Ways to Burn More CaloriesRun through waterRunning in water is one of the toughest activities you can perform because the wet stuff is about 12 to 15 times as resistant as air. Try your hardest to run 题目和参考答案——青夏教育精英家教网——

题目内容

Ways to Burn More Calories
Run through water
Running in water is one of the toughest activities you can perform because the wet stuff is about 12 to 15 times as resistant (具有阻力的) as air. Try your hardest to run and you can burn about 17 calories per minute.
Start fast
Don’t be fooled — slow and steady won’t win the race. A recent study found that after a short warm-up, cyclists who rode hard during the first half of their workouts and then slowed for the second half burned about 10 percent more calories than those who started slow and finished fast.
Take to the sand
Here is some easy-to-remember advice on burning calories: the softer the surface, the more you burn. By walking or running on the beach, you can use up 20 to 50 percent more calories than you do going at the same pace on a hard trail.
Shut up and dance
Here’s the perfect excuse to sign up for that hip-hop dance class you’ve been eager to try. Surprising your body with new activities — dance, a new sport, you name it — forces it to work harder because it’s doing unfamiliar movements and using muscle groups in different ways.
Use your arms
Getting both your upper and lower body involved can provide a big calorie-burning advantage. So if you’re short of time or want to get everything you can out of your usual 45-minute workout, try total-body activities such as rowing ormming. You can evenng your arms as hard as you can while you walk.
小题1: How can water help you burn more calories?

A．By pushing your body.

B．By wetting your clothes and shoes.

C．By forcing you to run faster.

D．By forcing your body to work harder.

小题2:What does “it” in Part 4 refer to?

A．Dance.

B．Movement.

C．Body.

D．Muscle.

小题3:Which of the following statements is TRUE?

A．One can burn more calories when walking on the sand than on land.

B．One can burn more calories when walking on stones than on earth.

C．One can burn more calories when running in water than on the sand.

D．One can burn more calories when exercising using the upper body than using the lower body.

小题1:D
小题2:C
小题3:A

小题1:第一段提到“the wet stuff is about 12 to 15 times as resistant (具有阻力的) as air”，因此在水中跑步需更用劲。
小题2:it 代指“Surprising your body with new activities”中的body。
小题3:根据第3部分内容，A正确。

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Healthy knees aren’t the main consideration in choosing high heels,but new research says chunky heels are just as bad for the knees as spindly stilettos（细高跟鞋）.“It takes a long time to feel the effects of knee osteoarthritis（骨关节炎）—and once you do it,it is too late,”said Dr.Casey Kerrigan,leading researcher of the study and associate professor at Harvard Medical School’s department of physical medicine.“I compare it to smoking—one cigarette is not painful,but over a lifetime it is.Wide-heeled shoes feel comfortable,so women wear them all day long,”Kerrigan said.“They are better for your feet than stiletto heels,but just as bad for your knees.”
In the study,researchers had twenty women wear two pairs of shoes with three-inch heels,one with a narrow heel and the other with a thick one.The scientists compared how much pressure was put on the women’s knees by both types of shoes.The women also walked bare-foot to test normal pressure.The scientists found that both types of shoes applied equal amounts of pressure to the knees.Compared with walking barefoot,the heels increased pressure on the inside of the knee by 26 percent.Increased pressure on the knee eventually leads to arthritis,experts say.
The idea that high heels are bad for your health isn’t new—scientists have warned women for years that they contribute to problems ranging from corns to hammer toes,tendonitis,knee pain,sprained(扭伤)ankles and back problems.But in 1998,Kerrigan and a team of Harvard researchers were the first to link high heels and knee osteoarthritis,a painful joint disease that destroys cartilage(软骨)surrounding the knee.The first study looked only at stiletto heels,and Kerrigan said she wanted to study the chunky high-heeled shoes she noticed many women wearing.“This study confirms what we all intuitively（直觉地）know that high-heeled shoes of any kind are not good for our health,”said Dr.Glem Pfeffer,a San Francisco doctor and member of the American Academy of Orthopaedic Surgeons who was not connected to the study.
小题1:We learn from the passage that women choose chunky heels because _________.

A．they want to walk comfortably

B．chunky heeled shoes are cheaper than stiletto heeled pairs

C．chunky heels do less harm to knees

D．chunky heels are not painful at all

小题2:The study mentioned in the second paragraph found that _________.

