I Can Sing, sing,I can sing. Dance, dance,I can dance. Draw, draw,I can draw. Can you swim? Yes ,I can. Can you skate? Yes ,I can. Can you ride a bike? Yes ,I can,banana,bananas,cake,cakes,apples,apple,orange,oranges,fish,fish,Unit 3 Part A Food,我喜欢苹果。 I like apples,like 喜欢,表示种类时，可数名词要用复数形式,hamburger,I like,hamburgers,bananas,cakes,fish,noodles,hamburgers,apples,I like,ice cream,ice cream,ice cream,不可数名词： 没有单数（前面不能加a/an）, 也没有复数（后面不能加s,I like ice cream,rice,rice,rice,单数,cake apple orange banana f
