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1、学科English年级9班级课型fresh课时1/6媒体ataperecorder,CAI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.Theriverusedtobesocle
2、an.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Accordingtodesigningsometasks,totrainstu
3、dents’listeningabilityandtotrainstudents’communicativecompetence.情感态度Everyoneshouldkeepourriversclean.学习策略Listeningforkeywords,transforminginformation.重点TargetLanguage难点1.Howtotrainstudents’listeningability.2.Howtotrainstudents’communicativecompetence.教学内容及问题情境学生活动设计意图1a.
4、TointroduceSstotheunitgoal,talkaboutpollutionandenvironmentalprotection.Picture:Thefourpicturesshowdifferentformsofenvironmentalpollution.Thefirstpictureontheleftshowsanairplaneflyingoversomehouses.Theairplaneseemstobeflyingaquitealowaltitude,sothenoiselevelmustbequitehig
5、hfoethepeoplelivinginthesehouses.ThisisconsideredLookatthepicturesandwritethesewordsintheboxesbelow.Thenwriteotherwordsyouknow.呈现本课重点词汇,认知,理解,记忆。noisepollution.Thesecondpictureshowssomevehiclesgiveoutexhaustfumesandcausingairpollution.Inthethirdpicture,weseebigchimneysgiv
6、ingoffaloofsmokeandpollutingtheair.Thelastpictureshowsarubbishdumphatpollutestheenvironmentaroundit.Whatotherthingscausepollution?AskSstocompletetheactivityasaclass,thenworkinpairstothinkofmorewordstoaddtothelistsforeachcolumn.1b.TohelpSsrecognizethetargetlanguageinnatura
7、lspeech.Everyoneneedstoplayapart:Intheconversation,theboysaretalkingabouttheriverintheirtownbeingpollutedbylitterandindustrialwaste.Oneofthemwantstowritetothegovernmentabouttheproblem,buttheotherboywiselysaysthatcleaninguptheriveriseveryone’sresponsibility,notjustthegover
8、nment’s.PredictingtheanswersSsworkinpairstopredicttheanswerstotheactivity,thenplaytherecordingfo