2014年新版人教版九年级英语第七单元Section A课件.ppt

Unit7Teenagersshouldbeallowedtochoosetheirownclothes SectionA should sb beallowedtodoAgreeanddisagree同意 同意某人观点意见的表达方式A Doyouthink B Yes Iagree B No Idisagree 应该 被允许做某事 Presentation Teenagersshouldnotbeallowedtosmoke smokev 吸烟 冒烟n 烟 Sixteen year oldsshouldbeallowedtodrive driver slicense safety Teenagersshouldbeallowedtochoosetheirownclothes Teenagersshouldnotbeallowedtohavepart timejobs part timeadj adv 兼职 的 Idon tthinksixteen year oldsshouldbeallowedtogettheirearspierced getherearspierced earring Readandcircle A foragree or D fordisagree Pre listening Whatistherelationshipofthetwospeakers While listening WhoisJohn WhatdoyouknowaboutJohn WhatdoesthewomenthinkaboutJohn sdriver slicense 驾照 Whydoesshethinkso WhatdoesAnnawanttowatch HowisAnnagoingthere WhatelseisAnnagoingtodo WhydoesthewomenwanttogowithAnna WhatdoesAnnathinkaboutit Finish1b After listening Readandimitate 模仿 thelisteningcontent 1bListening 1bListenandcircle T fortrue or F forfalse 1 Annacangototheshoppingcenterbybus TF 2 Annawantstogetherearspierced TF 3 Annawantstochooseherownclothes TF 2aWhatdoesMollythinkofKathy sstatements ListenandcircleAforAgree DforDisagreeorDKforDoesn tKnow Itlookscool Youngpeopleneedtosleep Heneedstospendtimewithfriends Heneedstimetodohomework Itdoesn tlookclean 2bListenagain WhatareKathy sandMolly sreasons Numbertheirreasonsinthecorrectorder 4 1 5 2 3 Listenagain Fillintheblankswiththecorrectwords MollysaysthatLarryisworkinglatetonight butKathythinksLarryshouldn tbe toworklate Molly withKathy Shethinksteenagersneverget ThenKathythinksLarryshouldn tworkeverynight ThismakesMollyagree Shethinksheneedstime homework KathythinksLarry shairshould becauseitdoesn tlook KathythinksLarryshouldn twearthat earring butMollythinksshe likesit allowed disagrees tired todo becut clean silly kindof Usefulexpressions Part timejobs兼职工作dohomework做作业cutone shair理发kindoflike 有点喜欢lookcool看起来酷havemanyfriends有很多朋友workonweekends周末工作spendtimewithsb和某人度过时间 2dRole playtheconversation Picassoandpaintings schooltrip takephotos Read2dagainandanswerthequestions 1 HowdoesSandyfeelaboutseeingthefamouspaintingsbyPicasso Reallyexcited 2 Whochosetheartmuseumfortheirschooltrip Mr Smith 3 WhyisSandygoingtobringhisnewcamera Totakelotsofphotos 4 HowdoesWuLanthinktheymaybeallowedtotakephotosiftheydon tuseaflash ShethinksitmaybeOK beallowedtotakelotsofphotosprotectpaintingsfamouspaintingsschooltrip LanguagePoints Phrases 被允许去做拍许多照片保护油画著名的油画学校旅行 Expressions beexcitedaboutdoingsth很兴奋做 事 3aReadthepoemaloudanddiscusswhatthetitlemeanswithyourpartner MomKnowsBest Listenandanswerthefollowingquestions 1 Whodoyouthinkwrotethepoem 2 Howoldwashe sheinthepoem 3 Whatdidthewriterwriteabout 4 Whydidhe shewritethepoem 3bReadthepoemagainandanswerthequestions 1 Whatdidthemomdowhenthewriterwasababyandasmallchild 