九年级unit7SectionA第四课时.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 7,Teenagers should be allowed to choose their own clothes.,Section A Grammar Focus,Review,Talk with your classmates about your school rules by using“students are not allowed to”.,community,keepaway from,chance,make ones own decision,educate,manage,society,n.,社区；社团,避免接近；远离,n.,机会；可能性,自己做决定,v.,教育；教导,v.,完成；应付,n.,社会,Words and expressions,community,keepaway from,chance,make ones own decision,educate,manage,society,n.,社区；社团,避免接近；远离,n.,机会；可能性,自己做决定,v.,教育；教导,v.,完成；应付,n.,社会,Words and expressions,Teenagers,should not be allowed to,go out with their friends every night.,I think we can go out if we can make sure we are safe.,Mother says:,I say:,Mother says:_,I say:_,Mother says:_,I say:_,Mother says:_,I say:_,Mother says:_,I say:_,4b Fill in the blanks with the correct forms of the words in brackets.,Should teenagers _(ask)to move,out when they start working?In many Western,countries,teenagers _(allow)to,move out at eighteen.Their parents believe that,they should _(educate)to take care,of themselves from a young age.This way,when,they _(start)working they can,manage,their own lives.However,in most Asian,be asked,are allowed,be educated,start,societies,it is not common for teenagers to,_(move)out.Chinese parents believe,that it is better for children to live with parents,who can _(take)care of them.But the,young should then look after their parents as,they get older.That is why many Chinese adults,_(continue)to live with their parents.,move,take,continue,Should teenagers,be asked,to move out when,they start working?In many Western countries,teenagers,are allowed,to move out,at eighteen.,Their parents believe that they should,be educated,to take care of themselves from a young age.This,way,when they start working they can,manage,their own lives.However,in most Asian societies,it is not common for teenagers to move out.,Chinese parents believe that it is better for,children to live with parents who can take care of,them.But,the young,should then look after their,parents,as,they get older.That is why many,Chinese adults,continue to live,with their parents.,I dont think sixteen-year-olds I agree.They arent,should be allowed to drive.serious enough.,Do you think teenagers should be No,I dont agree with,encouraged to,make their own,this.Teenagers are too,decisions,?young to make their,own decisions.,Teenagers should not be allowed I disagree.They can learn,to have part-time jobs.a lot from working.,Do you think we may be allowed If you dont use a flash,to take some photos if we dont then it may be OK.,use a flash?,Grammar,Focus,含有情态动词的被动语态,句式,结构,示例,肯定句,主语,+,情态动词,+be+,及物动词的过去分词,(+by),Teenagers,should be allowed to go,shopping.,否定句,主语,+,情态动词,+,not,+be+,及物动词的过去分词,(+by),The word,cant be used,in this sentence.,一般疑问句,情态动词,+,主语,+be+,及物动词的过去分词,(+by)?,Must,the work,be finished,today?,特殊疑问句,特殊疑问词,+,被动语态的一般疑问句？,Who,should be asked,for help?,含有情态动词的主动句变为被动句时，谓语动词部分改为“情态动词,+be+,及物动词的过去分词”。,We,can write,Letters,can be written,letters in English.in English by us.,改为被动语态,点拨,4a Rewrite the sentences according to the example.,1.You must clean your bedroom every day.,Your bedroom,must be cleaned every,day,.,2.Parents should encourage teenagers to do social work for their community.,Teenagers _,_.,1.You must clean your bedroom every day.,2.Parents should encourage teenagers to do social work for their community.,3.Can Lucy do her homework tomorrow instead?,4.Do you think we must keep teenagers away from the Internet?,5.Parents should give teenagers chances to make their own decisions.,Rewrite the sentences according to the example.,4a,4a Rewrite the sentences according to the example.,1.You must clean your bedroom every day.,Your bedroom,must be cleaned every,day,.,2.Parents should encourage teenagers to do social work for their community.,Teenagers _,_.,should be encouraged to do social,work for their community,3.Can Lucy do her homework tomorrow instead?,Can_,_?,Lucys homework be done,tomorrow instead,Do you think we must keep teenagers away from the Internet?,Do you think teenagers _,_?,must be kept away,from the Internet,5.Parents should give teenagers,chances,to make their own decisions.,Teenagers _,_.,should be given chances to make,their own decisions,Language points,Do you think teenagers should be encouraged to,make their own decisions,?,你认为应该鼓励青少年自己做决定吗？,make ones own decision,意为,“自己做决定”,，相当于,make a decision for oneself,。,例：,I just want to,make my own decision,.,我只想能够自己做决定。