It’s nearly noon on a Saturday and you can’t believe it: your teenager is still in bed, sleeping away. But before you wake him up---mumbling to yourself that you can’t believe what a lazybones he is---you should know that he probably needs all the zzzs he can get.
As much as nine hours of sleep a night, in fact. Furthermore, teens’ circadian rhythms (i.e., processes that occur once a day) mean that young people would rather stay up past midnight and rise after 9 a.m. The result? Many teens stay up late, drag themselves out of bed early for school and try to make up the sleep debt on the weekends---or in class!
“There’s a biological reason why teens stay up late and want to sleep late,” says Dr. Stan Kutcher, the Sun Life Chair of Adolescent Mental Health at Dalhousie University in Halifax. “Their natural sleep-wake cycle changes as part of the maturation process. And because of changes in their social activities, recovering from sleep debt is more problematic.”
Teens need extra sleep for several reasons. First, their brains are changing. “The brain is reorganizing itself, laying down new pathways. What we’re seeing is a relationship between brain redevelopment and an increased need for sleep,” says Kutcher. As well, growth hormones are released during sleep, so adequate sleep is crucial for adolescents’ physical development. In addition, everything adolescents have learned in school that day is being processed and locked into long-term memory during sleep. Sufficient sleep also plays a key role in overall physical health. The immune system, for example, needs deep sleep to become and remain robust(healthy).
Staying up late on school nights means that, on average, teens get between six and a half and seven hours of sleep a night---about two hours less than they need. As a result, many either doze off in class or have trouble concentrating. Some of the behavioural problems and irritability in teens can be linked directly to sleep deprivation(损失), Kutcher says.
Then there’s the breakfast issue. Dr. Carlyle Smith, a sleep researcher and a psychology professor at Trent University in Peterborough, Ont., adds that many teens simply cannot tolerate food when they first wake up, so skipping breakfast becomes another factor in reduced alertness in class. The most obvious solution to the teen sleep problem is to have school start later in the day, but initiatives(积极性) toward this across the country have gone nowhere, Smith says, mainly because of costs and resistance from school boards and teachers.
So for now, just sympathize with your teens. Encourage them to go to bed, if not early, then at least at a regular time, so they won’t develop insomnia from erratic(不稳定的) schedules. Warn them not to have too many caffeinated drinks before bed. And don’t let sleeping away the weekend become an issue to fight over. Schedule family activities to take place later in the day on weekends and let them sleep in. “If you want your kids to grow and remember stuff, let them sleep,” says Smith. “It’s not laziness. Their brains are working really, really hard.”
【小题1】The word “zzzs” (Paragraph 1) most probably means __________.

A．food

B．sleep

C．energy

D．blame

【小题2】What causes teenagers to be less sleepy late at night and more sleepy early in the morning?

A．Caffeinated drinks.

B．Too much family activities.

C．Circadian rhythms.

D．Too much homework.

【小题3】How many reason why teens need extra sleep are mentioned in Paragraph 4?

A．Three.

B．Four.

C．Five.

D．Six.

【小题4】One of the reasons why many teenagers fail to have better performances in class is that __________.

A．teenagers go to bed early and sleep late

B．teenagers stay up late and get up late

C．teenagers participate in too many social activities at night

D．teenagers skip breakfast because of sleeping in

【小题5】The author wrote this article to __________.

A．advise parents to let sleeping teenagers lie

B．explain why teenagers often sleep late

C．state schools should start late in the day

D．warn teenagers not to drink coffee before bed

It’s nearly noon on a Saturday and you can’t believe it: your teenager is still in bed, sleeping away. But before you wake him up---mumbling to yourself that you can’t believe what a lazybones he is---you should know that he probably needs all the zzzs he can get.

As much as nine hours of sleep a night, in fact. Furthermore, teens’ circadian rhythms (i.e., processes that occur once a day) mean that young people would rather stay up past midnight and rise after 9 a.m. The result? Many teens stay up late, drag themselves out of bed early for school and try to make up the sleep debt on the weekends---or in class!

“There’s a biological reason why teens stay up late and want to sleep late,” says Dr. Stan Kutcher, the Sun Life Chair of Adolescent Mental Health at Dalhousie University in Halifax. “Their natural sleep-wake cycle changes as part of the maturation process. And because of changes in their social activities, recovering from sleep debt is more problematic.”

