While I will explain a bit about the science of stress and relaxation a little later simple way to think about it is that our body 's stress response works like a car alarm. Keep us safe by warning us of the presence of danger in our immediate environment.
But instead of warning us with a loud and annoying sound,our body alarm system lets us know that something is wrong by creating changes in our neurochemistry (神经化学).If you've ever experienced pain in your stomach,periods of extreme anger, inability to focus or even insomnia (失眠),chances are your body was paying the price in those moments for the brain chemistry of stress.
So if it's so uncomfortable,why not just get rid of stress altogether?
This is not only impractical,it would be dangerous. Let's go back to the metaphor (比喻说法)of the car alarm. If the alarm is turned off altogether,the car is exposed to continual danger without there being any way of your knowing about it until it is too late. It would be like walking through the jungle without any fear signal in the presence of a poisonous snake or other dangerous animals — while it might feel “nice” to be so relaxed,your body actually needs the stress response not only to remind you of danger but also to offer extra adrenaline (肾上腺素) for your heart and extra blood and oxygen for your arms and legs.
However,if the car alarm goes off at any time,someone just looks at the car with a bit of an attitude,and it becomes equally useless. Not only do we stop paying attention to it,but it begins to drive us and everyone around us becomes a little bit crazy. In the case of our bodies,walking around in a constant state of alarm also has some pretty alarming health consequences,which we will explore in greater depth in the next chapter.
1.Our body's stress response is compared to a car alarm in that .
A. they work all the time B. they both give a signal
C. they work in the same way D. they both produce a sound
2.When our body alarm system works, .
A. we feel calm
B. we feel excited
B. some changes happen in our brain
D. some changes happen in our heart
3.What would happen if stress were got rid of completely?
A. We'11 be free of worries.
B. We'11 achieve a sense of safety.
C. We'11 reach a perfect state of mind.
D. We'11 fail to realize the possible danger.
4. What's the purpose of giving the example of walking through the Jungle in Paragraph 4?
A. To show the harm of stress.
B. To show the effect of stress.
C. To explain the function of stress response.
D. To explain the necessity of stress response.
高三英语阅读理解中等难度题
While I will explain a bit about the science of stress and relaxation a little later simple way to think about it is that our body 's stress response works like a car alarm. Keep us safe by warning us of the presence of danger in our immediate environment.
But instead of warning us with a loud and annoying sound,our body alarm system lets us know that something is wrong by creating changes in our neurochemistry (神经化学).If you've ever experienced pain in your stomach,periods of extreme anger, inability to focus or even insomnia (失眠),chances are your body was paying the price in those moments for the brain chemistry of stress.
So if it's so uncomfortable,why not just get rid of stress altogether?
This is not only impractical,it would be dangerous. Let's go back to the metaphor (比喻说法)of the car alarm. If the alarm is turned off altogether,the car is exposed to continual danger without there being any way of your knowing about it until it is too late. It would be like walking through the jungle without any fear signal in the presence of a poisonous snake or other dangerous animals — while it might feel “nice” to be so relaxed,your body actually needs the stress response not only to remind you of danger but also to offer extra adrenaline (肾上腺素) for your heart and extra blood and oxygen for your arms and legs.
However,if the car alarm goes off at any time,someone just looks at the car with a bit of an attitude,and it becomes equally useless. Not only do we stop paying attention to it,but it begins to drive us and everyone around us becomes a little bit crazy. In the case of our bodies,walking around in a constant state of alarm also has some pretty alarming health consequences,which we will explore in greater depth in the next chapter.
1.Our body's stress response is compared to a car alarm in that .
A.they work all the time B.they both give a signal
C.they work in the same way D.they both produce a sound
2.When our body alarm system works, .
A.we feel calm
B.we feel excited
C.some changes happen in our brain
D.some changes happen in our heart
3.What would happen if stress were got rid of completely?
A.We'11 be free of worries.
B.We'11 achieve a sense of safety.
C.We'11 reach a perfect state of mind.
D.We'11 fail to realize the possible danger.
4.What's the purpose of giving the example of walking through the Jungle in Paragraph 4?
A.To show the harm of stress.
B.To show the effect of stress.
C.To explain the function of stress response.
D.To explain the necessity of stress response.
