2013新版英语：unit3《Iammoreoutgoingthanmysister》课件(人教版八

Unit6IammoreoutgoingthanmysisterSectionA(1a-1c)学习目标:1.掌握本部分的词汇、短语及句子。2.掌握形容词比较级的构成，学会谈论人的个性特征。SectionA(1a-1c)tallloudlythinshorthairlonghairheavyquietlyshort1aMatcheachwordwithitsopposite(反义词).JordanYaoMingJordanistall.YaoMingistaller.YaoMingistallerthanJordan.ZhaoBenshanisshort.PanChangjiangisshorter.PanChangjiangisshorterthanZhaoBenshan.LucyisheavierthanLily.WhoisLucy?WhoisLily?LilyLucymoreLucysayquietlyTomsayloudlyLucysaymorequietlythanTom.TomsaymoreloudlythanLucy.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)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)carefullycarefullymoremoremoremoremoremoreTomhasshorterhairthanSam.SamisplaysthedrumsbetterthanTom.TinaistallerthanTara.AndshesingsmoreloudlythanTara.PeterisheavierthanPaul.PaulisshorterthanPeter.1bListenandnumberthepairoftwins[1-3]inthepicture.123Conversation1A:IsthatSam?B:No,that’sTom.SamhaslongerhairthanTom.C:SamisplaysthedrumsbetterthanTom.TapescriptConversation2A:That’sTara,isn’tit?B:No,itisn’t.It’sTina.TinaistallerthanTara.Andshe’salsosingsmoreloudlythanTara.TapescriptConversation3A:IsthatPaul?B:No,that’sPeter.Peter’sheavierthanPaul.AndPaul’sshorterthanPeter.outgoingseriousLiYongismoreoutgoingthanShuiJunyi.ShuiJunyiismoreseriousthanLiYong.funnyseriousZhaoBenshanisfunnierthanBaiYansong.BaiYansongismoreseriousthanZhaoBenshan.--funnier--moreseriousfastwildcalmsmartlongoldtallyoungshorterererererererererbighotfatthingerterternerbusyhappyheavyeasyfunnyierierierierierCanyoufindouttherules?Arethewordsusedwith“-er/-ier,ormore”?largenicewiderrrseriousathleticoutgoingdifferentmoremoremoremorecomparativedegreetallnicefatheavyserioustallerfatterheaviernicer1)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______more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.as…as…“与……一样”（中间+原级）TomworksashardasJim.2.notas/so…as“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/副词原级+thanThisroomisnotas/sobigasthatone.=Thisroomissmallerthanthatone.Now,it’stimeforustorelax!ThankyouandGoodbye!