Unit 5 Lesson 13 Changes in Our Town 课件2.ppt

Unit5NowandThen,Lesson13ChangesinOurTown,Objectives:,Beabletoread!,1,Beabletolisten!,2,Beabletocommunicate!,3,Beabletounderstand!,4,Warm-up1,Lookatthekeywords.Puttheminoppositepairs.Thenlistenandcheck.Keyword:Adjectivesbad,big,cheap,clean,close,dirty,expensive,far,good,short,short,small,tall,Warm-up2,Whatsyourtown/citylike?Whatarethestreetslike?Whatarethingsintheshopslike?Talkinclass.ExampleOurtownisverybigandclean.,Readandcompletethedialoguebelow.Thenlistenandcheck.a)Theyarentveryexpensivenow.b)Whatwasthetrafficlikebefore?c)Weretheyallyouroldneighbours?d)Wasmymumalwaysattheshoppingcentre?,Readthedialogueagainandanswerthequestions.1.WhatwereGrandpasneighbourlike?2.Whywasntthetrafficgoodbeforeeither?3.WhichstopwasLindasmuminalot?4.DoyouthinkLindaandGrandpagetonwell?,Linda(L)istalkingwithhergrandpa(G)abouthermothershometown.L:Mumalwaystellsmeherhometownissmall,butthisisjustlikeabigcity.G:Well,itwasntlikethiswhenyourmumwashere.Ourtownwasverysmallthen.Therewerentmanytallbuildings.Backthen,ourhousewasverysmall,butwewereclosetoourneighbours.Wewerefriendly.Someoldneighbourarestillmybestfriends.,L:YoumeanthoseTailChifriendsofyours?1_G:Yes.Nowweliveinlargeflats,butwearefarawayfromeachother.Weseldomtalktoourneighbours.L:Butitseasytotravelaroundthetown,right?Therearesomanybusesandtaxis.G:Notreally.Lookatthetraffic.Itssobad!L:2_Wasitgoodthen?,G:Therewerentsomanycars.Therewerentmanybuses,either.Buttherewerelotsofbicycleandtherewerelotsoftrucks,too.Oh,timeflies.Itwasjustlikeyesterday.L:Wow,lookatalltheshopsandfast-foodrestaurants.IfelllikeIminBeijing!G:Yeah,thingschangesofar.Thisonewasntopenamonthago.L:3_Shereallylikesthemnow.,G:No,therewerentanyshoppingcentresbackthen.Therewereonlysmallshops.Therewasalittlecandyshopnearourhome.Yourmumwastherealot.Andcandieswerereallycheapthen.L:4_G:Thatstrue.OK,letsgoandgetsomecandies.,Answers:,1.C2.B3.D4.A,Readthedialogueagainandanswerthequestions.1.Theywerefriendly.2.Therewerentsomanycars.3.Alittlecandyshop.4.Yes,Ido.,Listentothetape,andcheckyouranswerfromabove.Thenreadaloudthetext!,Checkouranswersinpairsandtalkwitheachother.,GrammarPart!,一般过去式(Thepastsimple),Uses用法一般过去式表示：1）在过去时间完成的动作。例如：Shesuddenlyfellillyesterday.Jimcalledmelastnight.2)过去习惯性的动作或反复、持续发生的状态。例如：HewasverybusywhenIsawhim.,巧记动词过去时态,动词一般过去时，表示过去发生的事；be用was或用were,have,has变had；谓语动词过去式，过去时间坐标志；一般动词加-ed，若是特殊得硬记。否定句很简单，主语之后didnt添；疑问句也不难，did放在主语前；如果谓语之前有did，谓语动词需还原；动词若是was,were,否定就把not添。,表示过去的时间的时间状语,yesterday昨天早晨Justnow刚才yesterdayafternoon昨天下午Lastweek上周Yesterdayevening昨天傍晚inthepast过去Thedaybeforeyesterday前天thatday那天,表示过去的时间的时间状语,Lastnight昨天夜里thatyear那年Threeweeksago三周前thatmonth那个月Threemonthsago三个月前justnow刚才,一般过去时态句式的构成陈述句式,一般过去时态句式的构成疑问句式,一般过去时态练习,Letspracticenow!,动词过去式转换练习将下列动词变为过去式,1.look2.live3.stop4.carry5.hope6.trip7.call8.finish9.want10.are11.go12.have13.do14.gete16.say17.see18.put19.eat20.take21.read,用动词的过去式填空,1._you_(remember)tobuytheoranges?2.Who_(invent)thecomputer.3.We_(go)tothecinemalastnight.Thefilm_(be)verygood.4.Whattime_you_(get)toschoolthismorning?5.Jim_(do)alotyesterday.He_(go)shoppingand_(cook)supper.,答案,1.looklooked2.livelived3.stopstopped4.carrycarried5.hopehoped6.triptripped7.callcalled8.finishfinished9.wantwanted10.arewere11.gowent12.havehad13.dodid14.getgotecame16.saysaid17.seesaw18.putput19.eatat20.taketook21.readread,用动词的过去式填空,1.Didyouremembered(remember)tobuytheoranges?2.Whoinvented(invent)thecomputer.3.Wewent(go)tothecinemalastnight.Thefilmwas(be)verygood.