If you like texting and are trying to lose weight, a new study found that using texting(发短信) to track diet and exercise habits may help you lose weight.
Previous research has shown that keeping food and exercise diaries improves the likelihood of success when you are using it to lose weight. Using a computer or a pen and paper to record information, however, can be a burden and cause some people to give up.
Duke University researchers said using text messages to track eating and exercise habits can save time, and increase the chances that people will stick with their weight-loss rules.
The study included 26 obese/fat women with an average age of 38. The women used daily texting as part of their weight-loss program. The text messages focused on tracking personalized goals, such as avoiding sugary drinks or walking 10,000 steps a day. Messages also provided brief feedback (反馈) and tips.
Every morning, the women received a text from an automated system that said, “Please text yesterday’s personal information of steps you walked and how many sugary drinks you had.” Based on the women's responses to the text message, the system sent another text with personalized feedback and tips.
After six months, the women who used daily texting lost an average of nearly 3 pounds, while another group of women who used traditional methods to keep food and exercise diaries gained an average of 2.5 pounds, according to the study, which was published in the Journal of Medical Internet Research.
“Text messaging has become popular and may be an effective method to simplify tracking of diet and exercise behavior,” Dori Steinberg, who was responsible for this research, said.
Steinberg said, “Text messaging offers several advantages compared to other self-monitoring methods. Unlike web-based diet and exercise diaries, data in a text message can be entered quickly on nearly all cell phone platforms so it is very convenient to receive feedback. Besides, because of the limited number of words used in text messages, it saves time.”
1.According to the study, traditional methods _________.
A. are easier for people to lose weight
B. may cause people to give up losing weight
C. provide brief feedback and tips
D. are easy to track diet and exercise behavior
2.Which is NOT true about text messaging according to Steinberg?
A. It saves time.
B. It saves money.
C. It can be entered quickly.
D. It is easy to receive feedback.
3.What’s the best title for the text?
A. Texting helps keep healthy
B. Texting saves time and money
C. Texting provides brief feedback and tips
D. Texting can help you lose weight
4.What’s Dori Steinberg’s attitude towards text messaging?
A. Unknown. B. Negative.
C. Positive. D. Unconcerned.
高二英语阅读理解中等难度题
If you like texting and are trying to lose weight, a new study found that using texting(发短信) to track diet and exercise habits may help you lose weight.
Previous research has shown that keeping food and exercise diaries improves the likelihood of success when you are using it to lose weight. Using a computer or a pen and paper to record information, however, can be a burden and cause some people to give up.
Duke University researchers said using text messages to track eating and exercise habits can save time, and increase the chances that people will stick with their weight-loss rules.
The study included 26 obese/fat women with an average age of 38. The women used daily texting as part of their weight-loss program. The text messages focused on tracking personalized goals, such as avoiding sugary drinks or walking 10,000 steps a day. Messages also provided brief feedback (反馈) and tips.
Every morning, the women received a text from an automated system that said, “Please text yesterday’s personal information of steps you walked and how many sugary drinks you had.” Based on the women's responses to the text message, the system sent another text with personalized feedback and tips.
After six months, the women who used daily texting lost an average of nearly 3 pounds, while another group of women who used traditional methods to keep food and exercise diaries gained an average of 2.5 pounds, according to the study, which was published in the Journal of Medical Internet Research.
“Text messaging has become popular and may be an effective method to simplify tracking of diet and exercise behavior,” Dori Steinberg, who was responsible for this research, said.
Steinberg said, “Text messaging offers several advantages compared to other self-monitoring methods. Unlike web-based diet and exercise diaries, data in a text message can be entered quickly on nearly all cell phone platforms so it is very convenient to receive feedback. Besides, because of the limited number of words used in text messages, it saves time.”
1.According to the study, traditional methods _________.
A. are easier for people to lose weight
B. may cause people to give up losing weight
C. provide brief feedback and tips
D. are easy to track diet and exercise behavior
2.Which is NOT true about text messaging according to Steinberg?
A. It saves time.
B. It saves money.
C. It can be entered quickly.
D. It is easy to receive feedback.
3.What’s the best title for the text?
A. Texting helps keep healthy
B. Texting saves time and money
C. Texting provides brief feedback and tips
D. Texting can help you lose weight
4.What’s Dori Steinberg’s attitude towards text messaging?
