1 . Benefits of Sports

Taking exercise is a physical, mental and social adventure. It’s a great way for children to take a break from study and release extra energy. It also helps them lead fuller and happier lives as regular sports have proven to improve general well-being.

    1     Regardless of your fitness level when you start playing sports, you’ll notice an increase in your overall fitness once you take part. Nearly every sport requires physical activity and the skills needed to be competitive. Basketball players focus on strength training.     2     The training process helps encourage physical fitness and performances in competitions.

    3     Playing sports contributes to mental health, helping to increase confidence and self-worth. A pat on the back, high-five from a teammate, or handshake after a match really raises a child’s confidence. Words of praise and encouragement from the coach, parents and other players raise the self-worth.     4     So after a game, it’s a better idea to ask “Did you enjoy the game?” rather than “Did you win?”

Children who participate in sports might also benefit from the social aspect, feeling part of a group, building up leadership and responsibility.     5     Teamwork demands both being dependable as a teammate and learning to rely on your teammates to achieve a positive outcome. Teamwork will raise your responsibility and give you an opportunity to be a leader.

There is no shortage of reasons to find a sport to take part in. Are you ready to go? Pick one and get moving!

A．It’s not just your body that benefits from sports.

B．Therefore, playing sports is going to make you more fit.

C．Football players work on speed while track athletes train through longer runs.

D．Among these, learning how to work as a team is the most important advantage.

E．But remember, a child’s self-worth should not be judged by victory or loss.

F．If you play group sports, you’ll be part of a team that takes direction from a coach.

G．The physical benefits of doing sports are probably the most obvious.

2 . Race walking shares many fitness benefits with running, research shows, while most likely contributing to fewer injuries. It does, however, have its own problem.

Race walkers are conditioned athletes. The longest track and field event at the Summer Olympics is the 50-kilometer race walk, which is about five miles longer than the marathon. But the sport’s rules require that a race walker’s knees stay straight through most of the leg swing and one foot remain in contact (接触) with the ground at all times. It’s this strange form that makes race walking such an attractive activity, however, says Jaclyn Norberg, an assistant professor of exercise science at Salem State University in Salem, Mass.

Like running, race walking is physically demanding, she says, According to most calculations, race walkers moving at a pace of six miles per hour would burn about 800 calories(卡路里) per hour, which is approximately twice as many as they would burn walking, although fewer than running, which would probably burn about 1,000 or more calories per hour.

However, race walking does not pound the body as much as running does, Dr. Norberg says. According to her research, runners hit the ground with as much as four times their body weight per step, while race walkers, who do not leave the ground, create only about 1.4 times their body weight with each step.

As a result, she says, some of the injuries associated with running, such as runner’s knee, are uncommon among race walkers. But the sport’s strange form does place considerable stress on the ankles and hips, so people with a history of such injuries might want to be cautious in adopting the sport. In fact, anyone wishing to try race walking should probably first consult a coach or experienced racer to learn proper technique, she says. It takes some practice.

1. Why are race walkers conditioned athletes?

A．They must run long distances.

B．They are qualified for the marathon.

C．They have to follow special rules.

D．They are good at swinging their legs.

2. What advantage does race walking have over running?

A．It’s more popular at the Olympics.

B．It’s less challenging physically.

C．It’s more effective in body building.

D．It’s less likely to cause knee injuries.

3. What is Dr. Norberg’s suggestion for someone trying race walking?

A．Getting experts’ opinions.

B．Having a medical checkup.

C．Hiring an experienced coach.

D．Doing regular exercises.

4. Which word best describes the author’s attitude to race walking?

A．Skeptical.	B．Objective.
C．Tolerant.	D．Conservative.

3 . On a bright early summer morning, many young swimmers gather at a local swimming pool in the state of Maryland. They are members of a competitive summer swim team, and that’s a regular part of their daily life. As they train and cut seconds off their times, which makes them closer to the championship in the following large-scale (大规模的) competitions, they are getting lots of physical exercise and vitamin D from the sun. However, the benefits of belonging to a sports team are not just honor or health related. You can learn useful life skills.

Paul Waas, coach of the swim team, explains, “The discipline (自制力) comes into play when you’re talking about concentrating on the details that your coaches are saying as it makes you faster rather than going up and down the pool the same way you have every time. When you focus on what you’re doing right and what you can do better, then you’ll see the improvement.”

Besides, there is also responsibility, goals and workings within a group. Again, here is Coach Waas. “It’s really great! It’s so fun to watch from year to year. I’ve had kids who as 7-year-olds on the team could barely pay attention in practice and were only interested in who was going first. Now they’ve come back as 8-year-olds, having set some goals and having things that they want to achieve. These skills can help them a lot.”

