一、形容词、副词的比较级和最高级的构成规则 1.一般单音节词和少数以-er,-ow结尾的双音节词,比较级在后面加-er,最高级在后面加-est; (1)单音节词 如:small→smaller→smallestshort→shorter→shortest tall→taller→tallestgreat→greater→greatest (2)双音节词 如:clever→cleverer→cleverestnarrow→narrower→narrowest 2.以不发音e结尾的单音节词,比较在原级后加-r,最高级在原级后加-st; 如:large→larger→largestnice→nicer→nicestable→abler→ablest 3.在重读闭音节(即:辅音+元音+辅音)中,先双写末尾的辅音字母,比较级加-er,最高级加-est; 如:big→bigger→biggesthot→hotter→hottestfat→fatter→fattest 4.以“辅音字母+y”结尾的双音节词,把y改为i,比较级加-er,最高级加-est; 如:easy→easier→easiestheavy→heavier→heaviest busy→busier→busiesthappy→happier→happiest 5.其他双音节词和多音节词,比较级在前面加more,最高级在前面加most; 如:beautiful→morebeautiful→mostbeautiful different→moredifferent→mostdifferent easily→moreeasily→mosteasily 注意:(1)形容词最高级前通常必须用定冠词the,副词最高级前可不用. 例句:TheSaharaisthebiggestdesertintheworld. (2)形容词most前面没有the,不表示最高级的含义,只表示"非常". Itisamostimportantproblem. =Itisaveryimportantproblem. 6.有少数形容词、副词的比较级和最高级是不规则的,必须熟记.详情:http://www.zybang.com/question/58f0cd7913435fa9999de7ba3b9de2e1.html
标签:比较级,副词,形容词