Unit 1 教学参考(9页).doc

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1、-Unit 1 教学参考-第 9 页Audio-Visual-Oral English for Contemporary MedicineHealth Promotion 当代医学英语视听说教程Unit 1 Healthy LivingSection A Pre-audio-visual TasksTask 1 Glossary Preview Get familiar with the words and expressions listed below, and then match the meaning description or synonym with a proper word

2、 or expression in the list. WORDSMEANSWORDSMEANSlifestylen.生活方式middle-incomeadj.中等收入的impact n.影响，冲击Asian-Americann.亚裔美国人literaturen.文献，著作，文学African-Americann.非裔美国人add up v.言之有理，加起来得到理想的结果battlev.与作斗争，与作战obesityn.肥胖，肥胖症disordern.(身心) 失调，不适，病numerousadj.许多的，数量庞大的disabilityn.残疾，无能associationn.联系，联想medi

3、cationn.药物，药剂，药物治疗lead authorn.主要作者premature death过早死亡body mass index身体质量指数reinforcev.加强waist-hipadj. 腰臀的kickv.戒除ration. 比例，比率，系数primetimen.黄金时段modificationn. 改变，变形，变更，修正whoppinga.不平常的，巨大的，庞大的life expectancy期望寿命，平均寿命in shape处于良好状况cut shortv.剪短，截断，缩短veg out打发时间junk food垃圾食品，无营养食品sedentaryadj.久坐不活动的di

4、abetesn.糖尿病blood clot血凝块stroken. 中风keep at bay防止发生break down划分，衰弱下来Cardiovascular disease心血管病localen. 场所或地点1.inability to pursue an occupation because of physical or mental impairment. disability 2.the average number of years that a person or animal can expect to live. life expectancy3.an abnormal p

5、hysical or mental condition. disorder 4. books, articles, etc., about a particular subject. literature 5. food that is of little nutritional value and often high in fat, sugar, and calories.junk food 6. a serious illness caused when a blood vessel in your brain suddenly breaks or is blocked. stroke

6、7. a substance used in treating disease or relieving pain; the act or process of treating a person or disease with medicine. medication 8. the place where something happens. locale 9. a connection or relationship between things or people; a feeling, memory, or thought that is connected to a person,

7、place, or thing. association 10. a medical condition in which excess body fat has accumulated to the extent that it may have an adverse effect on health. obesity 11. the way a person lives or a group of people live. lifestyle 12. a change in something; the act or process of changing parts of somethi

8、ng. modification13. a powerful or major influence or effect; the act or force of one thing hitting another. impact 14. a measurement that shows the amount of fat in your body and that is based on your weight and height. body mass index 15. a variable disorder of carbohydrate metabolism usually chara

9、cterized by inadequate secretion or utilization of insulin, by excessive urine production, by excessive amounts of sugar in the blood and urine, and by thirst, hunger, and loss of weight. diabetes Task 2 Pair-work Discussion Ponder over the following questions and discuss briefly each of them with y

10、our deskmates.1. What does lifestyle refer to?2. What is the relationship between lifestyle and health?3. What are examples of an unhealthy lifestyle? 4. What do you think of your own lifestyle?5. What can you do to improve your lifestyle? Section B Audio-visual TasksTask 3 Spot Dictation Listen to

11、a passage three times and while listening, you are to put the missing word in each numbered blank according to what you hear. Lifestyle choices such as diet and exercise can have a big impact on health. The scie ntific (1) literature is full of studies about the effect of various lifestyle factors,

12、but realati vely few studies look at the combined (2) influence of multiple factors, and almost all of t hem were done in Western countries. Now, a large new study of Chinese women (3) indicates the benefits of the healthy lifestyle choices can really add up. The research considers factors such as o

13、besity and expo osure to second-hand smoke. (4) Numerous studies have worked the link between specific lifestyle factors such as exercise and diet, and risks of disease and death, but much less res earch has been done into the (5) effect of multiple unhealthy life style choices. Now a larg e study i

14、n women in Shanghai has found a strong (6) association between a health lifestyl e in general and a lower death rate, over an average of nine years. Dr. Wei Zheng of Vanderbilt University is the lead author of the new study, which also (7) included researchers from the Shanghai Cancer Institute and

15、Americas National Cancer Institute. In this study, some (8) 75,000 Chinese women were each given a healthy lifestyle score based on body mass index, waist-hip (9) ratio, exercise, diet, and whether her hueba nd smoked. The women were non-smokers and did not drink alcohol (10) regularly. Zheng says t

16、he research suggests that a longer and healthier life is not (11) achieved by just a better diet or more exercise or other single lifestyle factor alone. So the message from this study is that we need to encourage general (12)modificati on of multiple lifestyle factors for disease prevention.Task 4

17、Note-taking Listen to a passage “Life Expectancy and Lifestyle Choices” twice. While listening, you are to take notes according to the cues given below.1. Life expectancy in wealthy nations increased in the 20th century: By as much as 30 years.2. Examples of bad habits: Eating too much, exercising t

18、oo little, smoking cigarettes.3. Bad habits increase the risk for: Cancer, diabetes, heart disease and stroke.4. What researchers wanted to find out: How many years are lost with bad habits.5. The purpose of programs planned by public health officials: To help people make better lifestyle choices.Ta

19、sk 5 Sentence Dictation Listen to each sentence, repeat it aloud, listen to it again, and then write down the whole sentence on the space provided. You will listen to each sentence for a third time to have a check.1. In the 20th century, life expectancy in wealthy nations increased by as much as 30

20、years. 2. These habits increase the risk for cancer, diabetes, heart disease and stroke.3. Middle-income whites have the best blood pressure, but Asian-Americans have fewer bad habits and the best health.4. African-American women are another group with low life expectancy because of their high rates

21、 of obesity.5. People battling excess weight have higher rates of disability, diabetes and heart disease. Task 6 Recognizing Details Watch a video clip “Women and Smoking” twice and decide whether each of the statements below is TRUE (T) or FALSE (F). T 1. Garcia has been a smoker since the age 15.