A．pressure on the foot is caused by high heels

B．the pressure is abnormal while walking barefoot

C．arthritis is always caused by pressure on the knees

D．both types of shoes have the same harm to the knees

小题3:It can be inferred from the passage that _________.

A．people got to know the high heels are bad for health recently

B．people have known the high heels are bad for health for years

C．people haven’t known the high heels are bad for health yet

D．people will be warned that the high heels are bad for health soon

小题4:Kerrigan’s late study looked at the chunky high-heeled shoes because _________.

A．they feel more comfortable

B．they are related to knee osteoarthritis

C．they are worn by many women

D．they are different from stiletto heels

小题5:The best title for the passage may be _________.

A．Talking Healthy Knees into Consideration

B．High-heels Do Harm to Knees

C．Chunky Heels and Stiletto Heels

D．When Wearing High-heels

Vitamin E supplements(补充品)，which millions take in the hope of longer, healthier lives, may do more harm than good, researchers reported on Wednesday.?
In fact, people taking high doses(剂量)of vitamin E may in some cases be more likely to die earlier, although the reasons are not clear, said Dr. Edgar Miller of Johns Hopkins University in Baltimore, who led the study.“I think people take vitamin E because they think it is going to make you live longer, but this(study)doesn’t support that.”Miller told reporters.?
Miller and colleagues re?analyzed 19 studies of vitamin E and health between 1993 and 2004. The tests involved more than 136,000 mostly elderly patients in North America, Europe and China. People who took 200 international units of vitamin E a day or more died at a higher rate during the study, which lasted three years, than people who did not take supplements, they told a meeting of the American Heart Association.“It’s about a 5 percent increased risk at 45 years in the tests combined together，”Miller said.“That doesn’t sound like a lot but if you apply it to 25 percent of the (U.S.)adult population taking vitamin E, that is significant.”?
Miller, whose findings are also being published online by the Annals of Internal Medicine, said two?thirds of people who take vitamin E supplements take 400 IU or more.“We don’t think that people need to take vitamin E supplements, which they can get enough from the diet,”he said. Nuts, oils, whole grains and green leafy vegetables are all rich in vitamin E.?
小题1: People take vitamin E supplements, hoping that________.?

A．they can lose weight easily?

B．they may live a longer and healthier life?

C．they can get more and more beautiful?

D．they no longer need any medicine

小题2: The following statements can give us information about Miller EXCEPT_________.?

A．Miller and his team based their research on 19 cases of vitamin E and health between 1993 and 2004?

B．Miller thinks it unnecessary for people to take vitamin E supplements?

C．Miller supposes it impossible for people to get enough vitamin E from their diets?

D．Miller played an important role in the tests conducted by the researchers

小题3: Which of the following contains rich vitamin E??

B．Whole grains.?

C．Green leafy vegetables.

D．All of the above.

小题4: What is this text mainly about??

A．It is reported in a study that vitamin E may do more harm than good to people to live longer and get healthier.

B．Dr.Edgar Miller and his colleagues studied many cases of vitamin E and health.?

C．Dr.Edgar Miller advises that people should not depend on vitamin E supplements for longer and healthier lives.

D．People who took 200 international units of vitamin E a day or more died at a higher rate than people who did not take supplements.

Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At that time – about eight hours after you wake up – your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern. They slept for one long period and then for one short period about eight hours later.
In many parts of the world, people take naps(小睡) in the middle of the day. This is especially true in warmer climates(气候), where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional (传统的), people often suffer less from problem such as heart disease.
Many working people, unfortunately, have no time to take naps. Though doctors may advise taking naps, employers do not allow it! If you do have the chance, however, here are a few tips about making the most of your nap. Remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward. This can slao happen if you sleep for too long. If you do not have enough time, try a short nap – even ten minutes of sleep can be helpful.
小题1:Why do people feel sleepy in the early afternoon according to the text?

A．They eat too much for lunch.

B．They sleep too little at night.

C．Their body temperature becomes lower.

D．The weather becomes a lot warmer.

小题2:If you get up at 6:30 am, what is the best time for you to take a nao?

