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1、Unit13SectionA（1a-1c）精品教案学科English年级9班级课题Unit13we’retryingtosavetheearth!SectionA1a~1c话题Protectingtheenvironment功能Talkaboutpollutionandenvironmentalprotection教学目标知识技能1.Targetlanguage:We’retryingtosavetheearth.Peoplearethrowinglitterintotheriver.Theri
2、verusedtobesoclean.Everyoneshouldhelptocleanuptheriver.2.Grammar:Presentprogressive,usedto,modalverbs3.Wordsandexpressions;(1)Curriculumwords:litter,bottom,fisherman(2)Usefulexpressions:befullof,put…into,throw…into,cleanup,playapartin,closedown过程方法Ac
3、cordingtodesigningsometasks,totrainstudents’listeningabilityandtotrainstudents’communicativecompetence．情感态度Everyoneshouldkeepourriversclean.学习策略Listeningforkeywords,transforminginformation.重点TargetLanguage难点1．Howtotrainstudents’listeningability．2．How
4、totrainstudents’communicativecompetence．教学内容及问题情境学生活动设计意图1a.TointroduceSstotheunitgoal,talkaboutpollutionandenvironmentalprotection.Picture:LookatthepicturesandwritethesewordsintheThefourpicturesshowdifferentformsofenvironmentalpollution.Thefirstpict
5、ureontheleftshowsanairplaneflyingoversomehouses.Theairplaneseemstobeflyingaquitealowaltitude,sothenoiselevelmustbequitehighfoethepeoplelivinginthesehouses.Thisisconsiderednoisepollution.Thesecondpictureshowssomevehiclesgiveoutexhaustfumesandcausingai
6、rpollution.Inthethirdpicture,weseebigchimneysgivingoffaloofsmokeandpollutingtheair.Thelastpictureshowsarubbishdumphatpollutestheenvironmentaroundit.Whatotherthingscausepollution?AskSstocompletetheactivityasaclass,thenworkinpairstothinkofmorewordstoad
7、dtothelistsforeachcolumn.1b.TohelpSsrecognizethetargetlanguageinnaturalspeech.Everyoneneedstoplayapart:Intheconversation,theboysaretalkingabouttheriverintheirtownbeingpollutedbylitterandindustrialwaste.Oneofthemwantstowritetothegovernmentabouttheprob
8、lem,buttheotherboywiselysaysthatcleaninguptheriveriseveryone’sresponsibility,notjustthegovernment’s.PredictingtheanswersSsworkinpairstopredicttheanswerstoboxesbelow.Thenwriteotherwordsyouknow.Workinpairs.Listenandcirclethewordsin1athatVictorandGinnyu
