1 . Running is often tiring and a lot of hard work, but nothing beats the feeling you get after finishing a long workout around the track.
But while it’s long been believed that endorphins (内啡肽) —chemicals in the body that cause happiness—are behind the so-called “runner’s high”, a study suggested that there may be more to this phenomenon than we previously knew.
According to a recent study published by a group of scientists from several German universities, a group of chemicals called endocannabinoids (内源性大麻素) may actually be responsible for this familiar great feeling.
To test this theory, the scientists turned to mice. Both mice and humans release high levels of endorphins and endocannabinoids after exercise. After exercising on running wheels, the mice seemed happy and relaxed and displayed no signs of anxiety. But after being given a drug to block their endorphins, the mice’s behavior didn’t seem to change. However, when their endocannabinoids were blocked with a different drug, their runners’ high symptoms seemed to fade.
“The long-held notion of endorphins being responsible for the runner’s high is false. Endorphins are effective pain relievers, but only when it comes to the pain in your body and muscles you feel after working out,” Patrick Lucas Austin wrote on science blog Lifchacker.
Similar studies are yet to be carried out on humans, but it’s already known that exercise is a highly effective way to get rid of stress or anxiety. The UK’s National Health Service even prescribes (开药 方) exercise to patients who are suffering from depression. “Being depressed can leave you feeling low in energy, which might put you off being more active. Regular exercise can improve your mood if you have depression, and its especially useful for people with mild to moderate (中等的) depression,” it wrote on its website.
It seems like nothing can beat that feeling we get after a good workout, even if we don’t fully understand where it comes from. At least if we’re feeling down, we know that all we have to do is to put on our running shoes.
1. What did scientists from German universities recently discover?A.Working out is a highly effective way to treat depression. |
B.The runner’s high could be caused by endocannabinoids. |
C.Endorphins may contribute to one’s high spirits after running. |
D.The level of endorphins and endocannabinoids could affect one’s mood. |
A.To find what reduces the runner’s high symptoms. |
B.To see the specific symptoms of the runner’s high. |
C.To identify what is responsible for the runner’s high. |
D.To test what influences the level of endocannabinoids released. |
A.Effect. | B.Goal. | C.Opinion. | D.Question |
A.They can help ease depression symptoms. |
B.They are the best way to treat depression. |
C.They only work for those with serious depression. |
D.They can help people completely recover from depression. |
2 . Gyms that profit most from the January rush
Every year, like clockwork, many people go through the same routine. On December 26th and January 1st, as the fog of cheese, chocolate oranges and champagne lifts, regret creeps(悄悄出现)in. Online searches for “get fit” and “lose weight” increase.
Many gym recruits(新成员)will have their new sportswear on for high-intensity interval training. In the basement of Another Space, a club near London’s Leicester Square, music pumps and light flash as a trainer shouts instructions to a group of mostly young women. They are pushed through bursts of burpees, handclap push-ups and various kick and punches at boxing bags. The training is murderous.
They are at one end of a fitness market.
Pure Gym expects soon to reach 1 million members. Part of its appeal is that, unlike traditional gyms, members are not bound by a long contract. “We have taken a £500 decision and turned it into a £20 decision,” says Mr Cobbold.
A.There will be other ripple effects(连锁反应), too. |
B.That will be good news for some gym goers because many will soon suffer a second round of regret. |
C.However, the club’s luxurious changing rooms and bars relieve some of the pain. |
D.Health clubs of all shapes and sizes stand ready to respond. |
E.Spending on fashion items also increases around the time of joining a gym. |
F.At the other are budget gyms, which have accounted for the big part of gym growth in recent years. |
3 . The TheatreWorks Writers’ Lab:
a development space for worldwide writers
24-HOUR WRITING COMPETITION
A programme of TheatreWorks Writer’s Lab
LET YOUR IDEAS SPARK
5 Stimuli
24 Hours
1 script
Are you up for it? Anyone can discover a new you through the competition!
The 24-hour writing competition organized by TheatreWorks Writers’ Lab is back for its 9th year!(Held at the peaceful seaside resort, Aloha Changi, the challenge is on again to stimulate one’s heart and mind to produce a script within 24 hours.)
TheatreWorks Writers’ Lab has for the past 16 years discovered and nurtured new talent, and provided research and development opportunities for existing writers.