2 Whydoyouthinkthewritertalkedbacktohismomwhenhewassevenandnineyearsold Sangtohimandstayedbyhissidewhenhecried Gavehimfoodandwarmarmstosleepinwhenhewastiredandhungry Kepthimsafewhenhewasrunningthroughthefield Huggedhimandliftedhimupwhenhefell Hefeltthathewasgrowingupandhedidnotwanttobetreatedlikealittlechildanymore 3 Howdidthewriterfeelwhenhewasateenagerandhismomsaid Pleasebebackbyten 4 Afterreadingthewholepoem howdoyouthinkthewriterfeelsabouthismom Hewasupsetbecausehefeltthathewasoldenoughtobeindependentandshouldnotbetoldwhattodo Heloveshismomandisthankfulforwhatshehasdoneforhim 1 atinybaby2 staybysb sside3 runthroughthefield4 keep from 5 givesb ahug6 liftsb up7 talkback8 thinkback9 havescarydreams10 belateforschool11 regretdoingsth LanguagePoints Phrases 一个小婴儿待在某人旁边跑步穿越田野使 远离 拥抱某人举起某人回嘴 顶嘴回想 回忆做恶梦上学迟到后悔做某事 ReviewandExercise 一 根据句意及首字母提示补全单词 1 Smokingisn ta inthemeetingroom 2 Thepolicetookawayhisdriver sl becausehedroveveryfastafterdrinkingwine 3 Pleasewalkontheright Yours isthemostimportant 4 Sixteen year oldsshouldn tbeallowedtodrivebecausethey renots enough 5 Maybewecantakephotosinthemuseumifwedon tuseaf llowed icense afety erious lash 二 用所给词的适当形式填空 1 Mybikeisbrokenonmywaytoschool SoIwillhaveit repair afterschool 2 Pleasestop wear thatsillyearring 3 He choose theluckynumber 8 anditreallybroughthimgoodluck 4 Hedoesn tseem have manyfriends 5 Heistooyoung drive thecar repaired wearing chose tohave todrive 三 单项选择 1 Yourhairistoolong Jack Pleasehaveit thisafternoon OK mum A cutB tocutC cuttingD cutted2 Ithinkyoungpeople todrivecars Idon tagreewithyou They renotseriousenough A shouldallowB shouldn tbeallowC shouldbeallowedD shouldn tbeallowed3 It snot here pleasesendallthebabiesto A safety safeB safe safeC safety safetyD safe safety 4 Ireally yourhealth deargrandpa Don t me Look I masstrongasyou A worryabout worriedaboutB worryabout beworriedaboutC beworriedabout beworriedaboutD worriedabout worryabout5 He spendtimeontheworkbecauseit already A doesn tneed isfinishedB doesn tneedto hasfinishedC doesn tneedto hasbeenfinishedD needn tto hasbeenfinished 四 按要求完成句子 每空一词 1 TheyspenthundredsofyearsbuildingtheGreatWall 改为同义句 hundredsofyears theGreatWall 2 Teachersshouldallowthestudentstohaveoutdooractivitiesatschool 改为被动语态 Thestudents haveoutdooractivitiesatschool 3 Wemustnottakephotosinthemuseum 改为被动语态 Photos inthemuseum 4 Iwillasksomebodytocheckovermykitchenfan 改为同义句 Iwill mykitchenfan over It took them Shouldbeallowedto mustn tbetaken have checked to build GrammarReview 主动语态与被动语态 英语动词有两种语态 即主动语态 TheActiveVoice 与被动语态 ThePassiveVoice 主动语态表示主语是动作的执行者 被动语态表示主语是动作的承受者 e g 1 TheymaketrainsinZhuzhou TrainsaremadeinZhuzhou 2 Thefarmersgrowcottoneveryyear Cottonisgrownbythefarmerseveryyear 一般现在时被动语态的构成 am is are 及物动词的过去分词 动词过去分词的构成规则 与动词过去式构成规则一样 1 一般在动词原形末尾加 ed lookedplayed 2 结尾是e的动词加 