1/5Unit1Reading公開(kāi)課教學(xué)設(shè)計(jì)（二）TeachingDesignLessonplanforreading(Greatscientists)IntroductionInthisperiod,afterthewarmingup,studentswillfirsthelpedtoreadanarrationaboutJohnSnowdefeatingcholera.Theywilllearnthetextbyskimmingandcarefulreadingtoanswerthequestionsandretellingthetextintheirownwords.Thentheywillbeguidedtoshareopinionsonprovinganewideaandmakeupadialoguetoperformit.Atlasttheywillbehelpedtodrawaconclusiononhowtobeasuccessfulpersonafteradiscussion.TeachingaimsTohelpstudentslearntoreadanarrationaboutJohnSnowTohelpstudentslearnhowJohnSnowdefeatcholeraTohelpstudentsbetterunderstand“Greatscientists”TohelpstudentsbetterunderstandhowtobeasuccessfulpersonTeachingaidsMultimediafacilities,HiteboardTeachingProceduresStepIRevisionandleadin1.Ask“Mr.Revision”toleadtheotherstudentstoreviewsomenewwordslearnedyesterdaybyreadingtheexplanationandspeakouttheworditexplains.1).tocausesomeoneorsomethingtofail.________2).apersonwithahighlevelofknowledgeorskill;aspecialist.__________3).amedicaldoctor,esp.onewhohasgeneralskillandisnotasurgeon.___________4).Somethingthatmakessomeonewithanillnesshealthyagain.__________5).totakesomethingIn.________6).Amachineforraisingwater.________7).Aquestionyouasktogetinformation.________8).tosayorthinkthatsomeoneorsomethingdidsomethingwrongorisresponsibleforsomething.badhappening________2.LeadinbyaskingandansweringquestionsaboutscienceLookatthepictures,askandanswerthequestionsaboutseveralscientistsandtheircontributionstoenterthenewpassage.Step2.ReadingCholeraisakindofterriblediseasecausedbydrinkingdirtywateranditcausedalotofdeathsintheoldtimesanditwasverydifficulttodefeat.Let’sgettoknowhowJohnSnowdefeated“KingCholera”in1854inLondoninthisreadingpassage:1.SkimmingSkimthepassageandfinishthefollowingtasks.(1)Findthemainideaofthepassage.A.JohnSnowwasawell-knowndoctorinLondon.B.ThecauseofCholerawaspollutedwater.C.Thesourceofalldrinkingwatershouldbeexamined.D.HowJohnSnowcollected,analyzeddataandfoundthecauseofthediseaseandsolvedit.(2)Matchthemainideawitheachparagraph.JohnSnowcollectedinformationtotestthetwotheories.JohnSnowsuggestedhowtopreventcholerafromhappeningagain.JohnSnowwantedtofacethechallengeandsolvetheproblem.JohnSnowannouncedthatpollutedwatercarriedthevirus.JohnSnowwasinterestedintwotheoriesaboutcholera.Thereasonwasthatthesourceofthewaterwaspolluted.Thepollutedwatermightbethereasonforcholera2.Carefulreading(1).Readthepassageandanswerthequestions.1Whycouldn’tthecholerabeundercontrolatfirst?2WhichtheorydidJohnSnowbelievein?Whatisit?3WhathelpedJohnSnowfindtheclueaboutthecauseofthedisease?4WhyistherenodeathatNo.20and21BroadStreetaswellasatNo.8and9CambridgeStreet?5WhatconclusiondidDr.Snowannounce?6Topreventthecholerafromspreadingagain,whatdidJohnSnowdo?(2).Discusshowtoproveanewideainscientificresearchinsmallgroups.Thenaskstudentsputthemincorrectorder.Afterdoingthat,thestudentswillbeaskedtomakeupadialogueinpairs(oneactsasareporterandtheotherisJohnSnow),accordingtothepassageandtheresultofthediscussion.7.Drawaconclusion3.Thinkofamethod4.Collectresults2.Makeaquestion1.Findaproblem5.Analyzetheresults6.FindsupportingevidenceStep3.SummaryRetellthetextinyourownwords.(Fillintheblanktocompletethesummaryofthetext.)JohnSnowwasawell-knowndoctorinLondoninthe19thcentury.Hewantedtofindthe________ofcholerainorderto________it.In1854whenacholera________out,hebegantogatherinformation.He________onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohaddrunkthedirtywaterfromthe________died.Sohedecidedthatthepollutedwatercarried________.Hesuggestedthatthe________ofallwatersuppliesbe________andandinstructedthewatercompaniesnotto________peopletothe________wateranymore.Finally,“KingCholera”wasdefeated.Step4.DiscussionHavethestudentstohaveadiscussioningroupsabout“Whatqualitymakesapersonsuccessful?“Thenasksomeofthemto