(19)规则动词(Regular Verb)

在动词原形上加-ed,作成过去式和过去分词的,就叫作规则动词,否则为不规则动词。

①原形 + ed 的

(原形)

(过去式)

(过去分词)

call(呼唤)

called

called

walk(走路)

walked

walked

② 去掉原形上的词尾 e 而再加-ed 的

like(喜欢)

liked

liked

waste(浪费)

wasted

wasted

③ 词尾为辅音 + y 时,则将 y 变 i 再加-ed 的

carry(携带)

carried

carried

try(试)

tried

tried

(但词尾为元音 + y 时,则不变而直接加-ed)

stay(逗留)

stayed

stayed

play(游戏)

played

played

④ 词尾为“短元音 + 单辅音”的单音节词时,应先将辅音重复一个后再加-ed

stop(停)

stopped

stopped

beg(乞)

begged

begged

⑤ 以辅音结尾,而重音落在最后一个音节上时,也得将辅音重复一个后再加-ed

omit(省略)

omitted

omitted

occur(发生)

occurred

occurred

permit(允许)

permitted

permitted