冀教版英语八年级下册Unit8Lesson59教案Lesson59Let'slookatGarbage!TeachingContent:Masterywordsandexpressions:sort,metal,weight,percentOralwordsandexpressions:plastic,packagingTeachingAims:1.Callonthestudentstotakeactionstoprotectourenvironment.2.Learnaboutthepollutionproblemsinourlife.TeachingImportantPoints:1.Offeringhelp.2.Learnnewvocabularyfordescribingmaterialsandforcomparingqualities.TeachingDifficultPoints:Describematerialsandcomparingqualities.TeachingPreparation:picturesTeachingAids:audiotape,flashcards,picturesTeachingProcedure:Step1.Remindthestudents:1.Whatkindsofrubbishdoyouthroweveryday?Canyounamethem?2.Whatcanberecycled?Step2.Workingroups.Letthestudentsgotothedustbintocollectsomegarbageandtakethemtotheclassroom.Askthestudentsnamethemandcomparethequalities.Letthestudentslookupthebooksandthedictionarieswhentheyareintrouble.Helpthemwhentheycan'texpresscorrectly.Step3.ListentothetapefinishExercise2intheactivitybook.1.Everyyear,eachpersoninNorthAmericamakesabout1000kilogramsofgarbage.2.Plasticmakesthemostgarbage.3.Injustoneday,Americansthrowout136millionkilogramsofpackaging.4.Packagingmakesthemostgarbage.5.Peopleoftenusepackaging,andtheyneverthrowitaway.6.Aboutthepercentofpackagingisplastic.7.Eachday,Americansthrowouttenthousandsmallcars.Step4.Readthetextandchecktheanswers.Letthestudentsreadthetextinroles.Thenaskseveralstudentstoactoutthedialogue.Step5.Cometo“PROJECT”.Bringthestudentstopickupthegarbageintheschoolyard.Putthegarbageintobagsandbringittoschoolforourproject.Takeawalkaroundyourneighbourhood,takeabagwithyouandpickupanygarbageyousee.Weargloves,becausegarbageindirty.Nowsortthegarbageintopaper,plastic,metal,glassandothers.Thencomparethegarbageinschoolyardwiththatinneighbourhood.Havestudentsworkinthesamegroupsorinnewgroups.Eachgroupwillmakeaposteraboutwhatthingstheycandotohelpreducepollutionintheworld.Step6.Homework1.Finishofftheexercisesinactivitybook.2.Goonreadinginthenextbook.Summary:Weallthinkthegarbageisdirty.Inordertoincreasethestudents'interests,wehavetofacethegarbageandsortitingroups.Whenwedothis,wecanfindmanypeoplearewastingthingsaroundus.Learntorecyclethingswiththestudents.Let'sseehowmanynewthingswecanmakeoutofit.
