Unit 1 How often do you exercise?第1课时 Unit 1 Section A 1a-2cTeachers words : Practice makes perfect. 【Learning objectives】 Knowing : 本课的11个单词与9短语 Habit-forming: A: What do you usually do on weekends? B: I often go to the movies. A: How often do you watch TV? B: Twice a week Practising: 熟练 运用本课词汇 及句型谈论活动及其发生的频率。.【Important points】频率词汇及询问活动频率【Difficult points】一般现在时态的熟练