But playing the sports is not without harm. Some can be hard on the body. Young athletes suffer serious injuries that follow them into adulthood. Coach Waas says that in fact, swimming is different from most others. First, it poses a lower risk of injury. The second one relates to how swim teams are structured. Actually, children are not the only ones who can benefit. Adults can also benefit from team sports.

1. Why do the swimmers gather at a swimming pool in the early morning?

A．To obtain vitamin D from the sun.	B．To build practical skills for future.
C．To join in a large-scale competitive.	D．To carry out their routine practice.

2. What do Paul Waas’ words imply in paragraph 2?

A．Swimmers should concentrate on details.

B．Members get disciplined and focused in the team.

C．Coaches play a key role in layers’ improvement.

D．Most swimmers enjoy sinning in the same way.

3. What happens to the kids after a year’s training?

A．They are more aware of what to do.	B．They pay less attention to training.
C．They devote more time to practice.	D．They care more about who goes first.

4. What does the author want to convey in the text?

A．Exercise benefits everyone.	B．Swimming is better than other sports.
C．Team sports teach life lessons.	D．Physical exercise should be a habit.

4 . One major reason Americans don’t get enough exercise is that they feel they don’t have enough time. It can be difficult to squeeze in the 75 minutes of aerobic (有氧的) exercise per week that federal guidelines recommend.    1    .

In a new analysis of 14 studies, researchers tracked deaths among more than 232,000 people from the U.S., Denmark, the U.K. and China over at least five years, and compared the findings with people’s self-reports about how much they ran. People who said they ran any amount were less likely to die than those who didn’t run at all.    2     This was true even for those who didn’t log a great deal of time. The analysis divided people into groups, with 50 minutes or less per week representing the group that ran the least―but still ran. ‘‘Regardless of how much you run, you can expect such benefits,” says Zeljko Pedisic, one of the authors of the new analysis published in the British Journal of Sports Medicine.

The analysis is the latest to illustrate the benefits of running on the human body. It’s what we evolved (进化) to do.     3     But as leisure-time exercise, running keeps us healthy. “One of the best ways to avoid having to see a doctor,” Zeljko says, “is to stay physically active.”

    4     Running is good at guarding against cancer partly because it uses up blood sugar, starving the cancer cells that rely on it for fuel. And it protects you in other ways not necessarily measured in the latest research: by decreasing inflammation (炎症), for example, which is at the root of many diseases, and stimulating the production of a protein that improves brain health.

    5     Neither were how often people ran and the pace they kept. As long as you’re running, more isn’t always better, especially given that the risk of injury increases with repetition.

A．People may no longer hunt wild animals for their next meal.

B．The physical demands of running affect our body in a beneficial way.

C．Some people run to prevent disease, and others run because it makes them feel better.

D．Runners were 27% less likely to die for any reason, compared with nonrunners.

E．But researchers point out, to infer something like that, they need the whole population measured.

F．But new research suggests people may be able to get life-lengthening benefits by running for far less time.

G．The good news is that running more than 50 minutes per week wasn’t linked to additional protections against dying.

5 . We all know that regular exercise is vitally important for both a healthy mind and body. Research has shown that just five minutes of exercise in a “green space” can help people to keep mentally healthy.

Let’s take a look at some ways to get close to nature and make them a part of your regular exercise routine.

Get on your bike

Cycling is a cheap, easy and fun way to get some good exercise in the outdoors. Try leaving your car at home and cycling to work one day, if that’s possible. Or get the family together and go on a weekend bike ride. Check out the local cycle paths before you go, and plan a safe route. Make sure you take some healthy snacks with you to keep your energy levels up.

Try some outdoor yoga

Practising yoga can be great for reducing anxiety and aiding relaxation, so why not take your yoga mat and try out some asanas (yoga postures) in the open air? Yoga is great for stretching tight muscles and increasing flexibility as well as improving mobility, control and breathing. Why not finish your practice with some quiet meditation to further calm the mind?

Go running

Instead of spending hours on the treadmill(跑步机), grab a friend and go off for a jog around your local park, or some nature trails. If you are used to running on a treadmill, you may find it harder at first, so make sure you have some good, supportive running shoes. You could also find out where your nearest Parkrun is. They are open to everyone, free, and are safe and easy to take part in.

Join a conservation(保护) group

Joining a conservation group is a great way of keeping fit while helping the world around you. Do some research into what’s going on in your local area and you could find yourself helping to plant trees, clear up rivers and so on. You never know it could lead to new friendships, as well as the knowledge that you are doing something productive for your local area!

1. If you want to cycle with your family, you’d better __________.

A．have a healthy body	B．check the bikes carefully
C．learn some survival skills	D．make good preparations for it

2. What’s the advantage of outdoor yoga according to the text?

A．Getting closer to nature.	B．Feeling relaxed or peaceful.
C．Keeping active and energetic.	D．Building up people’s bodies.

