The rate of childhood obesity in the U. S. has tripled over the past 50 years. The American Academy of Pediatrics (AAP) made waves this year by recommending that doctors put obese kids as young as two years old on intensive, family-oriented lifestyle and behavior plans. It also suggested prescribing weight-loss drugs to children l2 and older and surgery to teens 13 and older. This advice reflects the organization’s adoption of a more active position on childhood obesity.
Yet the lifestyle programs the AAP recommends are expensive, inaccessible to most children and hard to maintain. Few weight-loss drugs have been approved for children. And surgery has potential risks and few long-term safety data. Furthermore, it’s not clear whether interventions in youngsters help to improve health or merely add to the psychological burden overweight kids face from the society.
Rather than paying close attention to numbers on a scale, the U. S. and countries with similar trends should focus on an underlying truth: we need to invest in more and safer places for children to play where they can move and run around, climb and jump, ride and skate.
Why is it so hard to get kids moving? Experts blame the problem on the privatization of sports — as public investment in school-based athletics dwindles, expensive private leagues have grown, leaving many kids out. In addition to fewer opportunities at school, researchers cite increased screen time and a lack of safe places for them to play outside the home. New York City, for example, had 2,067 public playgrounds as of 2019 — a very small amount for its large population. In Los Angeles in 2015, only 33 percent of youths lived within walking distance of a park.
Kids everywhere need more places to play. Public funding to build and keep up these areas is crucial, but other options such as shared-use agreements can make unused spaces available to the public. These opportunities aren’t primarily about changing children’s waistlines — they’re how we keep childhood healthy and fun.
1. What can we learn from the first two paragraphs?A.Childhood obesity is well under control in recent years. |
B.Weight-loss surgery are recommended to children 12 and older. |
C.AAP plays a more active role in fighting against childhood obesity. |
D.Expensive as it is, lifestyle programs are practical for most children. |
A.decline | B.quit | C.increase | D.develop |
A.Prepare fitness equipment at home. |
B.Live within walking distance of a park. |
C.Promote investment in private athletics. |
D.Open up playgrounds when school’s out. |
A.Sports play an important role in children’s growth. |
B.More safe areas for outdoor fun are in urgent need. |
C.Family-oriented lifestyles are crucial to children’s health. |
D.Medical intervention is important to ease psychological burden. |
相似题推荐
【推荐1】A hike can be as easy as a walk in the park, but when you start covering more interesting places, you'll quickly meet challenges.
Improve your cardio. The more you hike up hills, the better you'll get at hiking uphill.
Find your favorite hiking socks, then pack extra. Appropriate clothing is essential, which means layering up and packing an extra rain jacket even if you aren't sure you need it. Of course, sports shoes are necessary.
Make friends with hills. Hills are almost as much mental as physical. And this is another place where we can take a page from advice for runners. Train on hills, expect your pace to slow down, and tell yourself that your extra training is making hills your superpower.
A.Pack the right snacks. |
B.Learn to save your strength. |
C.Pretty soon, that wish will come true. |
D.What if you can't get out to hike every day? |
E.Gradually, you will have more friends. |
F.Maybe you're out of breath when you head up hills. |
G.But if you want to really treat yourself, pack an extra pair of socks. |
【推荐2】When 36-year-old Andy Duran decided to return to his favorite high school hobby — skateboarding (玩滑板) — in January 2021, the only problem he expected to meet was his own ability to master the sport after such a long time. However, the 340-pound skateboarder soon realized that was the least of his problems. Duran’s challenges began before he even stepped on a skateboard. “I couldn’t find any resources for fat skaters, what types of boards to try, or where to buy pads or shirts,” he said.
What Duran did find instead was a false belief that plus-sized people should not be skating. To change this, Duran founded Chub Rollz — a skating and skateboarding community for overweight skaters. “I knew that not only did I need to get back into it to prove people wrong, but I needed to create a safe space for other overweight skaters to enjoy skateboarding without worrying about being laughed at,” Duran said.
