NEW YORK (Reuters Health)—Kids who eat better perform better in school, a new study of Nova Scotia fifthgraders confirms.
Students who ate an adequate amount of fruit,vegetables,protein,fiber and other components of a healthy diet were significantly less likely to fail a literacy test,Dr.Paul J.Veugelers of the University of Alberta in Edmonton and colleagues found.
While a healthy diet is generally assumed to be important for good school performance, there has actually been little research on this topic, Veugelers and his colleagues note.To investigate,they looked at 4, 589 fifthgraders participating in the Children's Lifestyle and Schoolperformance Study, 875 (19.1 percent) of whom had failed an elementary literacy assessment.
The better a student's eating habits based on several measures of diet quality,including adequacy and variety, the less likely he or she was to have failed the test, the researchers found,even after they adjusted the data for the effects of parental income and education, school and sex.Eating plenty of fruit and vegetables, and getting fewer calories from fat, was also associated with a lower risk of failing the test.
To date, Veugelers and his team say, most research on diet and school performance has focused on the importance of eating breakfast, as well as the ill effects of hunger and malnutrition(营养不良).
“This study extends current knowledge in this area by demonstrating the independent importance of overall diet quality to academic performance.We should not only realize the importance of children's nutrition at breakfast but also that throughout the day,” the researchers conclude.
Another research from the UK is suggesting that children's diets in the preschool years affects how they perform at school later on.The researchers from the Institute of Education, at the University of London say in fact that what children were eating in those days before primary school has more of an effect than the chicken nuggets(块) they ate at lunchtime.The researchers say they have found that children who ate a diet of “junk food” at the age of three, made less progress in school between the ages of six and ten.They say children's diet at later ages appears to have less impact on their school attainment.
1..According to Dr.Paul J.Veugelers, students who have a healthy diet________.
A.are more likely to fail in their school performance
B.definitely can perform better in their school work
C.usually have more of fat and less of fruit and vegetables
D.tend to perform better in their school work
2..It can be implied from the passage that________.
A.little research has been done on the importance of breakfast
B.most students participating in the research failed the test
C.the adequacy and variety of foods can mean better school performance
D.eating more chicken nuggets leads to good school performance
3..The underlined word “literacy” (in Para.2) probably refers to ________.
A.the ability to read and write
B.a guessing game
C.the art of painting
D.the ability to handle practical task
4..Which of the following statements is TRUE?
A.Children should have more“junk food”at lunch time.
B.Preschool diets can have more impact on children's school work.
C.A child who often has“junk food”at 3 is bound to fail in school work.
D.The older a child is,the more impact of what he eats has on school work.
高三英语阅读理解中等难度题
NEW YORK (Reuters Health)—Kids who eat better perform better in school, a new study of Nova Scotia fifthgraders confirms.
Students who ate an adequate amount of fruit,vegetables,protein,fiber and other components of a healthy diet were significantly less likely to fail a literacy test,Dr.Paul J.Veugelers of the University of Alberta in Edmonton and colleagues found.
While a healthy diet is generally assumed to be important for good school performance, there has actually been little research on this topic, Veugelers and his colleagues note.To investigate,they looked at 4, 589 fifthgraders participating in the Children's Lifestyle and Schoolperformance Study, 875 (19.1 percent) of whom had failed an elementary literacy assessment.
The better a student's eating habits based on several measures of diet quality,including adequacy and variety, the less likely he or she was to have failed the test, the researchers found,even after they adjusted the data for the effects of parental income and education, school and sex.Eating plenty of fruit and vegetables, and getting fewer calories from fat, was also associated with a lower risk of failing the test.
To date, Veugelers and his team say, most research on diet and school performance has focused on the importance of eating breakfast, as well as the ill effects of hunger and malnutrition(营养不良).
“This study extends current knowledge in this area by demonstrating the independent importance of overall diet quality to academic performance.We should not only realize the importance of children's nutrition at breakfast but also that throughout the day,” the researchers conclude.