3. What problem do some people have if they want to run around their local park?

A．It takes them some time to get used to it.	B．It needs some patience to continue.
C．It makes them lose interest in running.	D．It leads them to fall behind their friends.

6 . Humans were made for walking. With our upright posture and strong leg muscles, our bodies were actually designed with walking in mind which makes it such perfect exercise. It’s kind to our bodies and great for our waistlines.     1    

Maybe you already love to walk, but you’re getting tired of tracing the same old route day after day, or maybe you’re new to walking and aren’t sure how to get started.     2    Ask yourself, what do you want to get out of walking aside from the health benefits? Do you want to meet other people? See new places? Get out into the countryside or explore a new city? Knowing your goals will help you decide on the type of walk you want to do.

If making friends and socializing is your goal, call up your friends and schedule walks with them.    3     Many malls have groups that come every day, or every weekend, to “walk the mall.” These groups are always happy to include one more walker!

    4    Many large cities have incredible gardens and parks that include quiet walking trails getting you off the beaten path. Thanks to the Rails to Trails program, railways across the country are being transformed into scenic walking paths that are a perfect way to seek calmness.

From the benefits to your heart to your overall happiness, walking is just plain good for you.    5    It’s a fantastic way to get to know a place by the power of your own two feet.

A．Headed to a new city?

B．This month, pick up a map and start walking.

C．Ask your friends where they like to walk and just go there.

D．Either way, it's time to accept the idea of walking with a purpose.

E．And best of all, it’s a great way to see new things and meet new people!

F．Recently, science has proved that walking is good for your body shape.

G．If you're after walking alone, ask about local hikes that get you out of town and into the countryside.

7 . The beach may seem like an inviting place to run on a cool summer morning, but is running on the sand good for your body? It can be, but it’s important to be aware of the challenges that some beach runners experience before you get ready.

Running on the beach can be a good thing. It’s certainly different from running on a track or a pavement. For starters, sand can be a challenge because it has an uneven (不平坦的) surface. As you push off, you’re going to lose some of your push as the sand moves. So, you’re not going to be able to push yourself forward as you would on a track or a pavement. But this unevenness has an upside; It gives your body an extra workout, forcing you to exercise muscles that don’t get as much use during runs on firm surfaces. For example, your feet, ankles and lower back might feel sorer and more tired than usual after a beach run just because the surface is constantly moving and changing step to step.

You also might feel sore afterward because beaches tend to slope (倾斜) down to the water. If you’re going for a long run on the beach, you might notice that one side of your body might feel sorer because you’re putting more pressure on it due to the slope.

Some beach runners prefer to run barefoot — not wearing anything on feet. However, if you’re not used to barefoot running, start slowly and don’t run long distances at first. That’s because running barefoot uses more different muscles than running with shoes does, and it’s important to strengthen these muscles and adapt your feet. If you want to run barefoot and as long as you run carefully enough into it, go for it!

Running on the sand can be a smart choice for you, because running on softer ground surfaces can reduce muscle damage.

1. Why is it difficult to run on the beach for starters?

A．Running on its uneven surface takes much effort.

B．People need to run carefully on its smooth surface.

C．The soft surface makes people fall over easily.

D．It’s hard to keep one’s balance on its hard surface.

2. Which of the following best explains “upside” underlined in Paragraph 2?

A．Character.	B．Reason.
C．Advantage.	D．Challenge.

3. The passage can probably be found in ________.

A．A primary school textbook	B．A sports magazine
C．A tourist guide	D．A scientific report

8 . When it comes to making healthy lifestyle changes, which should come first-changing your diet or becoming more physically active?

Previous studies suggested that providing people with too much information about nutrition and physical activity at once tends (趋向) to be discouraging. That has led to the popularity of advising people to make changes gradually, and set smaller goals.

So the scientists divided 200 inactive participants who were 45 or older into four groups. One group was instructed in making diet and fitness changes at the same time; the second group was taught about diet changes first, and then fitness changes four months later; the third group changed their exercise habits first and made changes in their eating habits four months later; and the final, control group was not instructed in either diet or fitness changes but in how to manage their stress.

The researchers followed the groups for a full year. Compared to the control group, the three intervention (干预) groups made healthy changes in their diet. Those who changed their fitness habits first significantly increased the amount of exercise they received daily compared to the other groups after four months. However, at the end of the year, the group that changed both diet and exercise at the same time was the only one that met the nationally recommended targets for both exercise and nutrition levels, while those who worked on improving their nutrition first were unable to meet the recommended levels of fitness after a year. The researchers suspect that changes to diet are easier to make than changes to physical activity.

The findings show, however, that pairing diet and exercise changes may help to overcome some of the barriers people face in adding more physical activity into their lives. If folks change diet and exercise orderly, the scientists say, they may end up placing more importance on the first set of behavior changes and feel less pressured to address the second set.

