人教版九年级英语下Unit 13第3课时(B 1a-1e)课件

R·九年级下册SectionB1a-1eUnit13We’retryingtosavetheearth!Newwordsnapkin回收利用；再利用(v.)餐巾；餐巾纸(n.)recycle/'næpkɪn/对……有害在……顶部或顶端食物链参加关掉付费；付出代价采取行动beharmfultoatthetopofthefoodchaintakepartinturnoffpayfortakeactionPhrasesrevisionLead-in点击画面播放视频Whatcanwedotosavetheearth?1aWhatcanwedotohelpsavetheearth?Ranktheseitemsfromtheeasiest(1)tothemostdifficult(5).

____stopridingincars

____recyclebooksandpaper____turnoffthelightswhenyouleavearoom

____turnofftheshowerwhileyouarewashingyourhair

____don’tusepapernapkinsCompareyouranswersin1awithyourpartner.1bA:Recyclingpaperisreallyeasy.B:Iagree.Butit’shardtostopridingincars.stopdoingsth.停下正在做的事stoptodosth.停下去做另外一件事动名词作主语stopridingRecyclingIt’s＋adj.＋todosth.1cListenandcheck(√)thethingsthatJuliaandJacktalkabout.ThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo___turningoffthelights___turningofftheshower___notusingpapernapkins√√ThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo___takingyourownbagswhenshopping___notridingincars___ridingabike___recyclingpaper√√√ThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo___turningoffthelights___turningofftheshower___notusingpapernapkins1dListenagain.Check(√)thethingsthatJuliaisdoingnow,thethingsshewilldointhefutureandthethingsshewouldneverdo.√√√√ThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo___takingyourownbagswhenshopping___notridingincars___ridingabike___recyclingpaper√√√√√√Jack:Turnoffthelights,Julia.Itsaveselectricity.Julia:

Oh,Iusuallydothat.Iwasjustinahurry.Jack:Isee.I’vejustreadabookwhichgivesideasabouthowwecansavetheenvironment.Forexample,youshouldturnofftheshowerwhenyou’rewashingyourhair.Julia:Oh,Iwouldneverdothat.Ihaveveryshorthair.Itonlytakesafewminutestowash.Whatelsedoesitsay?Tapescripts:Jack:Youshouldtakeyourownbagswhenyougoshopping.Julia:Oh,that’seasy.I’lldothatfromnowon.Whatelse?Jack:Peopleshouldstopridingincarsandstartridingbikes.Julia:Noway!Itwouldtakeme45minutestogettoschoolbybike!Jack:Butit’sgoodfortheenvironment!Besides,Ilikeridingmybike.Julia:Yes,andyoualsoliveclosetoschool!Listenandfillintheblanks.ThingstheytalkaboutJuliasaidaboutitturningoffthelightsturningofftheshowerShe________doesthat.usuallyShewould_______dothatItonly______afewminutesto_______.nevertakeswashThingstheytalkaboutJuliasaidaboutittakingyourownbagswhenyougoshoppingOh,that’s______.She’lldothat____________.easyfromnowonstopridingincars_________!Itwouldtakeher45minutestogettoschoolby______!NowaybikeridingabikeMakeaconversationusingtheinformationfromthechartabove.Saywhatistrueforyou.1eWereallyshouldn’tusepapernapkins,youknow.Iknow.Istoppedusingthemlastyear.Weshouldturningoffthelightsandturningofftheshowerwhenwedon’tusethem.Oh,that’seasy.I’lldothatfromnowon.课堂小结Don’tusepapernapkinsRecyclebooksandpaperStopridingincarsTurnoffthelightswhenyouleavearoomTurnofftheshowerwhileyouarewashingyourhair一、选择方框中的词并用其正确形式填空。takerecycleownnapkinshop1.__________paperisareallyeasythingforeveryone.2.Thegirldoesn’thaveher______room.ExerciseRecyclingown3.Shewent_____________withhersisterinthesupermarketyesterday.4.Mybrotheris______ashowerinthebathroomnow.5.Andifyouhavetocough,useyour_______tocoveryourmouth.takerecycleownnapkinshopshoppingtakingnapkins二、根据汉语意思完成句子，每空一词。1.停止做游戏真是很难。______hard____________________games.2.当你在洗发时关闭水龙头。____________thetap_______youarewashingyourhair.It’stostopplayingTurnoffwhile3.我们真的不该用餐巾纸了。Wereally________________papernapkins.4.去年我停止使用它们了。I