1 . Core strength is important: we use it when we carry a bag of groceries, get up from the floor, push open a door and so like. But too often, we think of “core” training as something done specifically with sit-ups or planks(平板支撑).
If you do nothing but sit-ups, you’re being just as short—sighted as somebody who never does any core work because it’s boring or they “forget”.
Treat your core like any other muscle. When we train our arms, we get stronger and progress to heavier dumbbells. When we train our legs, we end up squatting (蹲) with more weight over time.
Another thing we can learn from other types of strength training is that your core work doesn’t have to be an everyday thing. If you try a more challenging core move and find yourself ache afterward, you may be thinking “How can I do this every day? It’s too hard.”
A.And that’s a shame. |
B.But the core isn’t just one muscle. |
C.If you’d like to do more, you can! |
D.So why would we train our core any differently? |
E.So how can you make sure you’re hitting them all? |
F.And there’s no reason you have to do it every day. |
G.To become stronger, try thinking about it a little differently. |
2 . It was a classic night. The noisy Mexico City gradually
After he
Greenspan guessed this was a marathon athlete. Out of
The young man called Kowari from Tanzania replied gently, “That my
“Tears welled up in Greenspan’s eyes. Soon, he spread the most
Life should include a dream of reaching the peak,
A.woke up | B.calmed down | C.faded away | D.died away |
A.view | B.darkness | C.cold | D.laughter |
A.finished | B.started | C.kept | D.continued |
A.dirty | B.crowded | C.empty | D.dangerous |
A.sleep | B.speak | C.arrive | D.leave |
A.sweat | B.blood | C.water | D.mud |
A.swiftly | B.lamely | C.excitedly | D.hurriedly |
A.goal | B.gate | C.entrance | D.exit |
A.fear | B.panic | C.curiosity | D.gratitude |
A.expectation | B.difficulty | C.enthusiasm | D.disappointment |
A.fans | B.parents | C.coach | D.country |
A.only | B.just | C.not | D.truly |
A.watch | B.enjoy | C.complete | D.experience |
A.fallen behind | B.fought against | C.competed with | D.learned from |
A.cheer | B.trust | C.admire | D.choose |
A.warning | B.seizing | C.criticizing | D.watching |
A.grateful | B.mysterious | C.touching | D.outstanding |
A.but | B.so | C.until | D.unless |
A.time | B.money | C.courage | D.ability |
A.efforts | B.profits | C.differences | D.achievements |
3 . The human body is designed to move. But modern lifestyles and office jobs rarely give us the chance to move around. As we know, we sit while we’re eating, we sit in the car and we sit while we're watching TV. And many of us sit for many hours at work.
New research shows that sitting less than three hours a day might extend your life by two years. Peter Katzmarzyk, a scientist at the University of Louisiana in the southern United States, says that sitting is ubiquitous in our lives, meaning it is something we do all the time, everywhere.
However, Mr.Katzmarzyk says even that does not mean you can sit for the rest of your waking hours. He also says you may exercise often. “We can’t throw away physical activity. It’s extremely important. We have 60 years of research showing us that.”
Mr.Katzmarzyk and his colleagues are part of a new generation of researchers studying how sitting all day affects length of life. “Studies that have assessed the relationship between sitting and mortality (死亡率)or television viewing and mortality are very rare. There have only been a few of them, actually five or six now,in the last four or five years.” They found that cutting television time to less than two hours a day could add one-point four years to life.
Luckily, change is already coming to some offices, especially in the design of desks. A “standing desk” lets people stand while they are working. Another new design is called the “treadmill desk”. A treadmill is an exercise machine that lets you walk in one place. Even some U.S. schools are beginning to experiment with desks that are part bicycle to keep children moving, That’s one of the strategies that many companies are using now.
Mr. Katzmarzyk also says studying this problem has inspired his team to make a few changes in their own lives.
