英语人教版八年级上册Unit3 Section.ppt

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1、Unit3I’mmoreoutgoingthanmysisterSectionA(1a-2c)JordanYaoMingJordanistall.YaoMingistaller.YaoMingistallerthanJordan.ZhaoBenshanisshort.PanChangjiangisshorter.PanChangjiangisshorterthanZhaoBenshan.LiuHuanisheavy.Mariaisheavier.MariaisheavierthanLiuHuan.MariaLi

2、uHuanLinXinruisthin.LiuYifeiisthinner.LiuYifeiisthinnerthanLinXinru.ZhaoWeihasbigeyes.Haitaohassmalleyes.ZhaoWeihasbiggereyesthanHaitao.HaitaohassmallereyesthanZhaoWei.TarasayquietlyTomsayloudlyTarasaymorequietlythanTom.TomsaymoreloudlythanTara.Lucyisheavier

3、thanLily.WhoisLucy?WhoisLily?LilyLucyEmmahaslongerhairthanSara.WhoisEmma?WhoisSara?EmmaSara下一张打开书1aoutgoingseriousLiYongismoreoutgoingthanShuiJunyi.ShuiJunyiismoreseriousthanLiYong.funnyseriousZhaoBenshanisfunnierthanBaiYansong.BaiYansongismoreseriousthanZha

4、oBenshan.--funnier--moreseriousfastwildcalmsmartlongoldtallyoungshorterererererererererbighotfatthingerterternerbusyhappyheavyeasyfunnyierierierierierCanyoufindouttherules?Arethewordsusedwith“-er/-ier,ormore”?largenicewiderrrseriousathleticoutgoingdifferentm

5、oremoremoremorecomparativedegreetallnicefatheavyserioustallerfatterheaviernicer1)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yirerersummarymoreserious5）多音节和部分双音节的形容词前加______moreLet’sread!形容词的比较级构成规则变化不规则变化一、形容

6、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)fastfaster2、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)finefinerrr3、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)happyhappier4、 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

7、级1)bigbigger2)thinthinner3)wetwetter4)fatfatter5)hothotter5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)carefullycarefullymoremoremoremoremoremoreLet’sread!形容词/副词的比较级用

8、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，