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1、Book5Unit1GreatScientistsPeriod1Warming-upandReadingTeachinggoals教学目标1.Targetlanguage目标语言a.重点词汇和短语attend,control,severe,pub,immediately,handle,instructor,pump,contribute,conclude,steamengine,virus,putforward,makeaconclusion,exposetob.重点句式Topreventthisfromhappen
2、ingagain,JohnSnowsuggestedthat...P32.Abilitygoals能力目标Enablethestudentstotalkaboutscienceandscientists.3.Learningabilitygoals学能目标Enablethestudentstolearnaboutsomefamousscientistsandtheircontributionsandhowtoorganizeascientificresearch.Teachingimportant&difficult
3、points教学重难点Talkaboutscienceandscientists.Teachingmethods教学方法Task-basedactivities.Teachingaids教具准备Acomputerandaprojector.Teachingprocedures&ways教学过程与方式StepⅠLead-inAskthestudentstothinkofsomegreatinventionsandinventorsinhistory.T:Welcomebacktoschool,everyone.Igue
4、ssmostofyouhaveenjoyedyourholiday.MaybeIshouldsayeveryonehasenjoyedascientificlife.Why?Becauseyouhaveenjoyedtheresultsofthescienceandscientists.Nowcanyoutellmethescientistswhoinventedthelights,thegramophoneandthecomputer?S1:Edisoninventedthelightsandthegramopho
5、ne.S2:ThefirstcomputerwasinventedbyagroupofAmericanscientists.StepⅡWarmingupFirst,asksomequestionsaboutgreatscientists.Second,askallthestudentstotrythequizandfindoutwhoknowsthemost.T:Youknowourlifeiscloselyrelatedtoscienceandscientists.Webenefitalotfromthem.Can
6、younameoutasmanyscientistsaspossible?S1:Newton.S2:Watt.S3:Franklin.Sampleanswers:1.Archimedes,AncientGreek(287-212BC),amathematician.2.CharlesDarwin,Britain(1808-1882).ThenameofthebookisOriginofSpecies.3.ThomasNewcomen,British(1663-1729),aninventorofsteamengine
7、.4.GregorMendel,Czech,abotanistandgeneticist.5.MarieCurie,PolishandFrench,achemistandphysicist.6.ThomasEdison,American,aninventor.7.LeonardodaVinci,Italian,anartist.8.SirHumphryDavy,British,aninventorandchemist.9.ZhangHeng,ancientChina,aninventor.10.StepperHawk
8、ing,British,aphysicist.StepⅢPre-readingGetthestudentstodiscussthequestionsonpage1withtheirpartners.Thenaskthestudentstoreporttheirwork.Encouragethestudentstoexpresstheirdiff