1. The underlined word “ubiquitous” is the closest .A.危险的 | B.尴尬的 |
C.舒适的 | D.普遍的 |
A.Sitting too long may help increase one’s life. |
B.Exercise is important, but so is not sitting. |
C.Watching TV is bad, but can broaden one’s horizons. |
D.Stopping watching TV is a necessary but hard task. |
A.It’s a relatively new area of study. |
B.It’s a hot subject studied by experts. |
C.It’s a study that begins too late. |
D.It’s ignored by many experts. |
A.To give them more comfort . |
B.To improve their work efficiency. |
C.To offer them the chance to exercise. |
D.To seek pleasure while working. |
4 . It's no secret that exercising will improve your health. Working out on a regular basis is good for your body.But,did you know that living the fitness lifestyle will improve your brain power and make you a more productive person?
●Exercising helps you handle stress better.
When you work out regularly, your body simply functions better and you are healthier and less likely to suffer painful physical condition.
●.Exercising gives you more brain cells.
According to the process of neurogenesis (神经发生), the rate at which your brain cells are growing will decrease as you get older.
●.Exercising makes you happier.
When you do intense exercises, it releases a huge amount of endorphins (内啡肽) into your body. Did you know, a study from Duke University showed that depressed adults who started to exercise had the same positive results as those who took medieine? This is why endorphins are known as natural cure f depression.
●
Your memory works better when you are active. The American College of Sports Medicine published a study that proves this.
A.The benefits don't stop there. |
B.Luckily, this can be prevented. |
C.Exercising improves your memory. |
D.Exercising leads you to have more energy. |
E.Exereising makes you ready to handle pressure. |
F.Regular exercise helps. lower high blood pressure and prevents heart attacks. |
G.In the experiments,a group of students were given a list of letters to memorize |
5 . In Fairfax, Virginia, the couple team Christopher Pei and Zhang Guifeng are training their students while observing their emotions before their USA Wushu Kungfu Federation National Team Trials (选拔赛).
“They are so nervous because they are experiencing competition anxiety, ” says Peigy, co-founder of US Wushu Academy. “The anxiety allows me only an hour of sleep every night during the competition.”
Wushu is a sport that combines elements of performance and martial arts. The US AWKF National Team Trials happen every two years. Coaches and students get up at 7 a.m. each day to practice for the trials.
Pei, moved to the United States from China with his family in 1972. “ When we moved to Vestal, New York, I did not know any English and started learning English from alphabets,” Pei says. “ So I figured it might be a better idea to start learning Wushu in case I got into a fight and could protect myself.” But he later realized Wushu is composed of two Chinese characters, “zhi” (止) and “ge” (戈) which means to stop fighting.
The couple opened their first academy in Virginia in 1988. Students start as kindergartners and many continue all the way to college.
Chinese culture emphasizes mastering both literacy and martial arts in order to become a complete person. Zhang believes Wushu helps youth develop concentration because its two main principles include focus and respect. “Many parents who grew up in the U. S. as second - or third-generation Chinese need their children to not only learn traditional Chinese culture but also the correct way to become a better person,” Peigy says.
1. How does Peigy feel during the US AWKF National Team Trials?A.Excited. | B.Stressed. | C.Relaxed. | D.Inspired. |
A.Winning fights. | B.Defending ourselves. |
C.Loving peace. | D.Showing power. |
A.Many young people lack literacy skill. |
B.It is important to become a better person. |
C.Wushu is a way to cherish Chinese culture. |
D.More and more people are interested in Wushu. |
A.On a newspaper. | B.On a guidebook. |
C.On a training handout. | D.On a travel brochure. |
6 . The benefits of regular exercise are well documented but there’s a new bonus to add to the ever-growing list. New researchers found that middle-aged women who were physically fit could be nearly 90 percent less likely to develop dementia in later life, and as they did, it came on a decade later than less sporty women.