Dates: Thu 29 July (4 pm) to Fri 30 July(4pm) 2010
Venue: Aloha Chanji
Competition Categories Prizes for each category
Youth Category 1st Prize: $800
15 to 18 years 2nd Prize: $500
Open Category 3rd Prize: $200
19 years and above Merit Prize: $100
Registration Fee Registration Deadline
Youth-$25 15 July 2016
Open-$25 Limited to 100 places
Visit www.theatreworks.org for a registration form.
1. The underlined word “nurtured” probably means _________.A.discovered | B.provided | C.emphasized | D.cultivated |
A.5 | B.8 | C.16 | D.24 |
A.The event was held by TheatreWorks Writers’ Lab. |
B.The highest prize is $800. |
C.The competition is limited to existing writers. |
D.The registration forms can be downloaded online. |
请介绍一种你最喜欢的健身运动,提供尽可能多的支持细节来说明方法,特点和益处。
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5 . Whether it is tossing the Frisbee (掷飞盘) on the campus or representing your town in the local baseball league, sports remain prevalent in American society.
Athletics begin at a young age. As they learn to walk and talk, kids in America also learn to run, throw and kick. They are
Athletics continue at more
At the professional level, spectator sports have become a staple (重要部分) of American tradition and culture. Families and friends gather around the television or endure hours of
Professional sports in the U.S. are largely
Soccer has
International competition is rare and often considered not as
A.exposed | B.treated | C.devoted | D.attributed |
A.young | B.active | C.hopeful | D.positive |
A.enjoying | B.pushing | C.supporting | D.protecting |
A.For example | B.However | C.Consequently | D.Furthermore |
A.force | B.warn | C.allow | D.advise |
A.sportsmanship | B.curiosity | C.creativity | D.citizenship |
A.friendly | B.amateur | C.competitive | D.international |
A.winners | B.professionals | C.managers | D.rivals |
A.competition | B.traffic | C.labor | D.argument |
A.divided | B.dominated | C.owned | D.followed |
A.entering | B.representing | C.sponsoring | D.occupying |
A.blindly | B.secretly | C.religiously | D.leisurely |
A.attempted | B.refused | C.aimed | D.struggled |
A.decreased | B.remained | C.slowed | D.grown |
A.predictable | B.respectable | C.significant | D.extensive |
Sport Tourism
Tourism is the world's largest industry and is predicted to grow. well into the years to development and marketing new forms of tourism. One of the fastest growing parts of the surveyed reported that opportunities to participate in sports were important when selecting a vacation.
The term sport tourism has been adopted in recent years to describe sport-related leisure travel. It is generally recognized that three are three broad categories of sport tourism. The first category. Watching sporting events or Sports Event Tourism includes hallmark events such as FIFA World Cup Football Championships,and the Olympic Games. Tournament sponsored by the Professional Golf Association or the World Tennis Association are also part of the spectator-centered sector of sport tourism.
The second type of sport tourism,celebrity and nostalgia sport tourism involves visiting famous sports-related attractions. Visits of the sports halls of fame fall into this category. Another form of celebrity and nostalgia sport tourism that has emerged in recent years is meeting famous sports personalities. The cruise industry has been experienced in this area. Sports theme cruise such as "the NBA basketball cruise" arrange for passengers to meet personalities from sports while on board.
Active participation-is the third category of sports tourism. This is composed of individuals who travel to participate in golf,skiing,and tennis in particular,although other sports such as fishing,and scuba diving are popular in the US.
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7 . In sport the sexes are separate. Women and men do not run or swim in the same races. Women are less strong than men. That at least is what people say. Women are called the weaker sex, or, if men want to please them, the fair sex. But boys and girls are taught together at schools and universities. There are women who are famous Prime Ministers, scientists and writers. And women live longer than men. A European woman can expect to live until the age of 74, a man only until he is 68. Are women’s bodies really weaker?
The fastest men can run a mile in under 4 minutes. The best women need 4.5 minutes. Women’s time is always slower than men’s, but some facts are a surprise. Some of the fastest women swimmers today are teenage girls. One of them swam 400 meters in 4 minutes 21.2 seconds when she was only 16. The first ‘Tartan’ in film was an Olympic swimmer, Johnny Weissmuller. His fastest 400 meters was 4 minutes 49.1 seconds, which is 37.9 seconds slower than a girl 50 years later! This does not mean that women are catching men up. Conditions are very different now and sport is much more serious. It is so serious that some women athletes are given hormone injections. At the Olympics a doctor has to check whether the women athletes are really women or not. It seems sad that sport has such problems. Life can be very complicated when there are two separate sexes!
