公开课比较级最终版

公开课比较级最终版第1页/共33页Runningman第2页/共33页A:WhatdoesWangZulanlooklike?B:He'stall.Free-talk:A:WhatdoesDengChaolooklike?

B:He'sshort.第3页/共33页Presentation:shorttallDengChaois___________WangZulan.tallerthan第4页/共33页Unit3I'mmoreoutgoingthanmysister第5页/共33页

Dividetheclassintotwoteams,andhaveacompetition,atlastthewinnerwillgettheprize.全班分组，过五关斩六将，胜者有奖励！SUPERCOMPETITION第6页/共33页Task1

ICANSAY!第7页/共33页talltaller

Mr.GreenMissGreenPKMr.Greenis_____________MissGreen.tallerthan1.7m

1.9m第8页/共33页0.9m0.8mshortshorterJackBillPKBillis_____________Jack.shorterthan第9页/共33页cute

cuterPKJennyAmyAmyis_____________Jenny.cuterthan第10页/共33页Mary

Bobtwoyearsoldoneyearold

PKyoungyoungerBobis_______________Mary.thanyoungerMaryis_______________Bob.olderthan第11页/共33页

big

bigger

bigger

thansmallerthanPKThisballis_____________thatball.Thatballis_____________thisball.第12页/共33页Tommyheavier/fatterheavy/fatPKJimmyis_____________Tommy.fatterthanJimmyTommyis_____________Jimmy.thinnerthanheavier第13页/共33页

Tom

Mike

moreoutgoingoutgoingPKMikeis__________________Tom.

moreoutgoingthan第14页/共33页¥3,800,000¥3,200,000expensive

moreexpensivePKThewhitecaris__________________theredcar.

moreexpensivethan第15页/共33页Pairwork

使用比较级讨论你和你搭档的不同之处Findoutthedifferencesbetweenyouandyourpartner.Andusethecomparativesentences.e.g.---Iam...thanyou.Yes,butIthinkyouare..thanme.Idon’tthinkso.IthinkI’m…thanyou.第16页/共33页Task2

ICAN

SUMMARIZE!第17页/共33页

short-shortersmall-smallercutecuternicenicer------heavyheavierhappyhappier回答下列单词的比较级，并找出规律bigbiggerthinthinneroutgoing

moreoutgoingexpensive

moreexpensive

--第18页/共33页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。Doyouknow第19页/共33页1.Myhairis______(long)thanmysister’s.2.Summeris_____(hot)thanspring.3.Sheis_______________(outgoing)thanme.Exerciseshotterlongermoreoutgoing4.Lilyis_______(heavy)thanLucy.AndLucyis_______(thin)thanLily.5.Tomis_________________(hard-working)thanTim.heavierthinnermorehard-working第20页/共33页6.Thispictureisbeautiful,butthatoneismorebeautiful.(合并为一句)Thatpictureis______________________thisone.7.ShehaslongerhairthanEmma.(同义句)Herhairis____________________.8.Myfatheristwoyearsolderthanmymother.(同义句)Mymotheris_____________________thanmyfather.morebeautifulthanlongerthanEmma'stwoyearsyounger第21页/共33页Tall,taller,whoistaller?Iamtall.Youaretaller.Youaretaller

thanme.Thin,thinner,whoisthinner?Heisthin.Sheisthinner.Sheisthinnerthanhim.Funny,funnier.Whoisfunnier?Youarefunny.Theyarefunnier.Theyarefunnierthanyou.Chant第22页/共33页Task3

ICANLISTEN!第23页/共33页1.A:isthatSam?

B:No,that'sTom.Samhas_______hairthanTom.

C:BothSamandTomcanplaythedrums,butSamplaysthembetter

thanTom.2.A:That’sTara,isn’tit?B:No,itisn’t.It’sTina.Tinais_______thanTara.Andshealsosings___________thanTara.3.A:IsthatPaul?B:No,that’sPeter.Peter’s_________thanPaul.AndPaul’s________thanPeter.Listentotheconversation,

andfillintheblanks.听对话，并填空。longertallermoreloudlyheaviershorter第24页/共33页Task4

ICANTALK!第25页/共33页Findoutthedifferencesbetweenthem,Themorethebetter.找不同之处，越多越好。Group

work四人一小组讨论HeJiongDuHaitao…istallerthan……stronger……funnier……moreoutgoing…第26页/共33页Task5

ICANWRITE!第27页/共33页Writeapassage

Mygoodfriend

Writeaboutthedifferencesbetweenyouandyourfriend.Andotherstudentsguesswhohe/sheis.写一篇标题为我的好朋友的作文，描述一位你的同班同学，使用比较级描述你们的差别，如外貌，身材，发型,性格等，请几位同学朗读作文，请其他同学猜他描述的朋友是哪位同学。

Ihaveagoodfriend.He/Sheis…than…I’m…than…第28页/共33页Blood(血)isthicker(稠,浓)thanwater.(四字谚语)2.Twoheadsarebetter

thanone.(十字谚语)3.Oneseeingisbetterthanonehundredhearing.(六字谚语)

Proverbs(谚语分享)血浓于水。三个臭皮匠顶个诸葛亮。百闻不如一见。第29页/共33页summary1.Therulesofcomparativeforms:taller/cuter/fatter/heavier

moreoutgoing2.Thesentencepatterns:主语+谓语+adj./adv.比较级+than+比较对象e.g.:Heistaller

thanme.第30页/