主动语态变被动语态专项练习

1、主动语态变为被动语态专项练习（1） 、当我们不知道谁是动作的执行者；（2） 、或者只需强调动作的承受者时，要用被动语态。主动语态变被动语态步骤：1 、主语和宾语交换位置（即将原来的主语变为宾语、将原来的宾语变为主语） ；2、谓语动词变为“be+V 过去分词”；3、主动语态中的主语变为介词by 的宾语。am/are/is + V 过去分词 play football all over the world. Green teaches us this term.often play basketball after class.use knives for cutting things.often

2、 helps his mother to do housework.use cameras for taking photos.don t make cars in this factory.she wash the clothes?一般过去时的被动语态： was/were + V 过去分词built the Great Wall long ago.years ago we used the machines to make shoesfor children.watched a match on TV.washed the car yesterday.teacher asked the st

3、udent to bring some photos.sent a postcard to me yesterday.boys didn t do their homework.you clean the room last night?一般将来时的被动语态： is/am/are going to + be+ V 过去分词 或 will +be+ V 过去分词 will write a diary next class.is going to hold a birthday party.will have a test tomorrow.will teach me with my Englis

4、h.will borrow a book from the library. m going to buy a car next year.are going to finish the work soon.won t see a movie this Sunday.you going to buy a computer?情态动词过去分词含有情态动词的被动语态 (can/must/should/have to)+be+ V have to finish our homework on time.must hand in your homework on time.should plant mo

5、re trees.could play the violin when he was 7.should speak to the old man politely.should allow children to choose their own clothes.can t see the sun at night.带有双宾语（宾语既有人又有物）的被动语态 :（1） 将间接宾语（人）变为主语， 直接宾语 （物）不变。（2） 将直接宾语（物）变为主语，一般要在间接宾语前加介词 to 或 for.often gives me a flower.my mother told me an intere

6、sting story.will buy me a present.Xu teaches us physics.drew him a picture.often makes me a postcard. ll buy him a big house.usually hear her sing English songs in the morning.makes her horse work all day.makes her horse work all day.感官动词(make,let,have)和使役动词 (see,lookat,watch,notice,hear,listen to)

7、变为被动语态 时要把省略了的 to 还原出来。感官动词 :make sb do sthlet sb do sthhave sb do sth使役动词 :see sb do sthlook sb do sthwatch sb do sthnotice sb do sthhear sb do sth listen sb do sthsaw him fall off the tree.saw the boy play basketball at 3:00 yesterday.saw him enter the house.clean our classroom every day.people sp

8、eak Englsih.washed his shoes yesterday.boss makes the workers work 18 hours a day.can write a great many letter with the computer.has brought his book here.must hand in your compositions after class.aunt visited me to her dinner party.uncle gave me a present on my birthday.often hear him play the gu

9、itar.bought ten computers last term.bought his friend some fruits yesterday.will finish the work in ten days.foreign friends gave us some wonderful stamps.teacher saked Tom to turn on the computer.must take this medicine three times a day.they often talk about this question?()is a warm girl. We like

10、 to make friends with her.A. hot B. strangeC. friendly() of people A. annoyed with C. worried aboutD. heatedare crazy about the World Cup.B. excited aboutD. satisfied with()Brown walks through the park and says hello to all of those he passes.A. look afterB. plays withC. watchesD. greets() hard, or

11、others will take your position.A. get your job B. get your seatC. sit on your chair D. help do your job()25. I thank the best way to learnEnglish is using it.一I can't agree more!really agree with you. don't think so.sounds interesting. don't use it anymore.()it UFO or alien?.A. a ; an B.

12、 a ; aC. an ; anD. an ; a()girl practicesconversationswithfriends to improve her skills.A. spoke B .speaks C. speaking D. writing()28. I'm not sure I've met himbefore.A. when B. if C. how D. why ()29. A lazy man can't makemoney.too,too much too,much too too,too many much,too much ()teach

13、er told us.A. what the earth travels around the sun.B. what the earth traveled around the sun.C. that the earth traveled around the sun.D. that the earth travels around the sun.()31. The woman has long hair is our math teacher.A .whom B. who C. what D. which () used to in the morning, but now she is

14、 used to at night.A. read ; read B. reading ; readingC. reading ; read D. read ; reading ()'s mother Tina because shealways comes to top in her class.A. is strict with B. worries aboutC. take pride in D. is proud in ()34. important invention thecomputer is! I think so.A. What a B. How C. What an

15、 D. How an() I he listening towestern classical music.A. Not only ; but also ; enjoysB. Not only ; but also ; enjoyC. Both ; and ; enjoysD. Both ; and ; like to( ), everyone. I have to tell you.serious something serious nothing( ) don't know if Jack tomorrow. Ifhe , call me, e ; will come ; come come ; comes ; comes()38. Children, you should remember:careful you are,mistakes you will make.more ; th