八年级英语下册Unit1PastandPresentWelcometotheunit课件牛津版.ppt

Unit1PastandpresentComicstripandWelcometotheunit,Talkaboutthechangesaroundus.,Groupwork,现代3大件,Changes,Brainstorming,inthepast,atpresent,inthepast,atpresent,inthepast,atpresent,inthepast,atpresent,Changes,Theworldhaschangedalot.Allofushavechangedtoo.,WhataboutEddieandHobo?Havetheychanged?,Youvechanged,Eddie.,Youvechangedtoo.,Presentation,1.Whatwasinthebowlanhourago?,2.WhydidEddieeatHobosfood?,Hobosfood.,Becausehewashungry.,Lookandanswer,Listenandread,Hobosfood_inthe_anhourago.Butitisnttherenow.Why?Eddiehasjust_itbecausehewas_.HobothinksEddiehas_andheusedto_withhim.WhileEddiethinksthesamewaybecauseHobo_to_tohim.,was,bowl,eaten,hungry,changed,besokind,sharefood,used,Fillintheblanks,Roleplay,Eddie,haveyouseenmyfood?Ivejusteatenit.Youveeatenmyfood?Youvechanged,Eddie.Youvechangedtoo.,Findmoresentences,Hehasjust(刚刚)wateredtheflowers.,CanyouturnthemintoChinese?,Readandtranslate,Eddiehaschangedalot.Ihavejusteatenit.Wehavealreadylearnt10Englishsongs.Hehasneverseena4-Dfilm.,Moreexamples:,Youusedtosharefoodwithme.Yousharedfoodwithmeinthepast.Youusedtobesokindtome.,Youweresokindtomebefore.,1.这儿过去有一家医院。2.我爸爸过去骑车上班，现在他开车了。,Thereusedtobeahospital.,Myfatherusedtoridetowork,butnowhedrives.,usedtodosth过去常常做某事,HaveHoboandEddiechangedalot?Maybetheirthoughtshavechanged.Forexample,Iusedtoridetoschool,butnowIdrivetoschool.,Ithinkeverythinghaschanged.,Sotransportischangingtoo,HowwillpeoplegobackhomefortheSpringFestival?,Freetalk,coach,bus,taxi,underground,train,plane,FinishPartAonP7.,Differentformsoftransport,Howdoyougotoschooleveryday?,Freetalk,1.HowdidMilliesfathergotoschoolwhenhewasastudent?2.WhydoesMillietakeabusnow?,Heusedtogotoschoolbybike.,Becauseitiseasyandfast.,Listenandanswer,S1:Howdidyouwhenyouwere?S2:IusedtobyS1:Whydidntyoutakea?S2:BecauseS1:Howdoyounow?S2:IbyIts,Groupwork,Youcanchooseanytransportyoulike.,Wheredidyougoduringthewinterholiday?Howdidyougothere?Why?,Freetalk,MaYunmadeaspeechinBeijingthismorning.Thisafternoon,hewillhaveameetinginShanghai.Isitpossibleforhimtogetthereontime?,Moderntransportisdevelopingfast.Itseasierandfasterforustotravelaroundtheworld.,WhatisMaYunschoice?,Advantagesanddisadvantagesofchange,Whattypesoftransportationdoyouprefer?,Whatadvantagesanddisadvantagesdomodernformsoftransportationbringus?,Discussion,Whyshouldwechoosepublictransport?,Whyshouldwechoosepublictransport?,GoodfortheecosystemItwouldsavetheplanetfromglobalwarming.,SafetyRidingabusis79timessaferthanridinginanautomobile,andridingatrainorsubwayisevensafer.,HealthStudieshaveshownthatpeoplewhousepublictransportationregularlytendtobehealthierthanpeoplewhodont,becauseoftheexercisetheygetwalkingtoandfrombusstops,subwaystat