2019-2020年高二英语Unit9 Saving the Earth

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1、2019-2020年高二英语Unit9SavingtheEarthTheFirstPeriodWarmingup&ReadingGoals:1.Talkaboutnature,ecologyandtheenvironment.2.MaketheSsknowtheEarthSummitandtheimportanceoftheenvironment.3.Furtherdevelopstudents’readingabilityaswellaslisteningandspeakingabilitie

2、s.4.MaketheSslearnsomeusefulwordsandexpressions.5.ArousetheSstotakebettercareoftheearth.Teachingprocedures:Step1Warmingup1.Begintheclassbyshowingsomepicturesofseriousenvironmentalproblems.2.AsktheSssomequestions.What’sthebiggestproblemfacingtheearth?

3、Whydoyouthinkso?Whatcausestheproblem?Whatcanwedosolvetheproblem?Leadersfromdifferentcountriescanholdameetinganddiscusshowtosavetheearth.Step2LeadinTheEarthSummitisgoingtobeheldinJohannesburginSouthAfrica.AsChinesejournalists,allofusareinvitedtoreport

4、thisimportantsummit.Step3SkimmingBeforegoingthere,weshouldknowsomeinformationabouttheEarthSummit.Doyouanythingaboutit?.ItwasfirstheldinStockholmin1972.Representativesdiscussedsomeofthemostimportantproblemsfacingourplanet.Muchprogresshasbeenmade.Step4

5、Scanning1.ListentoPara1andfindoneofthemainthemesofthesummit.Sustainabledevelopment2.ListentoPara2&3andfindwhattopicsaretalkedaboutbythespeakers.1)TheBigThree——Contaminateddrinkingwater7,000,000Poorsanitation1,200,000,000Airpollution3,000,0002)Poverty

6、,War,ViolenceWhat’sthepresentproblemwiththeglobaldevelopment?Richerpeoplegetricherwhilethepoorgetpoorer.Whatshouldpeopledotosolvethisproblem?Richcountrieshavearesponsibilitytowardspoorcountriesandmustdowhatevertheycantohelpothers.3.What’spurposeofthe

7、EarthSummit?Ithelpspeopleunderstandthatthereexistseriousproblemsandthatthereisstilltimetotakeaction.Step5FutureDiscussionTask1InterviewFourSsgetagroup.ThreeofthemembersareexpertsattheEarthSummit.Oneisajournalistwhoisinterviewingthemaboutthewaytosolve

8、thebigthree.Youmaystartlikethis:“Dearexperts,I’majournalistfromChinese.I’dliketoknow…”Task2CreativeThinkingAvisitortotheEarthSummitsaidthat,“WhenIlistenedtothespeakers,IrealisedthatmanyofthethingsIdoeverydayarebadfortheenvironment…”Didyoudoanythingba