英语被动语态ppt解析

带有双宾语（人和物）有两种改法：一般情 况把人的宾语作为被动语态的主。当把带物 的宾语作为被动语态的主语时，要加介词to 或for。常见 加to：give , show, pass, sent,bring,tell等。 加for：get,buy,cook,make,mend等。
三 、句型转换
11. We put on a short play at the party last night.(改被动) A short play was put on at the party last night. 13.The teacher made the students copy the text.（改为被动句） The students _________ ____copy the text. 14. A birthday party will be given were made to tomorrow. （改为主动句） We a birthday party tomorrow.
4.Who knows what______ A in the future? A. will happen B. is happened C. will be happen D. happens 5. I want to borrow the book, but I don’t know how long it may ____. —For two weeks. D A.keep B.be borrowed C.borrow D. be kept
3.He has repaired the machine for two hours. The machine has been repaired for two hours. 现在完成时的被动语态：have/has+been+done 4.－A new park B in our hometown next year. －Really? Our hometownmustbemorebeautiful. A. will build B. will be built C. is built will be+done 一般将来时的被动语态： be going to be+done 5. We must clean our teeth twice a day. Our teeth must be cleaned twice a day. 情态动词的被动语态：情态动词+be+done
在主动语态中make，let，hear，see， watch，notice等词之后跟省to的不定式， 但在被动语态中to不能省略。 口诀: 主动句中to 被动句中to回来。
课 堂 检 测
1-6：AAD A DD 7.have been seen 8. to cry 9. will be punished 10.was taken care of
15. John wasgive seen to cross the street just now by someone.（改为主动 will Someone John the street just now.
saw
cross
Leabharlann Baidu
一、自主学习
Tense
一般现在时 （V/Vs） 一般过去时 (V-ed) 现在进行时 (am/is/are+V-ing) 过去进行时 (was.were+V-ing)
D last week that the haze (雾霾）in 6. It ______ Beijing caused many problems. A. reports B. reported C. is reported D. was reported
7. We have seen many changes in the environment.(改被动 Many changes have been seen in the environment. 8. The little boy was made
.
1 . Lots of food and water A Ya’an,Sichuan Province immediately after the earthquake happened. A. were sent B. are sent C. send D. SENT 2. Teenagers A allowed to drive. A. should not be B. should be not C. not should be D. should be 3.This pair of shoes ________ D hand, and it _______ very comfortable . A. is made with; is felt B. are made from; is felt C. are made of; feels D. is made by; feels
Homework
复习本课所学知识； 归纳要点，做好复习笔记；
自主检测
1. People play football all over the world.
Football is played by people .
all over the world
2. People built the Great Wall long ago.
will be+done/be going to be+done
一般将来时 (will+V)
情态动词 (情态动词+V)
情态动词+be+done
探
究
总
结
(1). People often talk about the film.(B) 总结1：动词 A. The film is often talked. 短语在转换 B. The film is often talked about. 成被动语态 (2). Lily took care of the baby.(B ) 时，不能丢 A. The baby was taken by Lily. 掉其中的介 B. The baby was taken care of by Lily 词或副词 (3). We shouldn’t give up the work.(B ) A. The work shouldn’t be given . B. The work shouldn’t be given up.
思考2：将下列的主动句变为被动语态：
(1).My uncle gave me two pens. I was given two pens by my uncle. Two pens were given to me by my uncle. (2).My mother bought me a watch. I was bought a watch by my mother. A watch was bought forme by my mother. .
The classroom Should be cleaned every day by us .
5.What happening over there? ( A ) –An old house .
A.is being pulled down B.pulled down C. has pulled down D. is pulled down
to cry
(cry) just now.
9. If you break the rules, you will
be published(publish
10 . Lily took care of the baby.(改为被动句) The baby was taken care of by Lily.
1.不及物动词没有被动语态。初中常见的不及 物动词有：happen，appear，disappear， belong to，rise，take place等 2.宾语是反身代词的主动句没有被动语态。
3.连系动词不用被动语态，常见的look ，seem， feel，sound，smell，taste，turn，become等。
The Great Wall was built (by people) long long ago.
3.We will write a diary next class.
A diary will be written (by us) next class.
4. We should clean the classroom every day.
6. We have seen many changes in the environment Many changes have been seen environment . in the
Football is played all over the wold. My bike was stolen. 不知道动作的执行者是谁，或没有必要指出 动作的执行者时 It is said that one day he climbed in the top of a house and... It was reported that her mother died of SARS. Tina is asked to come by Tom. 强调或突出动作的承受者时。 He was born in October,1998.
The Passive Voice
现在完成时 (has/have+done)
过去完成时 (had+ done)
am/is/are+done was/were+done am/is/are+being+done was/were+being+done have/has+been+done had+been+done
探
究
总
结
(1). The story happend in1949.( T ) The story was happend in1949.( F ) (2). She can dress herself．( T) She can be dressed herself.( ) F
(3). Peking opera sounds beautiful．( T ) Peking opera is sounded beautiful.( F )
The Passive Voice
1. People built the Great Wall long ago. The Great Wall was built (by people) long ago.
过去时的被动语态：was/were+done 2.What’s happening over there? –An old house B . A. is pull down B. is being pulled down C. is pulled down D. has pull down 现在进行时的被动语态：am/is/are+being+done
探
究
总
结
1、I usually hear her sing English songs in the morning. She is usually heard to sing English songs in the morning.
2、He makes her horse work all day. Her horse is made to work all day.