人教部编版初中英语形容词比较级和最高级知识全总结

人教部编版初中英语形容词比较级和最高级知识全总结

(1)单音节词加词尾-er，-est来构成比较级和最高级。

tall(高的) tallertallest

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) nicernicest

large(大的) larger largest

able（有能力的) ablerablest

(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

有一些词的比较级、最高级变化是不规则的，需要特殊记忆。如：

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?