Unit7ProtecttheEarth（课件）译林版英语六年级上册

Whatmakesourcitydirty?ReviewTheEarthsavetheEarth拯救地球ProtecttheEarthProtecttheEarthProtecttheEarthLet‘saskDR.DINOHere'savideo,watchbyyou!Dino,Dino,whatshouldwedo?Whatdoyoulearnfromthevideo?SavetreesSaveenergyGlobalwarmingSavewaterwastewaterDon'tusetoomuchplasticABCDEFCanyougivetitlestothesepictures?WatchandchooseWeusewaterto...Waterisuseful!Whatcandotosavewater?drinkcook/wash/clean/plant/...freshwater淡水saltwater盐水一本有用的书A.ausefulbookB.anusefulbookThinkandsay2.IstheremuchfreshwateronEarth?1.Whatshouldwedowithwater?SavewaterReusewaterA.Yes,thereis.B.No,thereisn't.SavewaterWaterisuseful.Wedrinkwaterandusewatertocleanthingseveryday.Inmanyplaces,thereisnotmuchwater.Weshouldnotwastewater.Weshouldreuseandsaveit.freshwater淡水waterreusemeansuseitagainReadandfindDon'tforgettoreusewater.Doyouknowanyotherwaystosavewater?UselesswaterhaveaquickshowerturnoffWater,water,waterisuseful,Use,use,usewatertodrinkUse,use,usewatertocook/wash/clean/plant/...Save,save,savewaterreuse,reuse,reusewaterDon't,don'tdon'twaste.Let's

Chant!windmillpoweroilcoalenergysolarenergyDoyouknowsomethingaboutenergy?non-renewable非再生能源Weshouldsaveenergy!Mostofourenergycomesfromcoalandoil.mostof+可名复+复谓mostof+不可数+单谓Let'slearnDino,Dino,whatshouldwedo?Here'sanaudio,listenbyyou!Let‘saskDR.DINO()1.ThereisalotofcoalandoilonEarth.()2.Carsdonotusemuchenergy.()3.Weshouldnotdrivecarstoomuch.Mostofourenergycomesfromcoalandoil.ThereisnotmuchcoaloroilonEarth.Weshouldsaveenergy.Weshouldnotdrivesomuchbecausecarsusealotofenergy.FFTListenandjudge（TorF）Don'tforgettoreduceenergy.Doyouknowotherwaystosaveenergy?TurnoffShutthefridgeGogreenUseafantocoolTakeaquickshowerDoyouknowotherwaystokeeptheEarthCLEANandGREEN?Dino,Dino,whatshouldwedo?Herearetwopassages,readbyyou!Let‘saskDR.DINOSavetreesWoodcomesfromtrees.Weusewoodtomaketables,chairsandmanyotherthings.Weshouldnotcutdowntoomanytreesbecausetreeshelpkeeptheairclean.Don'tusetoomuchplasticWeuseplasticbagsandbottles,buttoomuchplasticisbadfortheEarth.Weshouldnotusetoomanyplasticbagsorbottles.Weshouldusepaperbagsandglassbottles.Read,thinkanddiscussPage69IKNOWIWANTTOKNOWWHATILEARNEDHowtosavetrees?Howtodowithplastic?savetreestreeshelpkeepourcitybeautifulcheep便宜usepaperbagsuseglassbottles1.Findtheanswerinthesetwoparts.阅读找出答案2.Findmorewaystosavetreesanddowithplastic思考并讨论找出更多方法来解决问题ReadanddiscussTreesareuseful!SavetreesWoodcomesfromtrees.Weusewoodtomaketables,chairsandmanyotherthings.Weshouldnotcutdowntoomanytreesbecausetreeshelpkeeptheairclean.freshairtableschairspaperQ:Whyshouldn‘twecutdowntoomanytrees?usewoodtomake...WoodReadandfindIKNOWIWANTTOKNOWWHATILEARNEDHowtosavetrees?Howtodowithplastic?TreeshelpkeeptheaircleanRead,thinkanddiscussTreeshelpkeepthecitybeautifulDonotcutdowntoomanytreesWecanplantmoretreesusebothsidesofpaperDonotusedisposablechopsticks一次性筷子ReadanddiscussDon'tusetoomuchplasticWeuseplasticbagsandbottles,buttoomuchplasticisbadfortheEarth.Weshouldnotusetoomanyplasticbagsorbottles.Weshouldusepaperbagsandglassbottles.Doyouknowsomethingaboutplastic?plasticbottlesbagsbebadforEarthusetoomuchplasticuse...to...usetoomanyplasticbagsandbottlestoomany+可名复toomuch+不可数IKNOWIWANTTOKNOWWHATILEARNEDHowtosavetrees?Howtodowithplastic?TreeshelpkeeptheaircleanReadanddiscussTreeshelpkeepthecitybeautifuldonotcutdowntoomanytreesplantmoretreesusebothsidesofpaperdonotusedisposablechopsticks一次性筷子usepaperbagsuseglassbottlesuseclothbagrefusetheplasticstrawsputrubbishintherightbincheep便宜easytoget容易获取IcandolittlethingseverydaytomakeaBIGdifference.我可以每天做一些小事来改变世界。Let'sread.Chooseyourfavouriteparttoread.选最喜欢的一段落读Don'tusetoomuchplasticWeuseplasticbagsandbottles,buttoomuchplasticisbadfortheEarth.Weshouldnotusetoomanyplasticbagsorbottles.Weshouldusepaperbagsandglassbottles.SavetreesWoodcomesfromtrees.Weusewoodtomaketables,chairsandmanyotherthings.Weshouldnotcutdowntoomanytreesbecausetreeshelpkeeptheairclean.SaveenergyMostofourenergycomesfromcoalandoil.ThereisnotmuchcoaloroilonEarth.Weshouldsaveenergy.Weshouldnotdrivesomuchbecausecarsusealotofenergy.SavewaterWaterisuseful.Wedrinkwaterandusewatertocleanthingseveryday.Inmanyplaces,thereisnotmuchwater.Weshouldnotwastewater.Weshouldreuseandsaveit.Weshould__________and__________water.Weshouldnot__________water.ThinkandwritePage70Weshouldsave__________.Weshouldnot__________somuch.Weshouldsave__________.Weshouldnotcutdowntoomany_________.Weshouldnotusetoomany____________bagso