高三英语the environment教案4

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1、课题M5U2TheEnvironment课时8-1Newwords主备人Swan授课时间教学目标1.letstudentsreadthenewwordscorrectly.2.getstudentsmastersomeimportantwords.教学重、难点Howtogetstudentsmastertheimportantwordsandphrases.教、学具slides预习要求workbook教师活动内容、方式学生活动内容、方式旁注Step1GreetingStep2readaftertheteacheronewordtwotimesstep3vo

2、cabularyexplanation1.poisonousadj.poisonn.,vt.poisonone’smind2.flow-flowed-flowedfly-flew-flown3.wipevt.WipeoutWipeoff~thedirt/debtWipeaway~thetears4.lay-laid-laidlie-lay-lainlie-lied-lied5.productionn.producetheagricultural~productconsumer~sproductionputinto~6.beneficialadj.eg.Ag

3、oodhabitis~toyourlife.7.effect–effectivehaveaneffecton8.willingeg.Iam~tooverlookyourmistakes.9.runout(of)eg.Wehaverunoutoftheink.Theinkhasrunoutbyus.Theinkhasbeenrunoutof.10.hunthuntforajobhuntalion11.appreciateeg.We~theirinvitingustotheballStep3:consolidatio课题M5U2The课时8-2Welcome主

4、备人Swan授课时间Environment教学目标(1)Makestudentspayattentiontotheenvironmentaroundthemanddotheirbesttoprotecttheenvironment.(2)GettheSstoimproveoralEnglishbytalking.教学重、难点(1)Studentsareexpectedtoexpresstheirownopinionsonprotectingtheenvironment.(2)Encouragestudentstospeakfreely教、学具slides预

5、习要求workbook教师活动内容、方式学生活动内容、方式旁注Step1Lead-inToday,we’lllearnsomethingabouttheenvironment.,)Whataretheproblems?Step2TalkaboutproblemsoftheearthBesidesnaturaldisasters.theearthisnowfacingotherproblems.Letstrytofindsomeofthemandtheeffects,thecausesandthesolutionstothem.WaterpollutionE

6、ffectsManypeopledon’thaveenoughcleandrinkingwater.Makepeoplegetsick.CausesFactoriespourwasteintorivers/lakes/seas.Peoplethrowrubbishintorivers/lakes.SolutionsUsenewtechnologytomakesurethatfactoriesaregreenandclean.Cleanthewaterintherivers/lakes.Savewaterinourdailylife.Airpollution

7、EffectsMakepeoplegetsickorevendie.Maketheenvironmentdirty.Causeacidrain(酸雨).CausesFactories,powerstations,cars,airconditionersgiveoffwastegas.Burncoalandoil.SolutionsTheharmfulsmokeshouldbemadeharmlessbeforeitgoesintotheair.Ridebikesmore.Limitthenumberofcars./Makecarsthatdon’tpoll

8、utetheair.Rubbish/wastepollutionE