人教版高二英語必修五unit1reading課件

JohnSnowDefeats"KingCholera"JohnSnowDefeats"KingCholer1JohnSnowDefeats“King

Cholera”

Accordingtothetitle,canyouguessthemainideaofthetext?ThetextmainlytellsuspredictionJohnSnowdefeated‘KingCholera’.how

_______JohnSnowDefeats“KingCholer2JohnSnow:Para.1:JohnSnowwasafamousdoctorinLondon——soexpert,indeed,thatheattendedQueenVictoriaasherpersonalphysician.…h(huán)elpordinarypeople(whowere)exposedtocholera.…facethechallengeandsolvethisproblem.JohnSnow:Para.1:JohnSnowwas3Cholera:

Thedeadlydiseaseofitsday(inthe19thcentury)Neitheritscausenoritscurewasunderstood.Manythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak."King"CholeraIntwoparticularstreets,thecholeraoutbreakwassoseverethatmorethan500peoplediedintendays.Para.1:Cholera:Thedeadlydiseaseof4“Heknewthatcholerawouldneverbecontrolleduntilitscausewasfound.”Whatcausescholera???Para.1:“Heknewthatcholerawouldne5Para.2:TwotheoriesThefirsttheory

Choleramultipliedintheair.Thesecondtheory

Peopleabsorbed…withtheirmeals.？Para.2:TwotheoriesThefirstt6Para.3-6SupposeyouwereJohnSnow,whatkindofinformationwouldyougotocollect?Q1:Wheredidthedeadpeoplelive?Didtheyliveinthesameplace？Q2:Whatdidthedeadpeopleeatanddrink?Q3:Whatcausedtheirdeaths?Q4:Whatdidthedeadpeoplehaveincommon?Q5:…Para.3-6SupposeyouwereJohn716372089pump3840BROADSTREETCAMBRIDGESTREET21JohnSnow'sCholeraMap7Pub16372089pump3840BROADSTREETCA816372089pump3840BROADSTREETCAMBRIDGESTREET21JohnSnow'sCholeraMap7PubItseemedthatthewaterwastoblame!16372089pump3840BROADSTREETCA9Thinking:DoyouthinkJohnSnowwouldhavesolvedthisproblemwithoutthemap?Giveyourreasons.Withthemap,hewasabletoidentifythehousesthathadhadmanydeaths(nodeaths).Andthenhecouldsurveytheirdrinkinghabits.Theresultscouldbeclearlyshowedonthemap.Inaway,itisthekeytosolvingtheproblem.Thinking:Withthemap,hewas10Furtherthinking:Istheword”seem”herenecessary?Canweremoveit?Theword“seem”hereisnecessary,andwecan’tremoveit.Scientificresearchshouldbeserious,carefulandcautious.Onlyinvestigationisnotenough,theresultswecollectedshouldbeanalyzedandtested.Furtherthinking:Theword“s11Itseemedthatthewaterwastoblame.Thewater:troublemaker?Thecauseofthecholera?ThewaterthesourceremovethehandlepollutedThediseasesloweddownmovedawayfromtheplace

DrinkthewaterfromthepumpWaterwasthecauseofcholera?SupportingevidenceItseemedthatthewaterwast12Whydidheneedthissupportingevidence?Canwemakeaconclusionwithoutit?WiththisextraevidenceJohnSnowwasabletoannouncewithcertainty…Supportingevidencecanmaketheconclusionmorereliableandaccurate.Itiswhetherpeopledrankthewaterfromthepumpratherthanwhetherpeoplelivednearthewaterpumpthatmatters.Whydidheneedthissupportin13Para.7:Finally“KingCholera”wasdefeated.Topreventthisfromhappeningagain,…

1.JohnSnowsuggested...2.Thewatercompanieswereinstructed…Para.7:Finally“KingCholera”14Thistextisstructuredaccordingto.experimentalstagesWhat’sthestyleofthetext?ReportB.DescriptionC.Creativestoryformallanguagewithfewadjectives;notemotional;factsThistextisstructuredaccord15JohnSnow,awell-knowndoctorinLondon,became1(inspire)whenhethoughtabouthelpingordinarypeople

2(expose)tocholera,a3(die)diseaseofitsday.Manythousandsofpeopledied4therewasanoutbreakbecausenooneknewthecauseofit.Johnwantedtohelpsolvetheproblem.

challengeyourselves!Pleasefillintheblanksaccordingtoyourunderstandingtothetext.inspiredexposeddeadlywheneverJohnSnow,awell-knowndo16

Hegotinterestedintwotheories5(explain)howcholerakilledpeople.Hebelievedinthesecondtheory6suggestedthatpeople7(absorb)thediseasewiththeirmeals.In1854,whenanother8hitLondon,hewasreadytotestthetwotheories.9thehelpofthemaphemade,hegotavaluableclueaboutthecauseofthediseaseandwasabletoannouncethatthewaterwas10(blame).explainingthatabsorbedoutbreakWithtoblameHegotinterestedintwo17Writeashortsummaryofthisreadingpassage.Youcanusethestagesforscientificresearchtohelpyou.writing1.Whatcausescholera?2.Whichtheoryiscorrect?3.Thinkofamethodtogatherinformationaboutthedeaths.4.Marktheinformationonamaptocollectresults.5.Analysetheresultstoseeifthewateristhecauseofcholera.