Another research from the UK is suggesting that children's diets in the preschool years affects how they perform at school later on.The researchers from the Institute of Education, at the University of London say in fact that what children were eating in those days before primary school has more of an effect than the chicken nuggets(块) they ate at lunchtime.The researchers say they have found that children who ate a diet of “junk food” at the age of three, made less progress in school between the ages of six and ten.They say children's diet at later ages appears to have less impact on their school attainment.
1..According to Dr.Paul J.Veugelers, students who have a healthy diet________.
A.are more likely to fail in their school performance
B.definitely can perform better in their school work
C.usually have more of fat and less of fruit and vegetables
D.tend to perform better in their school work
2..It can be implied from the passage that________.
A.little research has been done on the importance of breakfast
B.most students participating in the research failed the test
C.the adequacy and variety of foods can mean better school performance
D.eating more chicken nuggets leads to good school performance
3..The underlined word “literacy” (in Para.2) probably refers to ________.
A.the ability to read and write
B.a guessing game
C.the art of painting
D.the ability to handle practical task
4..Which of the following statements is TRUE?
A.Children should have more“junk food”at lunch time.
B.Preschool diets can have more impact on children's school work.
C.A child who often has“junk food”at 3 is bound to fail in school work.
D.The older a child is,the more impact of what he eats has on school work.
高三英语阅读理解中等难度题查看答案及解析
NEW YORK (Reuters Health)--Two years after New York City declared war on artificial trans fats(人造反式脂肪酸), nearly all city restaurants had successfully cut the fats from their menus, health officials reported Monday.
In December 2006, the city’s Board of Health decided to launch a gradual trans-fat phase-out (逐步淘汰)from all licensed eating establishments--including restaurants, school cafeterias and street vending spots. Then many cities like Washington, San Francisco and Philadelphia, reflected it actively.
By November 2008, more than 98 percent of city restaurants had stopped using artificial trans fats for cooking, frying and baking, researchers with the city’s health department report in the Annals of Internal Medicine.
Trans fats have become notorious because they not only raise so-called “bad” LDL cholesterol (胆固醇), as the fats in animal products do, but also lower levels of so-called “good”HDL cholesterol.
While some meats and dairy products naturally contain trans fat, most trans fats in people’s diet are artificial; they are formed when manufacturers add hydrogen to vegetable oil to make it become solid. These so-called partially hydrogenated oils were main products in foods, like crackers, cookies and pastries, and widely used by restaurants in cooking, frying and baking.
When the restriction was first adopted, the researchers note, some critics claimed it was an Orwellian measure, while others worried that restaurants would have a tough time finding suitable trans-fat replacements.
However, the transition has been smooth, Angell’s team writes, declaring that trans-fat restriction “is now a largely unnoticed part of New York City life.”
Ridding the food supply of trans fats, the researchers write, could potentially improve the cholesterol levels of millions of people.
1. In which city the local health department first decide to stop artificial trans fats?
A. Washington. B. San Francisco. C. Philadelphia. D. New York.
2. We can learn from the third paragraph that ________.
A. in the city most people still use artificial trans fats
B. only a few restaurants still use trans fats and the decision win most people’s support
C. the city’s decision proves to be useless
D. many people think using artificial trans fats is not so bad
3. The underlined word “notorious” in the fourth paragraph means ________.
A. having a very bad reputation B. having a very good reputation
C. nutritious D. delicious
4. What is the main idea of the passage?
A. New York restaurants are nearly all trans-fat-free (无……有)
B. None of the restaurants in the U.S can use trans fats.
C. Most of the restaurants still use trans fats once in a while.
D. Trans fats are bad for health.
高三英语阅读理解简单题查看答案及解析
New York’s best classes for kids include sports classes, performing arts classes, art classes, language programs and baby classes. Make sure your kids are ready for new adventures with these super-cool offerings!
92nd Street Y Classes
At this institution your musician can learn how to play an instrument. After-school classes examine different musical pieces and encourage work in a group setting. At the end of the program, mini Mozarts can impress their family and friends at open-house performances. Plus, when they're not jamming, kids can take advantage of homework help in the Clubhouse, where they are divided up by grade level. Ages 5-15.
