为主语时 要加介词 to for was bought 在被动语态中要注意的问题 was boughtfor pass show send 此类动词有 buybe boughtbe bought forfor 如 give be given to 此类动词还有 drawdra
12、w make cook make cook mendmend He gave me a beautiful present I was given a beautiful present by him A beautiful present was given to me 感官动词 hear see watch feel notice等 和使役动词 let make have等 在主动语态中 后接不带to的动词不定式 但是改为被动语态时 把to加在动词原形之前 They made the boys work 12 hours a day The boys were made to work 1
13、2 hours a day We often see him go for a walk by the river He is often seen to go for a walk by the river 1 The teachers often make us read books in the morning We are often made to read books in the morning by the teachers 2 We noticed him talk with my brother just now He was noticed to talk with my
14、 brother just now 3 We saw her help Tom when we enter the room She was seen to help Tom when we enter the room 4 I made him stop while he was doing the work He was made to stop while he was doing the work 3 主动句中含有宾语补足语句子的被动语态 把人变为主语 Mother told me not to be late I was told not to be late by mother I
15、 saw mother planting flowers in the garden Mother was seen planting flowers in the garden 动词短语变被动语态 后面的介词不能动词短语变被动语态 后面的介词不能 丢 丢 take care of take care of be taken care ofbe taken care of cut down cut down be cut downbe cut down laugh at laugh at be laughed atbe laughed at look after look after be l
16、ooked afterbe looked after Speak to be spoken to Hand in be handed in 4 短语动词的被动语态 I can take good care of the baby The baby can be taken good care of We should speak to the old politely The old should be spoken to politely The rain stopped The soup The soup tastes tastes delicious delicious stop tastestop taste 在句中是不及物动在句中是不及物动 词 后面不能直接带宾语 因此词 后面不能直接带宾语 因此 不能变为被动语态 不能变为被动语态 不及物动词 vi 不能用于被动语态 happen take place appear disappear belong to break out 爆发 e g A traffic accident happen just now happened
