With the pace of life continuing to increase, we are fast losing the art of relaxation. Once you are in the habit of rushing through life, it is hard to slow down. But relaxation is essential for a healthy mind and body.
Stress is a natural part of everyday life and there is no way to avoid it. In fact, it is not the bad thing it is often supposed to be .A certain amount of stress is vital to provide motivation and give purpose to life. It is only when the stress gets out of control that it can lead to poor performance and ill health.
The amount of stress a person can withstand depends very much on the individual. Some people are not afraid of stress, and such characters are obviously prime material for managerial responsibilities. Others lose heart at the first signs of unusual difficulties. When exposed to stress, in whatever form, we react both chemically and physically. In fact we make choice between "fight" or "flight" and in more primitive days the choice made the difference between life or death. The crises we meet today are unlikely to be so extreme, but however little the stress, it involves the same response. It is when such a reaction lasts long, through continued exposure to stress, that health becomes endangered. Such serious conditions as high blood pressure and heart disease have established links with stress. Since we cannot remove stress from our lives (it would be unwise to do so even if we could), we need to find ways to deal with it.
小題1:People are finding less and less time for relaxing themselves because_____.
A．they do not know how to enjoy themselves
B．they do not believe that relaxation is important for health
C．they are travelling fast all the time
D．they are becoming busier with their work
小題2:According to the writer, the most important character for a good manager is his ________.
A．not fearing stress
B．knowing the art of relaxation
C．high sense of responsibility
D．having control over performance
小題3:Which of the following statements is true?
A．We can find some ways to avoid stress
B．Stress is always harmful to people
C．It is easy to change the habit of keeping oneself busy with work.
D．Different people can withstand different amounts of stress
小題4:In Paragraph 3 "such a reaction" refers back to_______.
A．"making a choice between 'flight' or 'fight'"
B．"reaction to stress both chemically and physically"
C．"responding to crises quickly"
D．"losing heart at the signs difficulties"
小題5:What does the author think of stress?
A．Stress is a bad thing.
B．Different people can withstand the same amount of stress.
C．A certain amount of stress is not a bad thing.
D．Our health will become endangered if we cannot remove stress.

小題1:D
小題2:A
小題3:D
小題4:B
小題5:C

試題分析：本文主要講了隨著生活節(jié)奏的加快，人們每天面臨很多壓力。作者認(rèn)為一定的壓力不是一件壞事，但是一旦長(zhǎng)期存在著巨大壓力，就會(huì)影響身體健康。
小題1: 根據(jù)With the pace of life continuing to increase, we are fast losing the art of relaxation. Once you are in the habit of rushing through life, it is hard to slow down，故選D。
小題2:根據(jù)Some people are not afraid of stress, and such characters are obviously prime material for managerial responsibilities.故選A。
小題3: 根據(jù)The amount of stress a person can withstand depends very much on the individual.故選D。
小題4:根據(jù)I When exposed to stress, in whatever form, we react both chemically and physically.故選B。
小題5: 根據(jù)In fact, it is not the bad thing it is often supposed to be .A certain amount of stress is vital to provide motivation and give purpose to life.故選C。
點(diǎn)評(píng)：這篇文章非常簡(jiǎn)單，先看問(wèn)題，再帶著問(wèn)題仔細(xì)閱讀短文，理解了全文內(nèi)容，很容易選出正確答案。閱讀短文時(shí)，常常會(huì)遇到一些生詞。這時(shí)，要沉著，冷靜，細(xì)心思考。首先要把整段、整篇文章看完。通過(guò)對(duì)全篇短文的理解，就很有可能猜測(cè)出生詞的大意。另外，還可以從含有生詞句子的上下文，以及句子和段落之間的關(guān)系來(lái)判斷、理解生詞以求獲得其真正含義。猜測(cè)生詞的另一種方法是，根據(jù)構(gòu)詞法推測(cè)。遇到生詞后，可從構(gòu)詞法角度分析判斷生詞。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Was the London Olympics a success? Many people hold different opinions. However one thing is certain, London could win a gold medal for hosting the “greenest” Games ever, BBC News reported.
Previous Olympic hosts have been criticized for the environmental damage they have caused through construction, waste. and transport. But things had to be different in London because seven years ago it bid for the Olympics through the concept of “a One Planet Olympics”.
What is most impressive is that London used the construction of the Olympic Park as an opportunity to clean up polluted areas — 2 million tons of contaminated (被污染的) soil were removed and 200 old factory buildings, were torn down, according to sustainablebusiness.com. But that’s not all —. 99 percent of the debris (廢瓦礫) were reused to build the Olympic Park. For example, part of the Olympic Stadium’s roof is made from 2,500 tons of steel tubes recycled from old gas pipelines.
As well as using recycled materials, all venues were built with green building techniques. The Olympic Stadium is the lightest one ever built, which minimized the amount of steel and concrete needed. Also, the handball field has lighting pipes on the roof that reduce electricity use by 40 percent, according to sustainablebusiness.com.
The effort that London made to deal with waste also deserves praise. Water used for drinking and watering plants was from collected rainwater or recycled wastewater. In this way. about 30-40 percent less water was used in total. Waste food packages were either recycled or processed and turned into renewable energy.
As one of the best connected places in Europe, London tried to solve traffic jams by encouraging the use of public transport. For example, it had trains deliver half of the building materials, instead of cars, which greatly reduced carbon emissions.
The clean anti-doping (反興奮劑) result also added to the greenness of the Games. The International Olympics Committee (IOC) said that the devices used this time were the most accurate and advanced. Only one athlete tested positive for a banned drug on the day of competing, which is why the IOC President, Jacques Rogge, has praised anti-doping efforts at the London Games.
小題1:To make the Olympic Park green, London _______.
A．recycled 2 million tons of contaminated soil
B．removed 99 percent of the debris from the city
C．built the Olympic Stadium mostly with recycled materials
D．a(chǎn)pplied green building techniques to the construction work
小題2:The underlined word “minimized” in the fourth paragraph probably means
A．increased as much as possible
B．reduced as much as possible
C．made good use of
D．took little notice
小題3:What can we conclude from the article?
A．The London Olympics cost less than the other Olympics ever held.
B．London has possessed the most advanced techniques to deal with waste.
C．Public transport is made good use of in London during the Olympic games.
D．The anti-doping result in the London Olympics turned out to be dissatisfactory.
小題4:Which of the following best shows the structure of the text?