The Cliffs at LIC
After a day of fighting the academic obstacle course at school, your favorite achievers can reach new heights on a rock-climbing wall. The Cliffs, offerings allow developing bodies to build muscle strength. For example, introductory sessions teach climbers how to tie safety knots (结) as well as other basics, mastering them with hands-on games and activities. The Cliffs at LIC, Long Island City. Ages 6-18.
Staten Island Skating Pavilion
This large area maintains its year-round frosty temperatures for ice-skating fun. Courses are offered every day for a variety of interests and skill levels, and public and freestyle sessions are available for children who want to spend some afternoons there without instruction. Ages 4 and up.
West Side YMCA
If your child wants to learn how to swim, you'd be pressed to find more options than those offered at the Y. Kids are grouped by age and capability. The courses cover personal safety and stroke techniques. If your offspring prefer dry land, the Y also offers dance, basketball and football. Visit website for class descriptions and detailed price information. Ages 5-18.
1.Who is the passage intended for?
A.Elementary school teachers. B.Children around school age.
C.Families looking for attraction. D.Parents with under-age children.
2.Which event will you attend for occasional academic help?
A.The Cliffs at LIC. B.West Side YMCA.
C.92nd Street Y Classes. D.Staten Island Skating Pavilion.
3.What does Staten Island Skating Pavilion provide?
A.A mini open-house performance at the end of the program.
B.Cold temperatures all the year round for ice-skating.
C.Teaching of skating in divided groups according to their age.
D.Introductory lessons on how to overcome the learning obstacles.
高三英语阅读理解中等难度题查看答案及解析
New York’s best classes for kids include sports classes, performing arts classes, art classes, language programs and baby classes. Make sure your kids are ready for new adventures with these super-cool offerings!
92nd Street Y Classes
At this institution your musician can learn how to play an instrument. After-school classes examine different musical pieces and encourage work in a group setting. At the end of the program, mini Mozarts can impress their family and friends at open-house performances. Plus, when they're not jamming, kids can take advantage of homework help in the Clubhouse, where they are divided up by grade level. Ages 5 - 15.
The Cliffs at LIC
After a day of fighting the academic obstacle course at school, your favorite achievers can reach new heights on a rock-climbing wall. The Cliffs, offerings allow developing bodies to build muscle strength. For example, introductory sessions teach climbers how to tie safety knots (结) as well as other basics, mastering them with hands-on games and activities. The Cliffs at LIC, Long Island City. Ages 6-18.
Staten Island Skating Pavilion
This large area maintains its year-round frosty temperatures for ice-skating fun. Courses are offered every day for a variety of interests and skill levels, and public and freestyle sessions are available for children who want to spend some afternoons there without instruction. Ages 4 and up.
West Side YMCA
If your child wants to learn how to swim, you'd be pressed to find more options than those offered at the Y. Kids are grouped by age and capability. The courses cover personal safety and stroke techniques. If your offspring prefer dry land, the Y also offers dance, basketball and football. Visit website for class descriptions and detailed price information. Ages 5-18.
1.Which event will you attend for occasional academic help?
A.The Cliffs at LIC. B.West Side YMCA.
C.92nd Street Y Classes. D.Staten Island Skating Pavilion.
2.What does Staten Island Skating Pavilion provide?
A.A mini open-house performance at the end of the program.
B.Cold temperatures all the year round for ice-skating.
C.Teaching of skating in divided groups according to their age.
D.Introductory lessons on how to overcome the learning obstacles.
高三英语阅读理解中等难度题查看答案及解析
New York's best classes for after-school kids include sports classes, performing arts classes, art classes and language programs. Make sure your kids are ready for new adventures with these super-cool offerings!
92nd Street Y Classes
At this institution your musicians can learn how to play instruments. After-school classes examine different musical pieces and encourage teamwork in a group setting. At the end of the program, mini Mozarts can impress their family and friends at open-house concerts. Plus, when they're not jamming, kids can take advantage of homework help in the Clubhouse, where they are divided up by grade level. Ages 5-15.
The Cliffs at LIC
After a day of fighting academic courses at school, your favorite achievers can reach heights on a rock-climbing wall. The Cliffs' offerings allow developing bodies to build muscle strength. For example, introductory sessions teach climbers how to safely tie knots (结) as well as other basics, mastering them with hands-on games and activities. The Cliffs at LIC, Long Island City. Ages 6-18.
