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what you've been thinking about lately. When you leave, she gives you some medicine, but also a list of
thinking skills that you are supposed to practice daily. She says that the way you think is causing some of
your illness.
Doctors and other scientists who study the human mind and try to explain why people behave in the way
that they do, called psychologists, are starting to believe it. You know that your brain is connected to every
part of your body through your nervous system (神经系统). Now scientists have proved that how you think
and feel can have an influence on the health of your body.
Stress (压力, 紧张) is caused whenever there is a problem or a change in your life. Of course, everybody
has stress more or less; nobody's life is perfect. In fact, stress is necessary. Without stress, we would never
learn anything or grow or change. We would probably be bored to death. But too much stress can hurt you.
It can weaken your body's protection so that you are more likely to catch diseases. It can even make you more
likely to have an accident.
When you feel stress, your brain sends a message to your body to produce a chemical called adrenaline (肾
上腺素) . Adrenaline speeds up your breathing and your heartbeat. Today you have a different kind of stress.
Problems like endless homework or troubles with your family are the kind of things you can't fight or run away
from, so you don't use up all that adrenaline.lt just stays bottled up inside you, and that's what can do something
bad to you.
What can you do about stress? First, you can try to find ways to change things so you aren't under so much
stress. You can set up a plan to finish homework or go to a doctor or a psychologist to try to work things out
with your family or your friends. But sometimes you can't change a stressful situation. Sometimes you don't
even want to. A big change might be a good change, but it will still be stressful.
The link (关联) between your body and brain works in two ways. Your body can help your mind deal with
stress. If you are under stress, you need to take especially good care of your body. It's important to get enough
sleep and eat nutritious meals. Some people take a vitamin-mineral pill every day. Another thing that you can do
is daily exercise, If you go walking or do aerobic dancing or work out at the gym, you give your body a chance
to burn up some of that adrenaline. Of course, a person who isn't used to much physical activity should start
slowly. Anyone with a continuing physical problem should check with a doctor before starting any exercise
programs.
B. thoughts and behaviour
C. mind and nervous system
D. physical activity and daily exercise
B. One can do his homework to burn up adrenaline.
C. Diseases and accidents are caused by stress.
D. Everyone needs stress to improve himself.
B. it's not stressful when a good change takes place
C. a big change will cause another stressful situation
D. a stressful situation can't be changed without any effort
B. The Causes of Stress
C. The Advice on Health
D. The Nervous System
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Everyone must go to bed early and get up early, or we won’t be healthy and clever.Is this true? Maybe it is.The body must have enough sleep.Children of your age need ten hours’sleep every day.If you don’t go to bed early, you won’t have enough sleep .Then you can’t think properly and can’t do your work properly.You will not be clever.Some people go to bed late and get up late.This is not good for them.We must go to bed at night when it is dark.The dark helps us to sleep soundly.When the daytime comes, we must get up.This is the time for exercise.If you lack exercise, you will become weak.Exercise keeps a strong body.Exercise helps the blood（血液）flow（流动）around inside the body.This is very important.Blood takes food to all parts of our body.The brain also needs blood, we think with our blood.If we keep our body healthy and take exercise, we can think better.
1.If we want to be healthy and clever, we must go to bed _____.
A．late and get up early
B．early and get up late
C．early and get up early
D．late and get up late
2.Children of your age need ____
A．ten hours’ sleep
B．nine hours’ sleep
C．twelve hours’ sleep
D．eight hours’ sleep
3.The best time to sleep is when ____.
A．daytimes
B．it is dark
C．we are taking exercises
D．it is late afternoon
4.Exercise makes the body ___
A．weak B．clever C．health D．strong
5.Exercise ______
A．makes more blood
B．helps the blood to flow
C．makes food for our blood
D．makes our brain tired
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Doctors and other scientists who study the human mind and try to explain why people act in the way that they do, called psychologists (心理学家), are starting to believe it. You know that your brain (脑) is connected to every part of your body through your nervous system (神经系统). Now scientists have proved that how you think and feel can have an influence on the health of your body.
Stress is caused whenever there is a problem or a change in your life. Of course, everybody has stress more or less; nobody’s life is perfect. In fact, stress is necessary. Without stress, we would never learn anything or grow or change. We would probably be bored to death. But too much stress can hurt you. It can weaken your body’s protection so that you are more likely to catch diseases. It can even make you more likely to have an accident.