A. Unknown. B. Negative.
C. Positive. D. Unconcerned.
高二英语阅读理解中等难度题查看答案及解析
Have you ever played the video dance game? Now such games are used to help lose weight!
Like many other teenage boys, Jones loved sports. But at 5 feet, 175 pounds, he found his weight a trouble. His doctor wanted him to lose 50 pounds so that he may catch up with the football game by the end of summer.
Jones chose the popular dance Revolution video game at home to increase his activity. He had lost about 10 pounds by changing his diet. Now, after two weeks playing the game, he has lost another 10!
In West Virginia, 43% of the nearly 6,000 children examined for heart disease risk were considered over-weighted; more than 25% were too fat. “we are in a crisis of childhood obesity not only in West Virginia but in America,” said a researcher.
Researchers are looking at the potential for improving effects by using the game. A teacher in West Virginia has been using the video game in her classes since last fall. She reported that the game does improve heart health as well as eye-hand coordination, and her students take the video game as a great alternative to jumping rope or ball games.
The US Education Department is putting the game in 20 schools to control childhood obesity. Well, are you going to try such a game to dance away your extra weight?
1.ones’ main problem was that .
A.he was too short B.he was over-weighted
C.he lacked the skill in football D.he didn’t keep a healthy diet
2.The underlined word means .
A. being unfriendly B. being unhappy
C. being unhealthy D. being overweight
3.It can be learned that .
A. in West Virginia 25% of the children were too fat
B. after playing the game, Jones has lost weight
C. the teacher is a failure in using the video game
D. the US Education Department is promoting the game all over the country
4.The most suitable title for the passage is .
A. Dance Away Your Weight
B. Play the Video Dance Game
C. Solve the Problem of Obesity
D. A Magic Video Dance Game
高二英语阅读理解中等难度题查看答案及解析
You never played the video dance game? Now such games are used to help lose weight!
Like many other teenage boys, Jones loves sports. But at 5 feet, 175 pounds, he found his weight in trouble. His doctor wanted him to lose 50 pounds so that he may be a good football game player by the end of the summer.
Jones chose the popular Dance Revolution video game at home to increase his activity. He had lost about 10 pounds by changing his diet. Now, after two weeks’ playing the game, he has lost another 10!
A health study is being done by an insurance company. The company hopes that the game will lead to better health and lower costs. “Obesity claims last year cost us $ 77 million. We have to cut those costs,” said a member of the insurance group. The company provides a game console (游戏主机), a dance mat and software for the six-month, $ 60,000 study.
The study is more than a commercial thing of an insurance company. It is widely supported by physical education and health professionals.
In West Virginia, 43% of the nearly 6,000 children examined for heart disease risk were considered over-weighted; more than 25% were too fat. “We are in a crisis of childhood obesity not only in West Virginia but in America,” said a researcher.
Researchers are now looking at the potential for improving effects by using the game. A teacher in West Virginia has been using the video games in her classes since last fall. She reported that the game does improve heart health as well as eye-hand coordination (协调能力), and her students take the video game as a great alternative to jumping rope or ball games.
The US Education Department is putting the game in 20 schools to control childhood obesity. Well, are you going to try such to dance away your extra weight?
1.The underlined part is trying to tell us _____.
A. the study involves many insurance companies
B. the study is only an insurance company’s business
C. the study is less important than the insurance company’s money
D. it’s not only the insurance company that is concerned about the study
2.It can be inferred that _____.
A. the government thinks highly of the dance game
B. in West Virginia, more than 25 % of the adults were too fat
C. a teacher is a failure in using the video game in her classes
D. the US Education Department isn’t interested in the game
3.The most suitable title of the passage is _____.
A. Dance Away Your Weight
B. Play the Video Dance Game
C. Solve the Problem of Obesity
D. Cut the Cost of Obesity Claims
高二英语阅读理解中等难度题查看答案及解析
If you are sending a text, watching the TV or listening to the radio, you may want to stop and give this your full attention. Multi-tasking shrinks (萎缩) the brain, research suggests.
A study found that men and women who frequently used several types of technology at the same time had less grey matter in a key part of the brain. University of Sussex researchers said, “Simultaneously using mobile phones, laptops and other media devices could be changing the structure of our brains.”
