How old are you? 外研版三年级英语上册Guess :What’s this?I’m nine. How old are you?( 我九岁了。你几岁?)I’m nine. You’re eight.(我九岁,你八岁。)I’m nine, too. (我也九岁了。)Hello!look ,I’m nine.How old are you, Daming?I’m nine,too.Look, I’m nine.Nine? You’re six.Oh, I’m nine. Today’s homework1.Listen to the tape, and act the story2.Have a survey