To encourage plus-sized people to join in the fun sport, Duran created a list of recommended products for fat skaters. He also held roller skating and skateboarding classes, teaching beginners in person. So far, the reaction to Chub Rollz has been “really positive”. Duran has also been contacted by some skateboarding brands offering to create larger clothing sizes and been offered free equipment by skating organizations like Skate Like a Girl.
Though encouraged, Duran believes a lot more needs to be done. “I want to see more changes in communities. Maybe skate shops can create a more welcoming environment for all types of skaters,” he explains.
For those hesitant to join in their desired activity due to their body size, Duran has this to say: “Be confident, as you’re often your worst critic.”
1. What was the actual challenge for Duran’s returning to skateboarding?A.He forgot how to skate. | B.He was too fat to move freely. |
C.He had nowhere to go for training. | D.He found it hard to get proper equipment. |
A.The disabled. | B.Poor children. | C.Fat skaters. | D.High school students. |
A.Give classes in person. | B.Collect money to buy clothes. |
C.Call companies for free training. | D.Force them to buy certain products. |
A.Every little makes. | B.Practice makes perfect. |
C.Have belief in yourself. | D.Where there is a will, there is a way. |
【推荐3】Some people exercise for health. Others exercise out of a sense of competitiveness or accomplishment (成就).
When you start a body transformation journey, it will be weeks—maybe months—before you see any significant differences in the mirror. If you’re just trying to lose fat, you’ll begin seeing results pretty soon.
You may never get your dream body.
You keep working out. Eventually you lose fat, gain muscle and do have whatever you dreamed at the start.
If you realize the problem, that doesn’t mean you need to quit the gym.
A.Are you happy with the result? |
B.You may need more time than expected. |
C.You may never see any great differences. |
D.But most people exercise to relieve their pressure. |
E.Exercise can still be good for your physical health. |
F.But the most popular reason is to make the body look better. |
G.If you’re trying to gain muscle, though, it may take a long time. |
【推荐1】Cases of the omicron variant of the coronavirus popped up in countries on opposite sides of the world on Sunday and many governments rushed to close their borders even as scientists cautioned that it’s not clear if the new variant is more alarming than other versions of the virus.
The variant was identified days ago by researchers in South Africa, and much is still not known about it, including whether it is more infectious, more likely to cause serious illness or more able to evade the protection of vaccines. But many countries rushed to act, reflecting anxiety about anything that could prolong the pandemic that has killed more than 5 million people.
Israel decided to bar entry to foreigners, and Morocco said it would suspend all incoming flights for two weeks starting Monday. Scientists in several places — from Hong Kong to Europe to North America — have confirmed its presence. The Netherlands reported 13 omicron cases on Sunday, and both Canada and Australia each found two.
Dr. Francis Collins, director of the National Institutes of Health in the United States, meanwhile, emphasized that there is no data yet that suggests the new variant causes more serious illness than previous COVID-19 variants. Collins, along with several experts, said that the news should make everyone redouble their efforts to use the tools the world already has, including vaccinations, booster shots and measures such as mask-wearing. “I know, America, you’re really tired about hearing those things, but the virus is not tired of us,” Collins said.
As more omicron cases have been found in more countries such as Dutch, Canada, Australia, many countries are introducing travel bans or closing borders, though they go against the advice of the WHO. It has warned against any overreaction before the variant is thoroughly studied, noting that travel restrictions may play “a role in slightly reducing the spread of COVID-19 but place a heavy burden on lives and livelihoods.”
Spain announced it won’t admit unvaccinated British visitors starting Dec. 1. David Hui, a respiratory medicine expert in Hong Kong, agreed with that strategy, saying the two people who tested positive for the omicron variant had received the Pfizer vaccine and exhibited very mild symptoms, such as a sore throat.
