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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 havean 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, wa would never
leam 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 evenmake you more
likely to have an accident.
When you feel stress, your brain sends a message to your body to produce achemical 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 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 bum 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
We call the Chinese New Year the Spring Festival. There is a name for each Chinese year. We may call it the year of the sheep, the year of the monkey or the year of the pig. And this year is the year of dragon. Before New Year’s Day, people are busy shopping and cleaning their houses. On New Year’s Eve, there is a big family dinner. After dinner all the families stay up late to welcome the New Year. On the first day of the New Year, people put on the new clothes and go to visit their friends. They say “Good luck” and some other greetings (问候) to each other. People usually have a very good time during the festival.
【小题1】How many Chinese festivals are talked about in this passage?
A.One | B.Two | C.Three | D.Four |
A.an animal | B.a plant | C.a family | D.a full |
A.建造 | B.张贴 | C.熬夜 | D.起立 |
A.Merry Christmas | B.Good luck | C.Happy New Year | D.Both B and C |
A.Good time | B.The Spring Festival | C.Big dinner | D.The Year of the Dragon |
Now many children like surfing on the Internet, but ________ the same time they should know that there is something unhealthy on it.
- A.in
- B.by
- C.at
- D.on
The teacher stood before his class and was going to hand out the final exam papers. “I know how 1 you have all worked to prepare for this test,” he said. “And because I know you can do it well, I am willing to offer a B to anyone who would 2 not to take the test. ”
Many students jumped up to 3 the teacher and left the classroom. The teacher looked at the 4 students and said, “Does anyone else want to get a B? This is your last 5 . ” Two more students decided to go. Seven students remained. The teacher then handed out the 6 . There were only three sentences typed on the paper: Congratulations! You have just 7 an A in this class. Keep believing in yourself. I never had a teacher like that, but I think it is a test 8 any teacher could and should give. Students who are not 9 in what they have learned are B students at best(充其量). The same is 10 in real life. The A students are those who believe in what they are doing because they have 11 both successes and failures. They have learned life’s lessons, either from normal education 12 from events in their lives, and have become 13 people. Scientists say that by the age of eight, 80% of what we believe about ourselves has already been formed. You are a big kid now, and you 14 that you have some limits (限制). However, there is 15 you can’t do or learn or be. Sir Edmund Hillary, the first person to reach the summit of Mount Everest said, “It’s not the mountain we conquer(克服) but ourselves. ”
【小题1】A. luckily B. terribly C. hard
【小题2】A. dislike B. help C. prefer
【小题3】A. thank B. praise C. fight
【小题4】A. following B. relaxing C. remaining
【小题5】A. chance B. trouble C. test
【小题6】A. results B. presents C. papers
【小题7】A. given B. sent C. received
【小题8】A. where B. that C. what
【小题9】A. confident B. necessary C. mysterious
【小题10】A. unusual B. impossible C. true
【小题11】A. broken off B. dreamed of C. learned from
【小题12】A. and B. or C. but
【小题13】A. ruder B. cuter C. better
【小题14】A. decide B. forget C. realize
【小题15】A. something B. anything C. nothing 查看习题详情和答案>>
When people talk about air pollution, they are usually thinking about outdoor air 1 . But do you know that there is 2 air pollution inside homes, offices, hotels and other buildings? The air in your home can be 2 to 100 times more polluted than the air outdoors! In fact, some American doctors say that 50% of illnesses have 3 to do with polluted indoor air.
A lot of pollution comes from indoor activities 4 smoking and cooking. As most people 5 about 80-90% of their time inside buildings, it is important to take indoor air pollution seriously, too.
Air pollution influences our health 6 . When the air is polluted, not only young children and old people suffer from it, 7 people with health problems suffer as well. Indoor air pollution can 8 people's eyes, noses and throats. Air pollution, both indoor and outdoor, can also lead to lung cancer(肺癌)and heart disease! In the great London fog in 1952, 4,000 people died in a few days 9 the pollution! 10 is said that half a million young children and women die each year in India because of indoor air pollution!
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