old/ nice/ interesting etc. (adjectives)修饰名词
quickly/ badly/ suddenly etc. (adverbs) 修饰动词
形容词加上ly变成副词(附录五)
既是形容词又是副词的词
形容词的比较级:old/ older, expensive/ more expensive
单音节在词尾后加er,多音节在前面加more
不规则变形
older than... 进行比较
not as ... as (前者不比后者怎么怎么样)
the same as (a 与 b 比起来完全一样)
the oldest 最高级
标签:...,副词,older,形容词,比较级,oldest From: https://www.cnblogs.com/zaiyewujiang/p/16904108.html