1. How is Paragraph 3 developed?

A．By giving examples.	B．By making comparisons.
C．By analyzing causes.	D．By making classifications.

2. Which group was the most physically active after four months?

A．The first group.	B．The second group.
C．The third group.	D．The control group.

3. What might the scientists approve of?

A．Changing eating habits first may be reasonable.

B．Diet and exercise changes should be made orderly.

C．Diet and exercise changes are equally hard to make.

D．Diet and exercise should be processed at the same time.

4. Which of the following is probably the title of the passage?

A．Changing your habits for better health

B．Ways to lead a healthy and balanced life

C．Making healthy lifestyle changes really counts

D．Timing matters in making diet and exercise changes

9 . Playing tennis regularly could help keep people off death, but football, rugby and running may not help people to live longer, a study suggests.

A study followed more than 80,000 people for an average of nine years to find out if certain sports protected them against early death. It found that people who played racket sports regularly were the least likely to die over the study period, reducing their individual risk by 47 percent compared with people who did no exercise. Swimmers also reduced their chance of death by 28 percent, aerobics (有氧运动) fans by 27 percent and cyclists by 15 percent. Yet running appeared to have no impact at all on dying early, and neither did playing football or rugby.

Scientists say the difference may lie in the social aspect which goes alongside sports like tennis and squash (壁球), which often involve clubs and organized activities outside of the game. It means that people often have larger social net-works and tend to keep up activities into later life, both of which are proven to be good for health.

In contrast, people who play team sports often do not move onto a new sport once their teams break up for family, or injury reasons. They become watchers rather than participants in their chosen activity.

The researchers found that playing racket sports was associated with a 56 percent lower risk from heart death. Similarly, swimmers lowered their heart disease or stroke risk by 41 percent, and people who took part in activities like aerobics, dance or gymnastics lowered their risk by 36 percent. But again running, football and rugby had no significant impact on heart deaths.

However, other experts argue that this study must not be misinterpreted as showing that running and football do not protect against heart disease. In this study both runners and footballers had a lower rate of death from heart disease.

1. Which sport has hardly any impact on protecting people against early death?

A．Cycling.	B．Swimming.
C．Rugby.	D．Tennis.

2. According to the study, which makes a big difference in keeping healthy?

A．Playing basketball with their friends occasionally.

B．Watching football games every day.

C．Taking up gymnastics and joining a club.

D．Doing running in the park every day.

3. What is considered more important to people's health?

A．Social networks.	B．Staying at home.
C．Physical examinations.	D．Setting up families.

4. What is the main idea of the text?

A．Thousands of people participated in a 9-year research.

B．Study finds playing tennis helps people live longer.

C．It is wrong to say running has no impact on heart disease.

D．There are differences between racket sports and team games.

10 . There’s nothing magical about the number 10,000. In fact, the idea of walking at least 10,000 steps a day for health goes back many years to a marketing campaign started in Japan for the sale of a pedometer (计步器). And, in the years that followed, it was accepted in the US as a goal to build up good health. It’s often the default setting (默认设置) on fitness trackers, but what’s it really based on?

“The original basis of the number was not scientifically determined,” says researcher I-Min Lee of Brigham and Women’s Hospital. She was curious to know how many steps you need to take a day to maintain good health and live a long life, so she and her workmates designed a study that included about 17,000 older women. Their average age was 72. The women all agreed to wear devices to track their steps as they went about their day-to-day activities.

It turns out that women who took about 4,000 steps per day got an increase in longevity (长寿), compared with women who took fewer steps. In fact, women who took 4,400 steps per day, on average, were about 40 percent less likely to die during the follow-up period of about four years compared with women who took 2,700 steps. The findings were published Wednesday in JAMA Internal Medicine.

Another surprise: The benefits of walking maxed out at about 7,500 steps. In other words, women who walked more than 7,500 steps per day saw no additional increase in longevity.

Janz, who released the new national exercise recommendations last November, says the message that comes from this study was encouraging. “I think it’s really good news for women who may not be particularly active.” says Janz. “All they have to do is walk. To me, this study suggests there are more benefits to light activities than we were previously thinking there might be.”

1. How did the idea of walking 10,000 steps a day come into being?

A．It was made up by a group of elderly ladies.

B．It was indeed the result of a scientific research.

C．It actually came from a business advertisement.

D．It was based on a test by both Japan and the US.

2. Which is an ideal choice for women walkers according to the study?

A．2,700 steps.	B．4,400 steps.
C．10,000 steps.	D．17,000 steps.

3. Which of the following does Janz agree with?

A．Light activities benefit people most.

B．The study is not as satisfying as expected.

C．Women should be more active than before.

D．The result of the study is a little surprising.

4. In which part of a newspaper can you read the passage?

A．Health.	B．Culture.
C．History.	D．Tourism.