高三英语阅读理解中等难度题查看答案及解析
While I will explain a bit about the science of stress and relaxation a little later simple way to think about it is that our body 's stress response works like a car alarm. Keep us safe by warning us of the presence of danger in our immediate environment.
But instead of warning us with a loud and annoying sound,our body alarm system lets us know that something is wrong by creating changes in our neurochemistry (神经化学).If you've ever experienced pain in your stomach,periods of extreme anger, inability to focus or even insomnia (失眠),chances are your body was paying the price in those moments for the brain chemistry of stress.
So if it's so uncomfortable,why not just get rid of stress altogether?
This is not only impractical,it would be dangerous. Let's go back to the metaphor (比喻说法)of the car alarm. If the alarm is turned off altogether,the car is exposed to continual danger without there being any way of your knowing about it until it is too late. It would be like walking through the jungle without any fear signal in the presence of a poisonous snake or other dangerous animals — while it might feel “nice” to be so relaxed,your body actually needs the stress response not only to remind you of danger but also to offer extra adrenaline (肾上腺素) for your heart and extra blood and oxygen for your arms and legs.
However,if the car alarm goes off at any time,someone just looks at the car with a bit of an attitude,and it becomes equally useless. Not only do we stop paying attention to it,but it begins to drive us and everyone around us becomes a little bit crazy. In the case of our bodies,walking around in a constant state of alarm also has some pretty alarming health consequences,which we will explore in greater depth in the next chapter.
1.Our body's stress response is compared to a car alarm in that .
A. they work all the time B. they both give a signal
C. they work in the same way D. they both produce a sound
2.When our body alarm system works, .
A. we feel calm
B. we feel excited
B. some changes happen in our brain
D. some changes happen in our heart
3.What would happen if stress were got rid of completely?
A. We'11 be free of worries.
B. We'11 achieve a sense of safety.
C. We'11 reach a perfect state of mind.
D. We'11 fail to realize the possible danger.
4. What's the purpose of giving the example of walking through the Jungle in Paragraph 4?
A. To show the harm of stress.
B. To show the effect of stress.
C. To explain the function of stress response.
D. To explain the necessity of stress response.
高三英语阅读理解中等难度题查看答案及解析
While it is impossible to live completely free of stress,___51___. The US Department of Health and Human Services offers the following suggestions for ways to deal with stress.
Try physical activity
When you are nervous, angry or upset, try releasing the pressure through exercise or physical activity. Running, walking, playing tennis, or working in your garden are just some of the activities you might try. Physical exercise will relieve your anxiety and worry and help you to relax._____ 52_____
Share your stress
It helps to talk to someone about your anxieties and worries. Perhaps a friend, family member, teacher or even your leader can help you a better view of what's troubling you. ____53______Knowing when to ask for help is an important step in avoiding serious problems later.
Take care of yourself
You should make every effort to eat well and get enough rest. If you easily get angry and cannot sleep well enough, or if you're not eating properly, it will be more likely that you will fall into stressful situations. If stress repeatedly keeps you from sleeping, you should consult a doctor. Make time for yourself.
Make a list of the things you need to do
Stress can result from disorganization and a feeling that there's so much to do, and not enough time.______54_______ and as a result, you may not achieve anything. Instead, make a list of everything you have to do, then do one thing at a time, checking off each task as it is completed. Set out to do the most important tasks first.
Go ahead and cry
A good cry can be a healthy way to bring relief to your anxiety.______55_______
A. It might even help you avoid a headache or other physical effect of anxiety and stress. B. Trying to take care of everything at once can be too much for you C. Your body and your mind will work together to ease the stress in your life. D. your mind can work better to free you of anxiety E. it is possible to prevent stress as well as reduce its effect when it can't be avoided F. If you feel your problem is serious, you might seek professional help from a psychologist or a doctor. G. physical activity doesn't play an important part in reducing nervousness |
高三英语其他题困难题查看答案及解析
Have you thought about the idea of using energy to overcome health problems, stress and even disease? Dealing with stress and illness can have a negative impact on more than just your physical self, burning to a deep emotional space. Entire families and circles of friends feel worried about someone when they are dealing with a tough situation. But what if positive thinking could have the power to turn things around?
