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高中英语必修五Unit1教案.doc

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Unit1GreatScientistsGreatscientists•Guesswhotheyare?Let’slearnaboutsomescientists.ArchimedesHeputforwardthetheorythat“Givenapivot,onecanprizeuptheworld.”HewroteTheOriginofSpecies.Itexplainedhowanimalsandplantsdevelopedastheenvironmentchanged.CharlesDarwinShediscoveredradiumin1898.ShereceivedtwoNobelPrizes,oneforphysicsandoneforchemistry.MarieCurieHeinventedthewayofgivingelectricitytoeverybodyinlargecities.ThomasEdisonZhangHengHeinventedthefirstseismograph['saɪzmə,græf]toindicateinthedirectionofanearthquake.StephenHawkingHeputforwardatheoryaboutblackholes.•Doyouthinkwhatcanscientistsdoforus?worksofscientistsmakelifemucheasierandmorecomfortable.Theymakegreatcontributiontosocialdevelopment.Whatinfectiousdiseasesdoyouknowabout?JohnSnow(1813~1858)•alegendaryfigureinthehistoryofpublichealth,epidemiology（流行病学）andanesthesiology（麻醉学）Doyouknowthisperson?Nowlistentothetape,andanswerthefollowingquestion.1What’sthemainideaofthepassage?2MatchthetopicofeachparagraphThinkofamethodFindaproblemDrawaconclusionCollectresultsMakeaquestionAnalysetheresultsFindsupportingevidenceOrderthestagesinsettingoutanewscientificidea.FindaproblemThinkofamethodMakeaquestiontheresultsFindsupportingevidenceDrawaconclusionCollectresultsWhat’sthemainideaofthepassage?A.JohnSnowwasawell-knowndoctorinLondon.B.ThecauseofCholerawaspollutedwater.FastreadingC.Thesourceofalldrinkingwatershouldbeexamined.D.HowJohnSnowcollected,analyzeddataandfoundthecauseofthediseaseandsolvedit.Scanning2.WhendidJohnSnowbegintobefamousasadoctor?A.AfterheattendedQueenVictoriaasherpersonalphysician.B.BeforeheattendedQueenVictoriaasherpersonalphysician.C.Whenhefoundthecauseof“KingCholera”.D.Afterhedefeated“KingCholera”.Scanning3.Somepeoplethoughtthatcholeraspread_____beforeJohnSnowfounditscause.A.intheairB.bythebeerC.inthewaterD.bythebirdsScanning4.WhatplayedanimportantroleinJohnSnow’sdiscovery?A.ThewomanmovingawayfromBroadStreet.B.Thegovernment.C.Themapmadebyhimself.D.QueenVictoria’shelp.Scanning5.Atlast,“KingCholera”wasbroughtunderc