初中英语形容词比较级和最高级规律和不规则变化

形容词、副词的比较级和最高级的变化规律：

1. 单音节形容词或副词后面直接加-er或-est

tall—taller—tallest fast—faster—fastest

2. 以-e结尾的单音节形容词或副词直接加-r或-st large—larger—largest nice—nicer—nicest

3. 以-y结尾的形容词或副词，改-y为-i再加-er或-est busy—busier—busiest early—earlier—earliest

4. 形容词或副词是重读闭音节时，双写最后的辅音字母，再加-er或-est hot—hotter—hottest big—bigger—biggest

5. 多音节形容词或副词前面直接加more或most

delicious—more delicious—most delicious

beautiful—more beautiful—most beautiful

6. 不规则变化

good (well)—better—best bad (badly)—worse—worst

不规则变化