The finding follows research which has linked multi-tasking with a shortened attention span, depression, anxiety and lower grades at school. The researchers began by asking 75 healthy men and women how often they divided their attention between different types of technology. This could mean sending a text message while listening to music and checking email, or speaking on the phone while watching TV and surfing the web. The volunteers were then given brain scans which showed they had less grey matter in a region called the anterior cingulate cortex (ACC). The findings held even when differences in personality were taken into account.
The study, published in the journal PLOS ONE, is the first to make a link between multi-tasking and the structure of the brain.
Researcher Kep Kee Loh said, “Media multi-tasking is becoming more common in our lives today and there is increasing concern about its impacts on our cognition and social-emotional well-being.”
He added that more research is needed to prove that multi-tasking shrinks the brain. This is because it is also possible that people with less grey matter in the ACC are more drawn to using lots of small devices simultaneously.
Scientists have previously demonstrated brain structure can be changed on prolonged exposure to new environments and experience. Other studies have shown that training — such as learning to juggle or taxi drivers learning the map of London — can increase grey-matter densities (密度) in certain parts. Experts have also warned of the harmful impact technology can have on our memory and attention span.
1.According to Kep Kee Loh, ________.
A. the link between multi-tasking and brain shrinkage needs further research
B. people with less grey matter in the ACC are more attracted to multi-tasking
C. multi-tasking has harmful impacts on our cognition and social-emotional well-being
D. multi-tasking leads to a shortened attention span, depression, anxiety and lower grades
2.Which of the following is NOT mentioned in the passage?
A. What multi-tasking is probably linked with.
B. How researchers draw inferences about multi-tasking.
C. How different health conditions affect brain structure.
D. Significance and limits of the research from University of Sussex .
3.The purpose of the passage is to ________.
A. compare the latest research with previous ones
B. prove the dangers of multi-tasking
C. inform readers of research on multi-tasking
D. discuss the benefits and problems of multi-tasking
高二英语阅读理解中等难度题查看答案及解析
New Reasons to Exercise
It’s a cruel reality that exercising is not a reliable way to lose weight and keep it off. 1. Here are the benefits of regular exercise.
2.
A new study had found that just a short period of exercise can help improve the ability to remember things in the hours that follow. The report says, “Exercising four hours after learning a task can help people remember that task in the long term”
It may keep off depression.
3. Researchers found that women who exercised regularly reported about 50% fewer depressive signs than women who didn’t exercise as much. And the more the women reported exercising, the less likely they were to have signs of depression.
It can control appetite.(食欲)
Exercise may be the key to controlling your appetite. A study found that people who exercised for 15 minutes after doing mental work ate 100 fewer calories than people who did mental work and then remained seated. Exercise has the ability to increase available fuel sources in the body that may signal to the brain. “4.I don’t need to fill myself with food,” says study author William H. Neumeirer.
It increases energy.
In a recent report, men who cycled for 20 minutes experienced a 166% increase in self-reported energy levels, compared with a 15% increase when they sat and did nothing for the same amount of time.5.
A.It improves memory.
B.It has mind-body benefits.
C.Here is the energy source I need.
D.We do the work at the office each day.
E.Working out regularly might prevent depression.
F.But that doesn’t mean you should give up the effort.
G.If you need a reason to work out, energy increase is a worthwhile one.
高二英语七选五中等难度题查看答案及解析
If you ______ Mary, ask her to come and see me.
A. lose sight of B. catch sight of
C. are in the sight of D. are at the sight of
高二英语单项填空中等难度题查看答案及解析
Hiking and fast-paced walking are great ways to lose weight and improve cardiovascular(心血管的)fitness. Get out in the sunshine and pick up the pace.
Walking Musts
Start from 10 minutes and gradually increase your time. Make your daily goal 30 minutes of fast-paced walking. Cross-trainers, walking shoes or other supportive shoes will do. Consider wearing cushioned socks to help protect your feet.
Step It Up
Picture yourself walking fast because you don’t want to be late for the bus. This will be a faster pace than average walking. If you can’t maintain a conversation with your friend without getting out of breath, then you’re walking too fast.
Pioneering Adventure
Hikes are usually longer than 30 minutes; bring water and trail mix for continued energy. Don’t drink water from a stream or river unless you have a purification system. Hiking requires watching each step you take. Don’t plan on race-walking, but gradually pick up speed as you familiarize yourself with the trail.
The challenge of inclines and declines will cause your heart rate to increase. They also require special attention because of loose gravel or dirt. A hiking stick may help with stability(稳定性). Take your time. If the uphill gets difficult and you’re breathing hard, stop and enjoy the views.