1. What does the underlined word “evade” in Paragraph 2 probably mean?A.escape from | B.help with |
C.come down with | D.engage in |
A.more and more countries will have to close their borders. |
B.omicron has already made Americans tired of the disease. |
C.the new variant has caused more serious illness than the previous one. |
D.regular public health measures are effective against the variant. |
A.World Health Organization is against omicron-related travel bans. |
B.The new variant is thought to have originated in South Africa. |
C.The previous vaccine is of little use in fighting against omicron. |
D.Spain has its border closed to foreign travelers including British visitors. |
A.More countries have begun to introduce travel bans |
B.Great damage caused by a new variant called omicron |
C.More omicron cases emerge as world rushes to learn more |
D.Vaccinations and booster shots recommended to be pushed |
【推荐2】Do you have any travel plans for 2024? Tour agencies like Contiki in New Zealand and Booking, one of the largest online travel agencies, have provided their predictions for travel trends in 2024.
Embracing the unknown
While many people like to make a perfect plan for their trips, more travelers are interested in booking trips where the destination remains a mystery until later, according to a global study of Booking involving 27,000 travelers across 33 countries and regions. By doing it this way, they seek a chance to escape from their everyday lives and explore places that few people have been to. A majority want to go on trips without any set plans, enjoying the spontaneity (自发性). Surprisingly, 34 percent are even open to traveling with strangers.
AI travel
With the rise of AI, especially with services like ChatGPT becoming accessible to people, there’s been a growing interest in AI-assisted travel. According to Contiki, both tour companies and travelers are increasingly turning to AI. For companies, AI serves as an efficient tool to plan trips based on clients’ preferences, such as the duration of their vacation, preferred hotel types and budget. Similarly, travelers are showing a willingness to let AI select their next holiday destination, particularly if it comes with discounts on travel and hotels.
Mouth feast
Regarding food exploration, most travelers prefer experimenting with new and fresh flavors rather than sticking with familiar dishes, according to Booking’s study. They also love to discover the origins of well-known local specialties. Additionally, technology is transforming our dining experiences. A significant number of people are drawn to eating experiences that combine the physical and digital realms, using technologies like virtual reality (VR) or augmented reality (AR). There’s also a growing curiosity in creative plant-based alternatives, such as 3D-printed vegan steaks.
Sustainable (可持续的) trip
The travel industry is ready for a sustainable revolution. According to Contiki, a substantial majority of travelers now actively look for accommodations that offer both comfort and innovative sustainability features. There’s a growing desire for natural peace even indoors, with many seeking green spaces and plants in their lodging. Adam Armstrong, CEO of Contiki, noted, “People are traveling closer to home to reduce their carbon footprint. They are using alternative transportation such as coach rides and train trips, and traveling off-season to avoid large and potentially destructive crowds. ”
1. Why do more travelers book unknown destinations for their trips?A.To meet new friends. | B.To reduce the cost of travel. |
C.To escape from daily routine. | D.To discover more about themselves. |
A.Buying special local products. | B.Making videos of familiar dishes. |
C.Learning to cook plant-based foods. | D.Mixing real and virtual experiences. |
A.Traveling during busy seasons. | B.Using eco-friendly transportation. |
C.Growing some green plants indoors. | D.Taking away the garbage they produce. |
【推荐3】Alice Roosevelt Longworth was the daughter of one of America’s most beloved presidents, Theodore Roosevelt. She was also a writer who was famous for giving high-society parties and being one of Washington, DC’s biggest gossips. On the sofa in her living room, there was an embroidered cushion (绣花靠垫) which read, “If you can’t say anything nice about someone, come sit next to me.”