6.Findsupportingevidencetomakesuretheconclusion.7.DrawaconclusionandgivesuggestionsWriteashortsummaryofthis18JohnSnowwantedtofindthecauseofcholera.Hebelievedthatpeoplebecameillaftereatinginfectedfood.Heusedthenextoutbreakofcholeratotesthisidea.Hestudiedasmallareaofhouseswhichgottheirwaterfromthesamepump.Manypeopleintheareadied.JohnSnowshowedthatthiswasbecausethewaterinthepumpwasinfected.Heshowedthatcholeracouldbedefeatedifpeopledrankcleanwater.

JohnSnowwantedtofind19JohnSnowDefeats"KingCholera"JohnSnowDefeats"KingCholer20JohnSnowDefeats“King

Cholera”

Accordingtothetitle,canyouguessthemainideaofthetext?ThetextmainlytellsuspredictionJohnSnowdefeated‘KingCholera’.how

_______JohnSnowDefeats“KingCholer21JohnSnow:Para.1:JohnSnowwasafamousdoctorinLondon——soexpert,indeed,thatheattendedQueenVictoriaasherpersonalphysician.…h(huán)elpordinarypeople(whowere)exposedtocholera.…facethechallengeandsolvethisproblem.JohnSnow:Para.1:JohnSnowwas22Cholera:

Thedeadlydiseaseofitsday(inthe19thcentury)Neitheritscausenoritscurewasunderstood.Manythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak."King"CholeraIntwoparticularstreets,thecholeraoutbreakwassoseverethatmorethan500peoplediedintendays.Para.1:Cholera:Thedeadlydiseaseof23“Heknewthatcholerawouldneverbecontrolleduntilitscausewasfound.”Whatcausescholera???Para.1:“Heknewthatcholerawouldne24Para.2:TwotheoriesThefirsttheory

Choleramultipliedintheair.Thesecondtheory

Peopleabsorbed…withtheirmeals.？Para.2:TwotheoriesThefirstt25Para.3-6SupposeyouwereJohnSnow,whatkindofinformationwouldyougotocollect?Q1:Wheredidthedeadpeoplelive?Didtheyliveinthesameplace？Q2:Whatdidthedeadpeopleeatanddrink?Q3:Whatcausedtheirdeaths?Q4:Whatdidthedeadpeoplehaveincommon?Q5:…Para.3-6SupposeyouwereJohn2616372089pump3840BROADSTREETCAMBRIDGESTREET21JohnSnow'sCholeraMap7Pub16372089pump3840BROADSTREETCA2716372089pump3840BROADSTREETCAMBRIDGESTREET21JohnSnow'sCholeraMap7PubItseemedthatthewaterwastoblame!16372089pump3840BROADSTREETCA28Thinking:DoyouthinkJohnSnowwouldhavesolvedthisproblemwithoutthemap?Giveyourreasons.Withthemap,hewasabletoidentifythehousesthathadhadmanydeaths(nodeaths).Andthenhecouldsurveytheirdrinkinghabits.Theresultscouldbeclearlyshowedonthemap.Inaway,itisthekeytosolvingtheproblem.Thinking:Withthemap,hewas29Furtherthinking:Istheword”seem”herenecessary?Canweremoveit?Theword“seem”hereisnecessary,andwecan’tremoveit.Scientificresearchshouldbeserious,carefulandcautious.Onlyinvestigationisnotenough,theresultswecollectedshouldbeanalyzedandtested.Furtherthinking:Theword“s30Itseemedthatthewaterwastoblame.Thewater:troublemaker?Thecauseofthecholera?ThewaterthesourceremovethehandlepollutedThediseasesloweddownmovedawayfromtheplace

DrinkthewaterfromthepumpWaterwasthecauseofcholera?SupportingevidenceItseemedthatthewaterwast31Whydidheneedthissupportingevidence?Canwemakeaconclusionwithoutit?WiththisextraevidenceJohnSnowwasabletoannouncewithcertainty…Supportingevidencecanmaketheconclusionmorereliableandaccurate.Itiswhetherpeopledrankthewaterfromthepumpratherthanwhetherpeoplelivednearthewaterpumpthatmatters.Whydidheneedthissupportin32Para.7:Finally“KingCholera”wasdefeated.Topreventthisfromhappeningagain,…

1.JohnSnowsuggested...2.Thewatercompanieswereinstructed…Para.7:Finally“KingCholera”33Thistextisstructuredaccordingto.experimentalstagesWhat’sthestyleofthetext?ReportB.DescriptionC.Creativestoryformallanguagewithfewadjectives;notemotional;factsThistextisstructuredaccord34JohnSnow,awell-knowndoctorinLondon,became1(inspire)whenhethoughtabouthelpingordinarypeople

2(expose)tocholera,a3(die)diseaseofitsday.Manythousandsofpeopledied4therewasanoutbreakbecausenooneknewthecauseofit.Johnwantedtohelpsolvetheproblem.

challengeyourselves!Pleasefillintheblanksaccordingtoyourunderstandingtothetext.inspiredexposeddeadlywheneverJohnSnow,awell-knowndo35

Hegotinterestedintwotheories5(explain)howcholerakilledpeople.Hebelievedinthesecondtheory6suggestedthatpeople7(absorb)thediseasewiththeirmeals.In1854,whenanother8hitLondon,hewasreadytotestthetwotheories.9thehelpofthemaphemade,hegotavaluable