【小学英语知识点】10-形容词和副词的比较级和最高级

正常  比较级  更高级

fat     fatter     fattest

thin    thinner  thinnest

比较级和最高级形式

1 一般情况下 词尾加er 和 est tall taller tallest    great  greater greatest

2 以发音字母 e结尾的词  词尾加 r 和 st  late later latest  nice nicer nicest

3 辅元辅 结尾的单词， 双写最后辅音 加er 和 est  big bigger  biggest   hot  hotter  hottest

4 辅加 y 结尾的单词 变 y为 i 再加er 和 est  easy easier easiest  happy happier  happiest

5 两个或两个以上音节单词，前加 more 和 most  beautiful  more beautiful  best beautiful

练习

large  larger  lagest

famous  more famous  most famous

delicions  more delicions  most delicions

cheap  cheaper  cheapest

easy  easier  easiest

特殊情况

good/well    better   best

bad/ill          worse   worst

many/much  more    most

old             older/elder     oldest/eldest

far              farther/funther    farthest/funthest

little(少）           less        least

合二为一有三对 病坏两多与两好

一分为二有两个  一个远来一个老

还有一个双含义  只记少来别记小

如何用比较级

两者进行比较

比较级加 than 

意为 比。。。更加。。。

The apple is bigger than that one

This penguin is taller than that one

三者或三者以上的比较

the 加 最高级

Yao Ming is the tallest in Chinese basketball team

She is the smartest in the class

比较之后发现一样

as 加 形容词/副词 加 as 

意为 。。。和。。。一样

I am as tall as my sister。

Lily studies as hard as Lucy。

Jim works hard , but his brother is works harder than him.

It's much hotter today than yesterday.

Mr.Smith is the richest man in his office.

This book is more interesting than that book.

This building is as tall as that tree