Unit1教學參考

1、Audio-Visual-Oral English for Contemporary MedicineHealth Promotion當代醫(yī)學英語視聽說教程Unit 1Healthy LivingSection A Pre-audio-visual TasksTask 1 Glossary PreviewGet familiar with the words and expressions listed below, and then match the meaning description or synonym with a proper word or expression in the

2、 list.WORDSMEANSWORDSMEANSlifestylen.生活方式middle-incomeadj.中等收入的impactn.影響，沖擊Asian-Americann.業(yè)裔美國人literaturen.文獻，者作，義學African-Americann.非裔美國人add upv.言之有理，加起來得到理 想的結果battlev.與作斗爭，與 作戰(zhàn)obesityn.肥胖，肥胖癥disordern.（身心）失調，不適，病numerousadj.許多的，數量龐大的disabilityn.殘疾，無能associationn.聯系，聯想medicationn.藥物，藥齊I，藥物治療lead

3、 authorn.主要作者premature death過早死亡body mass index身體質量指數reinforcev.加強waist-hipadj.腰臀的kickv.戒除ration.比例，比率，系數primetimen.黃金時段modificationn.改變，變形，變更，修正whoppinga.不平常的，巨大的，龐大的life expectancy期望壽命，平均壽命in shape處于良好狀況cut shortv.剪短，截斷，縮短veg out打發(fā)時間junk food垃圾食品，無營養(yǎng)食品sedentaryadj.久坐不活動的diabetesn.糖尿病blood clot血凝塊s

4、troken.中風keep at bay防止發(fā)生break down劃分，技弱卜來Cardiovascular disease心血管病localen.場所或地點1.inability to pursue an occupation because of physical or mental impairment. disability2. the average number of years that a person or animal can expect to livee expectancy3. an abnormal physical or mental condition.dis

5、order4. books, articles, etc., about a particular subjectiterature5. food that is of little nutritional value and often high in fat, sugar, and caloriesjunk food6. a serious illness caused when a blood vessel in your brain suddenly breaks or is blocked. stroke7. a substance used in treating disease

6、or relieving pain; the act or process of treating a person or disease with medicinemedication8. the place where something happensocale9. a connection or relationship between things or people; a feeling, memory, or thought that is connected to a person, place, or thingassociation10. a medical conditi

7、on in which excess body fat has accumulated to the extent that it may have an adverse effect on health. obesity11. the way a person lives or a group of people livelifestyle12. a change in something; the act or process of changing parts of something.modification13. a powerful or major influence or ef

8、fect; the act or force of one thing hitting another. impact14. a measurement that shows the amount of fat in your body and that is based on your weight and height.body mass index15. a variable disorder of carbohydrate metabolism usually characterized by inadequate secretion or utilization of insulin

9、, by excessive urine production, by excessive amounts of sugar in the blood and urine, and by thirst, hunger, and loss of weighdiabetesTask 2 Pair-work DiscussionPonder over the following questions and discuss briefly each of them withyour deskmates.1. What does lifestyle refer to?2. What is the rel

10、ationship 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 DictationListen to a passage three times and while listening, you are to put the miss

11、ing 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, but realati vely few studies look at the combined (2)influence of m

12、ultiple factors, and almost all of t hem were done in Western countries.Now, a large new study of Chinese women (3)ndicates the benefits of the healthy lifestyle choices can really add up. The research considers factors such as obesity and expo osure to second-hand smoke.Numerous studies have worked

13、 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 (5effect of multiple unhealthy life style choices. Now a larg e study in women in Shanghai has found a strong (6q ssociation between a health lifesty

14、l 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 Americas National Cancer Institute.In this study, some (8)75,000 Chinese women w

15、ere each given a healthy lifestyle score based on body mass index, waist-hip (9)atio , exercise, diet, and whether her hueband smoked. The women were non-smokers and did not drink alcohol (10regularly .Zheng says the research suggests that a longer and healthier life is not (Wihievedby just a better