22、F 2. Since the age 15 Garcia joined a program to try to quit her smoking habit. F 3. She kept saying she was really ready for quitting smoking. F 4. The study in Britain followed one million women now in their 60s and 70s for 22 years. T 5. The nude of the study is not all bad. T 6. The research fin

23、ds that if a woman quits by age 50, her extra risk drops by 66%. F 7. Garcias main reason for trying to quit smoking is her heart disease. Task 7 Overall Comprehension Watch a video clip “Daily Dangers” twice and choose the best answer to each of the questions below.1. A new study found that watchin

24、g one hour of television _ D_. A) makes you become overweight B) has the different effect for everyone C) matters little if you are in great shape D) means increased risk for dying of cancer2. According to the American Heart Association, _ A_. A) watching TV an hour a day is bad for health B) watchi

25、ng TV can have a dramatic effect C) it is fortunate to veg out in front of the TV D) it is a waste of time just watching television3. According to Dr. Vogman, sedentary behavior _C_. A) will not hurt us in a short period of time B) is not harmful if we are not overweight C) still hurts us even if we

26、 have healthy diets D) is very harmful if you have blood clots4. Sitting too long may impair all of the following EXCEPT _A_. A) heart disease B) white blood cells C) our immune system D) our muscles 5. If you watch TV more than four hours a day, youll have _B_. A) a 46 percent increased risk of dyi

27、ng cardiovascular disease B) at least a 46 percent higher risk of death from all causes C) at least an 80 percent higher risk for blood clots D) a 46 percent higher risk of dying heart diseaseKey to Task 7 1. D 2. A 3. C 4. A 5. BSection C Follow-up Oral TasksTask 8 Listening & Interpretation Listen

28、 to the five sentences twice and interpret each into Chinese.1. Lifestyle choices such as diet and exercise can have a big impact on health. 诸如饮食和运动的生活方式选择，可以对健康产生重大影响。2. But much less research has been done into the effect of multiple unhealthy life style choices. 但对多种不健康生活方式选择的作用的研究更少。3. Now, a la

29、rge new study of Chinese women indicates the benefits of the healthy lifestyle choices can really add up. 现在，一项大的对中国妇女新的研究表明，选择健康的生活方式确实有增寿的益处。4. Now a large study in women in Shanghai has found a strong association between a healt hy lifestyle in general and a lower death rate, over an average of n

30、ine years. 现在，一项对上海妇女的大的研究发现，一般的健康生活方式与死亡率低之间有很强关联，平均超过九年。5. The research suggests that a longer and healthier life is not achieved by just a better die t or more exercise or other single lifestyle factor alone. 研究表明，更长和更健康的生活不只是更好的饮食或更多运动或其他单一的生活方式因素的果。Task 9 Dialogue & Conversation Make dialogues

31、and conversations, using the Chinese below as cues.A: 你对生活方式与健康的关系怎么看？ What do you think of the relationship between lifestyle and health?B: 这两者的关系很密切。健康的生活方式会增进健康，不良的生活方式有损健康。 Well, there is a close relationship between them. A healthy lifestyle can contribute to good health while an unhealthy life

32、style can have a bad impact on health.A: 很多人没有意识到不良的生活方式是影响健康的重大危险因素。 Quite many people are not aware that an unhealthy lifestyle is a major risk factor for health.B: 情况确实如此。据你观察， 你周围的人群中有哪些不健康的生活方式选择？ It is indeed the case. What, by your observation, are unhealthy lifestyle choices among people you

33、 know?A: 有不少，如过量饮食、吃垃圾食品、吸烟、酗酒、缺睡眠、少运动，等等。 Quite a few, such as eating too much, eating junk food, smoking cigarettes, excessive alcohol drinking, shortage of sleep, lack of physical activity, etc.B: 这些不健康的生活方式选择与哪些健康问题相联系？ What health problems are these unhealthy lifestyle choices connected with?A:

34、 许多新的研究表明，生活方式不健康的人群有更高的肥胖症、中风、糖尿病和过早死亡的风险。当然，风险还不止这些。 A lot of recent researches suggest that people with unhealthy lifestyles have greater risks for obesity, stroke, diabetes and premature death. Of course, there are many more other risks.B: 你所说的使我想起一句话很有道理：你的健康是你选择的结果。 What you have said makes se

35、nse. It reminds me of a saying that you are what you choose.A: 有健康才有高的生活质量，才有快乐的人生。 Only when you are healthy can you enjoy good quality of life and a happy life as well.B: 我很同意你的看法。健康不是天生的，健康不仅是意识，更是主动行动的结果。 I cant agree more with you. Health is not something you were born with. It is the result of your awareness, and more of your positive actions.