形容词和副词的比较结构
一、变化规则:
1. 规则变化:
(1)单音节词和少数双音节词一般在词尾+er / + est:
long – longer—longest; slow – slower – slowest
(2)以不发音的e结尾+ r / st ;
nice – nicer – nicest ;late – later—latest
(3)词尾是以一个辅音字母结尾的重读闭音节,应先双写辅音字母+er / + est;
big – bigger – biggest ;hot – hotter – hottest ;fat – fatter – fattest ;
thin – thinner – thinnest ;wet – wetter – wettest ; sad – sadder – saddest ;
red – redder – reddest
(4)以“辅音字母+y‖结尾的,把y变成i, +er / + est:
easy – easier—easiest ;happy – happier – happiest;early – earlier – earliest ;heavy – heavier – heaviest ;
(5)多数双音节词和多音节词,在其前加上more或加上most:
careful – more careful – the most careful ;
interesting – more interesting – the most interesting ;
beautiful – more beautiful – the most beautiful ;
actively – more actively – the most actively ;
famous – more famous – the most famous
1. 同级比较:
表示两者在某方面程度要用同级比较。即用“as+形容词(副词)原级+as”结构,如: Mike is as tall as Bill.
表示两者在某方面程度不同,则用 ―not as ( to )+形容词(副词)原级+as‖结构,如 He doesn’t drive so carefully as his father.
2. 程度不同的比较
(1)表示“某人或某物在某一方面程度超过别人或别的物”时,要用比较结构。即:形容词(副词)比较级+than+比较对象。
形容词和副词的比较级前可用much, a lot(。。。。得多), a little, a bit(一点), three times (三倍),以及具体数词,如three years等修饰。
(2)“比较级+and+比较级”结构,表示“越来越”,多音节词要用 ―more + and + more+原级‖ , 如:The people are getting richer and richer.
Our country is becoming more and more beautiful.
(3) ―the +比较级, the +比较级‖结构,表示“越是。。。就越”,例如:
The more , the better.
The busier he is, the happier he feels.
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