公开课比较级最终版PPT课件

.,1,Welcometomyclass,中心学校,.,2,Runningman,.,3,A:WhatdoesWangZulanlooklike?,B:Hestall.,Free-talk:,A:WhatdoesDengChaolooklike?,B:Hesshort.,.,4,Presentation:,short,tall,DengChaois_WangZulan.,taller,than,.,5,Unit3,Immoreoutgoingthanmysister,.,6,Dividetheclassintotwoteams,andhaveacompetition,atlastthewinnerwillgettheprize.全班分组，过五关斩六将，胜者有奖励！,SUPERCOMPETITION,.,7,Task1ICANSAY!,.,8,tall,taller,Mr.Green,MissGreen,PK,Mr.Greenis_MissGreen.,taller,than,1.7m,1.9m,.,9,0.9m,0.8m,short,shorter,Jack,Bill,PK,Billis_Jack.,shorter,than,.,10,cute,cuter,PK,Jenny,Amy,Amyis_Jenny.,cuter,than,.,11,Mary,Bob,twoyearsold,oneyearold,PK,young,younger,Bobis_Mary.,than,younger,Maryis_Bob.,older,than,.,12,big,bigger,biggerthan,smallerthan,PK,Thisballis_thatball.,Thatballis_thisball.,.,13,Tommy,heavier/fatter,heavy/fat,PK,Jimmyis_Tommy.,fatter,than,Jimmy,Tommyis_Jimmy.,thinner,than,heavier,.,14,TomMike,moreoutgoing,outgoing,PK,Mikeis_Tom.,moreoutgoing,than,.,15,3,800,000,3,200,000,expensive,moreexpensive,PK,Thewhitecaris_theredcar.,moreexpensive,than,.,16,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.Idontthinkso.IthinkImthanyou.,.,17,Task2ICANSUMMARIZE!,.,18,short,-,shorter,small,-,smaller,cute,cuter,nice,nicer,-,-,-,-,-,-,heavy,heavier,happy,happier,回答下列单词的比较级，并找出规律,big,bigger,thin,thinner,outgoing,moreoutgoing,expensive,moreexpensive,-,-,.,19,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,.,20,1.Myhairis_(long)thanmysisters.2.Summeris_(hot)thanspring.3.Sheis_(outgoing)thanme.,Exercises,hotter,longer,moreoutgoing,4.Lilyis_(heavy)thanLucy.AndLucyis_(thin)thanLily.5.Tomis_(hard-working)thanTim.,heavier,thinner,morehard-working,.,21,6.Thispictureisbeautiful,butthatoneismorebeautiful.(合并为一句)Thatpictureis_thisone.7.ShehaslongerhairthanEmma.(同义句)Herhairis_.8.Myfatheristwoyearsolderthanmymother.(同义句)Mymotheris_thanmyfather.,morebeautifulthan,longerthanEmmas,twoyearsyounger,.,22,Tall,taller,whoistaller?Iamtall.Youaretaller.Youaretallerthanme.Thin,thinner,whoisthinner?Heisthin.Sheisthinner.Sheisthinnerthanhim.Funny,funnier.Whoisfunnier?Youarefunny.Theyarefunnier.Theyarefunnierthanyou.,Chant,.,23,Task3ICANLISTEN!,.,24,1.A:isthatSam?B:No,thatsTom.Samhas_hairthanTom.C:BothSamandTomcanplaythedrums,butSamplaysthembetterthanTom.2.A:ThatsTara,isntit?B:No,itisnt.ItsTina.Tinais_thanTara.Andshealsosings_thanTara.3.A:IsthatPaul?B:No,thatsPeter.Peters_thanPaul.AndPauls_thanPeter.,Listentotheconversation,andfillintheblanks.听对话，并填空。,longer,taller,moreloudly,heavier,shorter,.,25,Task4ICANTALK!,.,26,Findoutthedifferencesbetweenthem,Themorethebetter.找不同之处，越多越好。,Groupwork四人一小组讨论,HeJiong,DuHaitao,istallerthanstrongerfunniermoreoutgoing,.,27,Task5ICANWRITE!,.,28,WriteapassageMygoodfriend,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/SheisthanImthan,.,29,Blood(血)isthicker(稠,浓)thanwater.(四字谚语)2.Twoheadsarebetterthanone.(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。,.,30,summary,1.Therulesofcomparativeforms:,taller/cuter/fatter/heaviermoreoutgoing,2.Thesentencepatterns:,主语+谓语+adj./adv.比较级+than+比较对象,e.g.:Heistalle