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Recycle:Mike’shappydays………………………………DayMike’sdayonthefarm4WhatdidMikedoonthefarm?Saturdaywasabusydayforme.Inthemorning,Igotupearly.ThenI_____________.Afterthat,I________________.Next,I____________.Intheafternoon,I________________.Intheevening,I______________________.Finally,I____________at10p.m.hadbreakfastcleanedmyroomwentfishingreadastorybookplayedcomputergameswenttobedCanyouretellwhatMikedidonSaturday？NowreadaboutMikeandBill’sgame.Therearethreepictures.1.Showonepicture.Bill:It’sanelephant.It’sbig.2.Getanotherpicture,butdon’tturnitover.Bill:Guess!Isthisbiggerorsmallerthantheelephant?Mike:Ithinkit’sbiggerthantheelephant.Mike:No,itisn’t.It’ssmaller.Look.It’satiger.3.Showthelastpicture.Bill:Look.Theothercardisawhale.Mike:Sothewhaleisthebiggest,andthetigeristhesmallest.知识讲解形容词比较级表示事物之间等级、程度和差别的比较。形容词原级比较级最高级biggerbigbiggestTomisstrongerthanAmy.汤姆比埃米更强壮。Thisappleisbiggerthanthatone.这个苹果比那个苹果大。1“A+be动词+形容词比较级+thanB.”表示“A比B更……”知识讲解（1）一般形容词在词尾加-er。2形容词比较级的变化规则：talltallershortshorter知识讲解（2）以字母e结尾的形容词，直接在词尾加-r。2形容词比较级的变化规则：largelargernicenicer知识讲解知识讲解（3）以“辅音字母+y”结尾的形容词，变y为i，再加-er。2形容词比较级的变化规则：easyeasierangryangrier知识讲解（4）以重读闭音节结尾，且词尾只有一个辅音字母的形容词，双写这个辅音字母，再加-er。2形容词比较级的变化规则：bigbiggerhothotter知识讲解3形容词比较级的不规则变化goodbetterbadworsemanymoremuchmorelittlelessoldolder随堂练习一、写出下列单词的比较级。1.happy________2.good_______3.busy________4.fat________5.nice________6.young________7.thin________8.bad________9.many________10.little________11.hot________12.angry________happierwellbusierfatterniceryoungerthinnerworsemorelesshotterangrier二、选词填空1.Amyisoneyear________（young）thanme.2.Lilyis________（tall）thanherlittlebrother.3.Whoseruleris________（long），yoursorhis?4.Benisa_________（good）boy.5.Theyellowcoatis__________（cheap）thantheblueone.youngertallerlongergoodcheaper课后作业1.复习本课时所学知识。2.完成练习题。