高二英语课件unit9savinttheearth高二英语课件

欢迎参加全球峰会earthsummitIntroductionBodyConclusionSampleoutlineIntroducetheEarthSummittothereaders.WhatwecandoPara.1Para.1Para.2Para.3Para.4Para.5Para.6Para.7impor-tanceGivemoredetailedinformationabouttheproblemsWhatarethe“bigthree”?Besides“bigthree”,doyouknowanyothers?Whatdoseglobaldevelopmentreallymean?WhyareconferencesliketheEarthSummitimportant?IstheEarthSummitonlyaboutproblems?backWhenandwherewasthefirstEarthSummitheld?backnextIn1972inStockholm,SwedenwaterSan.airWhatare“bigthree”?backnextContaminateddrinkingwaterPoorsanitationairpollutionpovertywarviolenceOtherissuesbacknextWhyareconferencesliketheEarthSummitimportant?ConferencesliketheEarthSummithelppeopleunderstandthatthereexistseriousproblemandthatthereisstilltimetotakeactionbackWordsbyavisitortothesummitbackMeetingliketheEarthSummitcantelluswhatwecandotohelpbackLanguagepoints:1可持续发展2取得进步3继续做某事4据……所说5世界上；到底6有……的机会sustainabledevelopmentmakemuch/littleprogresscontinuedoing/todoaccordingtoonearthhaveaccessto讲7对……负责8尽力做…9采取行动做…10有影响，起作用havearesponsibilityforberesponsibletosb.beresponsibleforsth.sb.dowhateversb.cantodotakeactiontodomakeadifference11是……的关键12和睦，融洽13结束14擦洗，去除，消灭15有……的机会thekeytosth./doingsth.inharmonywith…putanendtowipeoutThereisagoodchancethat…Sentences1developingcountriescannotprosper,norwillsustainabledevelopmentbepossible.2Onlybychangingthewaywelivecanwesavetheearth.3HadIknownthatairconditionerscause…4Notuntilweknowmorewillwebeabletoimprovethesituation.5Asisthewillingtotheact.onearth世界上，多用于加强最高级的语气Eg.I’mtheluckiestmanonearth.我是世界上作幸运的人。onearth用在when,what,who,where…之后用来加强语气，意为“究竟，到底”Whatonearthdoyoumean？你究竟是什么意思？backontheearth在地球上