Teens need extra sleep for several reasons. First, their brains are changing. “The brain is reorganizing itself, laying down new pathways. What we’re seeing is a relationship between brain redevelopment and an increased need for sleep,” says Kutcher. As well, growth hormones are released during sleep, so adequate sleep is crucial for adolescents’ physical development. In addition, everything adolescents have learned in school that day is being processed and locked into long-term memory during sleep. Sufficient sleep also plays a key role in overall physical health. The immune system, for example, needs deep sleep to become and remain robust(healthy).

Staying up late on school nights means that, on average, teens get between six and a half and seven hours of sleep a night---about two hours less than they need. As a result, many either doze off in class or have trouble concentrating. Some of the behavioural problems and irritability in teens can be linked directly to sleep deprivation(损失), Kutcher says.

Then there’s the breakfast issue. Dr. Carlyle Smith, a sleep researcher and a psychology professor at Trent University in Peterborough, Ont., adds that many teens simply cannot tolerate food when they first wake up, so skipping breakfast becomes another factor in reduced alertness in class. The most obvious solution to the teen sleep problem is to have school start later in the day, but initiatives(积极性) toward this across the country have gone nowhere, Smith says, mainly because of costs and resistance from school boards and teachers.

So for now, just sympathize with your teens. Encourage them to go to bed, if not early, then at least at a regular time, so they won’t develop insomnia from erratic(不稳定的) schedules. Warn them not to have too many caffeinated drinks before bed. And don’t let sleeping away the weekend become an issue to fight over. Schedule family activities to take place later in the day on weekends and let them sleep in. “If you want your kids to grow and remember stuff, let them sleep,” says Smith. “It’s not laziness. Their brains are working really, really hard.”

1.The word “zzzs” (Paragraph 1) most probably means __________.

A．food             B．sleep             C．energy           D．blame

2.What causes teenagers to be less sleepy late at night and more sleepy early in the morning?

A．Caffeinated drinks.

B．Too much family activities.

C．Circadian rhythms.

D．Too much homework.

3.How many reason why teens need extra sleep are mentioned in Paragraph 4?

A．Three.            B．Four.             C．Five.             D．Six.

4.One of the reasons why many teenagers fail to have better performances in class is that __________.

A．teenagers go to bed early and sleep late

B．teenagers stay up late and get up late

C．teenagers participate in too many social activities at night

D．teenagers skip breakfast because of sleeping in

5.The author wrote this article to __________.

A．advise parents to let sleeping teenagers lie

B．explain why teenagers often sleep late

C．state schools should start late in the day

D．warn teenagers not to drink coffee before bed

 

 

The people below are all looking for entertainments to amuse themselves in March in Shanghai. After the description of these people, there is information about six advertisements of activities A-F. Decide what activities would be most suitable for the person mentioned in questions 1-5 and then mark the correct letter (A-F) on your answer sheet. There is one extra paragraph about one activity which you do not need to use.

____ 1. Raymond, a foreign student studying history in Shanghai Fudan University, is planning for his weekend in the first week of March. As he has a phone from his father from home, he is surely to return to his dormitory before 8:pm.

____ 2. Vanessa, has been working in Shanghai for a couple of months and has got a number of friends, who are interested in western music and dance. What they want to do is to amuse themselves and learn something new.

____ 3. Jack and his friends usually enjoy their joyful weekend by attending late night activities. As they are music fans, they would like to listen to a live concert.

____ 4. Smith is interested in a variety of music and he is free in early March. He would like to amuse himself by attending concerts, no matter what price they might be.

____ 5. Alice, a French girl of 26, is returning home in 2 days. She and her companions want to do shopping in the evening and bought some presents for their family and friends back home.

This March is a busy month in Shanghai. There's a lot to do. Here are the highlights.

A. Brightman’s Solo Concert

Brightman, the versatile singer who shifts freely between opera, musicals, trip hop and folk songs, is to give a solo concert in Shanghai in March. The event will be part of a global tour promoting her new album "Harem".

　　Her concert in Shanghai has outrageously high ticket price between 2,500 and 380 yuan, but "hardcore" fans have bought tickets worth 2 million yuan in just one week.

