初中英语人教版八年级上册unit 3.ppt

IammoreoutgoingthanmysisterPeriodOne,Unit3,thisone,thatone,学习目标：,LearnhowtocompareinEnglish.,Thiscakeisnicerthanthatone.,比,ChengLongisoutgoing.,LiYongismoreoutgoingthanChengLong.,比,更外向,外向的,Theboyisshort.,Theboyishappy.,70cm,50cm,Haha,Hahahaha,6yearsold,4yearsold,Theboyisyoung.,Thegirlisshorterthantheboy.,Thegirlishappierthantheboy.,Thegirlisyoungerthantheboy.,GongHanlinisthinnerthanLiuHuan.,LiuHuanshairislongerthanGongHanlins,LiuHuansingsbetterthanGongHanlin,形容词比较级,副词比较级,7:00,8:00,Thegirlgetsupearlierthantheboy.,EricswimsfasterthanBob.,Eric,Bob,1）一般在词尾加er,2)不发音e结尾的加r,3)重读闭音节单词，末尾只有一个辅音字母时，先双写该辅音字母再加er,4)以辅音字母加y结尾的词，先改y为i,再加er.,5)多音节和部分双音节词，在其前加more.,形容词或副词比较级的变化规则：,Summary,6）不规则的形容词或副词比较级要记住：goodwell-bettermanymuch-morelittle-lessbadbadlyill-worseold-olderelderfar-fartherfurther,任务一：我的过去与现在,Imolder/heavier/thanbefore.,任务二：,Completethelistening,IsthatSam?,No,thatsTom.HehasshorterhairthanSam.AndhescalmerthanSam.,Tom,Sam,1,Tara,Tina,2,Peter,Paul,3,Listenagainandfillintheblanks:,SamhashairthanTom.SamplaysthedrumsthanTom.TinaisthanTara.TinaalsosingsthanTara.PetersthanPaul.PaulsthanPeter.,longer,better,taller,moreloudly,heavier,shorter,IsDavidBobthanBobDavid?DoesDavidBobthanBobDavid?,Guess,任务三,两者进行比较，表示“一方比另一方更”,.A+实义动词+副词比较级+than+BJimjumpedhigherthanjack.,.A+have/has+形容词比较级+名词+than+B；Shehasmorebooksthanhedo