过去式,过去分词的变化规则
study的过去分词 walk → walked → walked
learn → learned → learned
2. 如果动词的词尾是不发音的-e,则只需加-d:
live → lived → lived
smile → smiled → smiled
carry → carried → carried
国庆板报内容 study → studied → studied
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4. 如果动词的词尾是重读闭音节,且末尾只有一个辅音字母,则双写该辅音字母,再加-ed:
如风往事 stop → stopped → stopped
plan → planned → planned
青蛙怎么做好吃 5. 有些动词的过去式和过去分词是不规则的,需要单独记忆,例如:
go → went → gone
see → saw → seen
学习通在线登录 eat → ate → eaten
以上是英语中过去式和过去分词的变化规则,掌握了这些规则,可以更加熟练地运用英语动词时态。
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