Unit 3 A healthy life1．disease/illness/sickness n. 病；疾病2．stroke n. 中风 3.depression n. 抑郁症4．heart attack 心脏病 5.dizziness n. 头晕6．disabled adj. 残疾的 7.blind adj. 瞎的8．infective adj. 有传染性的 9.drug n. 药；药物10．capsule n. (药)胶囊 11.bacterium n. 细菌12．virus n. 病毒 13.unhealthy adj. 不健康的14．poisonous adj. 有毒的；致命的15．break down (身体)垮掉 16.be infected with 传染上17．free medical service 公费医疗18．be under medical treatment 在治疗中19．relieve the pain 减轻痛苦20．operate on sb. 给某人动手术21．herb n. 草药 22.tablet n. 药片23．prescription n. 处方 24.ward n. 病房1．be on a diet 节食2．build up one's body 增强某人的体质3．break down (身体)垮掉4．cure sb. of... 治愈某人……5．be worried about 对……担心/焦虑6．be in good health 身体健康7．be rich in 富含8．be high/low in 含……高/低9．acquire a good habit 养成好习惯10．be good/bad for 对……有益/有害1 ． Getting rid of bad habits like smoking and drinking alcohol is an important way to keep healthy.摆脱像抽烟、喝酒这样的坏习惯是保持健康的重要手段。2．We must admit the fact that eating junk food is harmful to our health.我们必须承认吃垃圾食品有害健康的事实。3．I am writing to say something about food safety, which has caused great concern among the public.我写信是想谈谈食品安全问题，这引起了公众的极大关注。1 ． In my view, taking regular exercise is beneficial_to_health,_with the advantage of strengthening the body and keeping the illness away.我认为经常锻炼有益健康，不仅可以强身健体，还能防病。2．Faced_with heavy learning burdens, many students often feel tired both physically and mentally.面对繁重的学习压力，许多学生常感到身心疲惫。3．One of the effective means of reducing_our_pressure is taking exercise including having PE classes.一个减少压力的有效手段是锻炼，包括上体育课。 教材单词...
