CielJohnSnowDefeats“KingCholera”B5U1Readingcholeraseverediarrhoeadehydrationfrustratedonceandforallcontradictoryinfectioninfectgermn.霍亂adj.

極為惡劣的；十分嚴(yán)重的；嚴(yán)厲的n.

腹瀉n.脫水a(chǎn)dj.

懊惱的；沮喪的；失意的最終地；徹底地adj.

相互矛盾的；對立的；不一致的n.感染；傳染vt.使感染；傳染n.微生物；細(xì)菌；病菌subscribesubscribetoproofmultiplepumpwaterpumphouseholdsuspectblamehandlevi.

認(rèn)購(股份);定期訂購;定期交納(會費(fèi))同意；贊同n.證據(jù)；證明；檢驗(yàn)adj.

數(shù)量多的；多種多樣的n.

泵；抽水機(jī)；打氣筒水泵n.

一家人;家庭;同住一所(套)房子的人vt.&vi.懷疑；疑有；不信任n.

犯罪嫌疑人；可疑對象vt.把……歸咎于；責(zé)怪；指責(zé)n.責(zé)備；指責(zé)n.把手；拉手；柄vt.處理；搬動；操縱(車輛、動物、工具等)interventionlinkrawpuresubstantialdecreasethankstostatistictransformepidemiologymicroscopen.介入；出面；干涉n.

聯(lián)系；紐帶vt.把……連接起來；相關(guān)聯(lián)adj.未煮的;生的;未經(jīng)處理的;原始的adj.干凈的；純的；純粹的adj.

大量的；價值巨大的；重大的n.

減少；降低；減少量vt.&vi.

(使大小、數(shù)量等)減少；減小；降低幸虧；由于n.[pl.]統(tǒng)計數(shù)字；統(tǒng)計資料；統(tǒng)計學(xué)vt.使改觀;使改變形態(tài)vi.

改變;轉(zhuǎn)變n.

流行病學(xué)n.顯微鏡Learningobjectives01.StageOneUnderstandtheprocessofscientificresearch02.StageTwoAcquirethemainfactsthatJohndidindefeatingcholera03.StageThreeFigureoutthedemonstrationspiritofScienceWarecommittedtobuildingthebusinessvalueandcorecompetitivenessofroadshows.VSJohnSnowKingCholeraGameloading…Thechildturnedtothedoctor…London[KingCholera]London?Goodplace!Waitforme.[JohnSnow](frustrated)Somanydeaths…Imustdestroycholera,onceandforall![JohnSnow]ButhowcanIstart?MaybeIshouldmakeclearthestagesofresearchfirst…Task1:P2.1finishtheorderofresearchPleasehelpmeputtheminthecorrectorder.______analysetheresults______askaquestion ______drawaconclusion______collectdata______findaproblem______findsupportingevidence______thinkofamethodDiscussthefollowingstagesofscientificresearchingroups.Whatorderwouldyouputthemin?5274163[JohnSnow]NowIammoreclearaboutcholera,butasaChinesesayinggoes”Knowtheenemyandknowyourself”,pleasehelpmetoknowmoreaboutkingcholera.Enteringtask2…themostfeareddiseasesdeathMillionsAfamousdoctorBritainHeattendedtoQueenVictoriawhenshegavebirthWhichtheoryshouldIchoose?TheactorprocessofcausingorgettingadiseaseToagreewithorsupportanidea/opinionCongratulations!You’vegotanordinarymap[JohnSnow]Pleasehelpmeanalysethemapwithquestion—whatistoblameforcholera?multipledeathshappenedhere.Nodeathhappenedhere.Thewaterfromthepumpwastoblame.PublichouseClue:freebeerfrompublichouseResult:ThewatercamefromtheriverwhichhadbeenpollutedbythedirtywaterfromLondon.Task4:usemaptocompletethestagesPost-readingquestionsItwasbelievedthatcholerawascausedbybad______orgermsin____________.Snow____________theplaceswherethepeoplewho_______hadlived.Manydeathsoccurrednearthe___________inBroadStreet.Somepeople________drunkthewaterfromthepump,andlived.AwomanandherdaughterdiedinanotherpartofLondonafter__________________________.Thepumpwatercarried____________.The________ofthepumpwasremoved.airfoodorwatermarkedonamapdiedwaterpumphadn’tdrinkingcholeragermshandleA.para2:C.B.D.E.waterfromthepumpTask1.Readthe3rdparagraphcarefully,

andthenfinishtheprocess.CollectdataandanalysetheresultsFindsupportingevidenceThinkofamethodConclusionSolution2.WhatarethesymptomsofCholera？dehydration(缺水)severevomiting(嘔吐)diarrhea(腹瀉)Itbeginsinthestomachandaseverecasecanleadtodeathwithoutimmediatetreatment.

Inourdailylife,inordernottogetinfectedwiththeinfectiousdisease,suchascholera,AIDS,SARS,COVID-19,whatshouldwedo？

Heatthefoodleftovernight.Cookrawfoodthoroughly.（徹底地）Washhandsoften.Keepawayfromflies.Choosefreshseafood.Keepthekitchenclean.Dealwithrubbishproperly.Drinkboiledwater.CriticalThinkingDon'tforgettowearamaskwhenyougoout.

Inourdailylife,inordernottogetinfectedwiththeinfectiousdisease,suchascholera,AIDS,SARS,COVID-19,whatshouldwedo？

Heatthefoodleftovernight.Cookrawfoodthoroughly.（徹