Lead researcher Dr. Helena Horder, of the University of Gothenburg in Sweden, said : "These findings are exciting because it’s possible that improving people's cardiovascular (心血管的)fitness in middle age could delay or even prevent them from developing dementia. "
For the study, 191 women with an average age of 50 took a bicycle exercise test until they were exhausted to measure their peak (最大值的) cardiovascular capacity. The average peak workload was measured at 103 watts.
A total of 40 women met the criteria for a high fitness level, or 120 watts or higher. A total of 92 women were in the medium fitness category; and 59 women were in the low fitness category, defined as a peak workload of 80 watts or less, or having their exercise tests stopped because of high blood pressure, chest pain or other cardiovascular problems.
These women were then tested for dementia six times over the following four decades. During that time, 44 of the women developed dementia. Five percent of the highly fit women developed dementia, compared to 25 percent of the women with medium fitness and 32 percent of the women with low fitness.
"However, this study does not show cause and effect between cardiovascular fitness and dementia, it only shows an association. More research is needed to see if improved fitness could have a positive effect on the risk of dementia and also to look at when during a lifetime a high fitness level is most important. " She also admitted that a relatively small number of women were studied, all of whom were form Sweden, so the results might not be applicable to other groups.
1. What is on the ever-growing list mentioned in the first paragraph?A.Positive effects of doing exercises. |
B.Exercises suitable for the middle-aged. |
C.Experimental studies on diseases. |
D.Advantages of sporty woman over man |
A.To predict their maximum heart rate. |
B.To assess their cardiovascular capacity |
C.To change their habits of working out |
D.To detect their potential health problems |
A.It aimed to find a cure for dementia. |
B.Data collection was a lengthy process. |
C.Some participants withdrew from it. |
D.The results were far from satisfactory. |
A.More Women Are Exercising to Prevent Dementia |
B.Middle-Aged Women Need to Do More Exercise |
C.Fit Women Are Less Likely to Develop Dementia |
D.Biking Improves Women's Cardiovascular Fitness |
7 . Gold Coast Suns VS. North Melbourne
Venue: Metricon Stadium
Date and time: Sunday, 30 August, 2021, 6:10 p.m. to 8:30 p.m.
Gates open: 5 p.m.
Important information
Nerang Station shuttles will operate for this game. Make sure you don’t miss the opening bounce at 6:10 p.m. Plan your journey and arrive well before the match starts.
Scheduled services
Use the journey planner to find out which scheduled bus and train services travel to and from Metricon Stadium. Check for current and upcoming service changes.
Metricon Stadium is close to Nerang station, and bus stops on Nerang-Broadbeach Road and Birmingham Road (approximately 470 metres away).
Major track closure — Northern lines Saturday 29 & Sunday 30 August
Timetabled rail buses will operate, but please allow extra time when heading to the game.
Additional services
Trains
No additional trains will operate for this event.
Buses
No additional buses will operate for this event.
Boowaggan Road and Broadbeach South station shuttles will not operate for this event.
Ticket and fare information
Free travel with Surfside Buslines and Queensland Rail.
If you have a pre-purchased game ticket or Suns membership card, you can travel free to and from the game on all regular Queensland Rail City Network trains and Surfside Buslines services.
Free travel begins 4 hours before and concludes 4 hours after the event ends.
Event information
Visit the Metricon Stadium website or call 5510 6000 for more information.
1. When will the stadium open?A.At 6:10 p.m. | B.At 8:30 p.m. | C.At 5:00 p.m. | D.At 8:10 a.m. |
A.Rail buses. | B.Trains. | C.Shuttles. | D.Queensland Rail. |
A.Businessmen. | B.Audiences. | C.Passengers. | D.Tourists. |
Andy is part of an android football team. He is able to run very
9 . I come from a family that loves sports. My father coaches Little League baseball. My mother swims nearly every weekend. My brother is on his high-school basketball team, and I am the best hitter on my middle-school volleyball team. All of us have benefited(受益)from sports. One of the most common ways for kids to take part in sports is to join a team. Joining a sports team should be a school requirement.
