公开课课件比较级最终版.ppt

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1、Welcometomyclass中心学校RunningmanA:WhatdoesWangZulanlooklike?B:He'stall.Free-talk:A:WhatdoesDengChaolooklike?B:He'sshort.Presentation:shorttallDengChaois___________WangZulan.tallerthanUnit3I'mmoreoutgoingthanmysisterDividetheclassintotwoteams,andhaveacompetition,atlastthewinnerwillgetthepri

2、ze.全班分组，过五关斩六将，胜者有奖励！SUPERCOMPETITIONTask1ICANSAY!talltallerMr.GreenMissGreenPKMr.Greenis_____________MissGreen.tallerthan1.7m1.9m0.9m0.8mshortshorterJackBillPKBillis_____________Jack.shorterthancutecuterPKJennyAmyAmyis_____________Jenny.cuterthanMaryBobtwoyearsoldoneyearoldPKyoungyounge

3、rBobis_______________Mary.thanyoungerMaryis_______________Bob.olderthanbigbiggerbiggerthansmallerthanPKThisballis_____________thatball.Thatballis_____________thisball.Tommyheavier/fatterheavy/fatPKJimmyis_____________Tommy.fatterthanJimmyTommyis_____________Jimmy.thinnerthanheavierTomMik

4、emoreoutgoingoutgoingPKMikeis__________________Tom.moreoutgoingthan¥3,800,000¥3,200,000expensivemoreexpensivePKThewhitecaris__________________theredcar.moreexpensivethanPairwork使用比较级讨论你和你搭档的不同之处Findoutthedifferencesbetweenyouandyourpartner.Andusethecomparativesentences.e.g.---Iam...thany

5、ou.Yes,butIthinkyouare..thanme.Idon’tthinkso.IthinkI’m…thanyou.Task2ICANSUMMARIZE!short-shortersmall-smallercutecuternicenicer------heavyheavierhappyhappier回答下列单词的比较级，并找出规律bigbiggerthinthinneroutgoingmoreoutgoingexpensivemoreexpensive--形容词比较级的构成规则1.直接在词尾加-er。2.以不发音的e结尾的形容词直接加-r。3.以重读闭音节

6、结尾并且末尾只有一个辅音字母，应先双写这个辅音字母再加-er.4.以“辅音字母+y”结尾的，先改“y”为“i”，再加-er。5.部分双音节和多音节的形容词在前面加more。Doyouknow1.Myhairis______(long)thanmysister’s.2.Summeris_____(hot)thanspring.3.Sheis_______________(outgoing)thanme.Exerciseshotterlongermoreoutgoing4.Lilyis_______(heavy)thanLucy.AndLucyis_______(thin)

7、thanLily.5.Tomis_________________(hard-working)thanTim.heavierthinnermorehard-working6.Thispictureisbeautiful,butthatoneismorebeautiful.(合并为一句)Thatpictureis______________________thisone.7.ShehaslongerhairthanEmma.(同义句)Herhairis____________________.8.Myfatheristwoyearsolde