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1、高二英语必修五Unit1Greatscientists教案Unit1GreatsientistsTheFirstPeridReadingTeahinggals教学目标1Targetlanguage目标语言a重点词汇和短语attend,ntrl,severe,pub,iediatel,handle,instrutr,pup,ntribute,nlude,steaengine,virus,putfrard,aeanlusin,expsetb重点句式Tpreventthisfrhappeningagain,hnSnsuggestedthatP32Abilitgals能力目标Enable
2、thestudentsttalabutsieneandsientists3Learningabilitgals学能目标EnablethestudentstlearnabutsefaussientistsandtheirntributinsandhtrganizeasientifiresearhTeahingiprtant≈diffiultpints教学重难点TalabutsieneandsientistsTeahingethds教学方法Tas-basedativitiesTeahingaids教具准备AputerandapretrTeahingpredures≈as教
3、学过程与方式StepⅠLead-inAsthestudentstthinfsegreatinventinsandinventrsinhistrT:elebatshl,everneIguessstfuhaveenedurhlidaabeIshuldsaevernehasenedasientifilifeh?BeauseuhaveenedtheresultsfthesieneandsientistsNanutellethesientistshinventedthelights,thegraphneandtheputer?S1:Edisninventedthelightsandtheg
4、raphneS2:ThefirstputerasinventedbagrupfAeriansientistsStepⅡaringupFirst,assequestinsabutgreatsientistsSend,asallthestudentsttrthequizandfinduthnsthestT:unurlifeislselrelatedtsieneandsientistsebenefitaltfrtheanunaeutasansientistsaspssible?S1:NetnS2:attS3:FranlinSapleansers:1Arhiedes,AnientGree
5、(287-212B),aatheatiian2harlesDarin,Britain(1808-1882)ThenaefthebisriginfSpeies3ThasNeen,British(1663-1729),aninventrfsteaengine4Gregrendel,zeh,abtanistandgenetiistarieurie,PlishandFrenh,aheistandphsiist6ThasEdisn,Aerian,aninventr7LenarddaVini,Italian,anartist8SirHuphrDav,British,aninventrandh
6、eist9ZhangHeng,anienthina,aninventr10StepperHaing,British,aphsiistStepⅢPre-readingGetthestudentstdisussthequestinsnpage1iththeirpartnersThenasthestudentstreprttheirrEnuragethestudentstexpresstheirdifferentpininsT:N,lass,pleaselattheslideDisussthesequestinsithurpartnersThenI’llassestudentstrep
7、rttheirrShthefllingnthesreenhatdunabutinfetiusdiseases?hatdunabuthlera?Dunhtprveaneideainsientifiresearh?hatrderulduputthesevenin?ustguessSapleanser1:S1:LetetrInfetiusdiseasesanbespreadeasilThehaveanunnnauseandadgreathartpepleS2:Pepleuldbeexp
