【英语】形容词的比较级和最高级知识点(精讲)

【英语】形容词的比较级和最高级知识点（精讲）

大多数形容词和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表示事物的等级差别。原级即形容词的原形，比较级和最高级有规则变化和不规则变化两种。

(1)单音节词加词尾-er，-est来构成比较级和最高级。

tall(高的)taller tallest

great(巨大的)greater greatest

(2)以不发音的e结尾的单音节词只加-r,-st

nice(好的)nicer nicest

large(大的)larger largest

able（有能力的)abler ablest

(3)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(大的)bigger biggest

hot热的)hotter hottest

red红色的redder reddest

(4)"以辅音字母+y"结尾的双音节词，改y为i，再加-er，-est

easy(容易的)easier easiest

busy(忙的)busier busiest

(5)以ly结尾的副词，除early-earlier-earliest，其他都是加more most.

Slowly-more slowly-most slowly

Bravely-more bravely-most bravely

quickly-more quickly-most quickly

(6)少数以-er，-ow结尾的双音节词未尾加-er，-est

clever(聪明的)cleverer cleverest

narrow(窄的)narrower narrowest

(7)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。

如：important(重要的)more important most important

easily(容易地)more easily most easily

(8)一些词的比较级和最高级，可以加-er或-est，也可以加more或most

如：clever,polite等。

(9)不规则变化

good/well→better→best

bad/ill/badly→worse→worst

many/much→more→most

little→less→least

far→farther→farthest(表示距离)/far→further→furthest(表示程度)

old→older/elder→oldest(表示新旧或年龄)/eldest(表示兄弟姐妹之间的长幼关系)

副词的比较级和最高级的构成规则和形容词比较级和最高级的构成规则一样，所不同的是：形容词最高级前面必须用the，而副词的最高级前面的the可带可不带。

一些词本身没有比较级和最高级形式，如：right,wrong,full,empty,round, complete,wooden,dead,daily等。

long-longer-longest

young-younger-youngest

old-older/elder-oldest/eldest

short-shorter-shortest

high-higher-highest

deep-deeper-deepest small-smaller-smallest big-bigger-biggest

tall-taller-tallest

loud-louder-loudest

low-lower-lowest

thin-thinner-thinnest fat-fatter-fattest

great-greater-greatest nice-nicer-nicest happy-happier-happiest heavy-heavier-heaviest cheap-cheaper-cheapest near-nearer-nearest clean-cleaner-cleanest few-fewer-fewest

late-later-latest

angry-angrier-angriest busy-busier-busiest lazy-lazier-laziest

hot-hotter-hottest

glad-gladder-gladdest

clear-clearer-clearest

strong-stronger-strongest

lucky-luckier-luckiest

interesting-moreinteresting-most interesting

difficult-more difficult-most difficult

expensive-more expensive-most expensive

形容词比较级的用法

1.两者比较时用形容词比较级，其结构为“...比较级+than...”。如：Actions speak louder than words.

2.在两者之间选择“哪一个更……”时，用句型“Which/Who is+比较级,...or...?”。如：Which sweater is cheaper,the red one or the yellow one?

3.表示“两者之间最……的一个”时，用“the+比较级”。如：Lucy is the taller of the twins.

4.表示“越……，越……”时，用“the+比较级，the+比较级”。如：The more you eat, the fatter you will become.

5.表示“越来越……”时，用“比较级+and+比较级”，多音节词和部分双音节词用“more and more+形容词原级”。如：We should make our country more and more beautiful.

6.形容词比较级前可以用下列词修饰：much,a little,far,a bit,a few,a lot,even, still,rather等。如：It's much colder today than yesterday.

1.三者或三者以上的人或物进行比较时，用形容词最高级形式。形容词最高级前通常需加定冠词the，句末常接in/of短语来表示范围。如：He is the strongest of all the boys.

2.表示“最……之一”时，用“one of+the+最高级”。如：The light bulb is one of the most helpful inventions.

3.形容词最高级前可以由物主代词、指示代词、名词所有格等修饰，此时不用定冠词the。如：Yesterday is her happiest day in her life

修饰语