If your preschoolers turn up their noses at carrots or celery, a small reward like a sticker (贴画) for taking even a taste may help get them to eat previously disliked foods, a UK study said.
Though it might seem obvious that a reward could encourage young children to eat their vegetables, the idea is actually controversial, researchers wrote in the American Journal of Clinical Nutrition. That’s because some studies have shown that rewards can backfire and cause children to lose interest in foods they already liked, said Jane Wardle, a researcher at University College London who worked on the study. Verbal praise, such as “Brilliant! You’re a great vegetable taster”, did not work as well.
The study found that when parents gave their small children a sticker each time they took a “tiny taste” of a disliked vegetable, it gradually changed their attitudes. The children were also willing to eat more of the vegetables — either carrots, celery, cucumber, red pepper, cabbage or sugar snap peas — in laboratory taste tests, the study said.
Researchers randomly assigned (分派) 173 families to one of these groups. In one, parents used stickers to reward their children each time they took a tiny sample of a disliked vegetable. A second group of parents used verbal praise. The third group, where Parents used no special vegetable-promoting methods, served as a “control”.
Parents in the reward groups offered their children a taste of the “target” vegetable every day for 12 days. Soon after, children in the sticker group were giving higher ratings to the vegetables—and were willing to eat more in the research lab, going from an average of 5 grams at the start to about 10 grams after the 12-day experience. The turnaround(转机) also seemed to last, with preschoolers in the sticker group still willing to eat more of the once-disliked vegetable three months later.
Why didn’t the verbal praise work? Wardle said the parents’ words may have seemed “insincere” to their children.The purpose of writing the passage is .
| A．to show the procedure of an experiment on children’s diet |
| B．to introduce a practical method of making children eat vegetables |
| C．to explain why children hate to eat vegetables |
| D．to present a proper way of verbal praise to parents |
The underlined word “backfire” in Paragraph 2 probably means “_______”.
| A．shoot from behind the back |
| B．make a fire in the backyard |
| C．produce an unexpected result |
| D．achieve what was planned |
Which of the following statements is true according to the passage?
| A．Most children are born to dislike carrots or celery. |
| B．Children in the sticker group will never lose interest in eating vegetables. |
| C．Oral praise works quite well in encouraging children to eat vegetables. |
| D．It remains a question whether rewarding is a good way to get children to eat vegetables. |
What can we learn from the last paragraph?
| A．Children like rewards, not verbal praise. |
| B．Parents should give up verbal praise. |
| C．Children are difficult to inspire. |
| D．Parents should praise their children in a sincere tone. |
Domestic airline passengers will be able to make phone calls and send e-mails from the sky from next year, a local carrier has said.
Shenzhen Airlines said on Monday it has signed an agreement with Geneva-based On-Air to provide passengers with in-flight communications services on all its planes by the end of 2009. The service will be introduced on three aircraft ahead of the 2008 Olympics, on two routes----from Shenzhen to Beijing and Shenzhen to Shanghai, the airline said.
Passengers will be able to use their own electronic devices to send e-mails and short messages, make calls and surf the Internet, it said. The service is expected to be of particular interest to business travelers.
According to a survey at the end of last year, China had 4.55 million mobile-phone subscribers. Ninety-three percent of those polled said they wished they could send and receive e-mails and messages while on a plane.
Despite the introduction of the new service, passengers will still be prevented from using t heir cell phones and laptops when the plane is taking off and landing, or flying at less than 3,000 m above sea level, the official said.
The official said the new service would not lead to an increase in ticket prices, but users of Chinese mobile-phone services will be charged the international roaming rate for any calls made from the sky.
Shenzhen Airlines is the first Chinese carrier to provide such in-flight communications services. Its president, Li Kun, said installing the facilities will cost 4.5 million yuan ($596,000) per aircraft. However, the project still needs to be approved by the Civil Aviation Administration of China, a source said.
