1 . Is It a Healthy Interest?

The Guinness Book of World Records describes Ranulph Fiennes as the world’s greatest living explorer. His journeys include the first polar circumnavigation (极地环行) and the first unsupported crossing of the Antarctic continent on foot. So when he suffered a heart attack, it came as something of a surprise.

Exercise is highly beneficial as it reduces both the pulse (脉搏) rate and the blood pressure so reducing stress on the heart as it brings blood round the body. It also helps to keep the artery (动脉) walls more elastic (有弹性的).

But can you push yourself too much? On the subject of exercise, it is good to take several parts of “moderate” exercise a week，which is a little more than quick walking. “We need to be careful when we’re doing extreme sports,” says expert Len Almond. “Extreme stress can make almost impossible demands on the body’s ability to recover. The stress of extreme sports forces biochemical changes in the body, and the physical response to that kind of activity will be too extreme.”

We all know how the Olympics began. The man who ran 26 miles from the town of Marathon to Athens with news of a victory died as soon as he arrived，and the cause of his sudden death might be the heart attack. Further research was done by scientists. They studied cyclists (自行车运动员) on a race that covers 230km with a height change of 5,500m. They were interested in one particular enzyme (酶), high concentrations of which are found in those who have suffered a heart attack. The scientists found that levels of this chemical increased in most of the cyclists who completed the race. The largest increases were seen in the fastest cyclists who had trained the hardest.

Most of us will never put our bodies to such extreme sports. But if, when you hear about someone like Fiennes，you ask whether exercise is worth it. I advise you to consider your own condition. Personally, I agree with the saying: “Run not to add years to your life but to add life to your years.”

1. According to the passage, taking exercise can_______ .

A．speed up the heart rate	B．increase stress on the heart
C．reduce the blood pressure	D．keep the artery walls straight

2. What does expert Len Almond suggest?

A．Our bodies can easily deal with physical stress.

B．Playing extreme sports is harmful to the human body.

C．We need a long period of recovery after extreme sports.

D．There is more to learn about the effect of physical stress.

3. Why is the research on the cyclists mentioned in Paragraph 4?

A．To suggest a different area of research.

B．To support the activity of taking part in sports.

C．To explain the effect of a height change on cyclists.

D．To prove that extreme sports may cause heart attacks.

4. The author believes that exercise_______.

A．helps you have a regular life	B．adds years to your life
C．should be done in moderation	D．will be worth the effort

2 . 阅读下面短文，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Schoolwork can be stressful sometimes,     1     （especial） in the final year of high school. Daily matters can pile up and affect our health. Therefore,     2     （find） a good way to deal with pressure is important. I just discovered my new favorite method ， the trampoline （蹦床）!

The door opens and you are     3     （amaze） to see people jumping and flying around like superheroes. The trampoline park is full of colorful inflatables （充气气垫）. For     4     （begin）， it is the best area to start.

It was a little bit frightening at the beginning, as we     5     hardly walk on the trampolines. But when I started to jump, I felt all the stress leave my body. After jumping for a while, I     6     （lie） down and closed my eyes, imagining I had become a bird     7     could touch the sky.

There     8     （be） some other bouncing activities. My favorite one was the basketball dunking area. It included a full-height basketball hoop above runway trampolines. With the power of bouncing, I could dunk like     9     NBA superstar. It was not only relaxing, but also fun!

While outdoor activities are largely up to the weather, indoor trampoline parks are really good places     10     （go） whenever you want to have a good time.

3 . 阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。

It’s     1     long-term question for teachers:     2     do you get children who hate physical activity to take part in PE lessons? A Northampton primary school believes it has the answer.    3    (Design) to make the least active pupils take an interest in their fitness, a program     4    (introduce) at Lings Primary School recently. And not only have the pupils developed an interest in activities ranging from football to ballroom dancing, according to the school, but their school work has also improved     5    (significant).

The students also turn up on time—Ling now has the best     6    (attend) record in the country at 98 percent.   The turnaround had been achieved by simply making PE fun. Instead of     7    (climb) wall bars and running on the spot, the pupils practice exercises such as moving like animals. One routine involves crawling around the floor like a bear and moving around like gorillas. In     8    , the children try to maintain their balance on the boards made of rubber, all of which stretch their muscles and improve fitness.

Baroness Campbell, who chairs the Youth Sport Trust, which designed the program, said, “We want     9    (show)young people that physical activity is fun and a great way to learn skills which will stay with them     10     life.”

4 . 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.

5 . 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.

6 . BEST BODY FITNESS

About us

You don’t want just gym membership. You want membership that means something. And that means you need support, expert help and a community.

Best Body Fitness isn’t just a gym: it’s full-service fitness membership made for you.

Here’s how it works:

STEP ONE: Your assessment

We begin with an assessment session. This is a chance for you to see what we do at Best Body. Our assessment plans are no-cost and no-risk. We’ll also make a training plan specifically for you.

STEP TWO: Your training

When you decide to become a Best Body member, we show you what to do, how to do it and why you are doing it. After a few sessions with an expert private trainer you will feel comfortable working out on your own. But don’t worry, we’ll always be nearby if you have questions.

STEP THREE: Your membership

Membership works on a month-to-month basis. There are no sign-up fees and no cancellation fees. Start and stop whenever you want. And the best part? Our fees are the most competitive in the whole downtown area.

STEP FOUR: Your community

At Best Body Fitness, we see everyone as part of a big team. And when you work with a team, you can do great things. Join any of our specialized classes, led by expert instructors. Come to our nutrition classes. Participate in our regular social events. Everything is included in your fee.

Finally, share some reasons why our members have chosen us over any other fitness centre in the city.

