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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.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,totr
3、ainstudents’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
4、境学生活动设计意图1a.TointroduceSstotheunitgoal,talkaboutpollutionandenvironmentalprotection.Picture:Thefourpicturesshowdifferentformsofenvironmentalpollution.ThefirstpictureonLookatthepicturesandwritethesewordsintheboxesbelow.Thenwriteothertheleftshowsanairplaneflyingoverso
5、mehouses.Theairplaneseemstobeflyingaquitealowaltitude,sothenoiselevelmustbequitehighfoethepeoplelivinginthesehouses.Thisisconsiderednoisepollution.Thesecondpictureshowssomevehiclesgiveoutexhaustfumesandcausingairpollution.Inthethirdpicture,weseebigchimneysgivingoffa
6、loofsmokeandpollutingtheair.Thelastpictureshowsarubbishdumphatpollutestheenvironmentaroundit.Whatotherthingscausepollution?AskSstocompletetheactivityasaclass,thenworkinpairstothinkofmorewordstoaddtothelistsforeachcolumn.1b.TohelpSsrecognizethetargetlanguageinnatural
7、speech.Everyoneneedstoplayapart:Intheconversation,theboysaretalkingabouttheriverintheirtownbeingpollutedbylitterandindustrialwaste.Oneofthemwantstowritetothegovernmentabouttheproblem,buttheotherboywiselysaysthatcleaninguptheriveriseveryone’sresponsibility,notjustthe
8、government’s.PredictingtheanswersSsworkinpairstopredicttheanswerstotheactivity,thenplaytherecordingforSstofillinthegapsandreviewanswersasa
