人教版九年级英语第三单元第一课时课件.ppt

Unit3,Teenagersshouldbeallowedtochoosetheirownclothes.,Period1,SectionA,Words刺穿执照;许可证愚蠢的;傻的耳环代替;而不是熬夜,Studentsshouldnotbeallowedtotakemobilephonestoschool.,Doyouagree?Ordisagree?,Studentsshouldbeallowedtodohomeworkwithfriends.,3.Studentsshouldnotbeallowedtogooutatnight.,4.Studentsshouldnotbeallowedtotakepart-timejob.,1a,Woman:So,whatareyoudoingthisafternoon,Anna?Anna:ImgoingtothemallwithJohn.Hejustgothisdriverslicense.Woman:Imsorry.YoucantgowithJohn.Idontthinksixteen-year-oldsshouldbeallowedtodrive.Theyarentseriousenoughatthatage.,Anna:ButIhavetogotothemall.GabysgettingherearspiercedandIwanttowatch.Woman:Idontthinksixteen-year-oldsshouldbeallowedtogettheirearspierced.Theymightbesorrylater.Anna:Iagree,butitsfuntowatch.IsitOKifwetakethebus?,Woman:Well,Iguessso.Anna:Great!Iwanttobuyanewblouseatthemall,too.Woman:Whatkindareyougoingtobuy?MaybeIshouldgowithyou.Anna:Aw,Mom.Imnotachild.Ithinkteenagersshouldbeallowedtochoosetheirownclothes.Woman:Well,Ijustwanttobesureyougetsomethingnice.,exercise,同义句转换。,Theyshouldallowustohavepart-timejobs._.Weshouldallowchildrentospendtimewiththeirfriends._.,Weareallowedtohaveparttimejobs,Childrenareallowedtospendtimewiththeirfriends,3.TheteachershouldallowAnnatofinishthepicture._.4.Parentsshouldallowchildrentochoosetheirownfriends._.,Annaisallowedtofinishthepicture,Childrenareallowedtochoosetheirownfriends,1c,Inpairslookatthestatementsinactivity1aandmakeconversation.Youmayusethephrasesintheboxonpage18.,OralPractice,Sampledialogue1:,A:Ithinkteenagersshouldbeallowedtogooutwiththeirfriends.B:Iagree.Theyareoldenough.Theycanlookafterthemselveswell.,Sampledialogue2:,A:Idontthinktwelve-year-oldsshouldbeallowedtogettheirearspierced.B:Iagree.Itstoosillytowearearringsintheschool.,Sampledialogue3:,A:Ithinkstudentsshouldbeallowedtodohomeworkwiththeirfriends.B:Idisagree.Theytalkinsteadofdoinghomework.,A:Ithinkteenagersshouldbeallowedtogotothemallwiththeirclassmates.A:Ithinkteenagersshouldbeallowedtogettheirdriverslicense.A:Ithinkteenagersshouldbeallowedtodrive.,B:Iagree.Theyareold/clever/strong/bright/serious/kind/careful/lucky/enough.,Practice,A:Ithinkteenagersshouldbeallowedtobuyanewblouseatthemall.A:Ithinkteenagersshouldbeallowedtochoosetheirownclothes.,B:Iagree.Theyareold/clever/strong/bright/serious/kind/careful/lucky/enough.,A:Ithinkteenagersshouldbeallowedtogettheirearspierced.A:IthinkteenagersshouldbeallowedtowatchTVatweekends.A:Ithinkteenagersshouldbeallowedtotaketheschoolbus.,B:Iagree.Theyareold/clever/strong/bright/serious/kind/careful/lucky/enough.,2a,Kathy_1.Sixteen-year-oldsshouldnotbeallowedtoworkatnight._2.Larryshouldntworkeverynight._3.Heshouldcuthishair._4.Heshouldstopwearingthatsillyearring._5.Hedoesntseemtohavemanyfriends._6.Heshouldntworkonweekends.,MollyADDkADDkADDkADDkADDkADDk,Listenagain.WhatareKathysandMollysreasons?Numbertheirreasonsinthecorrectorder.,2b,4,5,2,3,Molly:Larryisworkinglateagaintonight,Kathy.Kathy:Iknow,Molly.Idontthinksixteen-year-oldsshouldbeallowedtoworkatnight.Youngpeopleneedtosleep.Molly:Idisagreewithyou.Teenageboysnevergettired.,Kathy:Well,maybe.ButLarryshouldntworkeverynight.Molly:Oh,Iagree.Heneedstimetodohomework.Kathy:Youknow,Mollyheshouldreallycuthishair.Molly:Oh,Idisagree.Ikindoflikeit.Itlookscool!,Kathy:YouknowwhatworriesmeLarrydoesntseemtohavemanyfriends.Molly:Yeah,Iknow.Ithinkheshouldntworkonweekends.Kathy:OhIagree,Molly.Heneedstospendtimewithfriends.Molly:Likeyouandme?Kathy:Maybe.,2c,Makealistofthingsteenagersshouldandshouldnotbeallowedtodo.Discussyourlistwithyourpartner.,Sampledialogue1,A:Doyouthinkteenagersshouldbeallowedtohavemobilephones?B:Yes.Itsconvenientforstudentsandtheirparentstocommunicatewitheachother.,A:Doyouthinkteenagersshouldbeallowedtohavemobilephones?B:No,Idontthinkso.Perhapsstudentspaymoreattentiontoshortmessagesthantotheirstudies.,Sampledialogue2,A:Doyouthinkteenagersshouldbeallowedtohaveatripbythemselves?B:Yes,Ido.Theymayasksometravelagenciestohelpthem.,Sampledialogue3,Ssubject主语Ppredicate谓语Oobject宾语Attattribute定语Advadverbial状语Comcomplement补语Prepredicative表语Cclause从句,Shortforms缩略语,定义:表示主语是动作的承受者。构成:助动词be+及物动词的过去分词。助动词有人称、时态和数的变化。含有情态动词的被动语态：情态动词be及物动词的过去分词。用法：当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者，或者只强调动作的承受者时，要用被动语态。,被动语态,1.规则动词的过去分词：,1)一般情况在动词原形后加-ed,watch-watched,2)以不发音e结尾的加-d,practice-practiced,3)以辅音加y结尾的，去y变i加-ed,study-studied,4)以重读闭音节结尾，末尾只有一个辅音字母,先双写该辅音字母，再加-ed,stop-stopped,2.不规则动词的过去分词：,am,is,are,been,have,has,had,do,done,write,written,go,gone,我认为应该允许16岁的孩子开车。Ithinksixteen-year-oldsshouldbeallowedtodrive.,Sentencestructure:,“sb.+should/shouldnot+beallowedtodo.”,P,OC,S,S,P,2.我不同意,我认为16岁这个年纪太年轻了。Idisagree.Ithinksixteenistooyoung.3.你认为应该允许13岁的孩子们做兼职工作吗？Doyouthinkthirteen-year-oldsshouldbeallowedtotakepart-timejobs?,4.安娜可以选择自己的衣服。Annaisallowedtowearherownclothes.5.那个年龄的他们不够稳重。Theyarenotseriousenoughatthatage.,6.你家有什么规定吗？噢,我在周一至周五不能外出。Whatrulesdoyouhaveathome?Well,Imnotallowedtogooutonschoolnights.,1.sixteen-year-olds十六岁的青少年它相当于一个名词,等于sixteenyear-oldkids.“一个16岁青少年”的表达方式:akidofsixteenakidofsixteenyearsoldasixteen-year-oldkid,Explanation,2.stopdoing停止做某事Heshouldstopwearingthatsillyearrings.Wetwostoppedtalking.我们俩个停止了谈话。,3.主seemtodosth.好像Histemperatureseemstobeallright.他的体温好像完全正常。seem的其他用法:(1)seem+形容词Thequestionseemsquiteeasy.那个问题好像很容易。,(2)seem+名词Thatseemsagoodidea.那好像