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The key to reaching or staying at a healthy weight is regular exercise and good eating habits. Teens should get 60 minutes or more of physical activity a day. Note the word “activity”. As long as you’re getting your body moving, it doesn’t have to mean doing complicated exercises or going to the gym (体育馆) every day. All that matters is that each week you get the right balance of activity, including aerobic (有氧健身法的) strength building, and flexibility (柔韧性) exercise. Make exercise a habit by scheduling some every day.
On days when you have soccer practice or an aerobics class, you may have no trouble exercising for an hour or more. But most of us are busy, and 60 minutes a day of activity seems like a lot of time. The good news is that it’s OK to divide it into shorter “exercise breaks” throughout the day. Just as you might have a healthy snack to stop yourself getting hungry, exercise snacks can keep energy level high. So get up 15 minutes earlier and do some yoga or other stretching (伸展) activity. Fast walk or jog (慢跑) for 15 minutes at lunch. Do the same thing after school ??????????or walk or bike home. Add to that taking the stairs, gym class, and walking between classes during the day, and you’ve probably reached your 60 minutes.
Here are 5 simple ways to make an exercise lifestyle change:
1. Start today. Go outside for a walk.
2. Take the stairs instead of the elevator.
3. Instead of driving, walk or bike to places like school or a friend’s house.
4. Clean your room or wash the car.
5. Limit your time watching TV, using the computer, or playing video games--and when you do play, try some games that get you moving.
The underlined phrase “exercise snacks” in the second paragraph probably means ________.
A. food eaten before exercise
B. food eaten during exercise
C. shorter “exercise breaks”
D. a new kind of exercise
Why should we have exercise snacks every day?
A .Because they can stop us getting hungry
B. Because they can keep energy level high
C. Because they can include many kinds of sports
D. Because they are more likely to relate to our daily life
Which of the following is NOT mentioned in the passage?
A. To go hiking on your holidays
B. To spend less time on computer games
C. To go to school on foot or by bike
D. To do some housework at home
What will be most probably discussed in the following paragraph?
A. Losing weight B. Good eating habits C. Exercising your brain D. Outdoors exercise
What would be the best title for this passage?
A. Regular exercise B. School exercise C. Indoors exercise D. Difficult exercises
查看习题详情和答案>>The key to reaching or staying at a healthy weight is regular exercise and good eating habits. Teens should get 60 minutes or more of physical activity a day. Note the word “activity”. As long as you’re getting your body moving, it doesn’t have to mean doing complicated exercises or going to the gym (体育馆) every day. All that matters is that each week you get the right balance of activity, including aerobic (有氧健身法的) strength building, and flexibility (柔韧性) exercise. Make exercise a habit by scheduling some every day.
On days when you have soccer practice or an
aerobics class, you may have no trouble exercising for an hour or more. But
most of us are busy, and 60 minutes a day of activity seems like a lot of time.
The good news is that it’s OK to divide it into shorter “exercise breaks”
throughout the day. Just as you might have a healthy snack to stop yourself
getting hungry, exercise snacks can keep energy level high. So get up 15
minutes earlier and do some yoga or other stretching (伸展)
activity. Fast walk or jog (慢跑) for 15 minutes at lunch. Do the same thing
after school or walk or bike home. Add to that taking the stairs, gym
class, and walking between classes during the day, and you’ve probably reached
your 60 minutes.
Here are 5 simple ways to make an exercise
lifestyle change:
1. Start today. Go outside for a walk.
2. Take the stairs instead of the elevator.
3. Instead of driving, walk or bike to places like school or a friend’s house.
4. Clean your room or wash the car.
5. Limit your time watching TV, using the computer, or playing video games--and when you do play, try some games that get you moving.
1. The underlined phrase “exercise snacks” in
the second paragraph probably means ________.
A. food eaten before exercise
B. food eaten during exercise
C. shorter “exercise breaks”
D. a new kind of exercise
2.Why should we have exercise snacks every day?
A .Because they can stop us getting hungry
B. Because they can keep energy level high
C. Because they can include many kinds of sports
D. Because they are more likely to relate to our daily life
3.Which of the following is NOT mentioned in the
passage?
A. To go hiking on your holidays
B. To spend less time on computer games
C. To go to school on foot or by bike
D. To do some housework at home
4.What will be most probably discussed in the following paragraph?
A. Losing weight B. Good eating
habits C. Exercising your brain D. Outdoors exercise
5. What would be the best title for this
passage?
A. Regular exercise B. School
exercise C. Indoors exercise D.
Difficult exercises
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11-year-old Courtney Thompson was so passionate about gymnastics that she would practice five hours a day until her arms were sore and her elbows swollen. She rarely complained about her tough schedule, and for good reason. Courtney was ranked the best gymnast in the state for her age , and she dreamed of going to the Olympics. But on January 12th,2005, while practicing a routine exercise, she felt an unbearable pain in the left elbow. The medical examination then revealed a severe injury, resulting in an immediate surgery and a slow, painful recovery.
What happened to Courtney Thompson is a red flag in America’s growing epidemic of youth sports injuries. Across the country, younger and younger athletes are injuring themselves in the pursuit of sports achievement. The U.S. Consumer Product Safety Commission reports that 2.8 million Americans aged 5 through 24 received medical treatment for a sports-related or recreation-related injury in 2003,Severe injuries that used to be limited to professionals are now showing up in high school and even junior high athletes.
There are many reasons behind the outbreak in sports injuries, but most experts agree on one: the extreme culture of organized youth sports. Gone are the days when children played a variety of games on playgrounds. Child kidnapping and street crime have ended casual neighborhood athletics in many places, leading parents to enroll their children in organized sports under the watchful, though demanding, eyes of adult volunteers and coaches. And movies like Friday Night Lights glorify the thrill of victory for young athletes with single-minded dedication to athletic achievement.
From high school gyms to county ball fields, 41 million children younger than 19 participated in organized youth sports in 2005, according to the latest research by the National Council of Youth Sports. The figure represents a 25 percent increase since 1997.
Parental involvement in youth sports has also made childhood games less about having fun and more about training and competing for the top spot , landing a college scholarship or launching a promising career. Hoping to nurture the next Michelle Kwan or Apolo Ohno, some parents guide their children into specializing in one sport. But the repetitive training required to master a sport places enormous stresses on bones and muscles that are still developing.
1．The passage is mainly about
A．children’ s participation in organized sports
B．the main causes of the youth sports injuries
C．the way to train children in organized sports
D．the common occurrence of youth sports injuries
2．The underlined part “red flag” in the second probably means “ ” .
A．warning B．problem C．symbol D．mark
3．Why is the number of sports injuries among children in America growing?
A．Because of their increasing fondness for sports.
B．Because children are not professional enough for sports.
C．Because more children are seeking for sports achievements.
D．Because of the involvement of the parents and more organized sports.
4．We can learn from the passage that .
A．about 10.25 million youngsters participated in organized sports in 1997
B．parents give limited chances for children to choose their sports
C．serious injuries often happened to young students in the past
D．Courtney Thompson will never become a famous gymnast
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