16、 diet or more exercise or other single lifestyle factor alone.So the message from this study is that we need to encourage general (rtr2)dificati on of multiple lifestyle factors for disease prevention.Task 4 Note-takingListen to a passage “Life Expectancy and Lifestyle Choices “ twice. While listeni

17、ng, 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 too little, smoking cigarettes.3. Bad habits increase the risk for:Cancer, diabetes, heart dise

18、ase 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.Task 5 Sentence DictationListen to each sentence, repeat it aloud, listen to it again, and then wri

19、te 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 years.2. These habits increase the risk for cancer, diabetes, heart disease and stroke.3. Middle-i

20、ncome whites have the best blood pressure, but Asian-Americans havefewer bad habits and the best health.4. African-American women are another group with low life expectancy because of their high rates of obesity.5. People battling excess weight have higher rates of disability, diabetes and heart dis

21、ease.Task 6 Recognizing DetailsWatch 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.F 2. Since the age 15 Garcia joined a program to try to quit her smoking habit.F 3. She kept saying she w

22、as 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 finds that if a woman quits by age 50, her extra risk drops by 66%.F 7. Garcia s main reason for trying to quit

23、smoking is her heart disease.Task 7 Overall ComprehensionWatch a video clip “Daily Dangers twice and choose the best answer to each of the questions below.1. A new study found that watching one hour of television D .A) makes you become overweightB) has the different effect for everyoneC) matters lit

24、tle if you are in great shapeD) means increased risk for dying of cancer2. According to the American Heart Association, A .A) watching TV an hour a day is bad for healthB) watching TV can have a dramatic effectC) it is fortunate to veg out in front of the TVD) it is a waste of time just watching tel

25、evision3. According to Dr. Vogman, sedentary behavior C .A) will not hurt us in a short period of timeB) is not harmful if we are not overweightC) still hurts us even if we have healthy dietsD) is very harmful if you have blood clots4. Sitting too long may impair all of the following EXCEPT A .A) he

26、art diseaseB) white blood cellsC) our immune systemD) our muscles5. If you watch TV more than four hours a day, you ll have B .A) a 46 percent increased risk of dying cardiovascular diseaseB) at least a 46 percent higher risk of death from all causesC) at least an 80 percent higher risk for blood cl

27、otsD) a 46 percent higher risk of dying heart diseaseKey to Task 71. D 2. A 3. C 4. A 5. BSection C Follow-up Oral TasksTask 8 Listening & InterpretationListen 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.諸

28、如飲食和運動的生活方式選擇，可以對健康產生重大影響。2. But much less research has been done into the effect of multiple unhealthy life stylechoices.但對多種不健康生活方式選擇的作用的研究更少。3. Now, a large new study of Chinese women indicates the benefits of the healthy lifestyle choices can really add up.現在，一項大的對中國婦女新的研究表明，選擇健康的生活方式確實有增壽的益處。4.

29、 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 nine years.現在，一項對婦女的大的研究發(fā)現，一般的健康生活方式與死亡率低之間有很強關聯，平均超過九年。5. The research suggests that a longer and healthier life is not achieved by just a better

30、 die t or more exercise or other single lifestyle factor alone.研究表明，更長和更健康的生活不只是更好的飲食或更多運動或其他單一的生活方式因素的果。Task 9 Dialogue & ConversationMake dialogues and conversations, using the Chinese below as cues.A:你對生活方式與健康的關系怎么看？What do you think of the relationship between lifestyle and health?B:這兩者的關系很密切。健康

31、的生活方式會增進健康，不良的生活方式有損健康。Well, there is a close relationship between them. A healthy lifestyle can contributeto good health while an unhealthy lifestyle can have a bad impact on health.A:很多人沒有意識到不良的生活方式是影響健康的重大危險因素。Quite many people are not aware that an unhealthy lifestyle is a major risk factor for health.B:情況確實如此。據你觀察，你周圍的人群中有哪些不健康的生活方式選擇