2、活动频率。教学重点:1.词汇:once,twice,never,goroller-skating,playbadminton2.句型:Howoftendoyou…?I…twicea…Howoftendoeshe/she…?He/She…教学难点:掌握并运用有关活动频率的词汇:如:once,twice,never等。教具准备:卡片,磁带教学过程:序号教师活动学生活动反思 A B Reviewthesephases. Whatdoyoudoafterschool? Howoftendoyou…? Learntosayph