新目标九年级Unit3Period1课件

Unit3Teenagersshouldbeallowedtochoosetheirownclothes.,被动语态,ManypeoplespeakEnglish.,主动语态,Englishisspokenbymanypeople.,被动语态,被动语态的构成,被动语态由助动词be+及物动词的过去分词构成.be动词有人称,数,时态的变化.如果有必要强调动作的执行者,用by引出.如果不强调,很多时候可不用by介词短语.,Wecleanthewindowseveryday.Thewindowsarecleanedeveryday(byus).Mysisterwashedmyclothesthismorning.Myclotheswerewashedbymysisterthismorning.,将下面的句子改成被动语态1.Wealllikethemovie.2.Theyaremakingakitenow.3.Shedrewapictureontheblackboard.4.Wemustkeeptheclassroomclean.5.Myunclegivesmethisbike.6.Wehavefinishedthetasksucessfully.,SectionA,Warmingup,freetalk!,Whatrulesdoyouhaveinyourschool?Doyouagreewiththem?Whyorwhynot?,Doyouagree?Ordisagree?,Studentsshouldnotbeallowedtotakemobilephonestoschool.,Studentsshouldbeallowedtodohomeworkwithfriends.,3.Studentsshouldnotbeallowedtogooutatnight.,4.Studentsshouldnotbeallowedtotakepart-timejobs.,Listening(1b:P18),1.AnnacangotothemallwithJohn.,2.Annawantstogetherearspierced.,3.Annaisallowedtochooseherownclothes.,T,F,T,Listeningtext,Woman:So,whatareyoudoingthisafternoon,Anna?Girl:ImgoingtothemallwithJohn.Hejustgothisdriverslicense.Woman:Imsorry.YoucantgowithJohn.Idontthinksixteen-year-oldsshouldbeallowedtodrive.,Girl:ButIhavetogotothemall.GabysgettingherearspiercedandIwanttowatch.Woman:Idontthinksixteen-year-oldsshouldbeallowedtogettheirearspierced.Theymightbesorrylater.,Girl:Iagree,butitsfuntowatch.IsitOKifwetakethebus?Woman:Well,Iguessso.Girl:Great!Iwanttobuyanewblouseatthemall,too.Woman:Whatkindareyougoingtobuy?MaybeIshouldgowithyou.,Girl:Aw,Mom.Imnotachild.Ithinkteenagersshouldbeallowedtochoosetheirownclothes.Woman:Well,Ijustwanttobesureyougetsomethingnice.,OralPractice(1c:P18),Sampledialogue1:,A:Ithinkteenagersshouldbeallowedtogooutwiththeirfriends.B:Iagree.Theyareoldenough.Theycanlookafterthemselveswell.,Sampledialogue2:,A:Idontthinktwelve-year-oldsshouldbeallowedtogettheirearspierced.B:Iagree.Itstoosillytowearearringsintheschool.,Sampledialogue3:,A:Ithinkstudentsshouldbeallowedtodohomeworkwiththeirfriends.B:Idisagree.Theytalkinsteadofdoinghomework.,1.beallowedtodo被允许做.获准做.我能用一下这台电脑吗?MayIbeallowedtousethiscomputer?他们要求允许见见她.theyaskedtobeallowedtoseeher.此处禁止吸烟.Smokingisnotallowedhere.,Explanation,3.gettheirpiercedgetsb.sth.done表示请人做.相当于havesb.sth.done.eg.你最好去把头发理了,太长了.youdbettergoandgetyourhaircut,itstoolong.getsb.sth.doing表示使.动起来eg.你能让这个东西飞起来吗?canyougetthethingflying?getsb.sth.doing是不是等于havesb.sth.doing呢?前者表示使某一动作由停止状态变为运行状态这一过程,后者表示某一动作处于长期的运行之中,Theytrytogetthekiteflying.Theyarehavingthekiteflying.,本节短语汇总beallowedtodosthgooutwithfriendssixteen-year-oldshavetakepa