小題5:What is the best title of the passage?
A．How to deal with the anti-doping
B．How to use recycled materials
C．London’s green games
D．London’s public transport

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

A friend of mine was in low spirits one day. He usually dealt with this state of mind by avoiding people until the mood passed. But on that day Fred had an important meeting with his boss, so he decided to put on a false front. During the meeting Fred smiled, joked and played the part of a happy, good-natured person. To his surprise, he soon discovered he was no longer depressed. 
Without realizing it, Fred chanced to find an important new principle of psychological research: acting a part can help us feel the way we want to feel — more self-assured in a trying situation, more cheerful when things go wrong.
How can you put this principle to work in your own life? There’s more involved than simply mimicking a few expressions. You have to be systematic about it. Here’s how:
Smile to cheer yourself up.
Relax to reduce anxiety or fear.
Look your best to increase your self-confidence.
Keep cool in a crisis.
Using our bodies and actions to change the way we feel can be a useful tool in helping us through life’s difficult times. As novelist George Eliot wrote more than a century ago, “Our deeds determine us, as much as we determine our deeds.” People who remember that — and act upon it — can only be richer and happier for the experience.
小題1:In paragraph 1 the underlined phrase “to put on a false front” means ______.
A．to wear a wrong coat
B．to act a part unsuccessfully
C．to show a pretended happy appearance
D．to put on airs
小題2:According to Paragraph 1, Fred ______before the meeting.
A．had very few spirits
B．had many spirits
C．was in bad mood
D．was in good mood
小題3:The underlined phrase “mimicking” in Paragraph 3 most probably means ______.
A．learning quickly
B．making faces
C．behaving well
D．imitating others
小題4:In the last paragraph, the quotation “Our deeds determine us, as much as we determine our deeds” may show that ______.
A．a(chǎn)ctions speak louder than words
B．the more we do, the happier we are
C．our feeling cannot change our behavior
D．a(chǎn)ctions are very important for us to beat bad moods for good

