组卷网 > 高中英语综合库 > 主题 > 人与社会 > 体育 > 体育健身
题型:阅读理解-阅读单选 难度:0.65 引用次数:89 题号:10808930

There have been many headlines in recent years about the potentially negative impacts sports can have on athletes’ brains. However, a study by Northwestern University (NU) showed that in the absence of injury, athletes across a variety of sports, including football, basketball and hockey, have healthier brains than non-athletes.

The researchers examined the brain health of 495 Northwestern student athletes and 493 citizens. They delivered speech syllables to study the participants through earbuds (耳塞) and recorded the brain’s activity with scalp electrodes (头皮电极). They analyzed the ratio of background noise to the response to sound was relative to the background noise.

Athletes have a better ability to bring down background electrical noise in their brain to better process external sounds, such as a teammate yelling or a coach calling to them from the sidelines.

“No one would argue against the fact that sports lead to better physical fitness, but we don’t always connect brain fitness with sports,” said Senior author and profess Nina Kraus. He likens (比喻) the phenomenon to listening to DJ on the radio. “Think of background electrical noise in the brain like static (天电干扰) on the radio,” Kraus said. “There are two ways to hear the DJ better --- minimize the static or increase the DJ’s voice. We found that athletes’ brains use the first way to hear the ‘DJ’ better. A serious commitment to physical activity is beneficial to the nervous system, and perhaps, if you have a healthier nervous system, you may be able to better handle injury or other health problems.”

“The findings could motivate athletic interventions for those who struggle with hearing processing. In particular, playing sports may offset the excessively noisy brains often found in children from low-income area,” Kraus said.

1. What’s the findings in NU’s study?
A.The physical fitness sports bring.
B.The potential risk of sports to athletes.
C.The influence of sports on athletes’ attention.
D.The ways to help athletes avoid injuries during sports.
2. Why does Kraus mention listening to a DJ on the radio in Paragraph 4?
A.To show the static’s effects on ordinary people.
B.To prove the importance of decreasing the noise.
C.To encourage people to listen to the radio more.
D.To stress the special ability of athletes’ brains.
3. What does the underlined word “offset” in the last paragraph mean?
A.CompensateB.Protect
C.InspireD.Reward
4. What is the significance of the findings?
A.Reminding athletes to listen to their teammates carefully.
B.Encouraging people with hearing problems to exercise more.
C.Motivating athletes to help others while competing.
D.Protecting those who usually get injured in sports.

相似题推荐

阅读理解-阅读单选(约400词) | 适中 (0.65)
文章大意:这是一篇记叙文。本文主要讲述了102岁的Bailey组织女士们每周做伸展运动的故事。

【推荐1】About a dozen women have gathered as their instructor guides them through the moves. “Backstroke!” Jean Bailey directs from her chair, raising her arms high, as the women of Elk Ridge quickly begin arm rotations. Everyone puts in top effort.

Bailey, who is 102, has been teaching them four times a week in the hallway of the second floor for about three years. “When I get old, I’ll quit,” said Bailey. Some of her regulars have arthritis (关节炎) that limits their movements, but they can do the stretching exercises comfortably and benefit from them, said Bailey, who herself often uses a walker.

“After attending the class, we’ve gotten pretty close up there on our floor. One of us would do something for anybody. We really keep track of each other,” Phyllis Black, 87, said. She lives down the hall from Bailey; if she skips them, she feels stiff. “She’s a very nice neighbor, and she’s a good friend also. She’s very talented.”

When her children were young, Bailey became a florist (花匠) — a practice she still enjoys as a hobby. She buys artificial flowers and makes bouquets (花束) for the clubhouse and some residents. Laura Stuart calls her the “queen bee”. “She brings her expertise in floral arrangements and is always doing beautiful arrangements,” Stuart said. “She brings that to us, and it’s just a blessing that she’s still here with us to even do such a complex type of floral arrangement.”

At Elk Ridge, residents can participate in fitness activities like a walking club, tai chi and working out in a fitness room. But Bailey’s ladies seem to prefer her class because of her warm and fun personality, and the gentleness of the stretches for people who have mobility challenges, says Sean Tran, operations director at Elk Ridge. “More than anything, her general outlook on life…is just remarkable,” he said about Bailey. “She’s the nicest, most thoughtful, caring person that I probably ever met. Nothing is going to stop her,” Tran said. “She’s going to keep going, no matter what. And others look at her and think: ‘If she can do this at 102, I can do this at my age, whatever it is.’”

