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人教课标高二必修5Unit1Aquiz:MatchtheinventionswiththeirinventorsbelowAlexanderBellelectricityThomasEdisontheFirsttelephoneLaiteBrotherstheelectricLampMarieCurieblackholesinUniverseFranklinTheoryofGravityStevenHawkingtheFirstPlaneElbertEinsteinRadiumIsaacNewtontheTheoryofRelativityWhoishe?Heis…Archimedes(阿基米德)Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?CharlesDarwin达尔文Whoishe?Heis…Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?ThomasNewcomen汤玛斯.纽科门Whoishe?Heis…Whoinventedthefirststeamengine?GregorMendel孟德尔Whoishe?Heis…Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren?MarieCurie居里夫人Whoishe?Sheis…Whodiscoveredradium?ThomasEdison爱迪生Whoishe?Heis…Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?LeonardodaVinci列奥纳多.达芬奇Whoishe?Heis…Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?HumphryDavy汉弗莱.戴维Whoishe?Heis…Whoinventedalamptokeepminerssafeunderground?StephenHawking霍金Whoishe?Heis…Whoputforwardatheoryaboutblackholes?Whenwewanttosolvesomeproblem.Firstweshouldfindtheproblem,dosomeresearchonit,proveyourfinding,andthenmakeaconclusion.Thisisascientificandobjectivewayofresearching.1.Whatorderwouldyouputthesevenin?drawaconclusionthinkofamethodcollectresultsmakeaquestionfindaproblemanalysetheresultsFindsupportingevidencePleaseputthe7stagesinrightorderaccordingtothepassage.Infectiousdiseasescanbespreadtootherpeople.Theyhaveanunknowncauseandneedpublichealthcaretosolvethem.2.Whatdoyouknowaboutinfectiousdiseases?infectiousdiseases:birdflu;AIDS,SARSareinfectiousdiseases.Infectiousdiseasesaredifficulttocure.Choleraistheillness.Ifinfectspeople’sintestines(肠胃),causingdiarrhea(腹泻),vomiting(呕吐)andlegcramps(小腿抽筋).3.Whatdoyouknowaboutcholera?Themostcommoncauseofcholeraisbysomeoneeatingfoodordrinkingwaterthathasbeencontaminated(污染)withthebacteria.Choleracanbemild(不严重的)orevenwithoutsymptoms(症状),butaseverecasecanleadtodeathwithoutimmediatelytreatment.GermanyGreatBritainLondonThespreadofcholeraLookatthepicture,thetitleandthemap,guesswhatthecontentofthetextis.Thenskimitquicklytoseeifyouareright.JohnSnowP76Readthetextquicklyandcompletethemainideaofit.Thetextismainlyabout___________andhowhe________________.JohndefeatedcholeraSnowI.Toproveanewscientificidea,sevenstagesareneeded.Readthetextcarefullyandfillintheblanks.Stage1(Para.1)FindaproblemAlargenumberofpeoplediedofcholera,butneitherits_______norits_____wasunderstood.Stage2(para.2)Makeaquestion◆Theoryone:Cholera___________intheairandfloatedarounduntilitfounditsvictims.◆Theorytwo:Whenpeople___________choleraintotheirbodieswithmeals,theirbodieswereattacked.causeabsorbedmultipliedcureStage3(para.3)ThinkofamethodBegantogatherinformationto_______thatthesecondtheorywascorrect.Stage4(para.4)CollectresultsMarkedwherethedeadpeoplehadlivedona(n)______.Stage5(para.5)AnalysetheresultsLookedintothe________ofthewatertoseeiftheproblemwasthewater.mapprovesourceManydeathshappenedhere.Nodeathhappenedhere.Thewaterfromthepumpwastoblame.Stage6(para.6)FindsupportingevidenceFoundsupportingevidencefromtwootherdeaths:Bothofthemdiedofcholeraafter_____________________.Stage7Drawaconclusion◆_______________carriedthevirus.◆Allthewatersuppliesshouldbe_________.drinkingthewaterpollutedwaterexaminedWhywascholeracalled“KingCholera”inthetext?A.Becauseitcausedmanydeaths.B.BecauseitgotitsnamefromQueenVictoria.C.BecauseitwasdefeatedwiththehelpoftheKing.D.Becauseitwasthemostdeadlydiseaseofitsday.I.Numbertheseeventsintheorderthattheyhappened.___JohnSnowbegantotesttwotheories.___AnoutbreakofcholerahitLondonin1854.___JohnSnowmarkedthedeathsonamap.124___Heannouncedthatthewatercarriedthedisease.___JohnSnowinvestigatedtwostreetswheretheoutbreakwasverysevere.___KingCholerawasdefeated.___Hefoundthatmostofthedeathswerenearawaterpump.___Hehadthehandleremovedfromthewaterpump.35678Answerthesequestions.1.JohnSnowbelievedIdea2wasright.Howdidhefinallyproveit?JohnSnowfinallyprovedhisideabecausehefoundanoutbreakthatwasclearlyrelatedtocholera,collectedinformationandwasabletotiecasesoutsidetheareatothepollutedwater.2.DoyouthinkJohnSnowwouldhavesolvedthisproblemwithoutthemap?Giveareason.No.ThemaphelpedJohnSnoworganizehisideas.Hewasabletoidentifythosehouseholdsthathadhadmanydeathsandchecktheirwater-drinkinghabits.Heidentifiedthosehousesthathadhadnodeathsandsurveyedtheirdrinkinghabits.Theevidenceclearlypointedtothepollutedwaterbeingthecause.3.Cholerawasa19thcenturydisease.Whatdiseasedoyouthinkissimilartocholeratoday?Why?Threediseases,whicharesimilartoday,areSARS,AIDSandbirdflu,becausetheyareserious,haveanunknowncauseandneedpublichealthcaretosolvethem.Drinkonlywaterthatyouhaveboiled.Othersafedrinksincludeteaorcoffeemadewithboiledwater.Whatshouldyoudoifyou’retravellingtoacountrythathasacholeraoutbreak?•Eatonlyfoodthat’sbeenthoroughlycookedandisstillhot,orfruitthatyou’vepeeledyourself.•Avoidundercookedorrawfishandshellfish.•Avoidrawsaladsandvegetables.Boilit,cookit,peelit,orforgetit.