Unit1ScienceandscientistsReadingandthinking课件-高中英语人教版选择性-1

DefeatsKingCholera1.GetinformationabouthowJohnSnowdefeatedcholera;2.FigureoutthestagesforJohnSnow'sscientificresearch;3.TalkaboutthesignificanceofJohn’sworkandhisqualitiesandscientificspirits.LearningObjectivesAstoryofCholeraLead-inJohnSnowDefeats“KingCholera”WhowasJohnSnow?Whyitwascalled“KingCholera”?HowdidJohnSnowdefeatKingCholera?Pre-reading1.WhowasJohnSnow?2.Whyitwascalled

KingCholera?Para.1While-readingWhowasJohnSnow?Para.1JohnSnowwho?what?a_______doctor,________________Britishnever____________________________________QueenVictoriaattendedtolosthisdesiretodestroycholerayoungandfamousWhile-readingPara.1WhyitwascalledKingCholera?KingCholeraoneofthemostfeareddiseasesMillionsofpeoplediedItishardtotreat/cureWhile-readingWhatcanwelearnfromP2?twocontradictorytheoriesBadaircausedthedisease.Cholerawascausedbyaninfectionfromgermsinfoodorwater.While-readingPara.2FindaproblemAskaquestionWhile-readingPara.2FindouttheanswertodefeatcholeraWhile-readingPara.3

Howdidhedefeatcholera?

ThinkofamethodCollectdataAnalyzetheresultsSupportingevidenceConclusionsolutionWhatcanwelearnfromparagraph4?A.ThewaterfromtheBroadStreetpumpwassafetodrink.B.Thereisnoconnectionbetweencholeraandwatercompany.C.Boiledwaterwassaferthanpurewater.D.Watercompaniesmaybethereasonofothercasesofcholera.While-readingPara.4

WhatcontributionsdidJohnSnowmake?While-readingPara.5

ReadforStructureIntroductionofJohnsnowandCholeraHowdidJohnSnowdefeatcholera?ThetruthofCholeraSignificanceandcontributionsWhatscientificspiritscanwelearnfromJohnSnow?Pleasediscusswithyourgroupmembers,andgiveyourreasonsinbrief.hard-workingpatientwiseknowledgeable(博学的)devoted(全心全意的)creative reliableprofessionalstubborn(顽强的)generous(慷慨的)responsiblerigorous(严谨地)imaginative(富于想象力的)determined(坚定的)innovative(创新的)

aquestioningmind(质疑精神)

Group-workPost-readingScientific

spiritshard-workingpatientwiseprofessionalknowledgeable(博学的)determined(坚定的)devoted(全心全意的)

innovative(创新的)creativecalm(冷静的)

stubborn(顽强的)generous(慷慨的)responsiblerigorous(严谨地)reliable

imaginative(富于想象力的)

aquestioningmind(质疑精神)

Findaproblem发现问题Askaquestion提出问题Thinkofamethod思考方法Collectdata收集数据Analysetheresults分析结果Findsupportingevidence寻求更多证据Drawaconclusion得出结论7stagesofScientificResearch科学研究7个步骤Summarydetermined(坚定的)hard-workingdevoted(全心全意的)

professionalcreative(创新的)

Innovativerigorous(严谨地)

aquestioningmind(质疑精神)

A:Itwasbelievedthatcholerawascausedbybad____orgermsin_______________.B:Snow___________________theplaces

wherethepeoplewho_____hadlivedC:Manydeathsoccurrednearthe___________inBroadStreet.Somepeople__________drunkthewaterfromthepump,andlived.AwomanandherdaughterdiedinanotherpartofLondonafter________________________.D:Thepumpwatercarried____________.conclusionevidenceE:The_______ofthepumpwasremoved.processsolutionhandletheoriesairfoodorwatermarked