Staten Island Skating Pavilion
This large area maintains (维持) its year-round frosty temperatures for ice-skating fun. Courses are offered every day for a variety of interests and skill levels, and public and freestyle sessions are available to children who want to spend some afternoons there without instruction. Ages 4-15.
West Side YMCA
If your children want to learn how to swim, you'd be hard-pressed to find more options than those offered here. Kids are grouped by age and ability. The courses cover personal safety and swimming techniques. If your children prefer dry land,the West Side YMCA also offers dance, basketball and football. Visit our website for class descriptions and price information. Ages 5-18.
1.Which of the following offers homework help?
A.The Cliffs at LIC. B.West Side YMCA.
C.92nd Street Y Classes. D.Staten Island Skating Pavilion.
2.What can participants do at Staten Island Skating Pavilion?
A.Learn basic climbing skills. B.Enjoy skating all year around.
C.Try a variety of outdoor sports. D.Start skating at the age of three.
3.Who is the text intended for?
A.Senior high school teachers. B.Children around school age.
C.Adults looking for relaxation. D.Parents with children of school age.
高三英语阅读理解简单题查看答案及解析
A new study shows students who write notes by hand during lectures perform better on exams than those who use laptops(笔记本电脑).
Students are increasingly using laptops for note-taking because of speed and legibility(清晰度). But the research has found laptop users are less able to remember and apply the concepts they have been taught.
Researchers performed experiments that aimed to find out whether using a laptop increased the tendency to make notes "mindlessly" by taking down word for word what the professors said.
In the first experiment, students were given either a laptop or pen and paper. They listened to the same lectures and were told to use their usual note-taking skills. Thirty minutes after the talk, they were examined on their ability to remember facts and on how well they understood concepts.
The researchers found that laptop users took twice as many notes as those who wrote by hand. However, the typists performed worse at remembering and applying the concepts. Both groups scored similarly when it came to memorizing facts.
The researchers' report said, "While more notes are beneficial, if the notes are taken mindlessly, as is more likely the case on a laptop, the benefit disappears."
In another experiment aimed at testing long-term memory, students took notes as before but were tested a week after the lecture. This time, the students who wrote notes by hand performed significantly better on the exam.
These two experiments suggest that handwritten notes are not only better for immediate learning and understanding, but that they also lead to superior revision in the future.
1.More and more students favor laptops for note-taking because they can .
A. write more notes B. digest concepts better
C. get higher scores D. understand lectures better
2.While taking notes, laptop users tend to be .
A. mindless B. skillful
C. thoughtful D. tireless
3.The author of the passage aims to .
A. examine the importance of long-term memory
B. promote the use of laptops
C. explain the process of taking notes
D. stress the benefit of taking notes by hand
4.The passage is likely to appear in .
A. a newspaper advertisement B. a computer textbook
C. a science magazine D. a finance report
高三英语阅读理解中等难度题查看答案及解析
A new study shows students who write notes by hand during lectures perform better on exams than those who use laptops(笔记本电脑).
Students are increasingly using laptops for note-taking because of speed and legibility(清晰度).But the research has found laptop users are less able to remember and apply the concepts they have been taught.
Researchers performed experiments that aimed to find out whether using a laptop increased the tendency to make notes "mindlessly" by taking down word for word what the professors said
In the first experiment, students were given either a laptop or pen and paper .They listened to the same lectures and were told to use their usual note-taking skills. Thirty minutes after the talk , they were examined on their ability to remember facts and on how well they understood concepts.
The researchers found that laptop users took twice as many notes as those who wrote by hand. However, the typists performed worse at remembering and applying the concepts. Both groups scored similarly when it came to memorizing facts.
The researchers' report said, "While more notes are beneficial, if the notes are taken mindlessly, as is more likely the case on a laptop, the benefit disappears."
In another experiment aimed at testing long-term memory, students took notes as before but were tested a week after the lecture. This time, the students who wrote notes by hand performed significantly better on the exam.