Playing sports is good for both the body and mind. Everyone knows that exercise helps people stay fit. For example, swimming helps your heart work better and it also helps build muscle strength(肌肉力量). In addition, school athletes(运动员) often have a healthy diet. I eat a lot of fruit and vegetables and avoid fatty foods because I must stay in great condition.
Being on a team allows students to enjoy a healthier social life. They often make more friends and can be some of the most popular kids in school. Since joining the basketball team, my brother has made friends with a lot of his tea mates and has showed more interest in spending time with them.
Kids who take part in school teams sometimes earn college scholarships(奖学金). My brother's friend, Justin, played football in high school. His family did not have money to send him to college. However, a college invited him to play on its team. The college is paying for him to go to school. Joining a team turned out to be one of the best decisions he had ever made. Now he studies at a great college and plays on its football team Not every school athlete gets a college scholarship, but joining a school team-makes it possible.
Although some people may not like the idea of forcing students to join a school team, its many benefits such as keeping kids heal thy, new friendships, and possible scholarships cannot be denied(否认).
1. What does the author mainly tell us in Paragraph 2?A.Joining a school team has health benefits. |
B.Students should spend more time exercising. |
C.Swimming is an excellent sport for students. |
D.School athletes must try to eat a healthy diet. |
A.He had a busier life. | B.He got more chances. |
C.He worked much harder. | D.He became more sociable. |
A.He is a good football player. | B.He will be given a scholarship. |
C.He is managing a school team. | D.He comes from a wealthy family. |
A.He doubts it. | B.He is in support of it. |
C.He is worried about it. | D.He pays little attention to it. |
10 . Tired of your quiet day-to-day life? How about leaving your computer games behind and taking up an extreme sport?
You can ride a bicycle, right? In that case you’re halfway to becoming a mountain biker. All you have to do is take your bike off the road and try some hilly areas. Mountain biking was developed in California in the 1970s and became an Olympic sport in 1996.
Not challenging enough? Skydivers jump from planes at a height of 1,000 to 4,000 meters. You have to be fit but there’s no age limit with this sport. For example, Dilys Price from Cardiff went on her first jump aged 54. The minute she came down, she wanted to go up again. She said: “It was so attractive”.
Some adventures have invented base jumping, in which people jump from tall structures, such as buildings or bridges, with a parachute. Many of their jumps aren’t legal, especially in the cities.Dan Witchalls has jumped off The Shard —London’s 310 meter-high building four times.He says, “Base jumping is scarier than jumping out of a plane. In a plane there is no sense of height, but when you are standing on the edge of the building you can see people and cars, the experience makes it very real.”
It seems there’s no shortage of imagination when it comes to risking life to look cool and get the heart beating wildly. Surfing, diving, rock climbing ...And how about extreme ironing? That is, pressing your clothes on top of a mountain! Extreme ironing is said to have been created in the 1990s in England by a man who saw a large amount of wrinkled clothes and felt bored when doing the cloth ironing. That man was Phil Shaw. For him, the excitement of this sport comes from looking at the viewers’ faces. Shaw says, “Sometimes they look confused; sometimes they laugh. It’s fun to see how people react to it.”
1. What does the author think about mountain biking?A.A bit boring. | B.Challenging indeed. |
C.Great fun. | D.Not very hard. |
A.Skydivers have to be very healthy. | B.Skydiving is not challenging enough. |
C.Elderly people can also take up skydiving. | D.People can easily become crazy about skydiving. |
A.The sense of height. | B.Base jumping experience. |
C.The edge of the building. | D.Jumping out of a plane. |
A.He liked ironing clothes. | B.He wanted to make clothes ironing more fun. |
C.He enjoyed different looks on people's faces. | D.He had a good view standing on top of a mountain. |