1. According to the report, passengers can on the plane by the end of 2009.
A. make phone calls B. surf the Internet
C. send short messages D. all of the above
2. We can learn that the new service will be introduced.
A. on two routes B. in two cities
C. after the Beijing Olympics D. on two aircrafts
3. Passengers will still be prevented from using their cell phones in the following situations except_______.
A. when the plane is taking off B. when the plane is landing
C. when the plane is flying at less than 3,000 m in above sea level
D. when the plane is flying at 4,000 m above sea level
4. It can be inferred that the new service will probably cause .
A. higher ticket prices B. lowe r ticket prices
C. higher cell phone fee D. lower cell phone fee
5. What’s the main idea of the passage?
A. Domestic airline needs to improve their service.
B. Domestic airline will make phone calls and e-mails available.
C. Chinese mobile-phone services will help domestic airline.
D. Chinese mobile-phone will charge more.
三、阅读理解（共15 小题，30分）
I like friends who share my happiness and sorrow,and who possess wings of their own and fly with me. I seek friends whose qualities illuminate(照亮)me and help me to express my love. It is for these people that I reserve the glowing hours, too good not to share.
When I was in the eighth grade, I had a friend. We were shy and “too serious” about our studies when it was becoming fashionable with our classmates to learn acceptable social behaviors. We said little at school, but she would come to my house and we would sit down with pencils and paper, and one of us would say,“Let’s start with a train whistle today.” We would sit quietly together and write poems or stories that grew out of a train whistle. Then we would read them aloud. At the end of that school year, we too, were changing into social creatures and the stories and poems stopped.
When I lived for a time in London, I had a friend. He was in despair(失望) and I was in despair, but our friendship was based on the idea that we would be sorry later if we did not explore this great city because we felt awful at the time. We met every Sunday for five weeks and visited many wonderful places. We walked until our despair disappeared and then we parted. We gave London to each other.
For almost four years I have had a remarkable friend whose imagination illuminates mine. We write long letters to each other in which we often discover our strangest selves. Each of us appears, sometimes in a funny way, in the other’s dreams. She and I agree that, at certain times, we seem to be parts of the same mind. In my most interesting moments, I often think: “Yes, I must tell…” We have never met.
It is such comforting companions I wish to keep. One bright hour with their kind is worth more to me than the lifetime services of a psychologist(心理学家), who will only fill up the healing(愈合的) silence necessary to those darkest moments in which I would rather be my own best friend.
1. In the eighth grade, what did the author do while her classmates started developing proper social behavior?
A. Become serious about her studies. B. Went to her friend’s house regularly.
C. Learned from her claamates at school. D. Wrote poems and stories with her friend.
2. In Paragraph 3, “We gave London to each other” probably means “______”.
A. our exploration of London was a memorable gift to both of us
B. we were unwilling to tear ourselves away from London
C. our unpleasant feelings about London disappeared
D. we parted with each other in London
3. According to Paragraph 4, the author and her friend .
A. call each other regularly B. have similar personalities
C. write stories D. sometimes dream about each other
4. In the darkest moments, the author wants to .
A. seek professional helpB. be left alone
C. stay with her best friendD. break the silence
5. What is a good title for the passage?
A. Unforgettable ExperiencesB. Remarkable Imagination
C. Lifelong Friendships D. Noble Companions
Few people would question the value of taking part in sports for young people. With proper training, supervision, protective equipment and techniques, and a proper emphasis on winning, sports can develop a healthy body and spirit and a life-long interest in being active and fit. Without such measures, childhood sports can lead to injuries and even paralysis or death.
Even in the best conditions, no activity can be risk-free. But most serious hazards are preventable. Cyclists and football players can reduce their risks by wearing helmets, hockey players by wearing masks; basketball and tennis players by wearing eye guards; baseball players by wearing batting helmets. Besides, risks to individual players can often be found, and thus prevented, through a properly performed medical exam before a child plays. For accidents that may not be preventable, having an emergency plan and first-aid equipment, and someone trained to use the equipment, can be lifesaving.
Still, each year, according to the American College of Sports Medicine, more than 775, 000 children under 14 are treated in emergency rooms for sports injuries, nearly half of them preventable. An estimated 300,000 athletes experience exercise-related head illnesses each year, and almost all of them should have been avoided.
Further, from half to three-fourths of sports-related concussions(脑震荡) are never even diagnosed; the injured are often sent back to play too soon and put at risk of another more serious brain-damaging concussion. To help reduce these risks, the National Center for Sports Safety, with the National Athletic Trainers’ Association, offers a three-hour online safety course for coaches for $28 at www. SportsSafety. Org.
