英语必修2译林牛津版unit 2精品
学案（第10课时） period 10 task planning a holiday for your family skills building 2: forming questions from prompts language points: 1.your mother is away on business. ( step 2 a p35 ) be away 外出，离开 1) be+ adv. 表状态 be out 不在家，外出 be in 在家 be on 开着；上映