If Alice were still alive today (she died in 1980 at the age of 96), she would feel right at home with modern social media... at least the worst parts of it. Platforms such as WeChat and Weibo have become places where Internet troll and bullies hang around, spreading gossip and insults(侮辱), and causing real harm to people, especially young people. This phenomenon of social media bullying (cyberbullying) is a worldwide problem. In February, United Nations International Children’s Emergency Fund (UNICEF) declared a special day, Safer Internet Day, to raise awareness of the problem and to discuss ways to solve it. According to the organization, as many as 20 percent of young people say that they have been bullied online. And the effects of this bullying can be destructive, leading to lower grades, lower self-esteem, depression and even suicide. UNICEF’s Henrietta Fore says that the Internet has become “a kindness desert”.
Closer to home, a study of Chinese high school students found that 58 percent had been bullied, and 38 percent had bullied someone either at school or on the Internet. “They spread rumors about you or defame you in order to isolate or marginalize(排斥) you,” says psychologist Zhou Zhonghui. “It is hard for people that age to bear, and it makes them depressed.”
There are laws in China against cyberbullying, and offenders can be fined and have their accounts shut down. In fact, everyone can take steps to stop the bullying. First, don’t be silent. If you are being bullied, don’t hesitate to tell your parents and teachers. Second, think before you post. Is your comment kind or hurtful? Would you like someone to say the same thing about you? Would you like your mother to read your comment? Alice Roosevelt Longworth’s cushion was a humorous re-working of an old piece of wisdom: If you can’t say anything nice about someone, don’t say anything at all. By following that wisdom, you can make flowers bloom in the “kindness desert”.
1. By mentioning Alice Roosevelt Longworth in the first paragraph, the author intends to ________.A.compare her to her father |
B.present the topic of cyberbullying |
C.describe her achievements |
D.recognize her way of life |
A.Positive. | B.Doubtful. | C.Objective. | D.Critical. |
A.A majority of Chinese high school students have bullied others. |
B.Cyberbullying caused great harm to teenagers. |
C.Cyberbullying is no longer unique to Chinese students. |
D.A number of Chinese high school students feel depressed. |
A.The victims of cyberbullying. |
B.The solutions to cyberbullying. |
C.The consequences of cyberbullying. |
D.The causes of cyberbullying. |
【推荐1】
The Paint Creek Recreation Trail is the flagship pathway of a planned trail network in the Ohio counties of Fayette, Ross and Highland. Nearly 35 miles of paved trail are currently open linking the communities of Washington Court House, Frankfort and Chillicothe.
The vast majority of the trail occupies a former railroad corridor acquired by the local nonprofit trails group in 1994. However, the trail does leave the original corridor where the right-of-way could not be acquired from its current owners. The diversions are usually short, with the longest stretch being a 2.5 mile stretch of highway cast of the Washington courthouse.
Because most of the trails through rural Ohio are dominated by seemingly endless fields, trail users are exposed to the sun for long periods of time. Fortunately, the path occasionally winds through a more wooded corridor near local waterways, such as Paint Creek and the Scioto River.
The Paint Creek Recreation Trail also passes through the downtown areas of the three towns along the way, offering many opportunities for rest and energy. Just before Chillicothe, trail users will want to stop at Hopewell Culture National Historical Park. The Hopewell Mound Group, a part of the park visible from the trail along Sulphur Lick Road, features earthworks and tombs built by the local people nearly 2,000 years ago.
The existing Paint Creek Recreation Trail will one day make a significant contribution to local leisure and transportation. There are plans nowadays to develop new trails along former railroad corridors from Washington courthouse northwest to the existing Xenia-Jamestown Connector, southwest to Wilmington and cast to Circleville in Pickaway County.
1. Which of the following is true about the trail?A.Most of the trail is not well remodeled. |
B.Most of the trail used to be a railway passage. |
C.Most of the trail goes through the centers of 13 towns. |
D.Most of the trail is close to the local railway lines. |
A.It will take on a new look. |
B.It will be part of a national historic park. |
C.It will be bought by a nonprofit company. |
D.It will play an important role in leisure and transportation. |
A.An American website on travel. | B.An English scientific magazine. |
C.A lecture by a professor of geography. | D.A travelers' notebook. |
【推荐2】America is a mobile society. Friendships between Americans can be close and real, yet disappear soon if situations change. Neither side feels hurt by this. Both may exchange Christmas greetings for a year or two, perhaps a few letters for a while — then no more. If the same two people meet again by chance, even years later, they pick up the friendship. This can be quite difficult for us Chinese to understand, because friendships between us flower more slowly but then may become lifelong feelings, extending (延伸) sometimes deeply into both families.