It’s so EASY

Easy to start, stop, cancel or refund membership

Easy to access — we’re open 24/7, we never close

Easy to do exercise — we have lots of equipment, no long wait

Easy to find — in the centre of town, near public transport and with parking

1. Which statement about Best Body Fitness is correct?

A．It provides you with a fitness assessment after training.

B．It offers you a customized training plan.

C．It allows you to work out without any fees.

D．It asks you to work out on your own.

2. What is the best part of Best Body Fitness?

A．Its price is quite good.	B．Its time is enough.
C．Its classes are no-risk.	D．Its trainers are experienced.

3. What type of writing does this text probably belong to?

A．News report.	B．Speech.
C．Announcement.	D．Advertisement.

7 . 2018年的平昌冬奥会和正在筹备中的2022年北京冬奥会再次让体育运动成为人们关注的 社会热点话题之一。请根据以下要点，写一篇关于体育运动的短文：
1.体育运动的好处；
2.体育运动可能带来的副作用；
3.个人参加体育运动的体会；
注意：1.词数100词左右
2.可适当发挥，不可逐一翻译
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

8 . During the 2016 Summer Olympic Games in Rio de Janeiro, many world records were broken. They fell in swimming，cycling，running and a number of other sports. How do athletes continue to get better, jump longer，run or swim faster? Although scientists say that athletes have reached their limits（极限）, records continue to fall. In almost every sport athletes have become better since the Olympic movement began.

One reason is that more and more people than ever before have access to sports and exercise. They start at an earlier age and can compete longer in their sports. In schools more and more natural talents can be discovered. Another reason is that athletes can train harder and, as professionals，concentrate wholly on their sports instead of rushing to a training session after their day job. As medicine improves, athletes can stay in competition for a longer time and overcome injuries faster. Technology has also helped improve scores and equipment is getting better. One of the most important factors, however, is the human mind. It lies in our nature to be better and faster than someone else. The will to break a barrier（障碍）can release great power in your body.

So, where are the limits? Some years ago, nobody thought a person could run under 10 seconds in the 100-meter dash. But the record was broken at the 1968 Mexico City Olympics. At the moment Usain Bolt is the fastest man on earth at 9.58 seconds. Scientists say that 9.48 may be the absolute（绝对的）limit for running such a distance, but, who knows，maybe some runner will one day run under 9 seconds.

1. What does the underlined word “fall” in Paragraph 1 mean?

A．Change.	B．Increase.
C．Drop down.	D．Be broken.

2. What can we learn from Paragraph 2?

A．Training session is popular with athletes.

B．People’s will plays a key role in their winning.

C．More and more people are interested in sports.

D．Athletes are free from injuries because of technology.

3. Why does the author tell us about Usain Bolt?

A．To prove no one can break his record

B．To show he is the most successful runner.

C．To tell us we won’t know human beings’ limits.

D．To explain why a human being can run so fast.

4. What’s the main idea of the text?

A．Have athletes reached their limits?

B．Get better，jump longer and run faster

C．Why do athletes keep breaking world records?

D．Many world records were broken in Olympic Games.

9 . Cheerleading（拉拉队）has a rich history in the United States.     1     Even professional sports teams have cheerleaders，so those who love to cheer can continue the sport into adulthood.

Organized cheering started at Princeton University in 1884, when the crowd created a cheer to inspire its team. In 1898, Tom Peebles became the first cheerleader when he led the crowd at the University of Minnesota.     2    In 1923, cheerleading expanded to women.

Cheerleading has grown considerably since its origins.     3     In addition, every team in the NFL has a cheerleading squad（队）, as well as the majority of NBA teams.

    4     From 1982 to 2006, 45 major injuries occurred during high school cheerleading events, with two of those injuries leading to deaths. Of the 45 injuries, 14 of them led to permanent disabilities. During the same years，one female college student died，while an additional five ended up with a disability and 11 suffered serious injuries.

To help keep safe in the sport, the American Association of Cheerleading Coaches and Administrators has made some rules that members must follow.     5     During a forward roll, the top person must begin in a non-inverted（非倒立的）position and keep hand-to-hand contact with two bases throughout. These moves must also include a spotter who can protect the top person’s head and neck in case of a fall.

A．Cheerleading members can make some efforts to prevent injuries.

B．With all of the high flying involved in cheerleading，injuries can happen.

C．During a practice，teams must receive proper training and have a coach present.

D．Cheerleading has become an extremely popular activity to cheer for sports teams.

E．Later that year，a group of six men continued the trend and expanded cheerleading.

F．Most college football and basketball teams now have their own cheerleading group.

G．Many cheerleaders begin the activity in the primary school and can continue until universities.

10 . Water skiing

Water skiing is an exciting water sport that can be a ton of fun. You will get to have a happy and joyful adventure every time you go out on the water.     1     However, once you start, water skiing is a sport you can enjoy whenever you have a boat and enough flat water.

    2     Every water skier needs water skis—these are different from snow skis and they also differ depending on the size of the skier and the experience level of the skier.     3     You will need to find at least two people to go with you on your water skiing adventure. You and everyone you go with will have more fun if the friends you go with also want to water ski. You need a boat, naturally.     4    

For your first time water skiing, you may want to either take a lesson from an expert or find a friend that has experience and is willing to teach you.     5     The observer rides in the boat, but watches the water skier for any signals and helps the driver know when to start and stop.

A．It’s no hard task to learn.

B．It takes a little patience to learn.

C．Of course, no one can water ski alone.

D．Once prepared, a skier can start the game on his own.

E．You will also need a water skiing cable and a life jacket.

F．Before you start water skiing, there are a few supplies you’ll need.

G．Of your two helpers, you need one to drive the boat and one to observe.