鍛煉給人們帶來的好處顯而易見強健的體魄

1、CNN News No. 06I. Teaching Objectives:1) To understand the meaning of the news;2) To complete the exercises concerning the news;3) To learn some knowledge concerned；II. Background knowledge:鍛煉給人們帶來的好處顯而易見：強健的體魄、結(jié)實的肌肉和健康的心臟。除此之外，它還能松弛神經(jīng)，消除緊張。所有的鍛煉形式中，有氧鍛煉是最有效的減壓方式?？臻e時，騎腳踏車和慢跑都能讓你輕松身心，忘卻工作中的煩惱?？炜煨袆影桑∪?/p>

2、果你不想成為胖子的話，就注意你的飲食吧，湊合吃點也能讓你發(fā)胖，特別是在學(xué)生時代，將來怎樣，全靠現(xiàn)在打基礎(chǔ)。記住偉人的話“身體是革命的本錢?！庇涀∧赣H的叮嚀“吃好，注意自己的身體。”什么？都記不?。亢冒桑@些都將是期末考試的內(nèi)容！你知道怎樣選擇防曬霜嗎？III. Exercises concerning the news:News No. 1 Exercises Reduce StressComplete the following blanks while listening (youll listen to the news twice):LIZ WEISS, CNN CORRESPONDE

3、NTExercise offers all of the obvious benefits, bigger muscles and a healthier heart. But it also calms our nerves. UNIDENTIFIED MALEIt's a great way of getting _ and really getting a good night's sleep.ROB SMITH, PH.D., PSYCHOLOGISTAnd when you exercise, your body is releasing endorphins1. A

4、nd that's something that's like a natural morphine like substance that _ your body, and that helps to relax you.WEISSAll forms of exercise help people to lighten up, but Smith says aerobic2exercise may be the most effective. SMITHThat would include things like jogging, using the treadmill, b

5、iking.UNIDENTIFIED FEMALEFor me I am a runner, so that's the best thing for me _.WEISSYou don't have to break a major sweat to chill out with exercise. Experts say just 30 minutes of _ most or all days of the week can offer a powerful benefit.UNIDENTIFIED FEMALEUpward as you inhale, and down

6、ward as you exhale.WEISSFor a change of pace from the workout3 room, Healthpoint in Waltham, Massachusetts offers no sweat, big gain, a relaxation class where participants can _ the day.UNIDENTIFIED FEMALEBesides, you know, pumping iron, it's nice to relax. UNIDENTIFIED FEMALESince I am a type A

7、 person, it's very difficult for me to relax. I am intense, and I have to really work at it.UNIDENTIFIED FEMALEDeep breath up.WEISSRelaxation and regular fitness are simple tools for _ stress.UNIDENTIFIED MALEIt's just an opportunity to leave it all behind, put your cell phone in your gym lo

8、cker and focus on yourself.Key to News No. 1:LIZ WEISS, CNN CORRESPONDENTExercise offers all of the obvious benefits, bigger muscles and a healthier heart. But it also calms our nerves. UNIDENTIFIED MALEIt's a great way of getting your tensions out and really getting a good night's sleep.ROB

9、 SMITH, PH.D., PSYCHOLOGISTAnd when you exercise, your body is releasing endorphins1. And that's something that's like a natural morphine like substance that pumps through your body, and that helps to relax you.WEISSAll forms of exercise help people to lighten up, but Smith says aerobic2exer

10、cise may be the most effective. SMITHThat would include things like jogging, using the treadmill, biking.UNIDENTIFIED FEMALEFor me I am a runner, so that's the best thing for me to reduce stress.WEISSYou don't have to break a major sweat to chill out with exercise. Experts say just 30 minute

11、s of brisk physical activity most or all days of the week can offer a powerful benefit.UNIDENTIFIED FEMALEUpward as you inhale, and downward as you exhale.WEISSFor a change of pace from the workout3 room, Healthpoint in Waltham, Massachusetts offers no sweat, big gain, a relaxation class where parti

