| A．It is their favorite sport. |
| B．It is the most boring sport. |
| C．It is more interesting than basketball. |
2 . Many know the importance of properly warming up and preparing to exercise, but experts say that including a cool down routine is just as important. According to the Mayo Clinic, cooling down allows for your body to recover and return to its normal, pre-exercise state.
Though cooling down isn’t proven to reduce muscle stiffness (僵硬) or pain, it can prevent dizziness and allow your heart rate and breathing to ease back to a normal rate, Harvard Medical School reports. Phyllis Mammarelli, a personal trainer at the Shenango Valley YMCA in Sharon, Pennsylvania, works with each of her clients on a cool down routine as she says it’s a beneficial part of exercising.
“Cooling down allows your body to gradually return to a low-intensity activity level, slowly reducing your respiratory (呼吸的) and heart rate until it’s equalized and back to normal,” she says.
Skipping the recovery phase of a workout isn’t proven to be harmful to your body, but Mammarelli warns that without cooling down, the body will take longer to return back to the low-intensity activity level you began your workout with.
There are also non-threatening side effects that could occur as a result of forgoing a cool down. Mammarelli warns that blood can gather or pool in your lower extremities (四肢) and lead to dizziness and fainting. Other side effects include your muscle pain and stiffness, which can occur 24-28 hours after your workout. These side effects are mostly seen in the elderly or those with cardiovascular (心血管的) disease and can be eased by warming up and cooling down.
Allow five to 10 minutes at the conclusion of your workout for a cool-down routine. During this period, continue your workout session, but at a much-reduced rate. If you’re pressed for time during your works or unsure how to allow your body to recover, Mammarelli suggests stretching muscles in a pain-free range of motion.
Adding a few additional minutes to your workout for cooling down may seem like an inconvenience, but the benefits outweigh the cost of finding extra time in your schedule.
1. What is the proven benefit of cooling down?| A．Easing muscle pain. | B．Protecting your heart. |
| C．Guarding against dizziness. | D．Decreasing muscle stiffness. |
| A．abandoning. | B．improving. | C．employing. | D．forgetting. |
| A．Stop working out to avoid injury. | B．Skip cooling down to save time. |
| C．Practice cooling down after exercising. | D．Stretch your muscles when convenient. |
| A．Potential clients of fitness centers. | B．Personal trainers working at the gym. |
| C．Readers who are interested in working out. | D．People suffering from muscle stiffness and pain. |
1. Which group may have more over-weight people?
| A．High-income group. | B．Middle class. | C．Low-income group. |
| A．She lost 10 pounds. | B．She regained 5 pounds. | C．She became slimmer. |
4 . Winning the silver medal at the 2023 FIVB Volleyball Nations League in the United States, on Sunday, the Chinese women’s volleyball team enjoyed their best result in the tournament (联赛), with the key to the breakthrough being their unity and never-say-die spirit.
“I just feel that our team is more united than ever,” said Yuan Xinyue, Team China captain. “We support and help each other on the court. This is the most important reason behind our success. All of us should shoulder the responsibility of winning.”
She continued to say, “ We have firm determination, and we will keep moving forward. We cherish the road that we have walked. We will summarize events, and we will keep tackling the problems. We will also try hard and hold onto our dreams and the belief that the Chinese women’s volleyball team can be the best.”
Team China was one step away from gold, but the Turkish women’s team showed greater momentum (势头) in the final beating China 3-1. As the Chinese team only finished sixth at last year’s VNL, the second-place finish was a surprise to Chinese fans.
Sunday’s final attracted huge media attention and generated a series of trending topics on social media. While many joined in heated discussion about the final, many more expressed congratulations on the fast rise of the young women’s team.
“Although the Chinese women’s team wasn’t able to stand on the highest podium (领奖台) at the Volleyball Nations League, they still produced the best possible result by fighting together. Hand in hand, Team China players march forward together,” reported by China Sports Daily. “Team China was not among the favorites to reach the final of the VNL, but the team still managed to pocket a silver medal, which is huge progress compared to last year’s result. They proved all the doubters wrong, and they showed the world what a united team they are.”
1. How can we best describe Team China’s performance in the tournament?| A．Overconfident. | B．United. | C．Disappointing. | D．Careless. |
| A．Checking out. | B．Bringing about. | C．Giving up. | D．Dealing with. |
| A．People were concerned about Team China because it lost the game. |
| B．Team China played very hard in the tournament and won the first prize. |
| C．Team China has made significant advances though not pocketing the gold medal. |
| D．Team China didn’t try their best. |
| A．Team China shines in silver medal success |
| B．Team China not among favorites to reach final |
| C．Chinese women’s volleyball team plays against Turkish team |
| D．Team China wins the game |
Recent studies have shown the benefit — even necessity — of
There are various ways
Most ways of interacting with nature include more exercise than sitting on the sofa. Kids don’t have to join the local soccer team or ride a bike through the park — even a walk will get their blood pumping ( 流通). Not only is exercise beneficial to kids’ bodies, but it seems to make
So while screen time is the easier, more popular choice,
6 . For people suffering from depression, there’s an all-natural treatment they should use — getting more exercise. It could help fight depression, even if people have a genetic risk, new research shows.
