人教版新课标高中英语新课标人教版高中英语必修五全套教案 12页

人教版新课标高中英语新课标人教版高中英语必修五全套教案本资料来自于资源最齐全的２１世纪教育网www.21cnjy.comUnit1GreatscientistsTeachingaims1.Tohelpstudentslearntodescribepeople2.TohelpstudentslearntoreadanarrationaboutJohnSnow3.Tohelpstudentsbetterunderstand―Greatscientists‖12\n4.Tohelpstudentslearntousesomeimportantwordsandexpressions5.Tohelpstudentsidentifyexamplesof―ThePastParticiple(1)asthePredicative&theattribute‖Period1WarmingupandreadingTeachingProceduresI.WarmingupStepILeadinTalkaboutscientist.thingswork.12\nphysicsarephysicists.ThosethatstudyThosethatstudybiologyarebiologists.StepIIanythingincommon?inventionswiththeirinventorsbelowbeforeyouanswerallthesequestions.thebookisOriginofSpecies.3.ThomasNewcomen,British(1663-1729),aninventorofsteamengine.4.GregorMendel,Czech,abotanistandgeneticist.5.MarieCurie,PolishandFrench,achemistandphysicist.6.ThomasEdison,American,aninventor.7.LeonardodaVinci,Italian,anartist.8.SirHumphryDavy,British,aninventorand12\nchemist.9.ZhangHeng,ancientChina,aninventor.10.StepperHawking,British,aphysicist.II.Pre-readingStepI本资料来自于资源最齐全的２１世纪教育网www.21cnjy.comGetthestudentstodiscussthequestionsonpage1withtheirpartners.Thenaskthestudentstoreporttheirwork.Encouragethestudentstoexpresstheirdifferentopinions.1.Whatdoyouknowaboutinfectiousdiseases?2.Whatdoyouknowaboutcholera?3.Doyouknowhowtoproveanewideainscientific12\nresearch?Anybodymightcomeoutwithanewidea.Buthowdoweproveitfollowingorder.Whatorderwouldyouputthesevenin?Justguess.Findaproblem→Makeupaquestion→Thinkofamethod→Analysetheresults→Drawaconclusion→RepeatifnecessaryIII.ReadingStepIPre-reading1.DoyouknowJohnSnow?JohnSnowisawell-Cholera‖.2.readingpassage:StepII12\nSkimming1.(JohnSnow)2.(CholeraoutbreakhitLondon.)3.Howmanypeoplediedin10days?(500)4.WhyistherenodeathatNo.20and21BroadStreetaswellasatNo.8and9CambridgeStreet?(ThesefamilieshadnotdrunkthewaterfromtheBroadStreetpump.)(Optional)Skimthepassageandfindtheinformationtocompletetheformbelow.本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com12\nStepIIIScanningReadthepassageandnumbertheseeventsintheorderthattheyhappened.JohnSnowbegantotesttwotheories.AnoutbreakofcholerahitLondonin1854.JohnSnowmarkedthedeathsonamap.Heannouncedthatthewatercarriedthedisease.JohnSnowinvestigatedtwostreetswheretheoutbreakwasverysevere.KingCholerawasdefeated.Hefoundthatmostofthedeathswerenearawaterpump.Hehadthehandleremovedfromthewater12\npump.StepIVMainideaandcorrectstageReadthepassageandputthecorrectstagesintothereadingaboutresearchintoadisease.1.JohnSnowbelievedIdea2wasright.Howdidhefinallyproveit?(JohnSnowfinallyprovedhisideabecausehefoundanoutbreakthatwasclearlyrelatedtocholera,collectedinformationandwasabletotiecasesoutsidetheareatothepollutedwater.)2.DoyouthinkJohnSnowwouldhavesolvedthisproblemwithoutthemap?(No.ThemaphelpedJohnSnoworganizehisideas.Hewasabletoidentifythosehouseholdsthathadhadmanydeathsandchecktheirwater-drinkinghabits.Heidentifiedthosehousesthathadhadnodeathsandsurveyedtheirdrinkinghabits.Theevidenceclearlypointedtothepollutedwater12\nbeingthecause.)3.Choleraisa19thcenturydisease.Whatdiseasedoyouthinkissimilartocholeratoday?(Twodiseases,whicharesimilartoday,areSARSandAIDSbecausetheyarebothserious,haveanunknowncauseandneedpublichealthcaretosolvethem.)本资料来自于资源最齐全的２１世纪教育网www.21cnjy.comStepVIUsingthestagesforscientificresearchandwriteasummary.Period2&3LanguagefocusStepIWarmingup1.12\ncharacteristic①n.aqualityorfeatureofsth.orsomeonethatistypicalofthemandeasytorecongnize.特征；特性WhatcharacteristicsdistinguishtheAmericansfromtheCanadians.②a.verytypicalofaparticularthingorofsomeone‘scharacer典型性的，Suchbluntnessischaracteristicofhim.WindydaysarecharacteristicofMarch.[辨析]characteristic与charactercharacteristic是可数名词，意为―与众不同的特征―character表示（个人、集体、民族特有的）―性格、品质‖人物；文字‖Whatyouknowabouthimisn‘thisreal12\ncharacter.consider提出Heputforwardanewtheory.☆puton穿上;戴上;增加(灯);扑灭(火)putupwith…忍受putdown写下来;耽误;延期putup建立;建造,putup举起，搭建，粘贴vt.分析结果、检讨、细察Wemusttrytoanalyzethecausesofthestrike.☆analysisn.分析，解析，分解4.conclude:decidethatsth.istrueafterconsideringaltheinformationyouhave得出结论；推论出toendsth.suchasameetingorspeechbydoingorsayingonefinalthingvt.&vi12\n结束，终止；Weconcludedthemeetingat8o‘clockwithaprayer.Fromhisappearancewemaysafelyconcludethatheisaheavysmoker.Whatdoyouconcludefromthesefacts?Weconcludetogoout/thatwewouldgoout.conclusionn.结论arriveataconclusion;cometoaconclusion;drawaconclusion;reachaconclusionWhatconclusiondidyoucometo/reach/draw/arriveat?百度搜索“就爱阅读”,专业资料、生活学习,尽在就爱阅读网92to.com,您的在线图书馆!12