Hiking alone is never a good idea. Take a friend, a trusted adult and your cell phone.
1.The purpose of writing this passage is to ___.
A. tell people a joke
B. cover some information about traveling
C. deliver a lesson on sunshine and water
D. encourage people to take a walk
2.What can we learn from Walking Musts?
A. Catching the bus and taking a friend.
B. Time and shoes.
C. Breathing and heart rate.
D. Bringing water and enjoying the views.
3.By saying “Step It Up”, the author probably means ___.
A. we should change our ways for exercise
B. we must ask for a trusted adult to go with
C. we must keep talking while walking
D. we should control our walk pace
4.Which of the following statements about hiking is NOT true?
A. Don’t drink water from a purification system.
B. Hiking requires watching carefully.
C. A hiking stick is very useful.
D. Taking a friend and a cell phone is a good idea.
高二英语阅读理解中等难度题查看答案及解析
If you ____________ of Mary, ask her to come and see me.
A. lose sight of B. catch sight of
C. are in the sight of D. are at the sight of
高二英语单项填空中等难度题查看答案及解析
Are you looking for some new and exciting places to take your kids to? Try some of these places:
Visit art museums. They offer some activities to excite your kids’ interest. Many offer workshops for making hand-made pieces, traveling exhibits, book signings (签名) by children's favorite writers, and even musical performances and other arts.
Head to a natural history museum. This is where kids can discover the past from dinosaur models to rock collections and pictures of stars in the sky. Also, ask what kind of workshops and educational programs are prepared for kids and any special events that are coming up.
Go to a Youtheater. Look for one in your area offering plays for child and family visitors. Pre-show play shops are conducted by area artists and educators where kids can discover the secret about performing arts. Puppet (木偶) making and stage make-up are just a couple of the special offerings you might find.
Try hands-on science. Visit one of the many hands-on science museums around the country. These science play-lands are great fun for kids and grown-ups alike. They’ll keep your child mentally and physically active the whole day through while pushing buttons, experimenting, and building. When everyone is tired, enjoy a fun family science show, commonly found in these museums.
1.If a child is interested in the universe, he probably will visit_________.
A.a hands-on science museum B.an art museum
C.a Youtheater D.a natural history museum.
2.What can kids do at a Youtheater?
A.Look at rock collections. B.See dinosaur models.
C.Give performances. D.Watch puppet making
3.What does “hands-on science” mean in the last paragraph?
A.Science games designed by kids. B.Reading science books.
C.Learning science by doing things. D.A show of kids’ science work.
4.Where does this text probably come from?
A.A museum guide. B.A film review.
C.A news report. D.A science textbook.
高二英语阅读理解简单题查看答案及解析
Are you looking for some new and exciting places to take your kids to? Try some of these places:
• visit art museums. They offer a variety of activities to excite your kids’ interest. Many offer workshops for making hand-made pieces, traveling exhibits, book signings(签名)by children’ s favorite writers, and even musical performances and other arts.
• Head to a natural history museum. This is where kids can discover the past from dinosaur models to rock collections and pictures of stars in the sky. Also, ask what kind of workshops and educational programs are prepared for kids and any special events that are coming up.
• Go to a Youtheater. Look for one in your area offering plays for children and family visitors. Pre-show play shops are conducted by area artists and educators where kids can discover the secret about performing arts. PuPPet (木 偶)making and stage make-up are just a couple of the special offerings you might find.
• Try hands-on science. Visit one of the many hands-on science museums around the Country • those science play-lands are great fun for kids and grown-ups alike. They will keep your child mentally and physically active the whole day through while pushing buttons, experimenting, and building. When everyone is tired, enjoy a fun family science show, commonly found in these museums.
1.If a child is interested in the universe, he probably will visit .
A. a Youtheater B. an art museum
C. a natural history museum D. a hands-on science museum
2.What can kids do at a Youtheater?
A. Look at rock collections. B. See dinosaur models.
C. Watch puppet making. D. Give performances.
3.What do the words “hands-on science'' mean in the last paragraph?
A. Science games designed by kids. B. Learning science by doing things.
C. A show of kids' science work. D. Reading science books.
4.Whore does this text probably come from?
A. A science textbook. B. A tourist map.
C. A museum guide. D. A news report.
高二英语阅读理解中等难度题查看答案及解析