高中英语 Unit1 Great Scientists课件4 新人教版必修5.ppt

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1、Unit1GreatScientistsArchimedes阿基米德CharlesDarwin达尔文ThomasNewcomen纽可门MarieCurie居里夫人GregorMendel门德尔LeonardodaVinci达芬奇HumphryDavy汉弗莱戴维StephenHawking斯帝芬霍金ThomasEdison1.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?B.ArchimedesC.ThomasEdisonA.Charl

2、esDarwin2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?A.MarieCurieC.CharlesDarwinB.GregorMendel3.Whoinventedthefirststeamengine?A.ThomasNewcomenC.ThomasEdisonB.Archimedes4.Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchi

3、ldren.A.ThomasEdisonC.ArchimedesB.GregorMendel5.Whodiscoveredradium?A.MarieCurieC.NewtonB.ZhangHeng6.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?A.StephenHawkingC.ThomasEdisonB.Archimedes7.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?A.Gr

4、egorMendelC.MarieCurieB.LeonardodaVinci8.Whoinventedalamptokeepminerssafeunderground?A.SirHumphryDavyC.FaradayB.ThomasNewcomen9.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?A.CharlesDarwinC.WattB.ZhangHeng10.Whoputforwardatheoryaboutblackholes?A.Stephe

5、nHawkingC.CopernicusB.Archimedessimilaritiescarefulhard-workingstrictpositivetalentedcreativebrightstrong-willedWhatshouldscientistsdotoproveanewideainscientificresearch?Pre-readingDrawaconclusionThinkofamethodCollectresultsMakeupaquestionFindaproblemAnalysetheresultsRepeatif

6、necessaryWhatorderwouldyouputthesevenin?FindaproblemMakeupaquestionThinkofamethodCollectresultsAnalysetheresultsRepeatifnecessaryDrawaconclusionWhatimpressyoumostin2003?infectiousWhatotherinfectiousdiseasesdoyouknow?Forexample:Whenyoueatsomeseafood……Youfeel……Maybeyouhavegot__

7、______.CholeraJohnSnowJohnSnowdefeats“Kingcholera”ReadingWhodefeats“KingCholera“?HowmanytheoriesdidJohnSnowgotinterestedin?Whathappenedin1854?WhywastherenodeathatNo.20and21BroadStreetaswellasatNo.8and9CambridgeStreet?JohnSnowAnotherCholeraoutbreakhitLondon.Thesefamilieshadnot

8、drunkthewaterfromtheBroadStreetpump.twoSteps:What/How?1.Findaproblem