1. What scene does the first paragraph describe?
A.A game practice.B.A dancing session.
C.A swimming training.D.A fitness class.
2. What is implied in Phyllis’s words about the learners?
A.They have deepened the women’s friendship.
B.Some women often skip the exercise classes.
C.Old women are gifted in exercise.
D.Some attendees feel stiff after the classes.
3. What does Laura think of Bailey?
A.She has a hobby of growing flowers.
B.She is expert at arranging flowers.
C.She is a good florist.
D.She sells man-made flowers to others.
4. What can we infer from the last paragraph?
A.Bailey organizes various activities,
B.Bailey makes her attendees stretch gently.
C.Bailey inspires other people to exercise.
D.Bailey remarks on the life of others.
2024-01-22更新 | 119次组卷
阅读理解-七选五(约240词) | 适中 (0.65)
名校
文章大意:这是一篇说明文。本文主要讲了参加体育运动对于女孩的益处,这里列举了五个益处,包括女孩在学校会表现的更好,在家庭,工作生活中起到作用,增加自信,减少压力等。

【推荐2】Why do we play sports? You might say “to get exercise” and you’d be right. To have fun? That’s true, too. But there’s more.    1    According to the Women’s Sports Foundation, girls who play sports get a lot more than just fitness.

Girls who play sports do better in school. You might think that playing sports will take up much of your study time.     2    Exercise improves learning, memory, and concentration, which can give active girls an advantage in the classroom.

Girls who play sports learn teamwork and goal setting skills. Sports teach us valuable life skills. When you work with coaches, trainers, and teammates to win games and achieve goals, you’re learning how to be successful.     3    Sports are good for a girl’s health. In addition to being fit and keeping a healthy weight, girls who exercise are less likely to get osteoporosis (骨质疏松症) later in life.

Playing sports improves self-confidence.    4    Why? It builds confidence when you know you can practice, improve, and achieve your goals. Sports are also a feel-good activity because they help girls keep in good shape, keep a healthy weight, and make new friends.

    5    Playing sports can reduce stress and help you feel a little happier. How? The brain chemicals released during the exercise improve a person’ mood. Friends are another mood-lifter. And being on a team creates connections between friends. It’s good to know your teammates will support you—both on and off the field!

A.Exercise cuts the pressure down.
B.In fact, there are at least 5 more reasons.
C.Regular exercise improves the quality of life.
D.Girls who play sports feel better about themselves.
E.Those skills will serve you well at work and in family life.
F.Playing sports offers children more than just physical benefits.
G.But research shows girls who play sports do better in school than those who don’t.
2023-04-06更新 | 54次组卷
阅读理解-阅读表达(约370词) | 适中 (0.65)
名校
【推荐3】阅读短文,按照题目要求用英语回答问题。

Kobe Bryant wasn’t the first NBA player to visit China. But he was the first player to help China grow into a basketball-crazed nation.

Kobe’s first visit was in 1998, and in conducting basketball clinics, doing business and participating in charity, he was warmly welcomed in the basketball-loving country. Once, nearly 15,000 people showed up at 9 am for an event at which Kobe was scheduled to appear at 4 pm.

USA Basketball chairman Jerry Colangelo saw firsthand Kobe’s popularity during Kobe’s time with Team USA at the 2008 Beijing Olympics, when as captain he led the team to a gold medal. “There were tens of thousands of people on the streets, yelling, ‘Kobe! Kobe!’ It was unbelievable, just unbelievable,” Colangelo said.

“It’s harder for me to walk around here than in the United States,” Kobe once told reporters in China in 2013. “It’s uncontrollable. Fans rush you and surround you, and it gets to the point where you can’t go out.”

His last visit was in August last year for the 2019 FIBA World Cup. He told reporters, “I watched the country develop from the ground up. I watched Beijing grow. I watched the passion for the game develop. My goal is to develop the country’s basketball to a level where they can compete with the best basketball countries in the world,” Kobe said.

Kobe was and perhaps remains China’s favourite NBA player, and fans in the country were shocked by his death in a helicopter crash in January this year. Tencent, the NBA’s digital partner in China, posted a memorial page that drew more than five million visitors in less than five days.

Just two days before Kobe died, he posted a short video on the Chinese micro-blogging site Weibo, wishing Chinese fans a happy new year. How sorrowful his fans are when they watch the video again!

1. Apart from being an excellent NBA players, what else makes Kobe Bryant special to Chinese fans?
2. What does the author want to prove, telling us what Jerry Colangelo saw at the 2008 Beijing Olympics?
3. What made Kobe Bryant confident that China’s basketball can be one of the best in the world?
4. How do you find Kobe Bryant? Please give your reason.
2021-01-28更新 | 125次组卷
共计 平均难度:一般