山东省郯城县新村乡中学八年级英语下册 Unit 7 What’s the highest mountain in the world Period 1教案 （新版）人教新目标板.doc

unit7 whats the highest mountain in the world？ thefirstperiodsection a(1a-2d) teachingaimsanddemands1knowledgeobjects（1）keyvocabularysquaren.平方metern.米deepadj.深的desertn.沙漠populationn.人口populationn.人口asian.亚洲tourv.n.旅 touristn.旅行者walln.墙amazingadj.令人大为惊奇的ancientadj.古代的wideadj.宽的；宽阔和（2）targetlanguage whatsthehighestmountainintheworld?qomolangma.howhighisqomolangma?its8,844.43metershigh.itshigherthananyothermountain.whichisthedeepestsaltlakeintheworld?thecaspianseaisthedeepestofallthesaltlake.(3)stucture:largenumberscomparativeandsuperlativeformofadj.andadv.2.abilityobjects（1)learntousethenumeraltotalkaboutthefactsoftheworld.（2)learnandmastertheusageofthecomparativeandsuperlativeformofadj.andadv.3moralobjects.teachsstoloveournatureandprotectourenvironment.teachingkeypointlearnandmasterlargenumberslearnandmastertheusageofthecomparativeandsuperlativeformofadj.andadv.teachingdifficultpoints1learnandmasterlargenumbers2.learntotalkaboutcomparativeandsuperlativeformofadj.andadv.byusingthetargetlanguageteachingmethods1thesituationalteachingapproach,task-basedlanguageteachingmethod,listening-and-answeringactivitytohelpthestudentsgothroughwiththelisteningmaterial2pairwork.teachingaids1ataperecorder2theblackboardteachingproceduresstepgreetthestudentsandpresentationsquaren.平方metern.米deepadj.深的desertn.沙漠populationn.人口populationn.人asian.亚洲tourv.n.旅tourist n.旅行者walln.墙amazingadj.令人大为惊奇的 ancientadj.古代的wideadj.宽的；宽阔和step2warming-up1. watchthephotosandtalkaboutthem howbig/high/long/bigis? andhelpthestudentstoanswer: itsmeters/kilometers/cmbig/high/long/big.2. lookthesephotosandpracticethedialogue:e.g. a:howhighisqomolangma? b:its8,844metershigh.step31amatchthefactsyouknow.practiceinpairsusingtheinformationin1a.qomolangmaabout9,600,000squarekilometersinsizethesahara1,025metersdeepthecaspiansea6,671kilometerslongthenile8,844.43metershighstep4explaination8,844metershigh.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)thecaspianseais_ofallthesaltlakes.4)thenileis_riverintheworld.2.2alistenandnumberthefacts(1-4)intheorderyouhearthem. 2blistenagainandfillintheblanksin2awiththenumbersinthebox. 6,3005,0005,464300_theyangtzeriverisabout_kilometerslongandtheyellowriveris_kilometerslong._chinahasthebiggestpopulationintheworld.itsalotbiggerthanthepopulationoftheus._chinaisover_yearsold.ithasamuchlongerhistorythantheus.theusisnoteven_yearsold._chinaisalmostasbigastheus,butitisthebiggestcountryinasia.step6practice1cmakeconversationsinpairs.examplesa:didyouknowthatchinaifoneoftheoldestcountriesintheworld?b:yes,idid.itsmucholderthanmycountry.step72dreadtheconversationandanswerthequestions:1) whichisthebiggestman-madeobjectsintheworld？2)whichisthemostfamouspartoftheminggreatwall?step8languagepointsandsummary1.fellfreetoaskmeanythingontodaysgreatwalltour.在今天的长城游中，大家尽管问我任何问题，不要拘束。fellfree是英语口语中一个常用表达。若有人让你feelfreetodosomething,就是让你无需拘束，只管按照自己的意愿去做某事。e.g.a:caniuseyourbathroom?我可以用一下你的卫生间吗？ b:yes,feelfree.可以，请随意。2.asfarasiknow,therearenoman-madeobjectsasbigasthis.据我所知，再没有像它这样大的人造物体了。 asfarasiknow是一个固定的表达方式，还可以说sofarasiknow,意思是据我所知。e.g. asfarasiknow,jacksgottwinsisters.就我所知，杰克有一对孪生姐妹。 theyrenotcomingtoday,sofarasiknow.他们今天不来了就我所知是这样的。step9homework a:tomemorizetheimportantphrasesandsentences. b:tomakesomedialoguesaboutaskingthesizeofobjects.step10blackboarddesignunit7whatsthehighestmountainintheworld? thefirstperiod（1）keyvocabularysquaren.平方metern.米deepadj.深的desertn.沙漠populationn.人口populationn.人口asian.亚洲tourv.n.旅行touristn.旅行者walln.墙amazingadj.令人大为惊奇的ancientadj.古代的wideadj.宽的；宽阔和（2）targetlanguagewh