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1、教学内容Unit7What’sthehighestmountainintheworld(SectionA1a-2d)课型新课计划课时2教学目标1.TolearnSuperlative2.TolearnhowtoexpressthelengthanddepthofsomethinginEnglish.3.Tounderstandthevocabulary学习目标1.学习如何使用最高级2.形容的用法3.了解相关地理知识。教学重点短语:insize,intheworld,2meterstall/long/wide,thebiggestpopulation,oneofthebiggest,spends
2、ometimedoingsth.,intheremainingforest,endangeredanimals,inthefuture…解决措施指导学生完成预习，完成课本练习，熟练掌握重点短语和句型教学难点Tolearnsuperlative解决措施生活实际和学习紧密联系，创造语言环境。用生活中的例子来解决语法问题。教学过程Step1PresentationStep2Warming-up1.Watchthephotosandtalkaboutthem“Howbig/high/long/bigis…?’andhelpthestudentstoanswer:It’s…meters/kilomete
3、rs/cmbig/high/long/big.2.Lookthesephotosandpracticethedialogue:e.g.A:HowhighisQomolangma?B:It’s8,844metershigh.Step31aMatchthefactsyouknow.Practiceinpairsusingtheinformationin1a.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43meter
4、shighStep4Explaination…8,844metershigh.8,844米高…metershigh(long,wide…)……米高（长,宽……)。英语表示“有多长（宽，高……）”时，一般将数词和数量单位放在表示长宽高的形容词前作状语。e.g.Thewallis1.7metreswide.Step5Listening1.1bListenandcompletethesentences.1)Qomolangmais______thananyothermountainintheworld.2)TheSaharais____________desertintheworld.3)TheCa
5、spianSeais____________ofallthesaltlakes.4)TheNileis_________riverintheworld.2.2aListenandnumberthefacts(1-4)intheorderyouhearthem.2bListenagainandfillintheblanksin2awiththenumbersinthebox.6,3005,0005,464300___TheYangtzeRiverisabout____kilometerslongandtheYellowRiveris___kilometerslong.___Chinahasthe
6、biggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.___Chinaisover___yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.___ChinaisalmostasbigastheUS,butitisthebiggestcountryinAsia.Step6Practice1cMakeconversationsinpairs.ExamplesA:DidyouknowthatChinaifoneoftheoldestcou
7、ntriesintheworld?B:Yes,Idid.It’smucholderthanmycountry.Step72dReadtheconversationandanswerthequestions:1)Whichisthebiggestman-madeobjectsintheworld？2)WhichisthemostfamouspartoftheMingGreatWall?Step8La
