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Unit 1How often do you exercise?Section BPeriod Onejunk junk food milk coffee chip cola废弃的旧物；破烂物垃圾食品牛奶咖啡( 食物等的 ) 薄片可乐Words preview chocolate drink health how many interviewer巧克力喝；饮健康；健康状况多少采访者Words previewFree talkHow often do you exercise?How often do you drink milk?How often do you eat vegetables?How often do you drink coffee?Is the food in the following pictures healthy or unhealthy?Healthy foodcolacolaJunk food1. ___ junk food 2. ___ milk 3. ___ fruit 4. ___ vegetables 5. ___sleep 6. ___ coffeebfead1acMatch the words with the pictures.1bAsk and answer questions. Use the words from 1a.PairworkA: How often do you drink milk?B: I drink milk every day.A: Do you like it? B: No. But my mother wants me to drink it. She says it’s good for my health.A: How often do you eat vegetables?B: I eat vegetables every day.once a weektwice a weekthree times a weekA: Do you like them?B: Yes, I do./No, I don’t.colacolaA: How often do you drink cola?B: I drink cola three times a month.A: Do you like it?B: Yes, I do./No, I don’t.A: Do you like them? B: Yes, I do./No, I don’t. A: How often do you eat hamburgers?B: I eat hamburgers every day.once a monthtwice a yearListen. Then circle your answer to each question.2a. Is Katrina healthy? Yes. No. I don’t know.Is Bill healthy? Yes. No. I don’t knowActivitiesHow oftenKatrina Billexerciseeatvegetableseat fruitsleepdrink milkeat junk foodDrink coffeeevery dayhardly eversometimesevery dayneverninenineevery daynevertwo or three times a weekthree or four times a weekevery dayneverfour times a dayListen again and fill in the blanks.2b2c PAIRWORK Role play. student A is the interviewer. student B is Katrina. Then change roles. QuestionsKat...