八年级下册Unit2第一课时.ppt

Unit2,SectionA,Period1(1a2d),Haveyoueverbeenavolunteer?Whatcouldyoudo?,Whatcanwedotohelppeople?,helpcleanuptheparks,helpoldpeople,giveoutfoodatthefoodbank,cheerupsickkids,cleanupthestreet,NewWords,cleanupcityn.cheerv.cheerupgiveoutvolunteerv.,打扫（或清除）干净都市；城市欢呼；喝彩（使）变得更高兴起来；振奋起来分发；散发义务做；自愿做n.志愿者,Lookattheflash.,1a,Lookatthewaysyoucouldhelppeopleinthepicture.Thenlistotherways.,Otherwaysyoucouldhelppeople,_,1b,Listenandnumberthewaystheboyandgirlcouldhelpothers.,_Thegirlcouldvisitthesickkidsinthehospitaltocheerthemup._Theboycouldgiveoutfoodatthefoodbank._Thegirlcouldvolunteerinanafter-schoolstudyprogramtoteachkids._Theboycouldhelptocleanupthecityparks.,cheerup“使高兴起来”，是动副短语。WhatshouldIdotocheermysisterup?=WhatshouldIdotocheerupmysister?我该怎样做才能使我的姐姐高兴起来呢？Thenewscheeredhimup.这消息使他高兴了起来。,拓展:cheerup还可意为“高兴/振作起来”。Cheerup!Ourtroubleswillsoonbeover.振作起来!我们的困难很快就会过去。,cheeron意思是“为打气，激励，向喝彩”，是动副短语。Shedidherbesttocheerhimonwhenhewasabouttogiveup.当他快要放弃时，她尽力鼓励他。Thefootballfanscheeredtheirfavoriteteamson.=Thefootballfanscheeredontheirfavoriteteams.足球迷们为他们最喜欢的球队欢呼加油。,链接:comeon还意为“快,加油,加把劲”,表示命令。Comeon!Tryoncemore.加把劲！再试一次。,giveout意思是“分发”，是动副短语,相当于handout。Theteachergaveouttheexaminationpaperstenminutesago.老师十分钟前发放了考试卷。,拓展:giveout还可以意为“用完,停止运行,发出(热、光等)”。Herpatiencefinallygaveout.她终于失去耐心了。Theradiatorisgivingoutalotofheat.散热器散发着大量的热。,Wemust_usingplasticbagsinordertoprotectourearth.(2011广西贺州)A.giveoutB.giveupC.giveawayD.givein答案：B解析：giveout“分发”，giveup“放弃”，giveaway“分发”；givein“屈服”。根据句意：我们必须放弃使用塑料袋来保护我们的地球。故选B。,链接:到目前为止,我们学过许多与give相关的短语,现总结如下:giveoff发出(气味、热、光等)giveaway分发,捐赠giveback归还giveup放弃give.ahand给予帮助,volunteerv.义务做；自愿做Theyvolunteertohelpthehomeless.Theyvolunteeredtorepairthehousefortheoldlady.volunteern.志愿者Hewantstobeavolunteertohelpothers.,Ifyouloveanimals,youcanvolunteer_animals.A.protectB.protectingC.toprotect【点拨】选C。volunteertodosth.“自愿做某事”，固定搭配。,2a,ListenandCheck()thethingstheyaregoingtodototellpeopleaboutit.,a,b,c,d,e,2b,Listenagain.Fillintheblanks.,1.Weneedto_aplantotellpeopleaboutthecityparkclean-up.2.Clean-UpDayisonlytwoweeksfromnow.Wecant_makingaplan.3.Wecould_signs.,4.Letsmakesomenotices,too.ThenIll_them_afterschool.5.Wecouldeach_10studentsandaskthemtocome.,2c,PAIRWORK,Makeaconversationusingtheinformationin2aand2b.,2d,Role-playtheconversation.,情景对话1.A：_tohelphomelesspeople.B:You_giveoutfoodatthefoodbank.答案：1.Idlike；could,could,need,cant,making,Idlike,2.A:We_tocomeupwithaplan.B:Letshavelunchfirst.A:We_putoff（延期）_aplan.Clean