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Salt plays an important role in our daily diet. Even a small reduction in salt in the diet can be a big help to the heart. A new study used a computer model to predict -how just three grams less a day would affect heart disease in the United States.
The result: Thirteen percent fewer heart attacks. Eight percent fewer strokes. Four percent fewer deaths. Eleven percent fewer new cases of heart disease. And two hundred forty billion dollars in health care savings. Researchers found it could prevent one hundred thousand heart attacks and ninety-two thousand deaths every year．
The study is in the New England Journal of Medicine. Kirsten Bibbins-Domingo at the University of California San Francisco was the lead author. She says people would not even notice a difference in taste with three grams,or one-half teaspoon, less salt per day. The team also included researchers at Stanford and Columbia University. Each gram of salt contains four hundred milligrams of sodiu(鈉), which is how foods may list their salt content．
The government says the average American man eats ten grams of salt a day. The American Heart Association advises no more than three grams for healthy people. It says salt in the American diet has increased fifty percent since the nineteen seventies, while blood pressures have also risen. Less salt can mean a lower blood pressure.
New York City Mayor Michael Bloomberg is leading an effort called the National Salt Reduction Initiative.The idea is to put pressure on food companies and restaurants. Critics call it government interference.
Mayor Bloomberg has already succeeded in other areas, like requiring fast food places in the city to list calorie information. Now a study by the Seattle Children's Research Institute shows that the calorie information on the menu can influence what parents order for their children. Ninety-nine parents of three to six year olds took part. Half had calories between the two groups for foods that the parents would have chosen for themselves. McDonald's menus clearly showing how many calories were in each food. Parents given the counts chose an average of one hundred two fewer calories when asked what they would order for their children. Yet there was no difference in calories between the two groups for foods that the parents would have chosen for themselves.
Study leader Pooja Tandon says even small calorie reductions on a regular basis can prevent weight gain over time.The study was published in the journal Pediatrics．
小題1:Which of the following benefits does less salt diet in the passage NOT cover?
A．The decrease of strokes B．The prevention of weight gain
C．Fewer heart attacksD．The drop in medical care cost
小題2:It can be inferred from the passage that _______.
A．Americans ate no more than 5 grams of salt per day in the 1970s
B．the American Heart Association suggests less than 3 grams of salt a day for everyone
C．the less salt one eats, the healthier he will be
D．a(chǎn)ll the heart diseases result from eating too much salt
小題3:The National Salt Reduction Initiative aims to_______.
A．inform people of the harm that salt does to health
B．a(chǎn)ttract the public attention to the problem
C．require fast food places to list salt information
D．put pressure on food companies and restaurants
小題4:The underlined sentence "Yet there was no difference in calories between the two groups for foods that the parents would have chosen for themselves." implies that _______.
A．Parents pay less attention to the amount of calories in their diet.
B．Parents set a good example to their children in daily diet.
C．Parents take less salt than before while taking meals.
D．Most parents are on a diet for their health.
小題5:Which of the following might be the best title for this passage?
A．Relationship between Salt and Health
B．Less Salt Can Mean Being More Healthy
C．A Survey on People's Regular Diet
D．Mayor Michael Bloomberg and His Health Project

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

The smell of fresh air is becoming something of a distant memory, thanks to our increasing use of fragrance (香氣). From air fresheners to scented (有香味的) candles, we live in a world of scent.
Recent figures show seven in ten people use air fresheners or scented candles to keep our homes smelling sweet. Yet recent records suggest that perfumed products could affect our health, causing problems including allergies (過(guò)敏), headaches and asthma (哮喘) .
One leading expert believes nearly a third of people suffer health effects from being exposed to scents. A major problem is so-called “contact” allergy—where perfumes and scented products cause eczema (濕疹) when they come into contact with the skin. About one in 20 is thought to be affected by fragrance allergy.
“Often it may not be immediately obvious that you have developed a fragrance allergy,” says Dr. Baron. “You don’t react immediately. Gradually, as you are exposed more and more, the body increases its reaction, until it becomes noticeable to you.”
People with pre-existing eczema are particularly vulnerable (易受影響). “The eczema worsens in areas in contact with perfumes,” says Dr. Baron. “But even those without allergies can be at risk of fragrance allergy.” You can become suddenly allergic to perfumes and personal care products that you have been using for years. “Even if you know which fragrance causes a problem, it can be difficult to avoid, as most personal care products –soap, shampoo, sun cream and washing powder—contain fragrances,” says Dr. Baron.
And strong scents can also cause headaches. Fragrances activate the nose’s nerve cells, stimulating the nerve system associated with head pain. To minimize risk, sufferers are advised to minimize the contact.
“Fragrance suggest cleanliness – yet people are smelling a potentially dangerous chemical mixture,” says Anne Steinemann, professor of the University of Washington. “We often use them to mask one problem – as with air fresheners – but create a greater one – adding poisonous chemicals to the air.”
小題1:What is the text mainly about?
A．The world trend of using fragrance.
B．The benefits of using non-fragranced products.
C．The health problems caused by fragrance
D．The ways of removing allergy.
小題2:According to Dr. Baron,            .
A．our bodies have an immediate reaction to fragrance.
B．seven in ten have suffered fragrance allergy.
C．fragrance can affect people who don’t have allergy
D．people can avoid contacting with fragrance easily
小題3:Which of the following questions does the text NOT answer?
A．Which products contain fragrance?
B．What’s the influence of fragrance in the air?
C．What are the air fresheners made up of?
D．How are headaches caused by fragrance?
小題4:The following paragraph might discuss            .
A．the asthma caused by strong scents.
B．people’s efforts to protect fresh air.
C．the methods of curing eczema
D．the bad effects of air fresheners.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解



