Napping(小睡) after learning something new could help improve your memory…as long as you dream, scientists say.
They found people who dream about a new task do it better on waking than those who do not sleep or do not dream.
Volunteers were asked to learn the layout(设计) of a 3D computer maze(迷宫) so they could find their way several hours later. Those allowed to take a nap and who also remembered dreaming of the task, found their way to a landmark (地标) quicker.
The researchers think the dreams are a sign that unconscious(无意识的) parts of the brain are working hard to process information about the task.
Dr. Robert Stickgold of Harvard Medical School, said dreams may be a marker that the brain is working on the same problem at many levels.
Study tips
Co-author Dr. Erin Wamsley said the study suggests our non-conscious brain works on the things that it deem (认为) are the most important.
"Every day we are gathering lots of information and new experiences," she said. "It would seem that our dreams are asking the question, "How do I use this information to inform(影响) my life?"
The scientists say there may be ways to use this phenomenon(现象)for improving learning and memory. For example, students might be better studying hard before bedtime, or taking a nap after a period of afternoon study.Scientists say_______ could help improve your memory.
| A．dream | B．nap |
| C．nap and dream | D．nap without dream |
What were volunteers asked to do?
| A．Take a nap. |
| B．Dream a task. |
| C．Learn about 3D computer. |
| D．Find their way out of a maze. |
Which is right about dreams?
| A．They are a sign that parts of the brain is unconscious. |
| B．They can help us fall asleep and improve learning and memory. |
| C．They tell us how to use this information to inform our life. |
| D．They may be a marker that the brain is working on the same problem. |
When is the best time for study?
| A．Before bedtime. | B．After bedtime. |
| C．Before taking a nap. | D．In the afternoon. |
A large book NBA star Yao Ming’s English autography will come out in New York, US , this month. It is called “Yao: A Life in Two Worlds.” It talks about his first year in the NBA. Yao wrote it with a US reporter.
Alicia’s Coming American singer Alicia Keys,23, will be in the “Wall of Hope” concert with other stars, on the Great Wall, in Beijing, on September 25. The R& B singer is a five-time Grammy winner.
Top singing award Taiwanese singer Jay Chou, 25, won Best Male singer at the Fourth Chinese Music Billboard Awards() , in Taipei, on Saturday.
Football winners the Chinese under-17 football team is No. 1 in Asia. They won the Asian U-17 Championship in Japan on Saturday. They beat the Democratic People’s Republic of Korea(朝鲜人民共和国) 1-0. After 85 minutes, Wang Weilong shot the only goal. They took the cup for the first time in 12 years.____ wrote “Yao: A Life in Two Worlds.”
| A．Yao Ming | B．A US report |
| C．Yao Ming and a US reporter | D．A NBA star |
“Wall of Hope” concert ____.
| A．was given by Alicia |
| B．was given in America |
| C．was given by 23 stars |
| D．was given by Alicia and other stars |
Jay Chou ____.
| A． is the best singer in the world |
| B． is the top singer in China |
| C． won top singer award of the Fourth Chinese Music Billboard Awards |
| D． has won top singer award four times |
The Chinese under-17 football team____.
| A．got the first place in the world |
| B．won the champion in Asia |
| C．lost the game |
| D．beat Japanese team |
Which of the following is right about football winners?
| A．The football players are all 17 years old |
| B．The players are from all over the world |
| C．The players are all from Asia |
| D．The players are more than 17 years old |
My cousin and I have very different living habits. I think I have a good habit. I take an active part in sports. After school, I often play ball games with my classmates. I don’t like indoor activities. I’m hardly ill, and I haven’t caught colds for years. I get up at the same time every morning and go to bed at the same time every night. I always sleep for nine hours each night, and I always feel refreshed (精力充沛的) in the morning.
My cousin, however, has a very bad living habit. She never does exercise. She even hates walking to the bus stop from her home. She prefers indoor activities. She likes to play computer games and watch TV. She is overweight and often falls ill. She always goes to bed late and gets up at the last minute. She often feels tired in the morning.The writer has ____ living habit.
| A．a good | B．a bad |
| C．a tiring | D．an important |
The writer likes ____.
| A．indoor activities | B．ball games |
| C．computer games | D．watching TV |
The writer always feels ____ in the morning.
| A．tired | B．unhappy |
| C．refreshed | D．bored |
The writer’s cousin is ____ sports.
| A．not active in | B．good at |
| C．interested in | D．fond of |
The writer’s cousin always ____.
| A．walks to the bus stop | B．gets up early |
| C．feels relaxed in he morning | D．goes to bed late |
Mrs. Green is going to give a birthday party for Mary. Mary is her daughter. She is going to be ten years old. A lot of friends of Mary’s are going to come to the party. There are twenty girls of them.
