3、n+BMybikeismoreexpensivethanthatone.我的自行车比那个贵。IhaveshorterlegsthanPipi.我的腿比皮皮的腿短。【即学活用】1.Theboxwas______thanIthought.Iwasoutofbreath(气喘吁吁)whenIgothome.A.moreheavierB.muchheavierC.heavyD.veryheavy2.Jim is 40 kg. Tom is 38 kg. Tom is ________ than Jim.A. taller B. thinner
4、 C. heavier D.fater3.根据中文完成句子.(1)我比我的弟弟大三岁.I’m___________________thanmybrother.(2)这棵树要比那棵树高.Thistree______________thanthatone.(3)你比他矮.Youare________thanhim.(4)他比你更强壮.Heis_________thanyou.知识点3.形容词比较级和最高级规则变化词尾变化原级比较级最高级单音节词在词尾加-er(比较级)或-est(最高级)以字母e接尾的词加-r或-sttallhardlargeT