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1、Unit8We'retryingtosavetheearth!SectionB教案1一、教学目标：1.语言知识目标基本词汇：Harmful,chain,ecosystem,industry,law,scientific,afford,reusable,transportation,recycle,napkin,upside,gate,bottle,president,inspiration,iron,work,metal,creativity,基本词组：beharmfulto,atthetop(ofsth.),takepartin,turnoff,takeaction,th
2、rowaway,putsth.togooduse,pull…down,bringback2.技能目标:能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。3.情感目标:有环境危机意识，学会关注环境保护环境。二、教学重难点：1.教学重点：（1）能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。（2）保护环境的措施方法。2.教学难点：能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。三、教学步骤:I.RevisionRole-playthisconversation.A:Ithinkthateveryoneshou
3、ldusepublictransportation.B:Idisagree.It’sdifficultforparentswithyoungchildrentousepublictransportation…A:Butwecandootherthings.Forexample,wecangotoschoolonfoot.B:Youareright.Weshouldturnoffthelightswhenweleavetheroom.II.Leadingin(1)Tellstudentsweshoulddothesethingstoprotecttheenvironment.
4、Turnoffthelightswhenyouleavearoom;Stopridingincars;Stoppingusingpapertowelsornapkins;Recyclebooksandpaper.Turnofftheshowerwhileyouarewashingyourhair.Youcanhelpreducepollutionbyputtingthatsodacaninadifferentbin.Don’tusepapernapkins.(2)Whatcanwedotohelpsavetheearth?Ranktheseitemsfromtheeasie
5、st(1)tothemostdifficult(5).(1a)______stopridingincars______recyclebooksandpaper______turnoffthelightswhenyouleavearoom______turnofftheshowerwhileyouarewashingyourhair______don’tusepapernapkins(3)Compareyouranswersin1awithyourpartner.III.Listening1c&1d(1)Listenandcheck(√)thethingsthatJuliaa
6、ndJacktalkabout.(2)Check()thethingsthatJuliaisdoingnow,thethingsshewilldointhefutureandthethingsshewouldneverdo.(3)Checktheanswerswiththewholeclass.(4)Listenagainandanswerthequestionsbelow.①Whoreadabook?②WouldJuliaturnofftheshowerwhensheiswashingthehair?③DoesJackliveclosetoschool?Getonestu
7、denttowritetheanswersontheblackboard.Keys:Jack.No,shewouldneverdothat.Yes,hedoes.IV.Practice(1)Makeaconversationusingtheinformationfromthechartin1c.Saywhatistrueforyou.(2)GuessinggameShowsomepicturestostudentsandgetthemtoguesswhatthesethingsaremadefrom.V.Homew
