| 举例 | 构成方法及说明 | |||||
| 单音节词 | 原级 | 比较级 | 最高级 | |||
| high | higher | highest | 一般在词尾加-er/ -est | |||
| brave | braver | bravest | 词尾为-e,直接加-r/ st | |||
| angry | angrier | angriest | 辅音字母+y， 改y为i， 再加-er/ -est | |||
| hot | hotter | hottest | 重读闭音节，双写最后 一个辅音字母， 再加-er/ -est | |||
| 多音节词和部分双音节词 | slowly | more | slowly | the most | slowly | 在该词前加more，最高级加the most |
| useful | useful | useful | ||||
| happily | happily | happily | ||||
| pleased | pleased | pleased | ||||
一．比较级，最高级的构成
2．不规则变化，口诀
合二为一共三对
“坏、病”、“两多”并“两好”；
一分为二有两个，一是“远来”、
二是“老”； 有一词含双义，
只记“少”来不记“小”。
| 原级 | 比较级 | 最高级 |
| good/well | better | best |
| bad/ill | worse | worst |
| many/much | more | most |
| little | less | lest |
| far/fur | Farther(较远的)/ Further（进一步的） | farthest/furthest |
| old/eld | older（较老的，旧的） /elder （较年长的） | oldest/eldest |
| late | later较远的（时间） latter后者（顺序） | latest/last |
| 等级 | 句型 | 举例 |
| 原级 | As+adj./adv.(原级)+as… 两者比较，A=B | This room is as large as That one. |
| Not as/so+adj./adv.原级)+as… 两者比较，A＜B | She is not so talk as her sister. | |
| 比较级 | 比较级+than… 两者比较 A＞B | Actions speak louder than words. |
| 特殊疑问词+v.+比较级 | Which runs faster,a cat or a rat? | |
| 比较级+and+比较级 （越来越…） | We have more and more friends. The dog runs faster and faster | |
| 最高级 | The+adj./adv.最高级+in/of+比较范围 | He is the tallest in his class. |
