Unit 2 How often do you exercise?,第四课时 Section B（3a 4）,根据句意和提示完成句子。 1. I have a toothache, I have to see a (牙医). 2. What are you doing? Im reading an (杂志) about teenagers. 3. I think there is going to be (更少的)pollution(污染). 4. Look, our team get 10 (分数). We will win the game. 5.How many birds can you see? Let me count. One, two, oh (多于) ten.,自主学习方案-【新词自查】,dentist,magazine,less,points,more than,How often do you read English books?,I read English books once a week.,课堂导学方案-Step 1,Jane is a 16-year-old high school student in the United States. American Teenager magazine asked her about her habits. Jan has a lot of food habits. She always exercises and she reads books . Also, she drinks juice and she stay up late. However, she has some bad habits, too. She watch TV for more than two hours a day, and she eats hamburgers. Her parents are not very happy because she helps with housework and she goes to the dentist for teeth cleaning. She was afraid.,课堂导学方案-Step 2,every day,usually,never,sometimes,never,always,often,A: How often do you eat vegetables? B: I eat vegetables every day. C: I eat vegetables three or four times a week. D: I dont love vegetables, so I eat vegetables once a week. A: B is the healthiest student.,groupwork,课堂导学方案-Step 3,Well done! Goodbye!,