九年级英语Unit7含有情态动词的被动语态练习

1、人教版九年级Unit 7含有情态动词的被动语态语法讲解：请找出以下句子中的情态动词。1. Peter should be allowed to take the test later.2. Sixteen-year-olds should be allowed to get their ears pierced.3. Teenagers should be allowed to choose their own clothes.4. Parents should not be too stnct with teenagers.5. Teenagers should not be allowed

2、 to smoke.6. Students should not be allowed to have part-time jobs.1 .常用的情态动词有：can, could（能；会）；may, might（可以）；must（必须）；should（应该）;would（愿意）；have to（必须； 不得不）;had better（最好做）。2 .含有情态动词的被动语态结构：（1）肯定句：主语+情态动词+be+动词过去分词+其他.Teenagers should be allowed to watch TV on weekends.（2）否定句：主语+情态动词+not+be+动词过去分词+其

3、他.Teenagers should not be allowed to watch TV on weekends.（3）一般疑问句：情态动词+主语+be+动词过去分词+其他？肯定回答：Yes,主语+情态动词.否定回答：No,主语+情态动词+ not.一 Should teenagers be allowed to watch TV on weekends.-Yes, they should.No, they shouldn't.Exercises一、用括号内所给单词的正确形式填空。1 .Teenagers should be(allow) to choose theii' c

4、lothes.2 .Sixteen-year-olds(be) not allowed to drive.3 .Pm allowed(go) to movies with my friends on weekends.4 .More trees should(plant) to make our hometown beautifiil.5 .My car is too duty. Ill get it(clean) right now.二、单项选择。1 .Tlie boys to go out on school nights.A.didn't allowedB.arenl allow

5、edC.wasn't allowedD.don't allow2 .My hair is too long and I have to get it.A.cutB.cutsC.to cutD.cutting3 .We have only one earth so it well.A.must be protected B.should protectC.need protectD.should protected4 .Our classroom must by us.A.cleanB.be cleanedC.to be cleanedD.to clean5 .111 some

6、countries, tea with milk and sugar.A.is servingB.is servedC.selvesD.seived6 .Our school made a plan to allow in the classroom at noon.A.to eatB.eatC.eatingD.be eaten1.1 don't think children under twelve should be allowed bikes.A.rideB.ndiiigC.ridesD.to ride8 .He told me that the final examinatio

7、n the next Tliursday.A. is given B.will be given C.would have givenD.would be given9 .The dictionaiy may for tluee weeks.A.keepB.be keptC.bonowD.be bonowed10 . - It's difficult to get to the other side of the river.一I think a bridge over the river.A.should be builtB.should buildC.will buildD.has

8、 built11 .Thanks to the Internet, different kinds of iiifomiation in a short time.A.can be learnedB.be learnedC.can learnD.has learned12 .Food safety is important. Rules to keep people away from food pollution.A.must takeB.must be made C.canft makeD.can't be made13 . Attention, please! All the m

9、obile phones should before the meeting starts.A.tiun offB.be turned offC.be tiuning offD.tiuned off14 .Food and drink should to be brought into the reading room.A.not to allowB.allowC.not be allowedD.not allow15 .As everyone knows, mbbish everywhere.A.need be thrownB .mustn't be thrownC.can'

10、t tliiowD.may tliiow16 . I don't think sixteeii-year-olds to diive. I agiee. Tliey aren't senous enough at that age.A.can allowB. need be allowedC.should allowD.should be allowed17 . 一 We have much homework.一Yeah. but it every day, or we will fail the exam.A.must finishB.must be finishC.must

11、 finishedD.must be finished18 . 一Jack, your room is diity. It should right away.一 Sorry, Ill do it right now.A.be cleanedB.be cleaningC.cleanedD.cleaning19.111 order to make our city more beautifiiL more trees and flowers every year.A.will plantB.should plantC.should be plantedD.are going to plant20

12、. I want to bonow the book, but I don't know how long it may.一For two weeks.C.bonowD.be keptA.keepB.be boiTowed21.Because of the support H om all over the countiy beautifiil new buildings here and there inthe earthquake-hit areas in Sichuan.A.can seeB.can be seenC.will be seenD.see22.Tom, yotw r

13、adio must because yoiu- little brother is sleeping.A.tum offB.be turned offC.be tiuiiing offD.tiimed off三、根据所给提示，完成句子。每空一词，含缩略词。1 .Li Lei Tom a new pen last week.（改为同义句）A new pen Tom by Li Lei last week.2 .They will publish these stoiybooks next month.（改为同 义句）Tliese stoiybooks next month.3 .Tliey of

14、ten clean their classroom after school.（改为同义句）Tlieir classroom often by them after school.4 .Tlie boys planted some trees on the liill yesterday.（改为同义句）Some trees on the hill by the boys yesterday.1.1 need to repair my new computei;（改为 同义句）My new computer.6 .你认为应该鼓励青少年们自己做决定吗？（完成译句）Do you tliiiik teenagers to make their own decisions?7 .应该让小孩子远离这条河。Childien shouldthe river.8 .你离开之前必须把所有的灯关掉。All the lightsbefore you leave.参考