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ID:49183308
大小:1.23 MB
页数:26页
时间:2020-01-31
《九下Unit3 sectionB 第一课时.ppt》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、Unit13Wearetryingtosavetheearth!SectionB1a-1eObjectivesTolearntousenewwordsandexpressionsToknowtheprotectionofourearth.Ithinkthateveryoneshouldusepublictransportation.Idisagree.It’sdifficultforparentswithyoungchildrentousepublictransportation…RevisionButwecandootherth
2、ings.Forexample,wecangotoschoolonfoot.Youareright.Weshouldturnoffthelightswhenweleavetheroom.Yes,wecanusereusablebagsinsteadofplasticbagswhenwegoshopping.Weshouldalsothrowlitterintobins.Thetrafficissoheavy.Itcausesairpollution.Sowhatshouldwedo?Weshouldn'twastewaterand
3、electricity.Whatshouldwedo?pollutionThetrafficissoheavy.wastewaterwasteelectricityDon’tusepapernapkins.Howcanwedotohelpsavetheearth?Youcanhelpreducepollutionbyputtingthatsodacaninadifferentbin.recyclebooksandpaperTurnofftheshowerwhileyouarewashingyourhair.Leaveyourcar
4、athome.Takeabusorrideyourbiketowork.Whatcanwedotohelpsavetheearth?Ranktheseitemsfromtheeasiest(1)tothemostdifficult(5)1a____stopridingincars____recyclebooksandpaper____turnoffthelightswhenyouleavearoom____turnofftheshowerwhileyouarewashingyourhair____don’tusepapernapk
5、insA:Recyclingpaperisreallyeasy.B:Iagree.Butit’shardtostopridingincars.1bCompareyouranswersin1awithyourpartner.1cListenandcheck(✔)thethingsthatJuliaandJacktalkabout.ThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo___t
6、urningoffthelights____turningofftheshower____notusingpapernapkins✔✔✔✔ThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo___takingyourownbagswhenshopping____notridingincars____ridingabike____recyclingpaper✔✔✔✔✔✔1dListenag
7、ain.Check(✔)thethingsthatJuliaisdoingnow,thethingsshewilldointhefutureandthethingsshewouldneverdo.Neverdo---turnofftheshower;notridingincars,ridingabikeDoingnow---turningoffthelightWilldo---takingyourownbagswhenshoppingA:Wereallyshouldn’tusepapernapkins,youknow.B:Ikno
8、w.Istoppedusingthemlastyear.Makeaconversationusingtheinformationfromthechartabove.Saywhatistrueforyou.1eA:Wereallyshouldtake
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