形容词、副词比较级和最高级
绝大多数形容词、副词有三种形式，原级、比较级和最高级, 以表示形容词、副词说明的性质在程度上的不同。arial
. 形容词、副词的原级: 形容词和副词的原级形式就是词典中出现的形容词、副词的原形。 例如: poor, tall great, glad, bad, lovely, fast, hard, well.
1. as+ 原级+as (肯定句) …同 ….一样
He can drive the car as carefully as I/me. 他开车开得和我一样仔细。
Helen looks as tall as Mary. Helen看起来和 Mary一样高。
注：表示甲在某方面不如乙时(否定句)，用“not as(so)+原级+as”结构
He is not as clever as she (is)/her. 他没有她聪明。
Tom didn’t draw the picture as/so well as I/me. 汤姆画得没我好。
. 形容词、副词的比较级经典英文名和最高级：形容词、副词的比较级和最高级是在形容词和副词的原级的基础上变化的，分为规则和不规则变化。
1. 规则变化如下：
1). 单音节形容词、副词的比较级和最高级形式在词尾加 -er 或 -est 构成.
great (原级)- greater (比较级)-greatest(最高级)
tall-taller-tallest strong-stronger-strongest
few-fewer-fewest high-higher-highest
fast-faster-fastest hard-harder-hardest
注：发音规则 -er --- [ə] -est --- [ist]
faster ['fɑ:stə] fastest ['fɑ:stist]
外交部张璐
* strong [strɒŋ] stronger ['strɒŋgə] strongest ['strɒŋgist]
*珠海市紫荆中学 young [jʌŋ] younger ['jʌŋgə] youngest ['jʌŋgist]
2). 以 –e, -le 结尾的单音节形容词、副词的比较级和最高级在词尾加 -r 或 -st 构成.
wide-wider-widest large-larger-largest
late-later-latest able-abler-ablest
fine-finer-finest
3). 少数以 -er, -ow结尾的双音节形容词、副词的比较级和最高级在词尾加-er 或–est. clever-cleverer-cleverest narrow-narrower-narrowest
hollow-hollower-hollowest bitter-bitterer-bittest
4). 以辅音字母加y结尾的形容词、副词的比较级和最高级变y为i, 再加-er 或-est 构成.
happy –happier-happiest heavy-heavier-heaviest
early-earlier-earliest easy-easier-easiest
注： 以元音加y结尾的词，则直接加er,或est.
grey- greyer- greyest gay-gayer-gayest
以形容词+ly 变过来的副词，其比较级、最高级只能在其前面加 more\most.
slowly---more slowly---most slowly quickly---more quickly---most quickly零基础英语速成
5). 以重读闭音节结尾的词，如果词尾只有一个辅音字母的形容词、副词的比较级和最高级，应双写该辅音字母然后再加 –er或-est.
big -bigger-biggest thin-thinner-thinnest
hot-hotter-hottest red-redder-reddest
fat-fatter-fattest sad-sadder-saddest
6). 大多数双音节形容词、副词和多音节形容词的比较级和最高级在前面加more或most.
beautiful---more beautiful---most beautiful difficult ---more difficult ---most difficul
tired---more tired ---most tired careful---more careful---most careful
active---more active---most active
注： 形容词、副词前如加 less 和 least 则表示"较不"和"最不";
important 重要 less important 较不重要 least important 最不重要
以ly结尾的形容词比较级，最高级即可+er, est, 也可+more, most;
lovely---lovelier---loveliest/more lovely---most lovely
7). 一些形容词无比较级和最高级，如favorite, right, wrong, perfect, excellent, only, full, maximum, minimum, woolen(表“材料”类), American(表”国籍“类)等.
2. 常用的不规则变化的形容词的比较级和最高级:
good/well---better---best much/many---more---most
bad/badly/ill---wor---worst little---less---least
艾薇儿什么歌好听
far---farther---farthest (距离) / further---furthest(程度)
old--older--oldest(年龄,旧) / elder---eldest(家庭成员长幼,不与than连用，只修饰名词)
(了解). late---later---latest (较迟---最新的) / latter---last (较后的---最后的，表顺序)
注：抛出窗外more与 +er 不能同时使用！
. 形容词、副词比较级和最高级的用法:
1. 形容词、副词比较级的用法:
形容词、副词的比较级用于两个人或事物的比较,其结构形式如下:
1). 主语+谓语+ 形容词\副词比较级+than+ 对比成分。
Our teacher is taller than we (are). 我们老师的个子比我们的高。
It is warmer today than it was yesterday. 今天的天气比昨天暖和。
This picture looks more beautiful than that one. 这张照片比那张照片漂亮。
合格证英文
This meeting is less important than that one. 这次会议不如那次会议重要。
注：比较的东西必须同类。如：
My bicycle is older than his. (√)
My bicycle is older than he. (×)
比较： She loves music more than him. = She loves music more than she loves him.
She loves music more than he. = She loves music more than he does.
注： That/tho 代替同类事物的比较 The weather in Chengdu is better than that in Beijing
2). The + 比较级， the +比较级 越…，越…
The bigger the bottle is, the more water it will hold. 瓶子越大，装的水越多。
The more英文美文 money you give to him, the happier he is. 你给他的钱越多，他越高兴。
The faster you drive, the more dangerous it will be. 你开得越快越危险。
3). 比较级+and+比较级 \ more and more + 原级 越来越…
reeds The weather is getting colder and colder. 天气越来越冷。
He ran faster and faster. 他跑得越来越快。
They take the boat out more and more often.
4). the +比较级+of the two/twins 二者中更…的
