Unit7What’sthehighestmountainintheworldAnalysisoftheTeachingMaterial【Curriculumrequirements】1.能听懂接近正常语速、熟悉话题的语段，识别主题，获取主要信息。2.通过说、读的训练，使学生获得英语基础知识和为交际初步运用英语的能力，激发学生的学习兴趣。3.能在教师的帮助下或根据句意用简单的语言描述人或事物的特征。AnalysisoftheTeachingMaterial：本部分梳理归纳了重点句型结构，通过一系列的活动，引导学生进行语法学习。学生通过学习应用数字等事实对事物进行描述，能运用同级比较，比较级和最高级结构针对事实进行比较，并能正确运用程度副词修饰比较级。TeachingAimsandDemandsKnowledgeObjects：1)能掌握以下单词以及短语：Achievementnachievev.southwesternadj.Includev.conditionn.takeinsucceedv.challengev.&n.inthefaceofforce2)能熟悉以下句型：1.Oneoftheworld’smostdangeroussportsismountainclimbing,…2.Evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystorms.AbilityObjects：1．继续学习比较级和最高级。.2.了解关于喜马拉雅山的知识，树立爬山精神。MoralObjects：1.培养学生热爱大自然，保护环境的意识。2.了解关于中国和世界的地理知识，拓展学生视野。TeachingKeyPointsAndTeachingDifficultPointsTeachingKeyPoints1)能掌握以下单词以及短语：Achievementnachievev.southwesternadj.Includev.conditionn.takeinsucceedv.challengev.&n.inthefaceofforce2)能熟悉以下句型：1.Oneoftheworld’smostdangeroussportsismountainclimbing,…2.Evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystorms.TeachingDifficultPoints1.形容词或者副词的最高级变化形式，尤其是不规则变化，如bad-worst,good-best,big-biggest……2.物体之间的对比。TeachingaidRecorderDesignofPeriod4periodTeachingProceduresTeacher-studentInteractionReviseStep1Grammar形容词和副词比较级和最高级变化规则：1)一般情况下，单音节或双音节的形容词（或副词）比较级＋er，最高级＋est如：clever－cleverer－cleverest2)以e结尾的词，比较级＋r，最高级＋st即可。如：nice－nicer－nicestcute－cuter－cutestlarge－larger－largest3)以辅音字母＋y结尾的变y为i＋er或est。如:early,busy,heavy,dirty,lazy少数单音节词也是这样，如：pleasedtired2.不规则变化：goodwellbadmany/muchfarStep2中考链接比较级考点①比较级修饰问题alittle,abit,even,still,much,alot,far等可修饰比较级。e.g.TomisalittletallerthanJim.Thisbookismuchmoreinterestingthanthatone.②同级比较e.g:TheweatherinBeijingiscolderthanthatinXi’an.Ourschoolisbiggerthanyours.③the+比较级e.g.Lucyisthefatterofthetwogirls.④“a/an+比较级”表示“又一，再一”e.g.Lilyhasadoll,butshewantsabiggerone.⑤隐性比较（没有than的情况）e.g.Whorunsfaster,LucyorLily?You’dbettercomeearliernexttime.Heworkedhardlastterm,butheworksevenharderthisterm.⑥越来越......比较级+and+比较级Helpthestudentslearnandmastercomparativedegreeandsuperlativedegreeb.the+比较级+句子，the+比较级+句子e.g.It’sgettingcolderandcolder.Themoreyouexercise,thebetteryouare.2.最高级考点说明：形容词的最高级前必须加the;副词的最高级前省略the。①范围问题e.g.Tomisthetalleststudentintheclass.②“......之一”问题e.g.Beijingisoneofthebiggestcitiesintheworld.③“the+序数词+最高级”e.g.Ithinkheisthesecondtallestboyinhisclass.3.比较级和最高级的转换e.g.Tomisthetalleststudentintheclass.=Tomistallerthananyotherstudentintheclass.=Tomistallerthanalltheotherstudentsintheclass.=NootherstudentsaretallerthanTom.2.同级比较①as+adj./adv.+ase.g.SheisasthinasLily.HewritesascarefullyasLinda.②not+as/so+adj./adv.+ase.g.Tonydidn'trunsofastasCarterStep3WritingWritefivequestionsusingcomparisons.Step4Fillintheblankswiththecorrectformsofthewordsinthebox.bigmuchpopularlongoldhigh1.TheAmazonRiverisoneofthe_______riversintheworld.It’salittle_______thantheYangtzeRiver.2.Qomolangmais8,844.43meters_____.It’soneofthemost________placesforseriousmountainclimbers.3.Nooceanintheworldisas_____asthePacificOcean.4.AlthoughJapanis_______thanCanada,itis_______smaller.Step5Writetwocomparisonsabouttwotopics.Writetruefacts.AskstudentstofinishthetasktopracticethelanguagepointsDomorepracticetohelpthestudentsusecomparativedegreeandsuperlativedegreeBlackboardDesignUnit7What’sthehighestmountainintheworld?Achievementnachievev.southwesternadj.Includev.conditionn.takeinsucceedv.challengev.&n.inthefaceofforce1.Oneoftheworld’smostdangeroussportsismountainclimbing,…2.Evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystorms.Homework1.Tomemorizetheimportantphrasesandsentences.2.Tomakesomesentencesusingas…as,...times…than,lessthan,morethanRecordafterteaching
