[高一]Lesson 70　教学设计二(人教版)

　　Lesson70教学设计方案二
　　Properties:Computer,Projector,PPTdocumentprovided.
　　TeachingObjectives:
　　1.Letthestudentsunderstandthedialogueandlearnnewwords.
　　2.GooverthePastPerfectTense.
　　LanguageFocus:
　　Newwords:British,fail,summit,misty,mist
　　Usefulexpressions:disappearinto,thefirstmentodotins,trytoreachthetopof
　　TeachingProcedures:
　　I.Showingtheteachingaims
　　II.Revision
　　AskthestudentstoactoutthedialogueisprovidedinLesson69-1.asf
　　III.Leadin
GivethestudentssomeinformationandpicturesaboutMountQomolangma,andchecktheirhomework.LetthemspeaksomethingaboutthehistoryofclimbingtheMountQomolangma.
　　Forexample:　　Itwasformed60millionyearsagoandascendstotheheightof8850.SurveyorGeneralAndrewWaughproposedtonamethemountainEverestafterhispredecessor,GeorgeEverest.Thisnameprevaileduntiltoday,althoughthemountainhastwolocalnames-QomolangmainTibetan,SagarmathainNepali.
　　IV.Watchandlisten　　AskthestudentstowatchtheflashBecauseitisthere.swfwhichisprovided.Listenthetextcarefully,andfinishthequestions:
　　TrueorFalse
　　1.MountQomolangmaisthetallestmountainintheworld.()
　　2.GeorgeMalloryisaprofessional(职业的)mountainclimber.()
　　3.Malloryhadtriedfourtimestoreachthetopofthemountain.()
　　4.In1921hetriedtoclimbthemountainforthefirsttime.()　　5.EdmundHillaryandTenzingNorgaywerethoughttobethefirstmentoreachthetopofthemountain.()
　　6.EdmundHillaryfoundMallory’sbodyin1999.()
　　Answers：
　　1.√2.×3.×4.√5.√6.×
　　V.Readthetext　　Letthestudentsreadthetextcarefullyandgraspthemainideaofthisarticle.Andfindoutwhathappenedindifferentyears(1921,1922,1924,1953,1999).
　　Mainidea:
　　AstoryaboutGeorgeMallory’sclimbofMountQomolangma.
　　VI.Explanation
　　mist[mist]n.雾，athinfogmadebyverysmalldropsofwaterintheair.其形容词为misty，比较级为mistier，最高级为mistiest。
　　wonderv.=question是“想要知道”的意思，它常跟宾语从句。同时它还有“感到惊奇”之意。
　　alive［E5laiv］adj．活着的，comealive表示“活跃起来”，stayalive表示“继续活着；幸存”的意思。
　　bebusydongsth是“忙于做某事”的意思。
　　VII.Practise
　　ShowthefilmofLesson70-2.asfwhichisprovided.Finishtheexercises2onPage88,andpractisethesentencesonebyone.
　　VIII.Homework
　　WhyBecauseit’sthereisusedasthetopicofthisarticle?Whatspiritdothissentenceshowus?Writesomethingaboutit.