A．About 12:30 pm.	B．About 1:30 pm.
C．About 2:30 pm	D．About 3:30 pm

小题3:What would be the best title for the text?

A．Just for a Rest

B．All for a Nap

C．A Special Sleep Pattern.

D．Taking Naps in Warmer Climate.

Several years ago, a well- known writer and editor Norman Cousins became very ill. His body ached and he felt constantly tired. It was difficult for him to even   1 around. His doctors told him that he would lose the ability to move and eventually   2  from the disease. He was told he had only a 1 in 60   3  of survival.
4  the diagnosis( 诊断) , Cousins was determined to overcome the disease and survive. He had always been interested in   5  and had read a book, which discussed the idea of how body chemistry and health can be damaged by emotional stress and negative( 消极的) 6 . The book made Cousins think about the possible   7 _ of positive attitudes and emotions. He thought, “Is it possible that love, hope, faith, laughter, confidence, and the will to live have positive treatment value?”
He decided to focused all his   8  on positive emotions as a way to treat some of the symptoms of his disease. In addition to his traditional medical treatment, he tried to put himself in situations that would bring about positive emotions. “Laugh therapy” became part of his treatment. He   9  time each day for watching comedy films, reading humorous books, and doing other activities that would draw out positive emotions. Within eight days of starting his “Laugh therapy” program his pain began to 10  and he was able to sleep more easily. He was able to return to work in a few months’ time and actually achieved complete recovery after a few years.
小题1:1.

D．opportunity

A．A part from

B．In spite of

D．Rather than

A．shortcomings

Any diet on which you eat fewer calories than you need to get through the day — like an 800-calorie-per-day diet can be dangerous. Diets that don't allow any fat also can be bad for you. Everyone needs a certain amount of fat in their diet — up to 30% of total calories — so no one should eat a completely fat-free diet.
Don't have diets that restrict （限制）certain food groups, either. A diet that requires you to say no to bread or pasta or allows you to eat only fruit is unhealthy. You won't get the vitamins and minerals you need. And although you may lose weight, you'll probably gain it back as soon as you start eating normally again.
Some people start dieting because they think all the problems in their lives are because of weight. Others have an area of their lives that they can't control, like an alcoholic parent, so they focus on something they can control — their exercise and food intake.
People who diet may get lots of praise from friends and family when they start losing pounds, which makes them feel good. But eventually a person reaches a weight level — and doesn't lose as much weight as before because the body is trying to keep a healthy weight, so they aren't any happier.
Some people may find it hard to control their eating, so they stick with an extreme diet for a little while, but then eat tons of food. Feeling guilty about the binge, they use laxatives（泻药）. Eating too little to maintain a healthy weight or eating only to throw up the calories are both eating disorders, which are harmful to a person's health.
1. Which is not the result of restricting certain food groups?
A. lose weight for a short period         B. unhealthy
C. short of nutrition                     D. hungry
2. The reasons why some people start and keep dieting DON’T include__________.
A. They think their trouble comes from their weight.
B. They have an alcoholic parent.
C. Other people’s praise when they lose some weight.
D. There is something they can’t control except food intake.
3. The underlined phrase in the last paragraph refers to _________.
A. a fat-free diet               B. a special diet
C. eating too much            D. eating too little
4. Which of the following statements is true?
A. A person needs about 800 calories each day.
B. A person who doesn’t eat bread is unhealthy.
C. An improper diet may cause eating disorder.
D. Fat takes up the most part of calories inside body.
5. According to the passage, when people want to lose weight, they should_________.
A. avoid eating some food that can lead to being fat   B. control their eating amount and times
C. have a healthy and balanced diet                D. throw up some of what they eat

