8B牛津Unit1 Welcome to the unit (共41张)

.,Unit1Pastandpresent,Welcometotheunit&Comicstrip,管婵蓉,.,1.Ihavebeenhereforafewhours.,2.Haveyouseenmebefore?No,wehaventseeneachotherbefore.,3.Ihavechangedalot.,4.Ihavejusteatensomefood.,5.Shehastaughtyouforabouttwoyears.,have/has动词过去分词已经做了某事（现在完成时）,.,Letscheckourpreparationingroupsandlearnsomeusefulwords.,1.过去和现在2.一小时以前3.你已经变了。4.你见到我的食物了吗？5.我刚吃了6.过去常与我共享食物7.对我这么仁慈8.不同时期的交通工具9.环游全城10.去其他城市,pastandpresent,anhourago(用于一般过去时),Youhavechanged.,Haveyouseenmyfood?（*see-saw-seen）,Ihavejusteatenit.(*eat-ate-eaten）,usedtosharefoodwithme,besokindtome,transportatdifferenttimes,goaroundthecity,gotoothercities,/_,/：/_,/_,.,1.过去和现在2.你已经变了。3.我刚吃了4.过去常与我共享食物5.环游全城6.去其他城市7.不同时期的交通工具,pastandpresent,Youhavechanged.,Ihavejusteatenit.,usedtosharefoodwithme,goaroundthecity,gotoothercities,transportatdifferenttimes,Checknow!,.,bus,Wealmostseethebuseseverywhereinthecities.Weusuallygetonthebusatthefrontdoorandget_itatthebackdoor.,off,.,coach,/_,Canwetakeabustoothercities?Ofcoursenot,butwecantakea_,itisforalongway.,coach,.,train,Whydontyoutakeatrain?Youcanenjoythe_sightsalongtheway.,beautiful,.,underground,Ourcityhasntgotanyunderground.Manypeopleinbigcitiesgotoworkbyundergroundbecauseits_andnotexpensive.,fast,.,taxi,Thetaxiisfasttoo,butitisvery_.,expensive,.,ship,Theshipisveryuseful.Itcancarrybothpeopleand_fromoneplacetoanother.,things,.,plane,Amongallthetransport,theplaneisthe_.,fastest,.,Itisthefastestwayoftravellingtoaplacefaraway,butitwillcostyoualotofmoney.(),plane,Letsplayagametoguesswhatthetransportis.(Racetobethefirst.抢答),.,Ithastwowheels.(轮子)Weusuallyuseourfeettorideit.Andstudentsusuallygotoschoolonit.(),bike,/wi：l/,.,Ittravelsalongafixedroute(路线)andhasmanystopstoletpeoplegetonandoff.(),bus,/ru:t/,.,Thousandsofpeopletraveltoworkoniteveryday,itisfasterthanabusbutnotexpensive.(),underground,.,Itisakindofbus,butitisusedforcarryingpassengers(乘客)overlongdistances(距离).(),coach,.,Transportatdifferenttimes(P7),_,_,_,_,_,_,coach,bus,taxi,underground,train,plane,.,3.Wheredidyougoduringthissummerholiday?Howdidyougothere?Didyoutakeaplane?Whydidntyoutakeaplane?,1.Howdoyougotoschooleveryday?,2.Howdoesyourfather/mothergotoworkeveryday?,Letstalkaboutdifferenttransportinourlife.,.,Millieandherdadarealsotalkingabouttransportatdifferenttimes.Letslistentotheirconversationandanswersomequestions.HowdidMilliesdadusetogotoschool?Whydidnthetakeabus?,.,HowdidMilliesdadusetogotoschool?Whydidnthetakeabus?,Heusedtogotoschoolbybike.,Becausethereweretoomanypeopleandittookalongtimetowaitforthenextone.,.,Easytoread,canyoutry?,Millie:Howdidyougotoschoolwhenyouwereastudent,Dad?Dad:Igotoschoolbybike.Millie:Whydidntyoutakeabus?Dad:Well,therewerealwaystoomanypeopleonthebus,andittookalongtimetowaitforthenextone.Millie:Really?Igotoschoolbybus.Nowitseasyandfast.,usedto,.,Makeadialoguewithyourpartner,A:Howdidyouinthepast?B:IusedtoA:Whydidntyou?B:BecauseA:Really?I,.,计时开始,2,1,两分钟倒计时,下载后点击计时开始按钮才会计时,计时效果在网页上显示不出来,需要下载。