形容词不规则变化.ppt

种类 构成 例词 一般单音节词 加－er, －est tall→taller →tallest; long→longer →longest 以字母e结尾的单音节词 加－r，－st nice→nicer→nicest; large→larger→largest 以一个辅音字母结尾的重读闭音节词 先双写该辅音字母，再加 －er, －est big→bigger→ biggest； thin→thinner→thinnest 总结 “以辅音字母＋ y”结尾的词 先变y为i，再加－er，－est busy→busier→busiest； funny→funnier→funniest 部分双音节词 和多音节词 前面加 more, most important→more important→most important； easily→more easily→ most easily 巧学妙记 比较级要变化，一般词尾加-er. 词尾若有哑音e,直接加r就可以。 一辅重读闭音节，辅音字母要双写。 辅音字母加y,要把y改i。 最高级加-est,前面the莫忘记。 形容词若是多音节，只把more,most前面写。 great greater greatest clever cleverer cleverest brave braver bravest simple simpler simplest hot hotter hottest big bigger biggest easy easier easiest early earlier earliest useful more useful most useful important more important most important 2．不规则变化：两多，两好，两坏病， 一少，一老，远距离。 口诀 原级 比较级 最高级 口诀 原级 比较级 最高级 两多 many/ much more most 一老 old elder(家庭中表长幼) eldest 两好 good/ well better best older（岁数大，东西旧） oldest 两坏病 bad/ ill worse worst 远距离 far farther(距离远) farthest 一少 little less least further（程度深，深入） furthest 注：older 一般指年龄大小； My father is older than my mother. elder指长幼关系(一般修饰名词作定语); My elder brother is a driver. farther指距离更远； further指抽像的. I want to study English further. Good , better , best, Never?? let?? it??? rest . Till??? good??? is?? better, And??? better , best . 好上加好，直到最好； ?????????? 精益求精，永无止境。 1.Our school is _______ than theirs. (big) 2.This bridge is_______ than that one.(old) 3.Who writes ______________, Kate or Tom? (careful) 5.The ________ you work(hard),the ________ you will learn.(much) 6.In spring, the days are getting ______ and ______. (long) 7.She is the_________ of the two.(young) bigger older more carefully harder more longer longer younger （　　）1．Water is the cheapest drink. And it is also . A．healthier B．healthiest C．the healthier D．the healthiest （　　）2．—Is your headache getting ?　 —No, it’s wors