译林版初中八年级英语下册学案Unit 8 A green world_教案7.docx

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1、Unit8AgreenworldLesson7教学目标1．Tolearnsomeinformationaboutgoinggreen.2．Tolearnhowtowriteascriptonhowtogogreen.教学重点Tolearnhowtowriteascriptonhowtogogreen.教学难点Tolearnhowtowriteascriptonhowtogogreen.教学过程集体备课备课札记Step1Presentation1．Showsomepicturesandpresentthenewwords:simple,step,power.2．Read

2、aftertheteacher.3．Readtogether.Step2WarmingupDiscuss:Howcanwegogreen?gogreen=protecttheenvironmentStep3BrainstormWhatcanwedotosavewater?Whatcanwedotosavepower?Whatcanwedotoreducepollution?Step4ReadingReadMillie’snotesandfindout:Whatcanwedotosavewater?Whatcanwedotosavepower?Whatcanwedoto

3、reducepollution?Whichelsecanwedotoliveagreenlife?Step5Practice1．CompleteMillie’sscript.2．Checktheanswers.3/33．Readtogether.Step6LanguagepointsHerearesomesimplestepstotake.takesomesteps采取一些措施e.g.Weshouldtakesomesimplestepstosavewater.我们应该采取一些简单的措施来节约用水。Step7WritingShowsomepicturesaboutpr

4、otectingenvironment.Letthestudentstogiveapresentationonhowtogogreen.1．Usefulexpressions:1)Itistimeforusto…2)Wecansavewaterby…3)Weshoulduse/take…4)…isagoodwayto…5)Itisimportantforusto…6)Itisgoodto…7)Moreover,…Step8ExercisesI.用所给单词的适当形式填空。1．Thewastecan______________(separate)intodifferent

5、groupstorecycle.2．Takeyourownbagswhen__________(shop).3．Youshoulddomoreexerciseandwatch______(little)TV.4．Wecansavewaterby________(take)shortershowers.5．Youneedtocheckyourhomeworkafterfinishing_________(write).II.汉译英。1．我们可以通过缩短淋浴时间来节约用水。2．为了节约电力，当我们离开房间时应该把灯关掉。3．好习惯能够帮助减少污染。4．对我们来说养成环保的

6、生活方式很重要。3/35．遵循这些小步骤，你可以对地球产生大影响。6．当电视和电脑不用时，我们应该关掉电源。Step9Homework1．Finishyourscript.2．Reviewallthenewwordsandlanguagepointsinthisunit.3/3