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1、Unit7What’sthehighestmountainintheworld?Mainactivities:SectionA(1a-2d)Teachingperiod:1periodTeachingaimsanddemands:1.Phrases:insize,intheworld,2meterstall/long/wide,talkabout,asfarasIknow,mountainclimbing,thesouthwesternpartofChina,riskone’slife,chal
2、lengeoneself,achieveone’sdream，thespiritoftheclimbers,manytimesmorethan,liveupto,prepare…for..,intheremainingforest,endangeredanimals,inthefuture…2.Grammarfocus:Talkaboutgeographyandnature.3.Patterns:1)What’sthehighestmountainintheworld?2)HowlongisQo
3、molangma?It’s8,844.43metershigh.It’shigherthananyothermountain.3)Whichisthedeepestsaltlakeintheworld?TheCaspianSeaisthedeepestofallthesaltlake.4)DidyouknowthatChinaisoneoftheoldestcountriesintheworld?Yes,Idid.It’smucholderthantheUS.Difficulties:Thech
4、angesofcomparativeandsuperlativeTeachingtools:Multi-mediaandSCRTeachingprocedure:Newlesson:Step1.Taskone:Presentation1aLookatthepicture.Matchthefactsyouknow.QomolangmaAbout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilom
5、eterslongTheNile8,844.43metershighStep2.Tasktwo:1.Listening1bListenandcompletethesentence.1)Qomolangmais______thananyothermountainintheworld.2)TheSaharais____________desertintheworld.3)TheCaspianSeais____________ofallthesaltlakes.4)TheNileis_________
6、riverintheworld.2.2aListenandnumberthefacts(1-4)intheorderyouhearthem.2bListenagainandfillintheblanksin2awiththenumbersinthebox.6,3005,0005,464300___TheYangtzeRiverisabout____kilometerslongandtheYellowRiveris___kilometerslong.___Chinahasthebiggestpop
7、ulationintheworld.It’salotbiggerthanthepopulationoftheUS.___Chinaisover___yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.___ChinaisalmostasbigastheUS,butitisthebiggestcountryinAsia.Step3.Practice2c.Makeconversationsusingtheinform
8、ationin2a.A.DidyouknowthatChinaisoneoftheoldestcountriesintheworld?B.Yes,Idid.It’smucholderthanmycountry.Step4.Taskfour2dRole–playtheconversation1.Readtheconversationandanswerthequestions:1)Whichisthebiggestman-madeobjectsintheworld？2)Whichisthemostf
