形容词副词比较级和最高级的变化规则 一 规则变化 1 一般情况下，单音节或双音节的形容词（或副词）比较级er ， 最高级est clevercleverercleverest fewfewerfewest smallsmallersmallest 2 . 以e结尾的词，比较级r，最高级st即可 nicenicernicest cutecutercutest largelargerlargest 3. 以辅音字母y结尾的变y为ier或est easyeasiereasiest happyhappierhappiest early busy , heavy , dirty , lazy 4 辅音字母结尾的重读闭音节单词双写最后一个辅音字母er或est。 fatfatterfattest thinthinnerthinnest hothotterhottest redredderreddest wetwetterwettest bigbiggerbiggest 5 多音节和部分双音节的形容词副词在原级前more构成比较级，the most构成最高级。副词最高级前的the 可以省略.。(1) 多音节词前+ more 或the most beautiful more beautiful the most beautiful . delicious popular important interesting expensive （2） 以- ful / - ed/-ing 结尾的形容词+ more /the most pleasedmore pleased the most pleased tired more tried the most tired tiring more tiringthe most tiring(3) 以adj. + ly 构成的副词+ more / （the ） most carefully -more carefully the most carefullyusefully -more usefully the most usefullyhelpfully -more helpfully the most helpfully* early - more early the most early二 不规则变化： bad/badly worse,worst good /well better,bestmuch/many more.most far farther,farthest little less,lest old older,elder, eldest