You may know about “ junk food like French fries. But do you know about “junk sleep ? Recently, a British survey found that electronic products in teenagers bedrooms are affectingtheir sleep. The su 题目和参考答案——青夏教育精英家教网—

题目内容

You may know about “ junk food” like French fries. But do you know about “junk sleep”?
Recently, a British survey found that electronic(电子) products in teenagers bedrooms are affecting(影响)their sleep.
The survey was done among 1,000 British kids from 12 to 16. It found that percent of them got just 4 to 7 hours sleep every day. But doctors say they need 8 to 9 hours.
Almost a quarter of the kids said they fell asleep more than once a week while watching TV, listening to music or using other electronic products.
“This is very worrying.” Said Dr Chris Idzikowski, a British expert, “We call it ‘junk sleep’, It means you don’t get enough sleep and the quality of the sleep is bad, too. If you don’t get good rest, you don’t perform well in school the next day.”
The survey found that 40 percent of the kids felt tired each day, with girls between 13 and 16 feeling the worst. Nearly all the teenagers have a phone, Mp4 or TV IN THEIR BEDROOM. And many of them have all three.
【小题1】 This passage is mainly about______.

A．junk food	B．junk sleep
C．electronic products	D．the importance of sleep

【小题2】 _______of the children in the survey sleep only 4 to 7 hours a day.

A．200	B．300
C．500	D．1,000

【小题3】“Junk food” and “junk sleep”are similar to each other in the way that_______.

A．they are both low in quality	B．they are both produced in factories
C．people enjoy both in their spare time	D．they are both good to people’s health

【小题4】 Which of the following is TRUE according to the passage?

A．Teenagers need 4 to 7 hours of sleep each day.

B．Few of the teenagers have a phone in their bedrooms.

C．Teenagers spend too much time on electronic products.

D．Girls between 15 and 16 spend the least time on electronic products.

【小题5】 Which of the following is the best solution to the problem?

A．Parents watch TV together with their children

B．Forbid teenagers to use any electronic product.

C．Teenagers limit (限制) their use of the electronic products.

D．The use of mobile phone and Mp4 is not allowed at school

【小题1】B
【小题1】B
【小题1】A
【小题1】C
【小题1】C解析:
略

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People live in different houses. You may know a wooden house or a paper house. But do you know a(n)    1   house?
In 2008, the first ice house in North America opens its    2   to welcome some visitors. The floors, windows and walls are all made of ice. It has ten bedrooms    3   twenty people can stay there each night. Visitors to the house    4   in ice beds, sit on ice chairs and eat from ice plates. Well, the toilets are not made of ice, of course.
It’s usually below zero so it is very    5   inside the house. However, do the visitors just sit there to    6   warm? No, visitors have to    7   special clothes. These can make    8  feel warm until morning.
Workers    9   about four weeks designing the ice house. Visitors can only stay in this ice house in winter. It isn’t    10   in hot summer. Because this house is so special, it is becoming popular with young people.

You may know about “ junk food” like French fries. But do you know about “junk sleep”?
Recently, a British survey found that electronic(电子) products in teenagers bedrooms are affecting(影响)their sleep.
The survey was done among 1,000 British kids from 12 to 16. It found that thirty percent of them got just 4 to 7 hours sleep every day. But doctors say they need 8 to 9 hours.
Almost a quarter of the kids said they fell asleep more than once a week while watching TV, listening to music or using other electronic products.
“This is very worrying.” Said Dr Chris Idzikowski, a British expert, “We call it ‘junk sleep’, It means you don’t get enough sleep and the quality of the sleep is bad, too. If you don’t get good rest, you don’t perform well in school the next day.”
The survey found that 40 percent of the kids felt tired each day, with girls between 13 and 16 feeling the worst. Nearly all the teenagers have a phone, Mp4 or TV IN THEIR BEDROOM. And many of them have all three.
【小题1】 This passage is mainly about______.

A．junk food	B．junk sleep
C．electronic products	D．the importance of sleep

【小题2】 _______of the children in the survey sleep only 4 to 7 hours a day.

A．200	B．300
C．500	D．1,000

【小题3】“Junk food” and “junk sleep”are similar to each other in the way that_______.

A．they are both low in quality	B．they are both produced in factories
C．people enjoy both in their spare time	D．they are both good to people’s health

【小题4】 Which of the following is TRUE according to the passage?

A．Teenagers need 4 to 7 hours of sleep each day.

B．Few of the teenagers have a phone in their bedrooms.

C．Teenagers spend too much time on electronic products.

D．Girls between 15 and 16 spend the least time on electronic products.

【小题5】 Which of the following is the best solution to the problem?

A．Parents watch TV together with their children

B．Forbid teenagers to use any electronic product.

C．Teenagers limit (限制) their use of the electronic products.

D．The use of mobile phone and Mp4 is not allowed at school

A dog can’t speak any words, but it can “talk”. It has feelings just as you do. Sometimes it may feel angry or afraid. Watch a dog closely, and you can find out how it feels. You can see what it is trying to tell you. When you are afraid, you may look down. When a dog is afraid, it may run away. When you are angry with other people, you stare at (凝视) them. An angry dog also stares. Sometimes the hair along its back stands up.
Do you feel guilty(有罪的) when you do something you shouldn’t do? Dogs can feel guilty, too. Sometimes when I come home, my dog gives me a guilty look. Then I know he did something wrong.
Dogs need love and care. Some dogs are very unhappy when they are alone for a long time. Some dogs even snap (撕咬) if they don’t get enough care.
You may have a dog or you may know a dog. Take care of it well if you want to have fun with it. Take it on walks. Don’t make it do too many things. Try not to punish (惩罚) it again and again for doing the same thing. Always remember, a dog has needs and feelings just as you do. Talk to a dog, and it will talk to you.
【小题1】When a dog is afraid, it may _______.

【小题2】When ______, you know that a dog has done something wrong.

A．It runs away from you	B．its hair stands up
C．its tail shakes (摇摆)	D．it has a guilty look

【小题3】If a dog snaps at things, it may ________.

The car was invented (发明) just a century ago. You may know all kinds of cars’ names, but many people don’t know who was the inventor of the first car. The first car was invented not by a German, but by an American. His name was Henry Ford. Henry was born in a poor family. He was the eldest of six children. When he was a boy, he became interested in mending watches and machines. When he was twelve years old, his mother died. Soon he had to work in a machine shop for two dollars and fifty cents a week. In the evenings he repaired watches for another dollar a week. The hard life made him strong and able.

At that time there was another interest in the life of the young ford. He dreamed(梦想) to make a machine. It could run without a horse, so named “horseless carriage.” He over-came(克服) a lot of difficulties and in April 1893, the “horseless carriage” was finally finished. It was the first car.

Later Henry Ford founded the Ford Motor Company(福特汽车公司). He was really the first inventor of the car in the world.

1.Who really invented the car first? _____.

A．A German

B．An American

C．Frenchman

D．Japanese

2.From this story we can know the car was invented_____.

A．more than 100 years ago	B．less than 100 years ago
C．just 100 years ago	D．50 years ago

3.Henry Ford must have_____.

A．five brothers and sisters	B．six brothers and sisters
C．five younger brothers	D．three brothers

4.How many dollars did young Ford earn(挣) every week? _____.

A．2.5 dollars

B．3.5 dollars

C．3 dollars

D．4 dollars

5.Which is not true? _____.

A．He repaired watches in the evenings for fun

B．He enjoyed repairing watches and machines when he was very young.

C．He met with a lot of difficulties in the invention.

D．The first car was invented in 1893.

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