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1、人教版九年级Unit13We’retryingtosavetheearth!SectionB1(1a—2e)淮北市海宫学校王明玉一、教学目标：1.语言知识目标基本词汇：litter,advantage,bottom,fisherman,coal,ugly,cost,wooden,plastic,takeaway,bin,shark,fin,method,cruel.Harmful,chain,ecosystem,industry,law,scientific,afford,reusable,transportation,recycle,napkin,upside,gate,bottl
2、e,president,inspiration,iron,work,metal,creativity,基本词组：beharmfulto,atthetop(ofsth.),takepartin,turnoff,takeaction,throwaway,putsth.togooduse,pull…down,bringback基本句型：We’retryingtosavetheearth!Theriverusedtobesoclean.Theairisbadlypolluted.Noscientificstudieshaveshowedthatsharkfinsaregoodforhealt
3、h.Weshouldhelpsavethesharks.2.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。SectionB1(1a—2e)I.Warmingup1.T:Howcanwedotohelpsavetheearth?Turnoffthelightswhenyouleave
4、aroom;Stopridingincars;Stoppingusingpapertowelsornapkins;Recyclebooksandpaper.Turnofftheshowerwhileyouarewashingyourhair.Youcanhelpreducepollutionbyputtingthatsodacaninadifferentbin.Don’tusepapernapkins.2.Workon1a.Whatcanwedotohelpsavetheearth?Ranktheseitemsfromtheeasiest(1)tothemostdifficult(5
5、).______stopridingincars______recyclebooksandpaper______turnoffthelightswhenyouleavearoom______turnofftheshowerwhileyouarewashingyourhair______don’tusepapernapkins3.Workon1b.Compareyouranswersin1awithyourpartner.II.Listening1c&1d1.Listenandcheck(√)thethingsthatJuliaandJacktalkabout.2.Check(√)th
6、ethingsthatJuliaisdoingnow,thethingsshewilldointhefutureandthethingsshewouldneverdo.3.Checktheanswerswiththewholeclass.ThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo___turningoffthelight ___turningofftheshower ___stoppingusingpapernapkins
7、 ___takingyourownbagswhenshopping. ___notridingincars ___ridingabike ___recyclingpaper III.PracticeMakeaconversationusingtheinformationfromthechartin1c.Saywhatistrueforyou.IV.Reading1.Learnsomenewwords.2.Lookatthetitlean
