Unit 1 Making New FriendsTopic 3 How old are you? 教学设计Section AThe main activities: 1, 2a , 3 and 4a. . Teaching aims and demands 1. (1) Learn some numeral words:eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, twenty(2)Learn other new words and phrases:year, old, year(s) old, How old ?, class, in, grade, that2. Master the following special questions:(1)How old are you?Im twelve.(2)What class are you in?Im in Class Four, Grade
