英语人教版八年级下册Unit7 Whats the highest.ppt

Unit7 Unit7What sthehighestmountainintheworld SectionA3Grammarfocus 4c Retellthearticle Revision Grammarfocus 1 世界上最高的山峰是哪个 珠穆朗玛峰 What s mountainintheworld Qomolangma FillintheblanksaccordingtoGrammarFocus thehighest 2 珠穆朗玛峰有多高 它有8844 43米高 它比别的山都高 HowhighisQomolangma It s It s thananyothermountain 8844 43metershigh higher 3 世界上最深的咸水湖是哪个 里海是世界上最深的咸水湖 Whichis saltlakeintheworld TheCaspianSeais thedeepest thedeepestofallthesaltlakes 4 你知道中国是世界上最古老的国家之一吗 我知道 中国比美国古老 DidyouknowthatChinais intheworld Yes Idid It smucholderthantheUS oneoftheoldestcountries 我们已经学习过形容词和副词的比较级和最高级的构成及基本用法 下面我们进一步学习与其相关的其他知识点 形容词和副词比较级的修饰语1 比较级前可加much alot abit alittle any no some even still等词修饰 如 Youmustworkmuchfaster Youlookalothappierthanyoudidyesterday Hewastootiredtowalkanyfurther Thisbookisevenmoreusefulthanthatone 2 比较级前还可加其他表示数量的词 如 Mysisteristenyearsyoungerthanme Wereachedheretwodaysearlierthantheothers 形容词和副词最高级的其他用法1 形容词最高级可被second third等序数词修饰 如 Thebuildingisthesecondtallestinthiscity 2 形容词最高级常用于句型 oneof the 形容词最高级 可数名词的复数形式 意为 最 之一 如 LiuLiisoneofthemostpopulargirlsinourclass 3 形容词和副词的比较级和最高级可以互相转换 如 Janeistallerthantheothergirls anyothergirlintheclub Janeisthetallestgirlintheclub Thiscarrunsfasterthantheotherones anyotheroneinthegarage Thiscarrunsfastestofallthecarsinthegarage 比较级考点 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 中考链接 the 比较级e g Lucyisthefatterofthetwogirls a an 比较级 表示 又一 再一 e g Lilyhasadoll butshewantsabiggerone 隐性比较 没有than的情况 e g Whorunsfaster LucyorLily You dbettercomeearliernexttime Heworkedhardlastterm butheworksevenharderthisterm 越来越 比较级 and 比较级b 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 范围问题e g Tomisthetalleststudentintheclass Springisthebestseasonoftheyear 之一 问题e g Beijingisoneofthebiggestcitiesintheworld 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 总结 anyother 名词单数theother 名词复数 否定 比较级 最高级比较级 极限 最高级 同级比较 as adj adv ase g SheisasthinasLily HewritesascarefullyasLinda not as so adj adv ase g Tonydidn trunsofastasCarter Fillintheblankswiththecorrectformsofthewordsinthebox bigmuchpopularlongoldhigh 1 TheAmazonRiverisoneofthe riversintheworld It salittle thantheYangtzeRiver 2 Qomolangmais8 844 43meters It soneofthemost placesforseriousmountainclimbers longest longer high popular 4a 3 Nooceanintheworldisas asthePacificOcean 4 AlthoughJapanis thanCanada itis smaller big older much bigmuchpopularlongoldhigh Writetwocomparisonsabouttwotopics Writetruefacts Tworivers and e g 4b TheYangtzeRiverisalmostaslongastheAmazonRiver TheAmazonislongerthantheYangtze buttheYangtzeRiveristhelongestriverinChina theYangtzeRiver theAmazonRiver Twocities and 1 2 Twoanimals and 1 2 Singapore KualaLumpur KualaLumpurisasmodernasSingapore SingaporeisbiggerthanKualaLumpurandhasalargerpopulationthanKualaLumpur Monkey Dog Adogisbiggerthanamonkey Amonkeyissmallerthanadog butitclimbsatreefasterthanadog Writefivequestionsusingcomparisons Thenaskyourpartneryourquestions Writing 1 2 3 4 5 e g 4c Whatisthehighestbuildinginourcity Whatisthebusiestsubwaystationinoutcity Whatisthelargestshoppingmallinourcity Whichisthebiggestparkinourcity Whichisthelongestroadinourcity TheYellowRiverislong TheYangtzeRiverisalot thantheYellowRiver TheNileis ofall longer thelongest Completethesentencesusingtheinformationintheforms Exercise TheYangtzeRiverisnot long theNile TheYangtzeRiverisnot thantheNile asas longer MountTaiishigh MountHuangisalittle thanMountTai Qomolangmais ofall MountTaiisnot high Qomolangma MountTaiisnot thanQomolangma higher thehighest asas higher 1 ThepopulationofSingaporeislarge 2 ThepopulationofMalaysiaismuch thanthatofSingapore 3 ThepopulationofChinais ofall larger thelargest 4 ThepopulationofSingaporeisnot large thatofChina 5 ThepopulationofSingaporeisnot thanthatofChina as larger as 根据句意 用括号内所给单词的适当形式填空 1 Thesnowherewas thick thanthatoverthere 2 Ithinkmountainclimbingis dangerous thanrunning 3 Ofalltheboys Daveisthe outgoing 4 Whichmountainrises high MountTai MountHuangorMountTianzi 5 Thisroadisalmostas long asthatone thicker moredangerous mostoutgoing highest long 根据汉语意思完成英语句子 每空一词 1 我觉得滑冰是最受欢迎的运动之一 Ithinkskatingis 2 这只熊猫看上去比那只壮得多 Thispandalooks thanthatone 3 马比猫重许多倍 Thehorseweighs thecat oneofthemostpopularsports