第1个回答 2011-04-06
动词第三人称单数的变化规则
1、直接在动词后+s
like- likes play-plays
2、以s, x, sh, ch, 接尾的动词：+es
wash-washes
3、以辅音+o接尾的动词：+es
go-goes
4、以辅音+y接尾的动词：变y为i+es
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 , practises the piano
+es : watches TV brushes his teeth
goes to bed goes to school
does my homework does some reading
y→ i+ es: fly → flies study →studies
不规则变化：have-----has本回答被网友采纳