These two experiments suggest that handwritten notes are not only better for immediate learning and understanding, but that they also lead to superior revision in the future.
1.More and more students favor laptops for note-taking because they can .
A. write more notes B. digest concepts better
C. get higher scores D. understand lectures better
2.While taking notes, laptop users tend to be .
A. skillful B. mindless
C. thoughtful D. tireless
3.The author of the passage aims to .
A. examine the importance of long-term memory
B. stress the benefit of taking notes by hand
C. explain the process of taking notes
D. promote the use of laptops
4.The passage is likely to appear in .
A. a newspaper advertisement B. a computer textbook
C. a science magazine D. a finance report
高三英语阅读理解中等难度题查看答案及解析
NEW YORK - People who keep doing some work in their field after they retire may enjoy better physical and mental health than those who stop work completely or switch to another area of work, according to a U.S. study.
Researchers from the University of Maryland said the findings suggest that prospective retirees should consider moving into so-called "bridge employment" as a transition to full retirement.
"In essence, if someone is in a field where part-time work or self-employment is possible, he or she should consider it as they plan for retirement," researcher Dr. Mo Wang, an assistant professor of psychology, told Reuters Health.
For their study, Wang and his colleagues used data on more than 12,000 workers in a U.S. health study begun in 1992. Participants, who were between the ages of 51 and 61 at the outset, were surveyed every two years over a six-year period.
Overall, Wang's team found, people who went into some form of bridge employment reported lower rates of major diseases like high blood pressure, heart disease, diabetes and arthritis during the study period than their counterparts who went straight into full retirement.
The findings were not explained by older age or worse initial health among people who opted for full retirement, the investigators report in the Journal of Occupational Health Psychology.
On top of their better physical health, "bridge" workers also tended to report fewer mental health problems, such as depression.
The same mental health benefits were not seen, however, when retirees took part-time work in other fields -- possibly, Wang said, because many of these people may have taken those jobs out of financial need rather than choice.
He noted that the lack of benefit could also stem from the fact that these retirees had to adjust to an unfamiliar job position or had to make lifestyle changes.
Bridge work, particularly in one's accustomed field, may benefit physical and mental health for a number of reasons, according to Wang.
In general, he explained, such work may help older adults maintain the active lifestyles they had during their careers and decrease any stress they might feel from the transition into retirement. wwwWang said when it comes to mental health, for instance, bridge work may help by allowing people to keep some of the "role identity" that they have formed over their careers.
Staying active in general, not only through work, can also benefit retirees' physical health, Wang noted. He added, however, that any mental health benefits are likely to depend on the type of activity -- whether it is something that the person truly enjoys, and that helps ease any stress of moving into retirement.
"These findings," Wang said, "suggest that for retirees and prospective retirees, carefully considering whether to engage in bridge employment -- and if so, what types of bridge employment -- is quite important."
1. What does the underlined phrase “at the outset” mean?__________
A.at least | B.at least | C.at the beginning | D.at last |
2. People who went into some form of bridge employment have less chances to get the following diseases, EXCEPT___________.
A.arthritis | B.heart disease | C.diabetes | D.low blood pressure |
3.Which of the following statement is WRONG?_________
A.As long as retirees move into “bridge employment”, they must be healthier than those who do not. |
B.The participants in the study were between 51 and 61 years old. |
C.The bridge workers are also less likely to get depression. |
D.Staying active is beneficial to the retirees’ physical health. |
4.What can we infer from the passage?________
A.The study was begun in 1992 and lasts for two 6-year periods |
B.If a bridge worker is older than 61 years old, it does not mean that he will get a better health than others who enjoy full retirement. |
C.Only by moving into “bridge employment” can the retirees enjoy better health both physically and psychologically. |
D.Any activity can benefit the retirees’ mental health. |
5.Which is the best title of the passage?
A.A US study |
B.Bridge Work |
C.Working after retiring can be good for your health |
D.Stay active |
高三英语阅读理解简单题查看答案及解析
LaMar Baylor, an American performer in the Broadway musical, spends most of his time in New York City.But since 2011, he has also spent weeks in Kigali, the capital of Rwanda.There, he teaches dance to boys who live on the street.His teaching is part of an effort by the Rebecca Davis Dance Company.The project helps young people learn more about dance and learn how to behave in a classroom environment.