,2.Parents should give teenagers,chances,to make their own decisions.,父母应该给青少年自己做决定的机会。,chance(,a suitable time or situation when you have the opportunity to do sth.,),可数名词，意为,“机会；机遇”,，其后可接,to do sth.,或,of sth.,。若表示“做某事对某人来说是一次机会”，其后可接,for sb.to do sth.,。,例：,I never,miss a chance to play,football.,我从不错过踢球的机会。,Its a good,chance for you to meet,.,这是一个你们见面的好机会。,3.,This way,when they _(start)working they can,manage,their own lives.,这样，当他们开始工作时，他们能应付他们自己的生活。,manage,意为,“完成,(,困难的事,);,应付,(,困难,),局面”,，其后可接名词、代词或动词不定式。,例：,Im not sure how we will,manage it,.,我不确信我们将如何完成这件事。,You should,manage to finish,the work in,time.,你应该设法及时完成工作。,辨析,manage to do sth.,与,try to do sth.,manage to do sth.,“,设法做成某事”,，强调结果。暗含,“做成了某事”,之意。,try to do sth.,“,尽力做某事”,，表示,“尽力做,，,设法做”,，强调动作，不表结果。,例：,The shirt was very dirty,but he,managed,to clean,it.,这件衬衫很脏，但他设法把它洗干净了。,The boy,tried to move,the stone but failed.,这个男孩试图移动这块石头，但失败了。,Exercises,.,单项选择,Teenagers _allowed to drive a car.,A.should not be B.should be not,C.not should be D.shouldnt,2.Linda saw a pen on the road,so she stopped _it up.,A.pick B.to pick,C.picking D.picked,A,B,3.Yesterday my sister had her computer,_at the supermarket.,A.mend B.to mend,C.mended D.mending,4.He never studies.He plays computer,games all day_.,A.instead B.instead of,C.however D.but,C,A,5.-Can you hear me?,-No,I cant.Would you please speak _.,A.clearly enough B.clear enough,C.enough clearly D.enough clear,6.Old people must _.,A.speak polite B.be spoken to politely,C.speak to polite D.be spoken politely,A,B,7.Things should _ here before you enter the Great Museum.,A.keeps B.keep,C.be kept D.are kept,We wont allow _ in the cinema.But you are allowed _in the restroom.,A.smoking;smoking B.to smoke;to smoke,C.smoking;to smoke D.smoke;smoke,C,C,9.-I think you should phone Jenny and say,sorry to her.,-_.It was her fault.,A.Not at all B.Not possible,C.No chance D.No way,10.I think some of the school rules should,_.,A.be change B.be changed,C.be changing D.change,D,B,11.-Do you believe there are aliens?,-Im afraid not.I dont think aliens _,in space.,A.can find B.can be found,C.can be founded D.cant be founded,12.The flowers must _ every day.,A.water B.be watered,C.watered D.watering,B,B,13.-Can sixteen-year-olds drive their cars to,school?,-No.they shouldnt _ to drive because,they are not serious enough.,A.allow B.allowed,C.be allowed D.have allowed,14.Dont worry.The work _ in two days.,A.will finish B.is done,C.will be finished D.finish,C,C,15._ middle school students allowed to,use mobile phone at school?,A.Do B.Did,C.Are D.Can,16.I dont think teenagers should be allowed to drive,because they are _.,A.not enough serious B.not serious enough,C.too serious D.to serious,C,B,17.Water _ into ice.,A.will changed B.must be changed,C.should change D.can be changed,18.A strange sound _ yesterday evening.,A.was heard B.hears,C.heard D.is heard,D,A,19.The new play _ in theatre now.,Why dont you go in and see it?,A.is being shown B.is showing,C.is shown D.shows,20.Miss Chen _ just _ to speak,at the meeting.,A.has been asked,B.has been asked,C.have been asked,D.have been asked,A,A,.,用所给词的适当形式填空,Children shouldnt be allowed,_(swim)in the river.,2.I dont think teenagers should get their ears _(pierce).,3.We are tired,so we stop _(have)a rest.,4.I think your idea isnt good.I _(agree)with you.,to swim,pierced,to have,dont agree,5.When _(be)the first man-made satellite _(send)up into space?,6.Last year vegetables _(grow)in the garden by Tom and he _ (sell)them himself.,7.How many magazines _(can borrow)in your library every week?,8.John _(hear)to go upstairs two hours ago.,was,sent,were grown,sold,can be borrowed,was heard,4c You and your friend are starting an English club.Make a list of rules about what should and should not be allowed.,A:Members should be allowed,to use dictionaries.,B:Yes,but they should only use,English-English dictionaries.,You and your friend are starting an English club.Make a list of rules about what should and should not be allowed.,Yes,but they should only use English-English dictionary.,Members,should be allowed to,use dictionaries.,4c,You and your friend are starting an English club.Make a list of rules about what should and should not be allowed.,Yes,and they can only speak English.,I agree with you.Besides,I think members,should be allowed to,bring their friends here.,4c,Are there any other rules about what should and what should not be allowed in the English club?Can you tell us?,Homework,Master what you have learned,in this lesson.Learn to make,sentences with“,情态动词,+be,+,及物动词的过去分词”,.,Thank You!,