BookIIUnit9Savingtheearth课件
日期：2012-03-05 19:24
SavingtheearthWelcomeToTheEarthSummitUnit9ReadingAirpollutionBarbecueroastWaterpollutionstarvation1Whatisthebiggestproblemfacingtheearth?2Whatcausestheproblem?3Whatcanwedotosolvetheproblem?TrytopredictitscontentIntroduction:Body:Conclusion:DefinitionoftheEarthSummitMajorproblemsfacingtheworldProblem1:MaybewaterpollutionProblem2:MaybeairpollutionProblem3:MaybepovertyWhatwecandotosolvetheproblemFastreadingWhatisthemainthemeoftheofthe2002EarthSummit?Whatarethethreebiggestkillersintheworld?3WhatisthekeytothefutureaccordingtothespeakersattheJohannesburgsummit?MainideaPara1:TheoriginoftheEarthSummitandthepurposeofholditPara2-3:ThecontentoftheEarthSummitPara4-6:HowtheEarthSummithelpspeopleunderstandtheseriousproblemsfacingtheearthPara7:HowtheEarthSummithelpspeoplefindthesolutionsforthefutureExplanation:20%ofthepeopleonearthdonothaveaccesstocleandrinkingwateraccessn(1)meansofapproaching，
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