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比较级和最高级(-er / -est,more / most)

短形容词加 -er / -est,长形容词用 more / most;不规则:better、worst。

例句

  • She is taller than me.她比我高。
  • This is the best book.这是最好的一本书。
  • He is more careful than her.他比她更细心。

讲解

学完这一课,你能

  • 比较两个人或两样东西(比……更……)
  • 说出一群里面“最……”的那个
  • 说“和……一样……”

-er 和 -est

短形容词

单音节形容词加 -er / -est:

tall → taller → the tallest
fast → faster → the fastest

以 e 结尾只加 -r / -st:nice → nicer → the nicest

重读闭音节、一个元音字母加一个辅音字母结尾,双写:big → bigger → the biggest, hot → hotter → the hottest

以辅音字母 + y 结尾的双音节词,变 y 为 i:happy → happier → the happiest, easy → easier → the easiest

more 和 most

长形容词

大多数双音节词和所有三个音节以上的词,用 more / most:

careful → more careful → the most careful
beautiful → more beautiful → the most beautiful
expensive → more expensive → the most expensive
少数双音节词两种都可以,比如 clever, narrow, quiet, simple:
cleverer / more clever

不规则

要背

good / well → better → the best
bad → worse → the worst
many / much → more → the most
little → less → the least
far → farther / further → the farthest / the furthest

句型

比较级加 than,最高级加 the

A + be + 比较级 + than + B:

She is taller than me.

她比我高。

This book is more interesting than that one.

这本书比那本有意思。

the + 最高级(+ 名词)+ in / of …:
She is the tallest in the class.

她是班上最高的。

This is the best book I have ever read.

这是我读过的最好的书。

as + 形容词原级 + as,表示“和……一样”:
She is as tall as her brother.

她和她哥哥一样高。

than 后面的人称代词,口语里常用宾格(than me);正式一点可以说 than I am。

常见错误

more 和 -er 一起用

more tallertaller

-er 和 more 只能选一个。

She is tall than me.She is taller than me.

“比”要靠比较级加 than 表达。

He is the most tall.He is the tallest.
the bigestthe biggest
gooder / the goodestbetter / the best

练习要点

  1. 1. 比较级 · 短形容词加 -er / -est

    单音节词和以辅音字母 + y 结尾的双音节词加 -er / -est:tall → taller,happy → happier,big → biggest。

    • taller than比……高
    • the happiest最开心的
  2. 2. 比较级 · 长形容词用 more / most

    大多数双音节词和三个音节以上的词用 more / most:more beautiful,the most expensive。

    • more interesting更有趣
    • the most beautiful最美的
  3. 3. 比较级 · 不规则变化

    good → better → best,bad → worse → worst,many / much → more → most,little → less → least。

    • better than比……好
    • the worst最差的

练到脱口而出

围绕这 3 个要点的小练习,每答一题立刻批改。免费开始。