When you feel stressed, your brain sends a message to your body to produce a chemical called adrenaline (肾上腺素). Adrenaline speeds up your breathing and your heartbeat. Today you have a different kind of stress. Problems like endless homework or troubles with your family are the kind of things you can’t fight or run away from, so you don’t use up all that adrenaline. It just stays bottled up inside you, and that’s what can do something bad to you.
What can you do about stress? First, you can try to find ways to change things so you aren’t under so much stress. You can set up a plan to finish homework or go to a doctor or a psychologist to try to work things out with your family or your friends. But sometimes you can’t change a stressful situation. Sometimes you don’t even want to. A big change might be a good change, but it will still be stressful.
The link (关联) between your body and brain works in two ways. Your body can help your mind deal with stress. If you are under stress, you need to take especially good care of your body. It’s important to get enough sleep and eat nutritious (有营养的) meals. Some people take a vitamin-mineral pill every day. Another thing that you can do is daily exercise. If you go walking or do aerobic dancing or work out at the gym (体育馆), you give your body a chance to burn up some of that adrenaline. Of course, a person who isn’t used to much physical activity should start slowly. Anyone with a continuing physical problem should check with a doctor before starting any exercise programs.
小题1:Which of the following is TRUE according to the passage?
| A．You shouldn’t go to the gym if you are under stress. |
| B．One can do his homework to burn up adrenaline. |
| C．Disease and accidents are caused by stress. |
| D．Everyone needs stress to improve himself. |
| A．it’s difficult to change a stressful situation |
| B．it’s not stressful when a good change takes place |
| C．a big change will cause another stressful situation |
| D．a stressful situation can’t be changed without any effort |
| A．The Body-Brain Link | B．The Causes of Stress |
| C．The Advice on Health | D．The Nervous System |
A special kind of *flu (H1N1) is now *spreading in many countries, including China. So it’s important to know how to sto
p catching flu and cold. Here are some suggestions on how to keep away from flu.
1. Wash your hands often. The flu, as with colds, is spread from person to person. The way these *germs are spread is not by breathing them, but by picking them up on our hands and spreading them to our face where they can get into your body. So please remember: wash your hands often and don’t touch your eyes, nose, or mouth.
2. Get enough sleep. Enough sleep is important to the health. Enough sleep will make you energetic and active again. More important than how long you sleep is when you sleep. Studies show that the best spring or summer bedtime is between 9 and 10 p.m. and the best a
utumn or winter bedtime is between 8 and 9 p.m.
3. Drink water every day. Water helps change food into energy. Water also helps clean out your body. After a night’s sleep, your body really needs water. So it’s important to drink some water after you get up every morning. And drinking enough water could keep your balance of salt. But don't drink water much more than you would, or should.
4. Eat a healthy, balanced diet. Scientists have found out that what people eat affects their health. They advise people to keep a balanced diet and that is to say, you should eat more fruits and vegetables and less meat such as beef and pork. You should also eat less food that is high in fat, like French fries or cookies.
5. Do more exercise. It is surely necessary to take some exercise every day. Studies show that getting lots of exercise makes the heart healthier. Th
at’s why more and more people are becoming active in all kinds of sports and exercise. Through sports and exercise, people become healthier and stronger. So in the morning, you can get up early, go outdoors, breathe the fresh air, and do exercises. When we exercise, our body produces special chemicals that give us energy, and exercise also helps improve our body’s *ability to fight disease.
（ ）53. We may get flu by _____________.
A. eating the flu germs B. drinking the flu germs
C. breathing the flu germs D. picking flu germs up on our hands
（ ）54. To stop catching the flu and cold, we should eat _____________.
A. more fruits and cookies B. more vegetables and beef
C. less fruits and French fries D. less French fries and pork
（ ）55. Our body’s ability to fight disease could be improved by ______________.
A. doing exercises B. washing face
C. going outdoors D. eating much food
（ ）56. If you want to keep away from the flu, it’s very important to _____________.
A. wash your hands and touch your eyes, nose or mouth
B. drink much more water than you would or should
C. eat more fruits, vegetables and salt every day
D. get up early, go outdoors, breathe fresh air and do exercise
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