d livedused 3 末尾只有一个辅音字母的重读闭音节词 先双写这个辅音字母 再加 ed plannedripped 4 结尾是 辅音字母 y 的动词 先变 y 为 i 再加 ed study studied carry carried 主动语态变为被动语态的方法 第一步 将主动语态的宾语改为被动语态的主语 第二步 将主动语态的谓语改为 be 及物动词的过去分词 结构 第三步 将主动语态的主语改为介词by的宾语 放在谓语之后 有时可省略 如图示 They 主语 grow 谓语 tea 宾语 inthesouth eastofChina 被动语态 主动语态 Tea 主语 isgrown 谓语 bytheminthesouth eastofChina 1 TheyspeakEnglishinCanada English 2 Peopleusewoodformakingtables wood 3 TheymakecomputersintheUSA Computers 4 TheygrowriceinSouthChina Rice EnglishisspokeninCanada Woodisusedformakingtables ComputeraremadeintheUSA RiceisgrowninSouthChina 一般过去时被动语态的构成 was were 及物动词的过去分词 把下列句子变成被动语态的句子 1 Theyplantedthesetreesonweekend Thesetreesonweekend 2 Theworkersbuiltthebridgein1968Thebridge bytheworkersin1968 3 PeopleinvitedYaoMingtoplaybasketballinTheUSA YaoMingtobasketballintheUSA 4 IBMproducedthisnewtypeoflaptopcomputer Thisnewtypeoflaptopcomputer byIBM wereplanted wasbuilt wasinvited play wasproduced Rewritethesentencesusingthepassivevoice P44 4a 含情态动词的被动语态构成 情态动词 can may must should be 及物动词过去分词e g1 Thisbikecanberepaired 2 Thetreemustbeputstraightinthehole 3 Theclassroomshouldbecleanedeveryday GrammarFocus No Idon tagreewiththis Teenagersaretooyoungtomaketheirowndecisions Idisagree Theycanlearnalotfromworking Ifyoudon tuseaflash thenitmaybeOK Doyouthinkwemaybeallowedtotakephotosifwedon tuseaflash 结构 肯定 情态动词 be 动词的过去分词否定 情态动词 not be 动词的过去分词一般疑问句 情态动词 主语 be 动词的过去分词 特殊疑问句 疑问词 情态动词 主语 be 动词的过去分词 情态动词的被动语态 练一练 应该允许学生选择自己的衣服 Shouldstudentsbeallowedtochoosetheirownclothes Youmustcleanyourbedroomeveryday Yourbedroommustbecleanedeveryday 2 Parentsshouldencourageteenagerstodosocialworkfortheircommunity Teenagers 3 CanLucydoherhomeworktomorrowinstead Can shouldbeencouraged herhomeworkbedonetomorrowinstead 4aRewritethesentencesaccordingtotheexample todosocialworkfortheircommunity 4 DoyouthinkwemustkeepteenagersawayfromtheInternet Doyouthinkteenagers 5 Parentsshouldgiveteenagerschancestomaketheirowndecisions Teenagers mustbekeptawayfrom shouldbegivenchancestomaketheirown decisions theInternet 4bFillintheblankswiththecorrectformsofthewordsinbrackets Shouldteenagers ask tomoveoutwhentheystartworking InmanyWesterncountries teenagers allow tomoveoutateighteen Theirparentsbelievethattheyshould educate totakecareofthemselvesfromayoungage Thisway whenthey start workingtheycanmanagetheirownlives However inmostAsiansocieties itisnotcommonforteenagersto beasked areallowed beeducated start move out Chineseparentsbelievethatitisbetterforchildrentolivewithparentswhocan take careofthem Buttheyoungshouldthenlookaftertheirparentsastheygetolder ThatiswhymanyChineseadults continue tolivewiththeirparents move take continue Thetreesshouldbeplantedaroundthelake Thecomputermustberepairednow Theirmistakesshouldbecorrected Thetreesmustbewateredwell 用所给词的正确形式填空 1 Teenagersshouldbe allow