Remember how great exercise was when you were a little kid? Back then, racing around the playground or skipping rope for hours, you weren’t thinking fitness, you were thinking entertainment. But in this age of high-tech home equipment and underused gym memberships, the simple joy of jumping rope has been forgotten, Rediscovering it will give you a total-body exercise you can find.
Although considered an excellent form of exercise, jumping rope has never gained widespread acceptance because of two fundamental reasons. First, most people recognize jumping rope as an excellent form of cardiovascular(心血管的)exercise, but they also believe that it is simply too difficult. In other words, they don’t think they’ll be able to continue jumping for the near 20 minutes that it takes to achieve a beneficial physical outcome. Second, many view it as somewhat boring and overly repetitive not as something fun or enjoyable.
As a matter of fact, jumping rope can be great fun if you find a proper way to practice it. Instead of doing the usual two-foot bounce over and over again, people good at rope-jumping often change their pattern every 10 or 20 jumps. A single bounce, a double-bounce, a skip, a knee-up, side swings, as well as a variety of other easy-to-learn free-style rope-jumping.
Now researchers are learning that jumping rope also prepares the brain for learning. It is an exercise allowing both brain hemispheres to perform in parallel to each other. In short, jumping rope can be a life-long activity requiring little equipment, time and space, yet leading to a much healthier life.
61. From the first paragraph we learn that_________.

A. jumping rope has faded from people’s memories
B. people now have more advanced equipment
C. racing around the playground was preferred
D. people now like to have exercise in a gym
62.Rope jumping has not spread widely because_________.
A. it benefits the cardiovascular system
B. it is neither easy nor enjoyable
C. it is considered boring and repetitive
D. it requires little equipment, time and space
63.The first sentence in the 3^rd paragraph implies_________.
A. there is only one proper way to follow
B. the usual way should not be used
C. the easiest way is always the best
D. there are many ways to follow
64.According to the researchers, jumping rope_________.
A. only prepares the brain for learning
B. is suitable for students only
C. helps both brain hemispheres work together
D. can be dangerous for old people
65.What is the author’s attitude towards rope jumping?

A. He is arguing against it
B. He is in favor of it
C. He is sitting on the fence of it
D. He is not clear about it

The summer before I went off to college, Mom stood me in her usual spot behind the ironing board (烫衣板)and said, “Pay attention: I’m going to teach you to iron.”
Mom clearly explained her      for this lesson. I was going to be     and needed to learn this vital skill. Also, I would be meeting new people, and properly ironed clothes would help me make a good    .
“Learn to iron a shirt,” Mom said, “and you can iron anything.”
But ironing shirts was not      work. It didn’t make use of long muscles we used to throw a baseball，and it wasn’t a     operation like ice-skating. Ironing was like driving a car on a street that has a stop sign every 10 feet, Moreover, an iron produced steam and it carried an element of     .If you touched the wrong part of it, you’d get burnt. If you forgot to turn it off when you      ,you might bum down the house.
As for technique, Mom     me to begin with the flat spaces outward, always pushing the iron forward into wrinkled (有褶皱的）parts. Collars had to be done right. Mom said they were close to your face, where everyone would     them.
Over the years, I’ve learned to iron shirts skillfully, which gives me a sense of     Whatever failures I suffer in my life, an ironed shirt tells me I am good at something.       ,through ironing I’ve learned the method for solving even the most troublesome problems. “     wrinkles one at a time,” as Mom might have said, “and before long everything will get ironed out.”

D．independent

D．observation

A couple were having a wedding. All of their friends and family came to see the lovely    and all had a wonderful time. The bride was      in her white wedding gown and the groom was very handsome. Everyone could tell that the love they had for each other was true.
A few months later, the wife came to the husband with a    , “Each of us will write a list of things we find a bit    with the other person. Then, we can talk about how we can    them and make our lives happier.” The husband agreed. So they went to think of the things that annoyed them about the other.
The next morning, at the breakfast table, they decided they would go over their   .
“I’ll start,” said the wife. She took out her list. It had many items on it, enough to fill three pages. In fact, as she started reading the list of the little annoyances, she noticed that tears were starting to appear in her husband's eyes.
“What’s wrong?” she asked. “Nothing.” the husband replied,“   reading your list.”
The wife continued to read until she had read all three    to her husband.
“Now, it’s your turn and then we’ll talk about the things on both of our lists.” she said happily.
      the husband stated，“I don’t have anything on my list. I think you are    the way that you are. I don’t want you to change anything for me.”
The wife    by his honesty and the depth of his love for her and his acceptance of her, turned her head and wept.
In life, there are enough times when we are disappointed, depressed and annoyed. We don’t really have to go looking for them. We have a wonderful world that is full of beauty, light and promise. Why waste time seeking the bad, disappointing or annoying when we can look around us, and see the     things before us?

A．preparation

C．interesting

A．celebration

C．disappointed