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Whoisshe?Whatarehercontributionstoourhumanbeings?SheisMarieCurie.SheisafamousscientistShediscovered______andpolonium(钋).Inherlife,shewonNobelPrizetwice.[pə'ləuniəm]radiumHeisStephenHawking.He________thetheoryabout________putforwardblackholesHeisAlbertEinstein.Heiscalledthegreatestscientistinthe20thcentury.Hediscoveredthe______betweentwoobjects.HeisfamousfortheTheoryofRelativity.gravity1.MarieCurie居里夫人2.CharlesDarwin达尔文3.SirHumphryDavy汉弗来.戴维爵士4.ThomasNewcomen纽可门5.StephenHawking斯蒂芬.霍金6.GregorMendel孟德尔7.LeonardodeVinci达芬奇8.Archimedes阿基米德9.ThomasEdison爱迪生10.ZhangHeng张衡1.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?Archimedes浮力定理2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?CharlesDarwin进化论3.Whoinventthefirststeamengine?ThomasNewcomen4.Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren?GregorMendel5.Whodiscoveredradium?MarieCurie6.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?ThomasEdison7.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?LeonardodaVinci8.Whoinventedalamptokeepminerssafeunderground?SirHumphryDavy9.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?ZhangHeng10.Whoputforwardatheoryaboutblackholes?StephenHawkingcommoncharacteristicscautiousstrictpositiveCo-operativebrightenthusiasticBrainstormingReadingJohnSnowdefeats“KingCholera”1.Skimming1).What’sthemainideaofthepassage?A.JohnSnowwasawell-knowndoctorinLondon.B.ThecauseofCholerawaspollutedwater.C.Thesourceofalldrinkingwatershouldbeexamined.D.HowJohnSnowcollected,analyzeddataandfoundthecauseofthediseaseandsolvedit.2.HowdidJohnsnowprovehisnewscientificidea.Herearesomestages,putthemintherightorderDrawaconclusionThinkofamethodCollectresultsMakeaquestionFindaproblemAnalysetheresultsFindsupportingevidence1.Findaproblem(para1)2.Makeaquestion(para2)3.Thinkofamethod(para3)4.Collectresults(para4)5.Analysetheresults(para5)6.Findsupportingevidence(para6)7.Drawaconclusion(para7)Readthepassageagainandfindthenumberbelowandtherelevanthappeningsinthepassage.2theoriesIn1854500,1016,37,38and4020,21;8,97Thefirstsuggestedthat…multipliedintheair;.Thesecondsuggested…absorbedthisdiseaseintotheirbodieswiththeirmeals.AnotheroutbreakhitLondon.Morethan500peoplehaddiedin10days.ThesenumbersinBroadStreetnearthewaterpumphadmanyofthedeaths20and21BroadStreetand8and9CambridgeStreethadnodeaths….Theydidn’tdrinkthewaterfromtheBroadStreetpump.Thesefamiliesworkedinthepubat7CambridgeStreet.waterpump163789pump3840JohnSnow'sCholeraMap7Readthepassageagainandfillintheblanks:JohnSnowwasawell-known____inLondoninthe___century.Hewantedtofindthe______ofcholerainorderto______it.In1854whenacholera____out,hebegantogatherinformation.He_____onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohaddrunkthedirtywaterfromthe______died.Sohedecidedthatthepollutedwatercarriedcholera.Hesuggestedthatthe_____ofallwatersupplybe_______andnewmethodsof________withpollutedwaterbefound.Finally,“KingCholera”wasdefeated.doctor19thcausedefeatbrokemarkedpumpsourceexamineddealing(in5minutes)