冀教版英语八年级下册Unit8Lesson58教案Lesson58StopPollutionTeachingContent:Masterywordsandexpressions:less,environment,throwaway,least,takeout,waste,fix,toiletOralwordsandexpressions:reusable,pollute,leak,litre,leaky,sink,tap,recycle,save,takeout,turnoff,leakoutTeachingAims:1.Thislessonfocusesontheenvironmentissues.2.Itpresentssomesolutionstotheproblemsthatpollutionposes.TeachingImportantPoints:1.Itpresentsthought-provokingfactsandfiguresabutpollutioninNorthAmerica.2.Callonthestudentstotakepersonalactiontoreducepollution.TeachingDifficultPoints:Findmoresolutionstoprotectourenvironment.TeachingPreparation:picturesTeachingAids:audiotape,flashcards,picturesTypeoflesson:newlessonTeachingProcedure:Step1.Cometo“THINKABOUTIT.”Step2.Showthenewwordstotheclass.Firstletthemreadthembythemselves.Thenreadthemaftertheteacher.Practicethewordsforawhile.Step3.Talkaboutthequestions:Showsomepicturesaboutourenvironmenttotheclass.Letthestudentsworkinthreeorfourtofinishthetask.1.Whatdoyouthinkourenvironment?2.Whatcanwedotoreducepollution?3.Doyouknowanythingabouttheenvironmentinforeigncountries?Canyougiveanexample?Step4.ListentothetapeandfinishExercise2inactivitybook.1.InNorthAmerica,manystudentshelptheirschoolmakemorepollution.2.Inanenvironmentclub,peopleworktogethertomaketheenvironmentclean.3.Environmentclubsencouragestudentstobringtheirlunchesinplasticbags.4.Theygiveprizestotheclassesthatmaketheleastgarbage.5.Onano-carday,onlyteacherscometoschoolbycar.Nostudentscometoschoolbycar.6.Aleakingtoiletcanwastertwentytofortylitresofwateranhour.7.Inenvironmentclubs,studentsdon'tfixleakytoiletsandsinks.8.Ahundredkilogramsofrecycledpapersavesseventeentrees.Step5.Readthetextinsilence.Checktheanswers.Thenletthestudentsreadthetextinclassloudly.Step6.Analyzethetextandmakeafurtherdiscussionaboutit.Let'sdiscussitsdetails.1.Whatdopeopleinanenvironmentclubdo?2.Onno-carday,howdopeoplecometowork?Howdostudentscometoschool?3.Whatdoyouknowaboutaleakingtoilet?Step7.Cometo“LET'SDOIT.”Step8.Homework1.Finishofftheexercisesinactivitybook.2.Goonthenextreadinginthestudentbook.Summary:Itisasubjectthatisclosetothestudentlifeabouthowtostoppollution.Wemustgiveexamplesinstudents'dailylife.Discusswiththestudents:howtoreducewastepaper;howtosavewater;howtosavemoney.