12、cipants can detox from the day.UNIDENTIFIED FEMALEBesides, you know, pumping iron, it's nice to relax. UNIDENTIFIED FEMALESince I am a type A person, it's very difficult for me to relax. I am intense, and I have to really work at itUNIDENTIFIED FEMALEDeep breath up.WEISSRelaxation and regula

13、r fitness are simple tools for getting a grip on stress.UNIDENTIFIED MALEIt's just an opportunity to leave it all behind, put your cell phone in your gym locker and focus on yourself.News No. 2 College DietComplete the following blanks while listening (youll listen to the news twice):Elizabeth C

14、ohen.With all their classes, tuition1 bills and homework, many college students dont make eating right a priority. UNIDENTIFIED FEMALEWhen I have a lot of tests, or when I have to do a lot of studying, I have to get something fast.UNIDENTIFIED FEMALEFor lunch, its really whatever I can grab. I usual

15、ly snack2.Cohen.Fast foods like French fries, chicken tenders and hamburgers, are college dining halls most popular items, according to _. Carol Kelley, a nutritionist at Emory University, gave us a lesson in college diets, 101. Carol KelleyStudents will choose foods that are quick and easy to eat,

16、on the run, and sometimes that comes at the expense of having more balance3 with their diet.Cohen.Kelley says _ have catered to student demands for healthier choices, but honey buns4 and hamburgers are still the grab and go favorites.KelleyThe variety is definitely there. They have everything from s

17、tir-fries to fast foods to hot meals that include vegetables. Abundant salad bars, however, students still typically will select what they know as _ to them.Cohen.Kelley says college students arent invincible5 to the consequences of _. The Centers for Disease Control reported in their last survey of

18、 American college students, that one in five students was overweight.KelleyStudents may be developing a template6, a nutritional template, a pattern, that they are going to take with them into adulthood. Nutrition is involved _ of cardiovascular disease, possibly diabetes, possibly hypertension.Cohe

19、n.So students, the lesson for the day is talking of your college nutritionist about your diet. In the meantime, here are _ you can make to eat healthier on any college campus. KelleyInstead of only having simply pepperoni pizza, two or three slices of that, maybe have one slice along with a salad, s

20、nacks such as nuts and seeds, along with fresh fruit.Cohen.I hope you took good notes, because this will all be on the final. For Feeling Fit, Im Elizabeth Cohen. Key to News No. 2:Elizabeth Cohen.With all their classes, tuition1 bills and homework, many college students dont make eating right a pri

21、ority. UNIDENTIFIED FEMALEWhen I have a lot of tests, or when I have to do a lot of studying, I have to get something fast.UNIDENTIFIED FEMALEFor lunch, its really whatever I can grab. I usually snack2.Cohen.Fast foods like French fries, chicken tenders and hamburgers, are college dining halls most

22、popular items, according to recent surveys. Carol Kelley, a nutritionist at Emory University, gave us a lesson in college diets, 101. Carol KelleyStudents will choose foods that are quick and easy to eat, on the run, and sometimes that comes at the expense of having more balance3 with their diet.Coh

23、en.Kelley says college dining services have catered to student demands for healthier choices, but honey buns4 and hamburgers are still the grab and go favorites.KelleyThe variety is definitely there. They have everything from stir-fries to fast foods to hot meals that include vegetables. Abundant sa

24、lad bars, however, students still typically will select what they know as familiar and tasty to them.Cohen.Kelley says college students arent invincible5 to the consequences of unhealthy diets. The Centers for Disease Control reported in their last survey of American college students, that one in fi

25、ve students was overweight.KelleyStudents may be developing a template6, a nutritional template, a pattern, that they are going to take with them into adulthood. Nutrition is involved with increased risk of cardiovascular disease, possibly diabetes, possibly hypertension.Cohen.So students, the lesso

