动词三单形式的变化规则有:
1)直接加s:give—gives,ask—asks, take—takes, get—gets, write—writes
2) s, x, sh, ch, o结尾的, 加es:fix—fixes , pass—passes, watch—watches, wash—washes, go —goes
3)以辅音字母+y结尾的,要把y变成i再加es:study—studies, carry—carries, worry—worries
4) 特殊变化:have—has
5)Be动词的第三人称单数分别为:am is are
温馨提示:答案为网友推荐,仅供参考