美术老师、计算机老师联合制作，美观、实用。,Makeadialoguewithyourpartner,A:Howdidyouinthepast?B:IusedtoA:Whydidntyou?B:BecauseA:Really?I,.,Iusedtobeastudentinthislovelyschool,andIlovedit.,IusedtogotoschoolbybikewhenIwasastudent.SoIwasveryslimthen.,_,_,asmallsecrettotellyou,.,usedtodosth.过去常常做某事,Heusedto_(stay)uplateatnight,butnow,hedoesntstayuplateanymore.否定句(usednotto或didntuseto).Hestayuplateatnight.=Hestayuplateatnight.疑问句（used提前或Diduseto).hetostayuplateatnight?=hetostayuplateatnight?,stay,usednotto,didntuseto,Used,Diduse,.,beusedtodoingsth.习惯做某事,1.我习惯于早上六点起床.Iusedtoupatsixinthemorning.2.他习惯照顾自己。Heusedtoafterhimself.*过去我们经常骑自行车上学，现在习惯于乘公共汽车了。*Weusedto_toschoolbybike,butnowwe_usedto_thebustoschoolnow.,amgetting,islooking,Discriminate(区分),aretaking,go,.,Ourcityhaschangedalot.Everythinghaschangednow.,WhataboutHoboandEddie?Havetheychangedtoo?Ok,letslistenandsee,trytoanswerthefollowingquestions.,Inthepast,atpresent,.,Letslistentoseeiftheyvechanged.,1.WherewasHobosfood?,2.WhatdidEddiedowiththefood?Why?,3.WhatdoesHobothinkofEddienow?,Itwasinthebowlanhourago.,EddieateHobosfood.Becausehewashungry.,HethinksEddiehaschangednow.,.,Oh,wheresmyfood?Itwasinthebowlanhourago.,.,Eddie,haveyouseenmyfood?,Yes,Ivejusteatenit.,.,What?Youveeatenmyfood?Why?,BecauseIwasveryhungry.,.,Youvechanged,Eddie.Youusedtosharefoodwithme!,Youvechangedtoo.Youusedtobesokindtome.,.,Fillintheblankswithproperwords.,Hobop_somefoodinhisb_andwentaway.Whenhec_back,thefoodwasntthereanym_.SoheaskedEddie,“Haveyous_myfood?”Eddietoldhim,“Ihavejuste_it.”Hobobecameverya_.HethoughtEddiehasc_.,ut,owl,ame,ore,een,aten,ngry,hanged,hanged,.,5,计时开始,4,3,2,1,三分钟倒计时,下载后点击计时开始按钮才会计时,计时效果在网页上显示不出来,需要下载。美术老师、计算机老师联合制作，美观、实用。,Canyouactitout?,.,Somethingyoushouldknow:ago以前(用于一般过去时)E.g.他一个月前离开的.Heonemonthago.,2.现在完成时构成:have/has+动词过去分词（已经.)定义:在过去发生的动作并对现在造成了一定影响或者表示从过去延续到现在的动作或状态。E.g.1.Hejusthishomework(finish),sonowhecanplaygamesoutside.2.We(start)tolearnEnglishaboutfiveyearsago.Sowe(learn)Englishforaboutfiveyears.,left,havelearned,hasfinished,started,.,3.just刚才,刚刚(常与现在完成时连用)E.g.-Lily在哪?-她刚刚离开图书馆.-WhereisLily?-Shehasthelibrary.,justleft,.,A.Choosethecorrectanswer.()1.-_ismybike?Itwasunderthetreefiveminutesago.A.HowB.WhatC.WhereD.Howlong()2.-Whydontyouwanttoseethedolphinshow?-BecauseI_itbefore.A.seeB.sawC.willseeD.haveseen()3.-Haveyoujust_anapple?-Yes,Ihave.A.eatB.eatsC.ateD.eaten()4.I_eatsnacksbefore.A.amusedtoB.usedtoC.usetoD.usingto()5.Iwastired_Iwalkedalongway.A.so.B.becauseC.butD.however,C,D,D,Trysomeexercises.,B,B,.,BCanyoufillintheblankswithsomewordswevejustlearned?1.Inbigcities,peopleoftengotoworkby_.Itsfastandcheap.2.Thep_isgoingtoland(着陆).3.Ifyoumissthet_,therei