26、n for the day is talking of your college nutritionist about your diet. In the meantime, here are simple changes you can make to eat healthier on any college campus. KelleyInstead of only having simply pepperoni pizza, two or three slices of that, maybe have one slice along with a salad, snacks such

27、as nuts and seeds, along with fresh fruit.Cohen.I hope you took good notes, because this will all be on the final. For Feeling Fit, Im Elizabeth Cohen. IV. Homework:Choice of SunscreenComplete the following blanks according to what you hear from the video:ROWLANDSearching, searching, searching. For

28、what? The perfect sunscreen. SPF 15, 30, 45. UVA, UVB. Parsol 1789. Zinc oxide. What does it all mean? We asked dermatologist1 Dr. Rutledge Forney to help us cope with the sun. Look at all these sunscreens here, a _?DR. RUTLEDGE FORNEY, DERMATOLOGISTTheres a lot to choose from here, isnt there? ROWL

29、ANDA good starting point, SPF, sun protection factor. Take a look at Blue Lizard here. We have the 30 right next to a banana boat with 15. So which one do you go for? FORNEYWell, I advise all my patients for any sort of direct sun exposure in sports or gardening or anything by the beach that they us

30、e a _ . ROWLANDWe need the higher SPF, she says, because most of us dont put enough on, or put it on often enough. We hear about UVA2, UVB3. Whats the difference? And does it matter if we have protection against both? FORNEY UVB protects against burning, and UVA protects against aging. And of course

31、, you want to have both levels of protection. ROWLAND Thats worth repeating. UVB rays burn and cause melanoma skin cancer. The higher the SPF rating, the more you _. UVA ages us, gives us wrinkles. Ninety-five percent of the suns rays are UVA. They dont burn, but they do damage skin. Is there any sy

32、stem to know how much protection youre getting against the UVA?FORNEY Not yet. And thats why we know that Parsol 89 is very effective against UVA. ROWLAND So is zinc. Lets talk about men. Men dont like putting on sunscreen, do they? FORNEYThey dont like putting anything on. ROWLANDSo if for my husba

33、nd, what would you suggest here? Or somebody has a teenage son, and theyre trying to get him to put on some sunscreen? FORNEYThere are dry lotion sunscreens and fast drying. ROWLANDAs for kids, find something _ to put it on. Here, parents deserve kudos. FORNEYWe really are finding, particularly with

34、 kids, they say they dont give me a history of having had blistering sunburns, because parents have really been aware of this, and pediatricians4have been talking about it. ROWLANDHowever, Dr. Forney gives a new warning to parents: Keep your kids _. They beam UVA rays, enough of them that skin cance

35、r, at least the less deadly type, is up dramatically among teens and those in their 20s. So, is there a perfect sunscreen? The perfect one is the one _.Key to the Homework:ROWLANDSearching, searching, searching. For what? The perfect sunscreen. SPF 15, 30, 45. UVA, UVB. Parsol 1789. Zinc oxide. What

36、 does it all mean? We asked dermatologist1 Dr. Rutledge Forney to help us cope with the sun. Look at all these sunscreens here, a pretty good selection? DR. RUTLEDGE FORNEY, DERMATOLOGISTTheres a lot to choose from here, isnt there? ROWLANDA good starting point, SPF, sun protection factor. Take a lo

37、ok at Blue Lizard here. We have the 30 right next to a banana boat with 15. So which one do you go for? FORNEYWell, I advise all my patients for any sort of direct sun exposure in sports or gardening or anything by the beach that they use a 30 or higher. ROWLANDWe need the higher SPF, she says, beca

38、use most of us dont put enough on, or put it on often enough. We hear about UVA2, UVB3. Whats the difference? And does it matter if we have protection against both? FORNEY UVB protects against burning, and UVA protects against aging. And of course, you want to have both levels of protection. ROWLAND Thats worth repeating. UVB rays burn and cause melanoma skin cancer. The higher the SPF rating, the more you block t