Place: Shanghai Grand Stage, 1111 Caoxi Beilu Tel: 6652-7750                  Time: 7:30pm-9:30pm, March 4 Price: 380-2,500 yuan             Ticket Hotline: 6377-1109

B. Raffles City Shanghai

         Positioning the mall in the middle and middle upper income group, the target consumers of 20-35 age groups. Each floor presents a specific theme like popular young fashion, casual wear and beauty gallery, lifestyle, food and kids, international collections, health and fine dining, etc.

Place: No.268 Xizangzonglu, Shanghai Tel:  64247260                  Time: 9:00am-10:00pm

C. Exhibitions - Shanghai Museum

There are 120,000 pieces on show here. You can see the whole of Chinese history under one roof. It' s always interesting to visit, but doubly so at the moment with the Egyptian Tombs exhibition. There are lots of mummies and more gold than you've ever seen before. Let us know if you see a mummy move!

PLACE: Shanghai Museum PRICE: ￥30 (￥ 15 for students) TEL: 6888-6888 DATES: daily TIME: Monday - Friday 9:00a.m. - 5:00p.m., Weekends 9:00a.m. - 9:00p.m.

D. Dining - Sushi chef in town

Sushi is getting really big in Shanghai. In Japan, it' s become an art form. The most famous Sushi 'artist' is Yuki Kamura. She' s also one of the few female chefs in Japan. She' ll be at Sushi Scene all of this month.

PLACE: Sushi Scene in the Shanghai Hotel DATES: all month PRICE: ￥200 TIME: lunchtime TEL: 6690-3211

E. Live Music - Late Night Jazz

Enjoy real American jazz from Herbie Davis, the famous trumpet player. He's coming with his new 7-piece band, Herbie' s Heroes. Herbie is known to play well into the early hours, so don't expect to get much sleep. This is Herbie' s third visit to Shanghai. The first two were sold out, so get your tickets quickly.

PLACE: The Jazz Club DATES: 15-23 March PRICE: ￥80,120 TIME: 10:00p.m. till late! TEL: 6466-8736

F. Scottish dancing

Take your partners and get ready to dance till you drop. Scottish dancing is fun and easy to learn. Instructors will demonstrate the dances. The live band, Gordon Stroppie and the Weefrees, are also excellent.

PLACE: Jack Stein's DATES: every Monday PRICE: Y60 including one drink TIME: 7:00 - ~0:00 p.m. TEL: 6402-1877

 

The people below are all looking for entertainments to amuse themselves in March in Shanghai. After the description of these people, there is information about six advertisements of activities A-F. Decide what activities would be most suitable for the person mentioned in questions 1-5 and then mark the correct letter (A-F) on your answer sheet. There is one extra paragraph about one activity which you do not need to use.

____ 1. Raymond, a foreign student studying history in Shanghai Fudan University, is planning for his weekend in the first week of March. As he has a phone from his father from home, he is surely to return to his dormitory before 8:pm.

____ 2. Vanessa, has been working in Shanghai for a couple of months and has got a number of friends, who are interested in western music and dance. What they want to do is to amuse themselves and learn something new.

____ 3. Jack and his friends usually enjoy their joyful weekend by attending late night activities. As they are music fans, they would like to listen to a live concert.

____ 4. Smith is interested in a variety of music and he is free in early March. He would like to amuse himself by attending concerts, no matter what price they might be.

____ 5. Alice, a French girl of 26, is returning home in 2 days. She and her companions want to do shopping in the evening and bought some presents for their family and friends back home.

This March is a busy month in Shanghai. There's a lot to do. Here are the highlights.

A. Brightman’s Solo Concert

Brightman, the versatile singer who shifts freely between opera, musicals, trip hop and folk songs, is to give a solo concert in Shanghai in March. The event will be part of a global tour promoting her new album "Harem".

　　Her concert in Shanghai has outrageously high ticket price between 2,500 and 380 yuan, but "hardcore" fans have bought tickets worth 2 million yuan in just one week.

Place: Shanghai Grand Stage, 1111 Caoxi Beilu Tel: 6652-7750                  Time: 7:30pm-9:30pm, March 4 Price: 380-2,500 yuan             Ticket Hotline: 6377-1109

B. Raffles City Shanghai

       Positioning the mall in the middle and middle upper income group, the target consumers of 20-35 age groups. Each floor presents a specific theme like popular young fashion, casual wear and beauty gallery, lifestyle, food and kids, international collections, health and fine dining, etc.

