听力Unit-8.pptVIP

Unit 8  Eating the right things  Part I Getting ready  excessive deficiency efficacy caffeine decaf kebab polystyrene organic food yoghurt mercury    Part IIHealth food   Sweetener additive fertilizer insecticide hormone allegation toxic antioxidant anti-fungal moldy C: Now listen to the mini-talk again. Answer the following question with the help of the above notes . 1.According to health food advocates, is bread an organic food? why or why not? 2. What happens to food when it is processed? . 3. When buying food, on what do people usually base their choice? And what should be considered first? Part III Fast food surveyA. You are going to hear a market survey on fast food. Complete the questions and answers. Questions Do you ever___________? what _____fast food do you eat? _______do you eat fast food? every day? more than once a ____? less then once a week? what time of ___do you eat fast food? Do you only eat it as _______or do you snack between meals? what do you ________fast food? A. It’s _______B. It _____good C. It’s good for you D. It’s an_________ way of eating E .It creates litter B. Now listen to a more authentic version of the dialogue, complete the survey 1. Do you ever eat fast food? Yes □ No□ 2. what kind of fast food do you eat? 3. How often do you eat fast food? Every day? More than a week? Less than once a week? 4. What kind of day do you eat fast food? 5. Do you only eat it as a main meal or do you snack between meals? * * Make sure their pronunciation and meaning. carrot胡萝卜 carbohydrate碳水化合物 liver肝脏 protein 蛋白质 date枣 vitamin维他命rose-hip 玫瑰果 mineral矿物质molasses糖浆 calcium钙lentil 小扁豆 iron铁citrus fruit 柑橘类水果 iodine碘 Rose-hips Cheeses Dates Milk Li