资源描述:
《英语人教版八年级下册语法课.pptx》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit7What’sthehighestmountainintheworld?SectionAGrammarGroupworkFindoutthesentencesfromyourEnglishbooks.Readandtrytorememberthem.珠穆朗玛峰比世界上其他任何山都高。你能告诉我更多一点关于中国的信息吗?中国五千多岁了。它比美国历史悠久得多。中国有世界上最大的人口数量。比美国的人口数量大得多。中国几乎跟美国一样大,是亚洲最大的国家。长江是亚洲最长的河流。比中国第二长河黄河更长。世界上
2、最危险的运动之一是登山,喜马拉雅山是最受欢迎的登山地之一。甚至更严峻的困难包括冰冻的天气和风暴。孩子们越早学会独立,对他们的将来就越好。1Qomolangmais______thananyothermountainintheworld.2Canyoutellmeabit_____aboutChina?3Chinaisover5000yearsold.Ithasa___________historythantheUS.4Chinahas_________populationintheworld.It’salo
3、t______thanthepopulationoftheUS.higherthebiggestbiggermuchlongermoreChallengeyourmemory5Chinaisalmostas___astheUS,anditisthe_______countryinAsia.6TheYangtzeRiveris________inAsia.It’s______thantheYellowRiver,whichisthesecondlongestriverinChina.7Oneoftheworl
4、d’s______________sportsismountainclimbing,andoneof_______________placesforthisistheHimalayas.8Evendifficultiesincludefreezingweatherconditionsandheavystorms.bigbiggestlongerthemostpopularmostdangerousthelongest___________moreserious9___________kidslearntob
5、eindependent,__________itisfortheirfuture.thebetterTheearlierCirclethecomparisonparts.形容词和副词的比较级和最高级1)同级比较:与…一样…/不如…as+原级+as.../notso/as+原级+as…2)比较级(用于两者之间的比较)比…更…比较级+than...3)最高级(用于三者及三者以上的比较)最…(the)+最高级+of/in…summary形容词、副词比较级和最高级的构成a)规则变化+er,estlong–long
6、er-longest+r,stlarge-larger-largesty-i+er,estearly-earlier-earliest双写+er,estbig-bigger-biggestmore+,most+mostpopular/dangerousless+,least+(更不…,最不…)b)不规则变化形容词和副词比较级的常用结构对两者中更…的提问:两者中更…的一个:比较级前的修饰词:2,3,4,8比较级表达最高级含义:1越来越…越…,越…9形容词和副词最高级的常用结构对“最…的”提问:gf-1表示最高
7、级范围的短语:4,5,6,gf-3最高级前的修饰词:6,7最…的…之一:7,gf-4,Fillintheblankswiththecorrectformsofthewordsinthebox.4abigmuchpopularlongoldhighTheAmazonRiverisoneofthe_______riversintheworld.It’salittle_____thantheYangtzeRiver.Qomolangmais8,848.43meters_____.It’soneofthemost_
8、_______placesforseriousmountainclimbers.longestlongerhighpopularPracticebigmuchpopularlongoldhigh3.Nooceanintheworldisas___asthePacificOcean.4.AlthoughJapanis_____thanCanada,itis_____smaller.bigoldermuchn.大海;