Rebecca Davis and LaMar Baylor teach ballet to street children in Kigali, Rwanda.The children have lost all of their families.Some have been in prison; others have sold their bodies for sex.Dance classes provide the children with structured learning and self-expression that they've never had before.
Rebecca Davis is the founder and director of the dance company.She got the idea for the project after visiting Rwanda in 2008.There she met a large number of street children who were dancing, and she thought that dance could be used to get them off the street and into a safe place.She believes that learning to dance is a step toward education.She says children can take classes in information and technology after they have learned to attend classes and follow directions.
Boys who have done best in the classes win scholarships and are sent to the Sunrise Boarding School.About 30 boys have won this kind of financial aid.
As for LaMar Baylor, he knows from his own experience how dance can lead to a better life.He is from Camden, New Jersey.Camden has sometimes been called America's poorest and most dangerous city.He now thanks dancing for saving his life.
The Rwanda program is the largest one set up by the Rebecca Davis Dance Company, and Ms.Davis has also set up dance programs in Bosnia-Herzegovina and Guinea.About 2,000 children in the three countries have taken part in the project since it was begun in 2010.
1.The dance project aims to____.
A.give the street children parental care
B.provide scholarship for the street children
C.help the street children receive some education
D.keep the street children in good health
2.What do we learn about the street children from the passage?
A.All of them can be sent to the Sunrise Boarding School.
B.It may be hard for them to adapt to classroom rules at first.
C.They only take classes in dancing.
D.Many of them have been in prison.
3.What LaMar Baylor and the street children in the project have in common is that _.
A.they all benefit from dancing
B.they borrowed money from the project
C.they learn to express themselves in dance class
D.they were homeless at one time
4.We can infer from the last paragraph that -.
A.the dance project was started in Guinea
B.the Rwanda program is the first program by Rebecca Davis
C.the Rwanda program has attracted about 2,000 children
D.the dance project gains popularity and grows quickly
高三英语阅读理解中等难度题查看答案及解析
How Much Music Can You Make?
On Nov. 18, 1995, violinist Perlman, performed a concert in New York City. Stricken with polio(小儿麻痹症)as a child, Perlman painfully walked with the aid of two crutches(拐杖)to a chair in the middle of the stage. He carefully laid the crutches on the floor, extended one leg forward and the other underneath his chair, picked up his instrument and nodded to the conductor to begin.
But something went wrong. After only seconds of playing, one of the strings on his violin broke. The sound was so loud that the audience immediately knew what had happened and fully expected the concert to be stopped until another string or even another instrument could be found. However, Perlman surprised them. He closed his eyes and then signaled the conductor to begin again. The orchestra restarted where they had left off and Perlman played on three strings. He played with passion and power. All the time he worked out new fingering in his mind to make up for the missing string. A work that few people could play well on four strings Perlman played on three.
When he finished, an awesome silence hung in the room. And then as one, the crowd rose to their feet and cheered wildly. Applause burst forth from every corner of the concert hall as fans appreciated his talent and his courage.
Perlman smiled and wiped the sweat from his brow. Then he raised his bow to quiet the crowd and said, in a quiet tone, "You know, sometimes it is the artist's task to find out how much music you can still make with what you have left." Disease left him with less power than he had before, yet he went on. Playing a concert on three strings is like his motto—he went on with what he had left and still made music.
And isn't that true with us? Our task is to find out how much music we can still make with what we have left, for I'm convinced that the world needs the music only you and I can make.
1.After the string on his violin broke, Perlman__________.
A. found another instrument B. stopped the concert
C. played on three strings D. changed a new string
2.The audience cheered and clapped to show their ________.
A. appreciation B. talent and courage
C. engagement D. passion and power
3.Perlman succeeded due to his ________.
A. cautiousness B. patience
C. kindness D. faith
4.The story inspires people to ________.
A. go with the flow B. share music with others
C. employ what we have D. smile and keep quiet
高三英语阅读理解中等难度题查看答案及解析