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1、Unit7What’sthehighestmountainintheworld?Period1SectionA(1a–1c)Teachinggoals:Learnthenewwords:square,meter,deep,desertpopulationAsiatourtouristwallamazingprotectancientfeelfreewideasfarasIknowLearnthesentence:Whatisthehighestmountainintheworld?Qomolangma学习形容词比较级和最高级的用法；复习数词的用法Teachingimporta
2、ntanddifficultpoints:形容词比较级和最高级的用法；多位数的表达几个外国地名的读法及写法Teachingprocedures:Step1Presentationsquaren.平方metern.米deepadj.深的desertn.沙漠populationn.人口Asian.亚洲tourv.n.旅行touristn.旅行者walln.墙amazingadj.令人大为惊奇的protectv.保护ancientadj.古代的feelfree随便wideadj.宽的；宽阔的asfarasIknow就我所知Step2Warming-up1.Watchthephoto
3、sandtalkaboutthem“Howbig/high/long/bigis…?’andhelpthestudentstoanswer:It’s…meters/kilometers/cmbig/high/long/big.2.Lookthesephotosandpracticethedialogue:e.g.A:HowhighisQomolangma?B:It’s8,844metershigh.Step31aMatchthefactsyouknow.Practiceinpairsusingtheinformationin1a.Qomolangmaabout9,600,00
4、0squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershighStep4Explaination…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.Step5Listening1.1bListenandcompletethese
5、ntences.1)Qomolangmais______thananyothermountainintheworld.2)TheSaharais____________desertintheworld.3)TheCaspianSeais____________ofallthesaltlakes.4)TheNileis_________riverintheworld.Step6Practice1cMakeconversationsinpairs.ExamplesA:DidyouknowthatChinaifoneoftheoldestcountriesintheworld?B:
6、Yes,Idid.It’smucholderthanmycountry.Step7SummaryWhichisthehighestmountainintheworld?WhichisthelongestriverinAsia?...…Homework:CopythenewwordsUnit7What’sthehighestmountainintheworld?Period2SectionA(2a–2d)Teachinggoals:Listeningpractice.Role-playtheconversation.Learnthesentence:HowhighisQomol
7、angma?It’s8,844metershigh.It’smucholderthanmycountry.Teachingimportantanddifficultpoints:学习形容词比较级和最高级的用法；Teachingprocedures:Step1RevisionHowhighisQomolangma?It’s8,844metershigh.HowbigistheSahara?It’sabout8,000,000squarekilometersinsize.Thebiggestdesertin
