动词第三人称单数的变化规则及练习一、 变化规则1、直接在动词后+s 例如: like- likes play-plays 2、以s, x, sh, ch, 接尾的动词:+es 例如: wash-washes3、以辅音+o接尾的动词:+es 例如: go-goes4、以辅音+y接尾的动词:变y为i+es 例如: fly-flies动词短语:+s: Plays, skips, sings, gives, starts, likes, buys some toys, gets up comes back home makes noodles, eats lunch drinks coffee begins his class , practices the piano+es : watches TV brushes his teeth goes to