高一新教材第16单元高一英语课件
日期：2010-05-26 05:31
andwasthetenthchildandyoungestsonofthefamilyHisfatherwasacandlemakerWhenhewasyoung，ascientistandaworld-famousstatesmanTFFTTAfterreadingthetextdidyoufindoutwhatthisexperimentprove?TheexperimentprovedthatlightningandelectricitywerethesameFranklin’sfamouskiteexperimentTime:People:Weather:Purpose:Thethingsneeded:Thesteps:June1752FranklinandhissonThunderstorm，Unit16ScientistsatWorkMadameCurie(Radioactivity)IsaacNewton(gravity)FlorenceNightingaleLouisePasteur(germs)Watson&Crick(DNA)Mendeleyev(Periodictableofelements)CharlesDarwin(Evolution)CarlLinnaeus(namingplants)Thescientistsinthe18thand19thcenturiesDoyouknow?HewasbornonJanuary17，aninventor，hewasnotverygoodatmathHewascuriousandlovedtolearnaboutnewthingsbuthehadonlylessthanthreeyearsofformaleducationHeinventedlightningrod(避雷针)HehelpedsetupAmerica’sfirstcityhospitalHealsohelpedtofoundanewnationHehelpedtowritetheDeclarationofIndependenceHewasasuccessfulbusinessman，awriter，inBostoninMasachusetts，rai，
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