Place: No.268 Xizangzonglu, Shanghai Tel:  64247260                  Time: 9:00am-10:00pm

C. Exhibitions - Shanghai Museum

There are 120,000 pieces on show here. You can see the whole of Chinese history under one roof. It' s always interesting to visit, but doubly so at the moment with the Egyptian Tombs exhibition. There are lots of mummies and more gold than you've ever seen before. Let us know if you see a mummy move!

PLACE: Shanghai Museum PRICE: ￥30 (￥ 15 for students) TEL: 6888-6888 DATES: daily TIME: Monday - Friday 9:00a.m. - 5:00p.m., Weekends 9:00a.m. - 9:00p.m.

D. Dining - Sushi chef in town

Sushi is getting really big in Shanghai. In Japan, it' s become an art form. The most famous Sushi 'artist' is Yuki Kamura. She' s also one of the few female chefs in Japan. She' ll be at Sushi Scene all of this month.

PLACE: Sushi Scene in the Shanghai Hotel DATES: all month PRICE: ￥200 TIME: lunchtime TEL: 6690-3211

E. Live Music - Late Night Jazz

Enjoy real American jazz from Herbie Davis, the famous trumpet player. He's coming with his new 7-piece band, Herbie' s Heroes. Herbie is known to play well into the early hours, so don't expect to get much sleep. This is Herbie' s third visit to Shanghai. The first two were sold out, so get your tickets quickly.

PLACE: The Jazz Club DATES: 15-23 March PRICE: ￥80,120 TIME: 10:00p.m. till late! TEL: 6466-8736

F. Scottish dancing

Take your partners and get ready to dance till you drop. Scottish dancing is fun and easy to learn. Instructors will demonstrate the dances. The live band, Gordon Stroppie and the Weefrees, are also excellent.

PLACE: Jack Stein's DATES: every Monday PRICE: Y60 including one drink TIME: 7:00 - ~0:00 p.m. TEL: 6402-1877

Do you love the holidays, but hate gaining weight? You are not alone. Holidays are times for  celebrating. Many people are worried about their weight. With proper planning, though, it is possible to keep normal weight during the holidays. The idea is to enjoy the holidays but not to eat too much. You don’t have to turn away from the foods that you enjoy.
Here are some tips for preventing（阻止） weight gain and maintaining（维持） physical fitness:   
Don’t skip meals. Before you leave home, have a small, low-fat meal or snack. This may help to avoid getting too excited before delicious foods.
Control the amount of food. Use a small plate (about 10 inches) and put aside the large ones that may encourage you to "load up". You should be most comfortable eating an amount of food about the size of your fist.
Begin with soup and fruit or vegetables. Fill up beforehand on water-based soup and raw fruit or vegetables. Or drink a large glass of water before you eat to help you to feel full.
Stick to physical activity. Don’t let exercise take a break during the holidays. A 20-minute walk help to burn off excess calories.
Avoid(避免) high-fat foods. Dishes that look oily or creamy may have large amount of fat. Choose lean meat (瘦肉).Fill your plate with salad and green vegetables. Use lemon juice instead of creamy food.
【小题1】Which of the following statements is NOT true according to the passage?

A．You should never eat delicious foods.

B．Drinking some water or soup before eating helps you to eat less.

C．Holidays are happy days but they may bring you weight problems.

D．Physical exercise can reduce the chance of putting on weight.

【小题2】Which of the following can NOT help people to lose weight according to the passage?

A．Eating lean meat.	B．Creamy food.
C．Eating raw fruit or vegetables.	D．Physical exercise.

【小题3】Many people can’ t control their weight during the holidays mainly because they__________.

A．can’ t help being tempted to eat constantly	B．take part in too many parties
C．enjoy delicious foods sometimes	D．can’t help turning away from foods.

【小题4】If the passage appeared(出现) in a newspaper , which section（专栏） is the most suitable one ?

A．Holidays and Festivals section	B．Health and Fitness section
C．Fashion section	D．Student Times Club section.

【小题5】What is the best title of the passage ?

A．How to avoid holiday feasting and celebrating .

B．Do’ s and don’ ts for keeping slim and fit.

C．How to avoid weight gain over holidays.

D．Wonderful holidays, boring weight.