初中英语人教版八年级上册Unit3 I am more outgoing than .ppt

Unit3Immoreoutgoingthanmysister,SectionA(1a-2c),Jordan,YaoMing,Jordanistall.,YaoMingistaller.,YaoMingistallerthanJordan.,ZhaoBenshanisshort.,PanChangjiangisshorter.,PanChangjiangisshorterthanZhaoBenshan.,LiuHuanisheavy.,Mariaisheavier.,MariaisheavierthanLiuHuan.,LinXinruisthin.,LiuYifeiisthinner.,LiuYifeiisthinnerthanLinXinru.,ZhaoWeihasbigeyes.,Haitaohassmalleyes.,ZhaoWeihasbiggereyesthanHaitao.,HaitaohassmallereyesthanZhaoWei.,Tarasaysquietly,Tomsaysloudly,TarasaysmorequietlythanTom.,TomsaysmoreloudlythanTara.,LucyisheavierthanLily.,WhoisLucy?WhoisLily?,Lily,Lucy,EmmahaslongerhairthanSara.,WhoisEmma?WhoisSara?,Emma,Sara,下一张打开书1a,outgoing,serious,LiYongismoreoutgoingthanShuiJunyi.,ShuiJunyiismoreseriousthanLiYong.,funny,serious,ZhaoBenshanisfunnierthanBaiYansong.,BaiYansongismoreseriousthanZhaoBenshan.,-funnier,-moreserious,fastwildcalmsmartlongoldtallyoungshort,er,er,er,er,er,er,er,er,er,bighotfatthin,ger,ter,ter,ner,busyhappyheavyeasyfunny,ier,ier,ier,ier,ier,Canyoufindouttherules?,Arethewordsusedwith“-er/-ier,ormore”?,largenicewide,r,r,r,seriousathleticoutgoingdifferent,more,more,more,more,comparativedegree,tallnicefatheavyserious,taller,fatter,heavier,nicer,1)一般在词尾加_,3)重读辅元辅结尾,先_最后的辅音字母,再加_,4)以“辅音字母+y”结尾词，先改_为_,再加_,2)不发音e结尾的形容词直接加_,er,双写,y,i,r,er,er,summary,moreserious,5）多音节和部分双音节的形容词前加_,more,Letsread!,形容词的比较级构成,规则变化,不规则变化,一、形容词、副词的比较级构成的规则变化：1、一般在形容词、副词后加上er表示比较级原级比较级1）smallsmaller2)youngyounger3)fastfaster,2、以不发音的e结尾的，只加上r表示比较级。原级比较级1)largelarge2)nicenice3)finefine,r,r,r,3、以辅音字母+y结尾的，把y改为i,然后加上er表示比较级。原级比较级1)earlyearlier2)happyhappier,4、重读闭音节结尾、且末尾只有一个辅音字母，双写最后一个辅音字母，然后加上er表示比较级。原级比较级1)bigbigger2)thinthinner3)wetwetter4)fatfatter5)hothotter,5部分双音节和多音节的形容词，副词，在形容词和副词前加上more表示比较级。原级比较级1)expensiveexpensive2)carefulcareful3)excitingexciting4)boringboring5)interestinginteresting6)carefullycarefully,more,more,more,more,more,more,Letsread!,形容词/副词的比较级用法,用法：,常用于“两者间的比较”，通常构成：主语+谓语（联系动词）+形容词/副词的比较级+than+比较对象theyhavemoreorangethanwe/us.Ijumpedhigherthanyou.比较级+and+比较级/moreandmore+原级（用于多音节和部分双音节）“越来越”Ourcityisbecomingmoreandmorebeautiful.the+比较级，the+比较级“越，越”Themoreyouread,themoreyouknow.1.asas“与一样”（中间+原级）TomworksashardasJim.2.notas/soas“不如/与不一样”也是一种表达比较的方式=形容词比较级/less+形容词/