We all know that if we want to keep our body in good shape we have to do physical exercise regularly as well as be careful with what we eat. What we tend to forget is that this goes for our eyes as well. Medical science confirms that a diet rich in carotenoids (類胡蘿卜素) can help maintain good vision(維持好視力) and prevent against a number of eye diseases. Here's some advice about how to choose the right diet to keep your eyes healthy.
— Eat orange food. Fruits and vegetables with orange flesh are rich in carotenoids. In addition to carrots，oranges，pumpkins and sweet potatoes are also available. All of these contain high levels of carotenoids，which help to maintain good vision.
— Include dark green vegetables，such as spinach (菠菜) and broccoli (西蘭花) in your diet, to act as natural sunglasses. Recent scientific studies have shown that these vegetables can help block (阻擋) the damaging UV radiation(紫外線輻射)from the sun's rays.
— Prevent some eye diseases with orange juice, yellow corn, whole milk, nuts and leafy vegetables. These foods are good sources of vitamins A, C, D and E. All of these are  necessary to good eye health.
— Increase your intake of omega­3 with some sea fish, and some other seafood. Omega­3 helps build cell walls and is especially beneficial to keeping eyes healthy .It also helps regulate the eye's internal pressure and helps the eye dry up excess fluid.
小題1:We can learn from the first paragraph that healthy food　　　　.
A．keeps eyes healthy
B．means you don't need exercise
C．can help cure eye diseases efficiently(有效地)
D．means people don't have to wear glasses
小題2:Why should people eat orange food according to the text？
A．It is beneficial to building cell walls in eyes.
B．It is more delicious than other food.
C．It is good for eyesight.
D．It is rich in various vitamins.
小題3:Which of the following can help block the damaging UV radiation from the sun's rays？
A．Pumpkins. B．Juice.C．Nuts. D．Broccoli.
小題4:The purpose of the text is to tell people how to　　　　.
A．keep their body in good shape
B．choose a healthy diet for their eyes
C．prevent serious eye diseases
D．get natural sunglasses from food

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Over the years, Americans have become used to salt．Most people have no idea how much salt they consume-on average, about 9 to 12 gram per person per day, according to the American Heart Association．That's twice the amount recommended by the government．
A new study last week showed eating even a little less salt could greatly help the heart．The scientists said the results would be thirteen percent fewer heart attacks, eight percent fewer strokes（中風(fēng)）, four percent fewer deaths and eleven percent fewer new cases of heart disease．
Researchers also found that the benefits would be greatest for African Americans and women．As a group, African Americans tend to have higher blood pressure than the general population, and "many studies suggest that they may be more sensitive to salt," says Dr.Kirsten Bibbins-Domingo, an epidemiologist（流行病學(xué)家）at the University of California, San Francisco．Her analysis found that a reduction of 3 gram of salt per day would reduce heart attacks 8% on average; among African Americans, that rate would drop 10%．A similar result was found in women, whose stroke risk dropped 8% with a 3-g reduction in salt intake; in men, the risk fell 5%．
They and public health professionals in the United States are interested in a national campaign to persuade people to eat less salt．
However, other scientists say such a campaign is an experiment with the health of millions of people．
Michael Alderman, a high blood pressure expert and professor at Albert Einstein College of Medicine in New York, says that eating less salt results in lower blood pressure．But he says studies have not clearly shown that lowering salt means fewer heart attacks or strokes．
“Salt has other biological effects． Calling for reductions in the national diet could have good effects, as well as harmful results． There is not enough evidence either way,”said Michael Alderman．
小題1:Eating too much salt may lead to the following EXCEPT           ．
A．strokeB．heart diseaseC．high blood pressure D．lung cancer
小題2:What can we learn from the passage?
A．Most Americans take more salt than advised．
B．African women eat more salt than Americans．
C．One's origin determines how much salt he can eat．
D．Good health is just on the basis of having less salt．
小題3:The author's attitude toward the study is         ．
A．coldB．objectiveC．subjectiveD．doubtful
小題4:What's the best title of the passage?
A．The Benefits of Eating Less Salt．
B．A New Study on Salt and Diseases．
C．An Argument Over Salt and Health．
D．The Harm Caused by Too Much Salt．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