Going way back, when I was working with my husband to start our business, times were tough. Not only had we poured every part of our savings into building our dream, but we were working around the clock to make it happen. Our friends and family were our business partners. We were all tired and stressed but determined. Especially during that time, we did not surround ourselves with anyone who wasn’t positive and encouraging in our efforts. Think great thoughts and welcome the idea that you are sure to succeed.
In business and in our personal lives, we are challenged at some point with unexpected hurdles. Wrapping yourself in positive energy by surrounding yourself with good people, good habits and love can be the perfect way to use optimism to overcome a challenge.
Just recently, I was curious if a positive attitude has been proved to help patients who are suffering from illness or disease to overcome and heal. What I found delighted me. According to the Mayo Clinic, “Positive thinking helps with stress management and can even improve your health. “By accepting an optimistic approach, you are able to deal with tough situations productively.”
I have certainly heard many stories about people who have used a great attitude to overcome life–changing obstacles, and I am a total believer. I have seen the power of positive energy work for me—when I believe, I can handle anything that life sends my way.
1.Which of the following is the best title for the passage?
A. Taking Charge of Your Attitude
B. Stopping Worrying about Others
C. Getting Prepared for Obstacles
D. Dealing with the Tough Situation
2.How did the author and her husband get success?
A. By keeping a positive and determined attitude.
B. By using all their savings to realize their dream.
C. By getting financial assistance from friends and family.
D. By making themselves full of courage and perseverance.
3.The underlined word “ hurdles ” in Paragraph 3 means _______.
A. assistance B. opportunities
C. disease D. obstacles
4.The author has discovered recently that _______.
A. positive people can face any obstacles
B. she has the most powerful positive energy
C. the positive attitude benefits the patients
D. stress management means good health
高三英语阅读理解中等难度题查看答案及解析
While staring out of the window during a flight, not everyone will think carefully about the question why airplanes have rounded windows rather than square ones.
Over the years, aerospace engineering has made huge steps in airplane technology, meaning planes can carry more passengers and go faster. The planes have also changed shape to increase safety—including the windows. As commercial air travel took off in the mid-20th century, airline companies began to fly at higher altitudes to lower their cost—the air density(密度) is lower up there, creating less drag(阻力)for airplanes. However, higher altitudes came with problems, like the fact human beings can’t really survive at 30,000 feet. To make that possible, the cabin was changed to a cylindrical(圆柱体) shape to support the pressure inside. But at first, plane builders left in the standard square windows and this expansion meant disaster. The de__Havilland__Comet came into fashion in the 1950s. With a closed cabin, it was able to go higher and faster than other aircraft.
However, where there’s a corner, there’s a weak spot. Windows, having four corners, have four potential weak spots, making them likely to crash under stress—such as air pressure. By curving the window, the stress that would eventually break the window corner is distributed and the chance of it breaking is reduced. Rounded shapes are also stronger and resist deformation(变形), and can thus survive the extreme differences in pressure between the inside and outside of the aircraft.
Fortunately, designers figured out the lack of design pretty quick. Now we have nice, rounded airplane windows that can resist the pressure of traveling altitude. It gives being able to gaze out of your window to the world from 35,000 feet a whole new outlook, doesn’t it?
1.Why did airlines aim to fly at higher altitudes?
A. To increase safety of the plane.
B. To help the plane to take off.
C. To save money for less drag.
D. To carry more passengers and go faster.
2.What does the underlined words “de Havilland Comet” in Paragraph 2 refer to?
A. A planet. B. A band. C. An aircraft. D. A design.
3.Which is the advantage of the rounded window?
A. It reduces the possibility of breaking up.
B. It weakens the strength of air pressure.
C. It increases the air pressure.
D. It helps to survive the extreme weather.
4.Where does this text come from?
A. A newspaper on safe driving. B. A magazine on fashion design.
C. A website on survival skills. D. A science book on flying.
高三英语阅读理解简单题查看答案及解析
While staring out of the window during a flight, not everyone will think carefully about the question why airplanes have rounded windows rather than square ones.
