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形容词比较级最高级
<一>规则变化
A. 单音节和不可拆双音节形容词
1．以e结尾+r / st
huge- huger/hugest
large- larger- largest
safe- safer- safest
2．辅音字母+y结尾：去y + ier / iest
heavy-heavier-heaviest
dirty- dirtier- dirtiest
happy-happier-happiest
early- earlier-earliest
friendly-friendlier- friendliest
angry-angrier-angriest
healthy-healthier-healthiest
easy-easier- easiest
3．重读闭音节,以一个元音字母加一个辅音字母结尾
big- bigger- biggest
fat- fatter- fattest
thin- thinner- thinnest
hot- hotter- hottest
wet- wetter- wettest
red- redder- reddest
4．直接+ er/est
new
strong
young
old
short
clever
B. 部分双音节形容词
great
tall
high
cheap
poor
, 多音节形容词
rich
small
slow
fast
light
:双写辅音字母+ er，est
famous- more famous- the most famous
modern – more modern – the most modern
careful- more careful- the most careful
beautiful-more beautiful-the most beautiful
expensive – more expensive (less expensive)- the most expensive
interesting- more interesting- the most interesting
<二>不规则变化
good/well-better –best
bad/badly/ill-worse-worst
little-less- least + u. n.
many/much-more –most
far- farther-farthest (距离)
far-further-furthest（程度）
<三>程度副词much用来修饰形容词比较级
cheap（便宜的），cheaper（更便 宜）
good
fast
tall
beautiful
better
faster
taller
more beautiful
much cheaper（便宜得多）,
much better
much faster
much taller
much more beautiful
(few-fewer-fewest) + c. n.
<四>too, very, quite, so, as…as，not as /so…as, less …修饰形容词原级
very/quite tall（很高），
too tall（太高）
so tall（如此高）
as tall as(与某人一样高)
not as tall as /not so tall as（不如某人高）= less tall
注意事项：
1、形容词最高级前必须加the；副词最高级前可加the，也可不加the
e.g. the biggest cities；draw (the) best
2、much可修饰比较级：……得多
e.g. much taller ……高得多
3、原级标志：very非常；too太；quite相当；（not）as+原级+as （不）像……一样；
原级不如……；so如此（共五个）
less+
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