Unit Health 教师.docVIP

Unit 9 Health Learning Objective At the end of the unit, students will be able to: 1. have some general knowledge about health issues; 2. talk about some bad habits that affect one’s health; 3. use related sentence patterns and expressions to start a conversation about how to keep fit; 4. show their mastery of the words and expression related to health issues. Part I Warm-up Activities A Directions: Following is a healthy diet pyramid. The foods on each layer of the pyramid are also provided. Please match the foods with the picture on each layer of the pyramid. Meat, fish, and dairy Carbohydrates, such as bread, noodles, pasta, and so on. Fruit and vegetables, such as apple, lettuce and so on. Foods high in fats and sugars, such as fried chicken and soda drinks. B Directions: Below are four types of unhealthy life styles and their effects on our health. Please name each lifestyle and match the picture with the effects of each unhealthy life style. 1. sedentary 2. be in great stress 3. eating junk food 4. smoking Useful Words and Expressions cereal 谷物 dietary fiber 膳食纤维 oat 燕麦 high-cholesterol diets 高胆固醇饮食 high-fat 高脂肪 stay up late 熬夜 low-salt diet 低盐饮食 stroke 中风 overweight 超重 sedentary lifestyle 久坐不动 excessive drinking 酗酒 stress symptoms 压力症状 low-carbon life 低碳生活 immune system defenses 免疫力 well-balanced diet 均衡饮食 processed-food 加工食品 organic food 绿色食品 organic food 有机食品 high-salt diet 高盐饮食 metabolism 新陈代谢 malnutrition 营养不良 obesity 肥胖 psychological diseases 心里疾病 indigestion 消化不良 symptoms of depression 抑郁症状 sub-health 亚健康 diabetes 糖尿病 antibiotics 抗生素 fitness center 健康中心 immune system 免疫系统 GM food (genetically modified food) 转基因食品 passiv