Mrs. Green is getting ready for the party. Mrs. White is helping her.
“That’s a big nice cake,” Mrs. White says to Mrs. Green.
“Thank you very much.”
Mrs. Green is going shopping now. She is going to buy fruit for the party.
She buys lots of pears, apples, oranges and bananas. Then she goes home.
It’s five o’clock in the afternoon. Everything is ready. Now the first girl is arriving. The party is going to begin in thirty minutes.What kind of party is Mrs. Green holding?
| A．Mr. Green’s birthday party |
| B．Mrs. Green’s birthday party |
| C．Mary Green’s birthday party |
| D．Mr. White’s birthday party |
Who helped Mrs. Green prepare for the party?
| A．Mr. Green | B．Mr. White |
| C．Mary Green | D．Mrs. White |
How many people will come to the party?
| A．The twenty girls |
| B．ten girls |
| C．Twenty girls and Mrs. White |
| D．More than twenty |
What does Mrs. White buy these apples for?
| A．The twenty girls | B．The party |
| C．Mrs. White | D．Mary |
When will the party start?
| A．At six o’clock |
| B．In thirty minutes |
| C．At five o’clock in the afternoon |
| D．At five o’clock in the afternoon |
Mr. Brown lives in America and has a big factory there. He is busy all the time. But when he takes his holidays, he always goes traveling and has been to about thirty countries. One summer he went to visit Moscow. There he heard the workers were paid much less than those in his countries. And most factories couldn’t work because they were short of (缺少) money. He thought he would save much money if he invested (投资) in a factory there. The Russians knew it and warmly met him and he was invited to visit a modern factory. He went to the workplaces, watched carefully how the machines worked. The workers worked hard when he went in.
Soon it was time to have lunch. Mr. Brown went in the dining –room. Meat, eggs, milk and bread could be bough there. It seemed that they weren’t short of anything. Mr. Brown came up to an old worker and sat down next to him.
Are you satisfied with your life, sir? Asked Mr. Brown.
“Of course,” the worker answered and went on drinking.
“What do you have now?”
“I live in beautiful villa (别墅) ,” answered the man. “I have a new fridge, a new color television and I drive a new car to my factory.”
“What’s your next wish, then?”
“To buy a pair of strong shoes!”Mr. Brown often spends his holidays____.
| A．in America | B．in Moscow |
| C．by the sea | D．outside his country |
At first, Mr. Brown was going to ____.
| A．travel in Moscow |
| B．invest in a factory in Moscow |
| C．visit a modern factory |
| D．know the old worker |
Mr. Brown wanted to invest in Moscow because____.
| A．he liked to live there |
| B．he could save much money there |
| C．they were friendly to him |
| D．the machines were new |
The Russians warmly met Mr. Brown because____.
| A．they want to help him |
| B．he was very rich |
| C．they wanted him to invest in the factory |
| D．they wanted him to build a new factory there |
At last, Mr. Brown knew____.
| A．the old worker had a happy life |
| B．the factory was cheating him |
| C．the factory wasn’t short of anything |
| D．the workers didn’t want anything |
I'm here today to share a good lesson with you. It is a true story about astudent who studiedin Germany.
After years of hard work, this student graduated with amazing achievements. Everyone was sure thathe was going to get a good job easily and have a bright future. But to his surprise, he was not even given the chance for an interview! The third time he was refused, he couldn't help telephoning the company to ask whythey didn't want him. The answer was simple. “We don't offer jobs to dishonestpeople in Germany.”
What was wrong, you might wonder? The truth is, shortly after he arrived in Germany, this clever student found that it was easyto skip(逃票)buying subway ticketsin this country. So in order tosave money, he often went in the subway without a ticket. As a result, he had been caughtwithouta ticketmany times.
From this story, we learn that we may get short-term benefits in dishonest ways, but the truth will come outsooner or later and the cost is high. So remember: honesty is the bestrule.Did the student often buy a ticket when he took the subway?
__________________________________________________Where did the student study?
__________________________________________________According to the passage, what is the best rule?
__________________________________________________