UNIT 7
Section one Tactics for Listening
Part 1 Spot Dictation
Meet Your Chiropractor
The doctor of chiropractic (D.C.) is a (1) well-recognized member of the health team who (2) considers the human body as a total functioning (3) unit and gives special attention to the spine, (4) muscles, nerves, circulatory and skeletal (5) systems. The chiropractor eks to (6) relieve pain.表达爱意的花
The procedures utilized are primarily focud on the (7) spine. The chiropractor is concerned about the spine's relationship to the (8) nerve system, which controls important body functions. The chiropractor knows that a malfunctioning* spinal joint cannot only cau (9) back pain or headaches, it can also (10) interfere with the nerves leading from the spine, thereby (11) affecting other portions of the body.
Millions of Americans are chiropractic patients for a wide variety of (12) health disorders. They depend on their chiropractor as their (13) family doctor to help them maintain their health through proper (14) diagnosis, treatment, and referral when (15) necessary.
A minimum of six years of college study including internships (16) goes into the making of a chiropractic physician. Many doctors of
八一奖章chiropractic choo to (17) limit their practices to certain specialties, such as (18) sports injuries, nutrition, orthopedics or radiology.麦饼的家常做法
As a (19) licend and regulated member of the healing arts, the doctor of chiropractic must pass a state (20) licensing board examination in order to practice.
Part 2 listening for Gist
Like the "Iron Age" volunteers, Paul has also chon to cut himlf off from many aspects of modem life, not, however, as an experiment but becau he feels it is a more satisfactory way to live. He is talking about his small cottage in the Welsh mountains:
"And that brings me to say what is primitive about it, namely, it is anything that has to be done, and there are obviously certain basic needs of life, is 'DIY' as they say: Do it yourlf. There is no labor to be had nowadays in such a remote part. Er, there are no neighbors for most of the year and so you are on your own entirely. The place itlf is extremely primitive. Er, I mentioned the water. I mentione
d that we now have got electricity. Er, the building itlf - it's important to keep it clean and it's stupid to try. We try to keep it tidy, and reasonably clean. It is very difficult to keep it warm, warm enough particularly in winter and that we do by an old kitchen range with coal and wood."
Exerci
Directions: Listen to the passage and find its topic ntence.
The topic ntence is "The place itlf is extremely primitive."
Section Two Listening Comprehension
Part1 Dialogue
Dr Martin Answay writes a column in a popular women's magazine on health problems. He is also an expert on heart dia.
Q: Is there a cret to good health? I mean, is there some way we can achieve it which is not generally known?
A: It certainly isn't a cret. However, there is a great deal of ignorance, even among suppodly educated people, about how to be reasonably healthy.
Q: Well, what advice do you give, then?
A: Vh ... to begin with, take diet. I believe that one of the greatest dangers to health in Britain and other countries ... particularly
developed countries ... is the kind of food we tend to prefer.
Q: Such as?
过门不入A: Such as that great national institution, the British breakfast, for example, ham and eggs. Or the kind of lunch so many people in this country have: sausage and chips! Or all the convenience foods like
虫子牙>学习资料网站hamburgers. Or even things we regard as "healthy", such as full-fat milk. Or Cheddar chee. The list is endless.益母草的功效与作用
Q: What's wrong with tho things?
冬菇炒鸡
A: The excessive consumption of such things leads to the overproduction of cholesterol, which in turn results in heart attack.
Q: Excu me, but what exactly is cholesterol?
A: It's a ... wax-like substance ... yellowish ... and it's produced naturally in our livers. We all need some cholesterol for survival.
Q: Well, if we need it, in what way is it bad for us?
A: Too much of it is bad for us. It builds up in our arteries, causing them to get narrower, so that our blood supply has difficulty in getting through ... and this, of cour, can eventually end in a heart attack or stroke. The point I'm trying to make here is that, even though we all need some cholesterol in order to insulate our nerves, and to produce cell membranes and hormones, the things many of us eat and even consider healthy lead to the overproduction of cholesterol. And this is very dangerous.
Q: How can we avoid this overproduction of cholesterol?
A: By cutting down our consumption of animal fats: things like red meat, chee, eggs, and so on. And by increasing our consumption of fresh fruit and vegetables, and also by eating more potatoes, r
ice, pasta and bread.
Q: Pasta? Potatoes? But ... aren't such things fattening?
A: Nonn. It isn't pasta, potatoes or bread that makes us fat. It's what we put on such things! Chee, Butter, Meat!
Q: So anything we like, anything that's delicious, is bad for us. Isn't that what you're saying?
A: Rubbish! I'm simply saying we eat too much of the things. And there are many ways of preparing delicious food without using such large quantities of animal fats.
Q: Last of all, what about exerci? You recently warned against certain forms of exerci, which you said could be dangerous.
A: What I said was that if people aren't ud to getting regular and vigorous exerci, they should begin slowly, and not try to do too much at the beginning! I also said that certain games, such as squash, can be dangerous, particularly if you aren't ud to playing them. A number of injuries are due to sudden, twisting movements that games like squash involve.
Q: What kinds of exerci do you recommend, then?
A: Gentle jogging, swimming, cycling, brisk walking ... exerci that is rhythmic and gentle, and above all, sustained. That is, done for at
least fifteen minutes uninterruptedly at least three times a week. We all need such exerci, and the fact is that far too few of us get enough of it, particularly if we live in large cities and regularly u cars.
