英语人教版九年级全册unit 13 period 1

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1、Unit13We’retryingtosavetheearth!教学设计（Period1）I.TeachingAimsi.Knowledgeandablity1.learnandmastersomewordsaboutpollution.2.candescribethestateoftheenvironment.3.canmaketheirownsuggestionsforpollution.ii.ProcessandmethodAccordingtodesigningsometasks,totrainstudents’listeningabilityandtotrainstuden

2、ts’communicativecompetence.iii.EmotionalattitudeandvaluesTrytoawakenSs’consciousnessofenvironmentalprotection.II.Keyteachingpoints1.Tolearnthenewwordsaboutpolution2.cantalkaboutthepresentenvironment.3.canmaketheirownsuggestionsforpollution.III.Difficultpointinteaching1.cantalkaboutthepresentenv

3、ironment.2.canmaketheirownsuggestionsforpollution.IV.LearningstrategyToadaptselfcontrolandresearchstudy,groupcooperativelearning,brainstormandroleplay.Tousevedio,picturesandslides.V.TeachingstepsStep1.Lead-inActivity1WatchtheMVXi’an.Activity2WatchavideoaboutapollutedvillagenearXi”an.【设计意图】对比西安美

4、好的一面与丑陋的一面，激发学生对环境污染的担忧。Step2.PresentationActivity1WatchavideonamedHumaniskillingtheEarth.Activity2ShowthetitleUnit13We’retryingtosavetheearth.Activity3Presentdifferentkindsofpollution.(Slidesshow)【设计意图】TointroduceSstotheunitgoal,talkaboutpollutionandenvironmentalprotection.Step3.PracticeActivi

5、ty1Exercise(SectionA1a)让学生完成SectionA1a中的练习，复习短语noisepollution,airpollution,waterpollution,landpollution和相关词汇loudmusic,smoking,rubbish等，为听力练习做铺垫。Activity2Listening(SectionA1b)I.让学生听录音,并回答下列问题。1.Whydoesn’tMarkwanttogoswimmingintheriver?2.Whatwastheproblems?II.让学生再听录音，并完成1b中表格信息。1.Whatcausedthepro

6、blem?2.Howshouldtheproblembesolved?（指导学生填入具体信息，并用完整的句子回答问题。）Activity3Role–playtheconversation.Step4SummaryPresentthelanguagepointsStep5SignthehomeworkActivity1WatchthreevideosaboutthepollutioninXi’an.Activity2Makeaposter.Theearthisbadlypolluted.Pleasemakeaposterandthinkofwhatwecando.VI.Blackboa

7、rddesignUnit13we’retryingtosavetheearth!SectionA1a~1cWe’retryingtosavetheearth.(Presentprogressive)Peoplearethrowinglitterintotheriver.Theriverusedtobesoclean.(Usedto)Everyoneshouldhelptocleanuptheriver.(Modalverb)VII.Teachingrefl