一般遥时中动词+s变化规则 一般遥时中动词+s变化规则如下: 一般情况下,直接加-s,如:cook-cooks, milk-milks 2.以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes 3.以辅音字母+y结尾,变y为i, 再加-es,如:study-studies