Americans are ready to receive us foreigners at their homes, share their holidays, and their home life. They will enjoy welcoming us and be pleased if we accept their hospitality (好客) easily.
Another difficult point for us Chinese to understand Americans is that although they include us warmly in their personal everyday lives, they don’t show their politeness to us if it requires a great deal of time. This is usually the opposite of the practice in our country where we may be generous with our time. Sometimes, we, as hosts, will appear at airports even in the middle of the night to meet a friend. We may take days off to act as guides to our foreign friends. The Americans, however, express their welcome usually at homes, but truly can not manage the time to do a great deal with a visitor outside their daily routine. They will probably expect us to get ourselves from the airport to our own hotel by bus. And they expect that we will phone them from there. Once we arrive at their homes, the welcome will be full, warm and real. We will find ourselves treated hospitably.
For the Americans, it is often considered more friendly to invite a friend to their homes than to go to restaurants, except for purely business matters. So accept their hospitality at home!
1. The writer of this passage must be ______________.A.an American | B.a Chinese |
C.a professor | D.a student |
A.Friendships between Americans usually extend deeply into their families. |
B.Friendships between Americans usually last for all their lives. |
C.Americans always show their warmth even if they are very busy. |
D.Americans will continue their friendships again even after a long break. |
A.warmly welcomed at the airport | B.offered a ride to his home |
C.treated hospitably at his home | D.treated to dinner in a restaurant |
A.strict with time | B.serious with time |
C.careful with time | D.willing to spend time |
A.Americans’ and Chinese’s views of friendships |
B.Americans’ hospitality |
C.Friendships between Americans |
D.Friendships between Chinese |
【推荐3】Throughout the history of the arts, the nature of creativity has remained constant to artists. No matter what objects they select, artists are to bring forth new forces and forms that cause change-to find poetry where no one has ever seen or experienced it before.
Landscape (风景) is another unchanging clement of art. It can be found from ancient times through the 17th century Dutch painters to the 19h-century romanticists and impressionists. In the 1970s Alfred Leslie, one of the new American realists, continued this practice. Leslie sought out the same place where Thomas Cole, a romanticist, had produced paintings of the same scene a century and a half before. Unlike Cole who insists on a feeling of loneliness and the idea of finding peace in nature, Leslie paints what he actually sees. In his paintings, there is no particular change motions and he includes ordinary things like the highway in the background. He also takes advantage of the latest developments of colour photography (摄影术) to help both the eyes and the memory when he improves his painting back in his workroom.
Besides, all art begs the age-old question: What is real? Each generation of artists has shown their understanding of reality in one form or another. The impressionists saw reality in brief emotional effects, the realists scenes, and the Cro-Magnon cave people in their naturalistic drawings of the animals in the ancient forests. To sum up, understanding reality is a necessary struggle for artists of all periods.
Over thousands of years, the function of the arts has remained relatively constant. Past or present, Eastern or Western. the arts are a basic part of our immediate experience. Variety and diversity are the faces of art, and together they express the basic need and hope of human beings.
1. The underlined word “poetry“ in Paragraph 1 most probably means ”__________.A.an object for artistic creation | B.a collection of poems |
C.an unusual quality | D.a natural scene |
A.I will not be found in future works of art. | B.It does not have a long-lasting standard. |
C.It is expressed in a fixed artistic form. | D.It is lacking in modern works of art. |
A.History of the arts. | B.Basic questions of the arts. |
C.New developments in the arts. | D.Use of modern technology in the arts. |