人教课标版高中英语必修5 Unit1__Reading参考教案

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1、Unit1Reading参考教案（The2ndPeriod）Teachingaims:1.Learnsomenewwordsandexpressions.2.Improvethestudents’readingskills.3.Knowhowtoproveanewideainscientificresearch.DifficultandImportantPoints:1）Readingcomprehension2）WhatdidJohnSnowdotoproveanewideainscientificresearch?TeachingMethods:G

2、roupworkCompetitionIllustrationDeductiveMethodTeachingProcedures:StepIWarmingupDoyouknowthesefamousscientists?(ShowtheSssomepicturesofgreatscientistsandhavethemsaywhatachievementstheyhavemade.)StepII.Pre-reading1.BackgroundintroductiontoJohnSnowJohnSnow(1813-1858)wasbornandworke

3、dasadoctorinGreatBritain.Hewasoriginallyananesthetist(麻醉师).HewassofamousthathebecamethedoctorforQueenVictoriaatthebirthsofhermanychildren.Fouroutbreaksofcholerainthe1830sand1840skilledmanypeopleinEngland.In1854,“themostterribleoutbreakofcholerawhicheveroccurredinthekingdom”began

4、.Itwassoviolentandsuddenthat127peoplediedinthefirstthreedays.2.MakeupaquestionNameofillnesscholera(霍乱)Symptom(症状)severevomit(呕吐)anddiarrhea(腹泻)更多教案课件资源下载AftereffectDiequicklyfromalossofliquidWhatwasthecauseofthisillness?HowdidJohnSnowfinditout?(Deductivethinking)StepIII.Newwords

5、studyShowtheSsapictureof“Waterpump”,teachthenewwordspump&handleandhaveabriefintroductiontoit.(e.g.ThereweresomewaterpumpsindifferentdistrictsinEnglandinthe1850s..Peoplecouldusethemtopumpthewaterfordailylife,butifsomeoneremovedthehandlefromthewaterpump,itcouldnotbeused.StepIV.Rea

6、dingFast—reading:Readthepassagequicklyandfindthenumberbelowandtherelevanthappeningsinthepassage.(Competitionamonggroups)TwotheoriesThefirstsuggestedthat…multipliedintheair;.Thesecondsuggested…absorbedthisdiseaseintotheirbodieswiththeirmeals.In1854AnotheroutbreakhitLondon.500,10M

7、orethan500peoplehaddiedin10days.16,37,38and40ThesenumbersinBroadStreetnearthewaterpumphadmanyofthedeaths20,21;8,920and21BroadStreetand8and9CambridgeStreethadnodeaths….Theydidn’tdrinkthewaterfromtheBroadStreetpump.7Thesefamiliesworkedinthepubat7CambridgeStreet.Theydidn’tdrinkthew

8、aterfromthepump.CarefulreadingReadeachparagraph