For the study, researchers collected information from nearly 8,000 people and found those with related genes were more likely to have depression over the next two years after examining them. But that was less likely for people who were more active at the study’s start, even if they had a family history of depression. Higher levels of physical activity helped protect even those with the highest genetic risk of depression.
Both high-intensity (高强度) exercise and low-intensity activities were associated with a reduced risk of depression. Adding four hours of exercise a week could lower the risk of a new episode (一段经历) of depression by 17%, according to the study. “Our findings strongly suggest that, when it comes to depression, being physically active has the potential to remove the added risk of future episodes in individuals who are genetically risky,” said lead author Karmel Choi. “On average, about 35 additional minutes of physical activity each day may help people to reduce their risk and protect against future depression episodes.”
Depression is a common mental illness globally, with more than 264 million people affected. “Depression is so ubiquitous, and that underlines the need for effective approaches that can impact as many people as possible,” Choi said. And mental health and primary care providers can use the findings to advise patients that there’s something meaningful they can do to lower their risk of depression.
1. How did the researchers reach their conclusion?| A．By analyzing a mass of data. |
| B．By conducting genetic research. |
| C．By comparing various levels of activity. |
| D．By tracking the subjects for many years. |
| A．Physical activity betters medical treatment. |
| B．Exercise is able to decrease and prevent it. |
| C．Different levels of exercise intensity matter the same. |
| D．Exercising 35 minutes daily is the most effective treatment. |
| A．Harmful. | B．Complex. |
| C．Unusual. | D．Common. |
| A．To discuss a disease. |
| B．To introduce a method. |
| C．To analyze a genetic risk. |
| D．To explain a phenomenon. |
The 19th Asian Games, also known as the Hangzhou Asian Games,
The design of the mascots was a long process. After fierce competition, “Memories of Jiangnan” finally stood out of more than 4000 candidates. The designer of the mascots, Zhang Wen, said: “Apart from the various cultural
8 . Can exercise during childhood protect you against memory loss many years later? Exercise early in life seems to have lifelong benefits for the brain, in rats at least.
“This is an animal study, but it shows that physical activity at a young age is very important — not just for physical development, but for the whole lifelong track of cognitive (认知的) development during ageing,” says Martin of the University of Toronto, Canada. “In humans, it may put off the appearance of Alzheimer’s (阿兹海默症) symptoms, possibly to the point of preventing them.”
Martin’s team divided 80 young male rats into two equal groups, and placed running wheels in the cages of one group for a period of six weeks. Around four months later — when the rats had reached middle age — the team taught all the rats to connect an electric shock with being in a specific box. When placed in the box, they froze with fear.
Two weeks later, the team tested the rats in three situations: exactly the same box in the same room, the same box with the room arranged differently, and a completely different box in a different room.
The rats without access (途径) to a running wheel when they were young now froze the same percentage of times in each of these situations, suggesting they couldn’t remember which one was dangerous. But those that had been able to run in their youth froze 40 to 50 percent less in both changed box settings.
“The results suggest the amount of physical activity when we’re young, at least for rats, has influence on brain and cognitive health — in the form of better memories — when we’re older,” says Arthur Kramer of Northeastern University in Boston, who has found that, in humans, exercise improves the growth of new brain cells.
1. The study shows that ______.| A．physical activity is important for physical health |
B．exercise when young can prevent memory loss when older in rats |
| C．using the running wheels is of benefit to the rats’ growth |
| D．physical activity can prevent human’s Alzheimer’s symptoms |
| A．Benefit. | B．Development. | C．Exercise. | D．Study . |
| A．By analyzing causes. | B．By giving an example. |
| C．By showing differences. | D．By describing the process. |
| A．Surprised. | B．Critical (批判性的). | C．Objective. | D．Doubtful. |
1. How did the speakers arrive?
| A．On foot. | B．By taxi. | C．By car. |
| A．A car race. | B．A tennis game. | C．A soccer match. |
| A．To find Peter. | B．To get a good place. | C．To meet the players. |
1. Which sports does the woman like best?
| A．Running. | B．Swimming. | C．Tennis. |
| A．Have a dinner with the woman. |
| B．Play tennis with the woman. |
| C．Visit the woman’s home. |