1 Which of the following is true according to the passage?
A. All the accidents can be prevented. B. All the accidents cannot b e prevented.
C. Lives can be saved so long as there is proper equipment.
D. Lives cannot be saved even if there is proper equipment.
2. What does the underlined word “hazards” (in Paragraph 2)
A. Mistakes. B. Diseases. C. Dangers.D. Situations.
3. It is implied in the passage that _____________.
A. prevention of injuries is not paid enough attention to
B. children under 14 are more easily hurt in sports
C. most head illnesses are related with exercise
D. none of the head illnesses should have happened
4. What can coaches mainly learn from the online safety course?
A. How to cure brain-damaging concussion.B. How to diagnose brain-damaging concussion.
C. How to predict the possibility of brain damage.D. How to deal with the injured properly.
Mary went out at night. She never forgot the night when she met a robber many years ago.
That evening, she was invited to a birthday party which lasted until two o’clock i n the morning. Without company Mary walked along the quiet street.
Suddenly from the shadow of a dark building a tall man with a sharp knife in his right hand ran out at her. “Good evening, lady,” the man said in a low voice, “I don’t think you wish to die here.”
“What do you want?” Mary asked.
“Your earrings （耳环）.Take them off!” Slowly Mary’s eyes looked down. She tried to cover her necklace with the collar（领子）of her overcoat while she used the other hand to take off both of her earrings, and then she quickly threw them on the ground.
“Take them and let me go.” she said. The robber looked at her only feeling uncertain. He saw the girl didn’t care for the earrings at all, only trying to protect the necklace. He realized the necklace would cost more. So he said, “Give me your necklace.”
“Oh, sir. It’s not worth much. Please let me keep it.”
“Stop rubbish. Quick!”
With shaky hands, Mary took off her necklace. As soon as the robber disappeared, she picked up her earrings and ran as fast as she could to one of her friends.
The earrings cost 480 pounds and the necklace the robber had taken away cost only six pounds ten shillings.
1. Mary never forgot that night because ___________.
A. she was robbed of her necklace B. she was robbed, but she fooled the robber
C. she had a good time at the party D. she lost her earrings
2. The party ___________.
A. didn’t end at two B. ended before two C. lasted two hours D. was over at two
3. She tried to protect the necklace because ___________.
A. she didn’t want to lose it B. it was more important
C. she liked it better than earringsD. she would rather have the necklace lost
4. The story tells us that she was a ___________girl.
A. clever and braveB. clever and beautifulC. brave and carefulD. clever and careful
三、阅读理解
Everyone should learn to apologize. Apology language do work. Have you ever tried to apologize, only to be refused? It may be that you were offering partial apology in a “language” that was foreign to your listener. The five languages of apology include:
Apology Language 1: “I am sorry.”
List the hurtful effects of your action. NOT “I am sorry if…”, but “I am sorry that…”. You might ask if they want to add any points that you have not recognized.
Apology Language 2: “I was wrong.”
Name your mistake and accept fault. Note that it is easier to say “You are right ” than “ I am wrong”, but the latter carries more weight.
Apology Language 3: “What can I do to make it right ?”
How are you now? How shall I make amends to you? How can I RESTORE YOUR CONFIDENC that I love you even I was so hurtful to you?
Apology Language 4: “I WILL TRY NOT TO DO THAT AGAIN.”
Engage in problem-solving. Do not make excuses for yourself such as: “Well my day just so …” Instead, offer what you will change to prevent yourself putting them in the same bad situation again.
Apology Language 5: “Will you please forgive me?”
Be patient in seeking forgiveness. They may need some time or greater clarification of your input from Apology Languages 1-4.
Finally, your apology may not be accepted, but at least you know that you have been faithful in offering a sincere olive branch of peace.
1. When offerring an apology, which of the following dose the author prefer?
A. “You are right .” B. “I am sorry if …”
C. “I am wrong.” D. “Well , my day was just so…”
2. In the last paragraph ,the author tells us even if your apology may not be accepted , at least __________ .
A .It is not your fault any more. B. Your mind will be at peace.
C. your friend will make peace with you.D. your apology is true to your heart.
3 .What does the passage mainly talk about?
A. Five tips for apology that work.B. Five ways of refusing apology.
C. The function (功能) of apology language.D. The importance of apology language