Module3Unit7Let'scountHowmanybooks?One.one1Howmanychairs?Two.two2Howmanycolours?Three.three3Howmany…?这是对多少的提问,意为:……有多少?回答:数字Howmanycolours?有几种颜色?Seven.七种。Howmany?desksOne.Let'spractice!Howmany?chairsTwo.Let'spractice!Howmany?peopleThree.Let'spractice!Howmany?erasersFour.Let'spractice!Howmany?pensFive.Let'spractice!