Over the years, aerospace engineering has made huge steps in airplane technology, meaning planes can carry more passengers and go faster. The planes have also changed shape to increase safety—including the windows. As commercial air travel took off in the mid-20th century, airline companies began to fly at higher altitudes to lower their cost—the air density(密度) is lower up there, creating less drag(阻力) for airplanes. However, higher altitudes came with problems, like the fact human beings can’t really survive at 30,000 feet. To make that possible, the cabin was changed to a cylindrical(圆柱体) shape to support the pressure inside. But at first, plane builders left in the standard square windows and this expansion meant disaster. The de__Havilland__Comet came into fashion in the 1950s. With a closed cabin, it was able to go higher and faster than other aircraft.
However, where there’s a corner, there’s a weak spot. Windows, having four corners, have four potential weak spots, making them likely to crash under stress—such as air pressure. By curving the window, the stress that would eventually break the window corner is distributed and the chance of it breaking is reduced. Rounded shapes are also stronger and resist deformation(变形), and can thus survive the extreme differences in pressure between the inside and outside of the aircraft.
Fortunately, designers figured out the lack of design pretty quick. Now we have nice, rounded airplane windows that can resist the pressure of traveling altitude. It gives being able to gaze out of your window to the world from 35,000 feet a whole new outlook, doesn’t it?
1.Why did airlines aim to fly at higher altitudes?
A. To save money for less drag.
B. To help the plane to take off.
C. To increase safety of the plane.
D. To carry more passengers and go faster.
2.What does the underlined words “de Havilland Comet” in Paragraph 2 refer to?
A. An aircraft. B. A band. C. A planet. D. A design.
3.Which is the advantage of the rounded window?
A. It increases the air pressure.
B. It weakens the strength of air pressure.
C. It reduces the possibility of breaking up.
D. It helps to survive the extreme weather.
4.Where does this text come from?
A. A newspaper on safe driving. B. A science book on flying.
C. A website on survival skills. D. A magazine on fashion design.
高三英语阅读理解中等难度题查看答案及解析
With the development of science and ________,Internet will play a more and more
important part in our life.
A.technology B.skill
C.technique D.power
高三英语单项填空简单题查看答案及解析
Science can't explain the power of pets, but many studies have shown that the company of pets can help lower blood pressure (血压) and raise chances of recovering from a heart attack, reduce loneliness and spread all-round good cheer.
Any owner will tall you how much joy a pet brings. For some, an animal provides more comfort than a husband/wife. A 2002 study by Karen Allen of the State University of New York measured stress (紧张) levels and blood pressure in people - half of them pet owners –while they performed 5 minutes of mental arithmetic (算术) or held a hand in ice water. Subjects completed the tasks alone, with a husband/wife, a close friend or with a pet. People with pets did
It best .Those tested with their animal friends had smaller change in blood pressure and returned
Most quickly to baseline heart rates .With pets in the room ,people also made fewer math mistakes
Than when doing in front of other companions. It seems people feel more released (放松)around
Pets, says Allen, who thinks it may be because pets don’t judge.
A study reported last fall suggests that having a pet dog not only raises your spirits but may also have an effect on your eating habits. Researchers at Northwesterm Memorial Hospital spent a
Year studying 36 fat people and were put on a diet-and-exercise programs; a separate group of
56 fat people without pets were put on a diet program. On average,people lost about 11 pounds,
Or 5% of their body weight .Their dogs did even better,losing an average of 12 pounds,more then
15%of their body weight .Dog owners didn’t lose any more weight than those without dogs but ,say
Researchers,got more exercise overall –mostly with their dogs –and found it worth doing.
1.What does the text mainly discuss?
A.What pets bring to their owners
B.How pets help people calm down
C.people’s opinions of keeping pets
D.Pet’s value in medical research
2.We learn from the text that a person with heart disease has a better chance of getting well if
____________
A.he has a pet companion
B.he has less stress of work
C.he often dose mental arithmetic
D.he is taken care of by his family
3.According to Allen, why did the people do better with pets around when facing stressful tasks?
A.They have lower blood pressure.
B.They become more patient.
C.They are less nervous.
D.They are in higher spirits.
4.The research mentioned in the last paragraph reports that
A.people with dogs did more exercise
B.dogs lost the same weight as people did
C.dogs liked exercise much more than people did
D.people without dogs found the program unhelpful
高三英语阅读理解中等难度题查看答案及解析
Science can't explain the power of pets, but many studies have shown that the company of pets can help lower blood pressure (血压) and raise chances of recovering from a heart attack, reduce loneliness and spread all-round good cheer.
