英语动词过去式的变化规则包括:一般动词在原形后加-ed,以e结尾的动词在e后加-d,以辅音字母+y结尾的动词将y改为i再加-ed。然而,有些动词的过去式是不规则的,需要特别记忆。
一般规则
大多数英语动词的过去式是在原形后加上-ed。例如:
- walk -> walked
- talk -> talked
- play -> played
以e结尾的动词
对于以e结尾的动词,只需在e后加-d即可。例如:
- love -> loved
- like -> liked
- dance -> danced
以辅音字母+y结尾的动词
对于以辅音字母+y结尾的动词,将y改为i再加-ed。例如:
- study -> studied
- try -> tried
- party -> partied
不规则动词
有些动词的过去式是不规则的,需要特别记忆。例如:
- be -> was/were
- have -> had
- go -> went
- do -> did