1. Women are called the weaker sex because _________.A.women do as much as men | B.people think women are weaker than men |
C.sport is easier for men than for women | D.in sport the two sexes are always together |
A.Boys and girls study separately everywhere. |
B.Women do not run or swim in races with men. |
C.Famous Prime Ministers are women. |
D.Men can expect to live longer than women in Europe. |
A.say other things, too | B.don’t say this much |
C.say this but may not think so | D.only think this |
A.women are weaker than men, but faster | B.women are slower than men, but stronger |
C.men are not always stronger and faster than women | D.men are faster and stronger than women |
描述学校高二学生的体育锻炼状况,分析造成这一现象的原因,并提出能鼓励大家积极进行体育锻炼的建议。
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Every year, millions of people want to lose weight or get into shape but lack the time or motivation to go to a fitness club or to do an exercise programme at home on a regular basis. Many of these same people have probably considered hiring a personal trainer, a fitness professional who guides clients through individualized workouts. Most personal trainers work in fitness clubs, but some conduct business in their own private studios, or in the homes of their clients. The job of a personal trainer is to teach safe and effective exercise techniques that are designed for the specific needs and limitations of the client. A trainer can be hired for short-term or long-term periods, depending on the client’s needs.
Mark Jenkins is a personal trainer who has become famous for his work. In recent years, more people than ever have developed a fitness passion. In the United States, there is an ever-growing demand for fitness products and services, which is caused by a number of factors. For a start, there is an increasing population of people over age fifty-five who want to stay fit. In addition, the growing obesity problem among adults and children alike — a problem Jenkins can identify with — needs to be addressed. As a child, Jenkins was so overweight that other children tagged him with the nickname, “Suck in the Gut”.
Finally, there is an acceptance among Americans that spending money on fitness is not only good but also a virtue. The demand for all things related to fitness has created a great demand for personal trainers, which is expected to increase 27 percent in the United States by the year 2016, according to the US Bureau of Labour and Statistics.
Becoming a personal trainer requires taking extensive courses. It can take anywhere from six months to two years to become a certified trainer, depending on the programme.
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10 . Kobe Bryant
After 10 seasons wearing the No. 8 on his back, Kobe Bryant will become No. 24 next season. The reason for the surprising decision by the Los Angeles Lakers super guard last week has become a hot topic for debate.
Bryant wore No. 8 when he was in early high school, but he changed to No. 33 in his senior year. He switched to No. 8 when he was selected by the Lakers in 1996, and has been not changed since.
Bryant has refused to explain the decision until the end of the play-offs. So guessing Bryant’s motive has become a popular game among NBA fans and newspaper columnists.
There are all kinds of speculations. Many say that Bryant wants to leave the past behind and have a fresh start. He has often been criticized for playing to benefit himself and not the team as a whole. Others say that he may be trying to compare himself to Michael Jordan. Jordan was famous for his No. 23 jersey. Some, such as NBC Sport columnist Michael Ventre, argue that it is “all about money”. Bryant will make more money by selling new jersey to his fans.
Some speculations are more about fun. For example, there is an opinion that Kobe is actually just a dihard fan of the popular TV drama “24”.
All this talk has turned the number changed into a major issue. It seems that there is a lot of fuss over something that should be pretty simple.
Jersey numbers have their own special significance in American sports, especially basketball. Players choose their number when they join a team and they usually stick with that number for the rest of their career. When a great player retires, his team will honor him by retiring his number.
To some extent, the jersey is the player, and the player is jersey. Thus, when you see the famous No. 23 for the Chicago Bulls, you immediately think about Michael Jordan. A No. 32 Miami Heats jersey recalls the image of Shaquille O’ Neal, and the Houston rockets’ No. 11 belongs only to Yao Ming.
Lots of stories are behind players’ jersey number selections. Jordan said that he chose No. 23 because it was roughly half of 45. Jordan’s elder brother wore the No. 45 in college. Yao Ming once revealed that the No. 11 stands for two people in love—meaning him and his girlfriend Ye Li.
1. Which team has Bryant played for?A.The Los Angels Lakers. | B.The Houston rockets. |
C.The Chicago Bulls. | D.The Miami Heats. |
A.For two years and a half. | B.For ten years. |
C.Since he entered high school. | D.Since he left high school. |
A.He wants to leave his past behind and have a fresh start. |
B.He wants to compare himself to Jordan. |
C.He wants to earn more money. |
D.He wants to show that he is man of great importance. |
A.Because that number would make him famous. |
B.Because that number will make you miss him. |
C.Because that number was related to the number his brother once wore. |
D.Because that number was easy to remember. |