Any owner will tall you how much joy a pet brings. For some, an animal provides more comfort than a husband/wife. A 2002 study by Karen Allen of the State University of New York measured stress (紧张) levels and blood pressure in people - half of them pet owners –while they performed 5 minutes of mental arithmetic (算术) or held a hand in ice water. Subjects completed the tasks alone, with a husband/wife, a close friend or with a pet. People with pets did it best. Those tested with their animal friends had smaller change in blood pressure and returned most quickly to baseline heart rates. With pets in the room, people also made fewer math mistakes than when doing in front of other companions. It seems people feel more relaxed (放松)around pets, says Allen, who thinks it may be because pets don't judge.
A study reported last fall suggests that having a pet dog not only raises your spirits but may also have an effect on your eating habits. Researchers at Northwestern Memorial Hospital spent a year studying 36 fat people and their equally fat dogs on diet-and-exercise programs; a separate group of 56 people without pets were put on a diet program. On average, people lost about I1 pounds, or 5% of their body weight. Their dogs did even better, losing an average of 12 pounds, more than 15% of their body weight. Dog owners didn't lose any more weight than those without dogs but, say researchers, got more exercise overall-mostly with their dogs - and found it worth doing.
1.What does the text mainly discuss?
A.What pets bring to their owners.
B.How pets help people calm down.
C.People's opinions of keeping pets.
D.Pet's value in medical research.
2.We learn from the text that a person with heart disease has a better chance of getting well if
A.he has a pet companion
B.he has less stress of work
C.he often does mental arithmetic
D.he is taken care of by his family
3.According to Allen, why did the people do better with pets around when facing stressful tasks?
A.They have lower blood pressure.
B.They become more patient.
C.They are less nervous.
D.They are in higher spirits.
4.The research mentioned in the last paragraph reports that
A.people with dogs did more exercise
B.dogs lost the same weight as people did
C.dogs liked exercise much more than people did
D.people without dogs found the program unhelpful
高三英语阅读理解简单题查看答案及解析
Science can't explain the power of pets, but many studies have shown that the company of pets can help lower blood pressure (血压) and raise chances of recovering from a heart attack, reduce loneliness and spread all-round good cheer.
Any owner will tall you how much joy a pet brings. For some, an animal provides more comfort than a husband/wife. A 2002 study by Karen Allen of the State University of New York measured stress (紧张) levels and blood pressure in people - half of them pet owners –while they performed 5 minutes of mental arithmetic (算术) or held a hand in ice water. Subjects completed the tasks alone, with a husband/wife, a close friend or with a pet. People with pets did
It best .Those tested with their animal friends had smaller change in blood pressure and returned
Most quickly to baseline heart rates .With pets in the room ,people also made fewer math mistakes
Than when doing in front of other companions. It seems people feel more released (放松)around
Pets, says Allen, who thinks it may be because pets don’t judge.
A study reported last fall suggests that having a pet dog not only raises your spirits but may also have an effect on your eating habits. Researchers at Northwesterm Memorial Hospital spent a
Year studying 36 fat people and were put on a diet-and-exercise programs; a separate group of
56 fat people without pets were put on a diet program. On average,people lost about 11 pounds,
Or 5% of their body weight .Their dogs did even better,losing an average of 12 pounds,more then
15%of their body weight .Dog owners didn’t lose any more weight than those without dogs but ,say
Researchers,got more exercise overall –mostly with their dogs –and found it worth doing.
1. What does the text mainly discuss?
A.What pets bring to their owners
B.How pets help people calm down
C.people’s opinions of keeping pets
D.Pet’s value in medical research
2.We learn from the text that a person with heart disease has a better chance of getting well if
____________
A.he has a pet companion
B.he has less stress of work
C.he often dose mental arithmetic
D.he is taken care of by his family
3.According to Allen, why did the people do better with pets around when facing stressful tasks?
A.They have lower blood pressure.
B.They become more patient.
C.They are less nervous.
D.They are in higher spirits.
4. The research mentioned in the last paragraph reports that
A.people with dogs did more exercise
B.dogs lost the same weight as people did
C.dogs liked exercise much more than people did
D.people without dogs found the program unhelpful
高三英语阅读理解中等难度题查看答案及解析