If it really is what’s on the inside that counts, then a lot of thin people might be in trouble.
Some doctors now think that the internal(內(nèi)部的) fat surrounding important organs like the heart or liver could be as dangerous as the external fat which can be noticed more easily.
“Being thin doesn’t surely mean you are not fat,” said Dr Jimmy Bell at Imperial College. Since 1994, Bell and his team have scanned nearly 800 people with MRI machines to create “fat maps” showing where people store fat.
According to the result, people who keep their weight through diet rather than exercise are likely to have major deposits of internal fat, even if they are slim.
Even people with normal Body Mass Index scores can have surprising levels of fat deposits inside. Of the women, as many as 45 percent of those with normal BMI scores (20 to 25) actually had too high levels of internal fat. Among men, the percentage was nearly 60 percent.
According to Bell, people who are fat on the inside are actually on the edge of being fat. They eat too many fatty and sugary foods, but they are not eating enough to be fat. Scientists believe we naturally store fat around the belly first, but at some point, the body may start storing it elsewhere.
Doctors are unsure about the exact dangers of internal fat, but some think it has something to do with heart disease and diabetes. They want to prove that internal fat damages the body’s communication systems.
The good news is that internal fat can be easily burned off through exercise or even by improving your diet. “If you want to be healthy, there is no short cut. Exercise has to be an important part of your lifestyle,” Bell said.
小題1:According to the pass age, which of the following is WRONG?
A．People with heart disease all have internal fat.
B．People can get rid of internal fat by improving diet.
C．Men are more likely to have too much internal fat.
D．Exercise can help to reduce the internal fat.
小題2:From the last paragraph, we can find that ______.
A．whether internal fat can lead to disease has been proved
B．exercise plays an important role in people’s life for keeping healthy
C．thin people usually have internal fat even if they are slim
D．it is easier to burn off internal fat than external fat
小題3:Doctors have found ______.
A．the exact dangers of internal fat
B．internal fat is the cause of heart disease and diabetes
C．being slim doesn’t mean you are not fat inside
D．being slim is not dangerous at all
小題4:The underlined part in the last paragraph means ______.
A．a(chǎn) long roadB．a(chǎn) clear difference
C．a(chǎn)n easy wayD．a(chǎn) short distance

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

“An apple a day keeps the doctor away.” Similarly, if we drink a little more water ever day, we may find that we need to go to the doctor a lot less often. A healthy diet is made up of water and a great many different kinds of foods. We know that healthy foods like fruits, vegetables and fish, are important as they provide us with energy and fibre, without giving us too much fat and sugar. But why is water important?
The human body needs water to survive. Water is important as it carries poisons and waste out of our bodies. However, doctors advise us to drink plenty of water, much more than the small amount we need to stay alive.
Some doctors believe that water is important for our health in all kinds of ways. They believe that a great many illnesses and health problems stars as a result of dehydration—a lack(缺少) of water in the body. Most people are dehydrated at least some of time, although they probably don’t know it. It is surprising to learn that if we feel thirsty, we are already in the first stages of dehydration. In fact, we are advised to drink water before we feel thirsty.
These doctors think that health problems such as headaches, high blood pressure and asthma could be helped if people drink more water. They also believe that drinking more water can help people who are overweight. Water contains no calories so it will not make us put on weight. If we drink water, we will probably drink less sugary soft drinks such as Coca-cola. Doctors also believe that drinking more water may stop people from overeating. They say that many people think that they are hungry when they are, in fact, thirsty. Doctors suggest, therefore, that we eat less food and drink more water.
There are still many health problems that cannot be solved by drinking water, so we should not stop going to seeing the doctor completely. However, if we make a decision to drink water every day, we may find that we need to go to the doctor a lot less often.
小題1:We need _____for a healthy diet.
A．fibreB．foodC．waterD．Water and different foods
小題2:From the text, we know water can carry_________.
A．energy and fibre in our bodiesB．fruit, vegetables and fish in our bodies
C．sugar and fat out of our bodiesD．poisons and waste out of our bodies
小題3:Lack of water caused people to put on weight too much because_______.
A．they think they are hungry and eat too much
B．they think they are thirsty and eat less
C．water has no calories
D．it makes them hungry
小題4:Which of the following isn’t mentioned in the passage?
A．Fruit provides us with energy and fibre.
B．Some healthy problems start because of a lack of water.
C．Drinking more water may stop people from overeating.
D．The amount of water a person should drink in a day.

查看答案和解析>>

同步練習(xí)冊(cè)答案