【課件】Unit+1Reading+and+Thinking+課件人教版（2019）選擇性必修第二冊

readingandthinkingUnit1ScienceandscientistsWarmupAreyoufamiliarwiththesepictures?donucleicacidtestgetvaccinatedWearetakingmeasurestofightagainsttheCOVID-19.WarmupDoyouknowanyotherinfectiousdiseases?malaria瘧疾bird-flu禽流感plague鼠疫cholera霍亂WatchandlearnWhatcanhappentopeoplewhoareinfectedwithcholera?diarrhean.腹瀉dehydrationn.脫水severevomiting嚴(yán)重嘔吐Aseverecasecanleadtodeath.Pre-readingPredict:JohnSnowDefeats“KingCholera”.Who?What?How?Howcouldhesolvetheproblem?____analysetheresults____askaquestion____drawaconclusion____collectdata____findaproblem____findsupportingevidence____thinkofamethod1234567While-readingFastreading:matchthemainideaswitheachparagraph.Para.1Para.2Para.3Para.4Para.5A.JohnSnowdecidedtoprovethesecondtheory.B.Snow'scontributions.C.JohnSnowdesiredtodestroycholera.D.Snowbeganhisstudybymarkingonthemap.E.Truthoftheinfectionofcholera.While-readingCarefulreading:finishtheexercisesofeachparagraph.1.Readpara.1andcompletethemindmap.2.Readpara.2-3andfinishActivity3and4.3.Readpara.4-5andanswerthequestions.Para.1-completethemindmapcholeraWhat?Itisoneof____________________becauseitcauses_________________________________________.When?________________________.Where?________________________.Whatconsequence?_____________________________________.JohnSnowWho?A________doctorwhoevenattended___________________whenshegavebirth.What?Hehadadesireto______________________onceandforall.themostfeareddiseasesseverediarrhoea,dehydrationandevendeathIntheearly19thcentury.InEurope.MillionsofpeoplediedfromthediseasefamoustoQueenVictoriadestroycholeraPara.2-3-completethemindmap1.conclusion____2.evidence____3.process_____4.solution_____5.theories_____airfoodorwatermarkedonamapdiedwaterpumphadn’tdrinkingwaterfromthepumpcholeragermshandleDCBEAObserveandlearnMultipledeathshappenedhere.Nodeathhappenedhere.Hesuspectedthatthewaterfromthepumpwastoblame.Para.4-5-answerthequestions1.WhatcausedtheoutbreakofcholerainLondonin1854?2.WhatcontributionsdidJohnSnowmake?_______________soldwaterfromtheRiverThamesthatwas_________byrawwaste,causingpeoplewhodrankthiswatertogetcholera.1)Watercompaniesbegantosell______________.2)Thethreatofcholeraaroundtheworld_______________________.3)Hehelpedpeopleknowhowto__________cholera.4)Snow___________thewayscientistsstudydiseases.SomecompaniespollutedcleanwatersawasubstantialdecreasepreventtransformedthefatherofmodernepidemiologyPost-readingDrawamindmapandretellthepassageaccordingtoit.JohnSnowbecame___________frustrated____________thesecondtheorysubscribedto___________thedeathsinvestigated_____________amapmarkedon_____________thewaterpumpsuspected_____________andherdaughterawoman_____________theresultannouncedSummaryWhatcanpeopledotopreventcholera?drinkpureorboiledwaterandeatcleanfoodwordsandexpressionsPara.1usedtodosth.過去曾...oneofthemostfeareddiseases最令人害怕的疾病之一diefrom死于risetobecome崛起成為attendto照顧，照料givebirth生孩子onceandforall徹底地；一勞永逸HewatchedTVallthetimeunitlhismothercameback.Hewillnotgotosleepunitlhismothercomesback.只有在你完成作業(yè)之后才能出去。(notuntil)Notuntilyoufinishthehomeworkcanyougooutside.Para.2ingeneral總體上=generallytwocontradictorytheories兩種相反的理論subscribeto贊成anoutbreakof......的爆發(fā)so...that...如此...以至于...bedeterminedtodosth.下定決心做某事findout查清楚，弄明白Para.3marksth.onamap把...標(biāo)記在地圖上workinthepub在酒吧工作betoblame該受責(zé)備whatismore除此之外moveawayfrom搬離havesth.deliveredto使...被運(yùn)送到...asaresultof...作為...的結(jié)果bestoppedinitstracks停止Para.4-5beinfectedbywaste被廢物感染alinkbetween...and......和...的聯(lián)系bepollutedby被...污染