busy的最高级(busy的最高级和比较级)

形容词、副词有三个等级:原级、比较级和最高级,其构成形式如下:

规则变化:单音节词和少数双音节词,加词尾-er,-est来构成比较级和最高级

构成法

原级

比较级

最高级

一般单音节词未尾加-er, -est

tall

taller

tallest

以不发音的e结尾的单音词和少数以-le结尾的双音节词只加-r,-st

nice

nicer

nicest

以一个辅音字母结尾的闭音节单音节词,双写结尾的辅音字母,再加-er,-est

big

bigger

biggest

\”以辅音字母+y\”结尾的双音节词,改y为i,再加-er,-est

busy

busier

busiest

少数以-er,-ow结尾的双音节词未尾加-er,-est

clever

narrow

cleverer

narrower

cleverest

narrowest

其他双音节词和多音节词,在前面加more,most来构成比较级和最高级

important

easily

more important

more easily

most important

most easily

不规则变化

原级

比较级

最高级

good/well

better

best

bad/ill

worse

worst

old

older/elder

oldest/eldest

much/many

more

most

little

less

least

far

farther/further

farthest/furthest

注意:many, old和far比较级及最高级用法的区别

①如果后接名词时,much more +不可数名词,many more +可数名词复数。

②old有两种比较级和最高级形式: older/oldest 和elder/eldest。elder,eldest只用于兄弟姐妹的长幼关系。

My elder brother is an engineer.//Mary is the eldest of the three sisters.

③far有两种比较级,farther,further..

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