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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.Theriverusedtobesoclean.Everyoneshouldhelptocl
2、eanuptheriver.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,totrainstudents’listeningabilityandtotrainstudents’communica
3、tivecompetence.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.TointroduceSstotheunitgoal,talkaboutpollutionandenvironmentalprotection.Pic
4、ture:Thefourpicturesshowdifferentformsofenvironmentalpollution.Thefirstpictureontheleftshowsanairplaneflyingoversomehouses.Theairplaneseemstobeflyingaquitealowaltitude,sothenoiselevelmustbequitehighfoethepeoplelivinginthesehouses.Thisisconsiderednoisepollution.Thesecondpictureshowssomevehiclesgiv
5、eoutexhaustfumesandcausingairpollution.Lookatthepicturesandwritethesewordsintheboxesbelow.Thenwriteotherwordsyouknow.呈现本课重点词汇,认知,理解,记忆。Inthethirdpicture,weseebigchimneysgivingoffaloofsmokeandpollutingtheair.Thelastpictureshowsarubbishdumphatpollutestheenvironmentaroundit.Whatotherthingscausepollu
6、tion?AskSstocompletetheactivityasaclass,thenworkinpairstothinkofmorewordstoaddtothelistsforeachcolumn.1b.TohelpSsrecognizethetargetlanguageinnaturalspeech.Everyoneneedstoplayapart:Intheconversation,theboysaretalkingabouttheriverintheirtownbeingpollutedbylitterandindustrialwaste.Oneofthemwantstowr
7、itetothegovernmentabouttheproblem,buttheotherboywiselysaysthatcleaninguptheriveriseveryone’sresponsibility,notjustthegovernment’s.PredictingtheanswersSsworkinpairstopredicttheanswerstotheactivity,thenplaytherecordingfo