Unit2ColoursPartAredIseeredIhavearedbagIhavearedruleryellowIseeyellowIhaveayellowpencilIhaveayellowerasergreenIseegreenIhaveagreencrayonblueIseeblueIhaveabluepenIhaveabluepencilbox2314blueyellowredgreengreenredblueyellow1423•Showmegreen.•Showmered.•Showmeblue.•Showmeyellow.在家里找找我们学过的颜色,用英语说给爸爸妈妈听。