人教新课标版高中英语必修5 Unit1 Great scientists- Warming up and Reading新授 课件.ppt

Module5Unit1GreatscientistsWarmingupandreading,scientist,science,scientific,Whenyoung,hewasdeterminedtodevotehislifeto_.MadamCuriemademany_discoveriesinherlife.The_whoseresearchisaboutcloninghasbeengivenaprize.,science,scientist,scientific,Whoarethey?,Guessinggame,Whoishe?,Hehasmadeafamouskiteexperiment.,Helearnedalotfromitandinventedlightningrod(避雷针).,Heis,BenjaminFranklin,Neverleavethatuntiltomorrow,whichyoucandotoday.,今日事,今日毕.,Whoishe?,Heiscalledthegreatestscientistinthe20thcentury.,HeisfamousfortheTheoryofRelativity.,Heis,AlbertEinstein,Imaginationismoreimportantthanknowledge,想象力比知识更重要.,imaginative,Whoishe?,Heinventedelectricbulbs.,Hemademorethan1,000inventionsduringhislife.,Heis,ThomasEdison,ThomasAlvaEdison,Geniusisonepercentinspirationandninety-ninepercentperspiration.,天才就是百分之九十九的汗水加上百分之一的灵感.,Whoisshe?,Sheisawomanscientist.,Shediscoveredradium(镭)andpolonium(钋).,Inherlife,shewontheNobelPrizetwice.,Sheis,MarieCurie,Nothinginlifeistobefeared.Itisonlytobeunderstood.,生活中没有什么可怕的东西,只有需要理解的东西.,Whoishe?,Hemadethefirsttelescopeintheworld.,Hisobservationsshowthattheearthmovesaroundthesun.,Heis,GalileoGalilei,Youcannotteachamananything.Youcanonlyhelphimfinditwithinhimself.,你不可能把一切都教给一个人，你只能帮助他从内心去发现（和了解）事物。,Whatotherscientistsdoyouknow?,Dothequizandseewhoknowsthemost.,Warmingup,Archimedes,CharlesDarwin,ThomasNewcomen,GregorMendel,MarieCurie,ThomasEdison,LeonardodaVinci,SirHumphryDavy,ZhangHeng,StephenHawking,Brainstorming,madeagreatcontributionmadegreatachievementssucceededintheirscientificcareerovercomemanydifficulties,Accordingtothepassage.pleaseputthe7stagesinrightorder,Fast-reading,WhoisJohnSnow?,afamousdoctorinLondon.,relationship,Whatistheproblem?,Thecholerawasthemostdeadlydiseaseofitsday.Neitheritscause,noritscurewasunderstood.,Whatcausedcholera?,Details,makeupaquestion:Whichtheorytobelievein?,idea1,idea2,Choleramultipliedintheairwithoutreason.Acloudofdangerousgaswouldfloatarounduntilitfounditsvictims.,Peopleabsorbeditwiththeirmeals.,AmapofBroadStreet,Whatmethoddidheuse?,BroadStreet,Manydeathshappenedhere.,Nodeathhappenedhere.,Thewaterfromthepumpwastoblame.,Publichouse,analyzetheresults:Whathappenedtothepumpwater?,ThewaterwasfromtheriverwhichhadbeenpollutedbythedirtywaterfromLondon.,Findsupportingevidence:Whatextraevidencedidhefind?,twootherdeaths,Awomanandherdaughterwholivedfarawaybutdrankthewateralsodied.,drawaconclusionwithcertainty,Thepollutedwatercarriedthedisease.,Readthepassageagainandfillintheblanks:JohnSnowwasawell-known_inLondoninthe_century.Hewantedtofindthe_ofcholerainorderto_it.In1854whenacholera_out,hebegantogatherinformation.He_onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohaddrunkthedirtywaterfromthe_died.Sohedecidedthatthepollutedwatercarriedcholera.Hesuggestedthatthe_ofallwatersuppliesbe_andthewatercompanieswere_no