All of us, at some point, experience nights where we have difficulty falling asleep or staying asleep. The National Institute of Health estimates that one in three adults has bouts of infrequent sleeplessness or insomnia, while one in 10 sufferes from chronic insomnia. Being unable to get a good night's sleep can cause disruptions in our day­to­day life. But persistent sleeplessness can lead to physical and emotional health problems.
The body needs sleep to rejuvenate itself and rebuild the cells necessary to keep the immune system strong and the brain functioning properly.  Everyone's  body  requires a  different  amount  of sleep  to accomplish these goals. The average amount of sleep needed by an adult is around seven or eight hours a night.  However,  some people can function quite well with less than that, while others need more to be at peak performance.
Sleeplessness can be caused by many different things. Most people experience sleeplessness for a short period of time due to an outside stimulus such as stress, improper diet, a poor sleeping environment or an acute medical concern such as the flu. Once the stimulus passes, the ability to sleep will usually return. Chronic sleeplessness may be caused by ongoing health concerns such as the physical pain of arthritis or the emotional pain of anxiety and depression.
Prolonged sleeplessness can have a negative effect on the way the body performs daily tasks. Those that suffer from sleepless nights may find themselves feeling drowsy or fatigued during the day.  The ability to concentrate or focus on a task diminishes and you are less mentally alert. Because the body needs sleep to support a healthy immune system, those that are sleep­deprived may be more susceptible to both acute and chronic illnesses such as high blood pressure and diabetes.
Sleeplessness not only takes a toll on your physical self but also your emotional well­being. Being unable to sleep well for a few nights may only produce minor irritability. However, if sleeplessness becomes chronic, the price could be much higher in the form of anxiety, depression and possibly substance abuse. Those with chronic sleeplessness may turn to controlled substances such as sleeping pills and alcohol to aid them in their quest for a good night's sleep.
There are numerous home remedies for mild sleeplessness. Prepare your body for sleep by avoiding caffeinated drinks such as tea or coffee before bed.  Don't  exercise  strenuously  before  bedtime;  instead do something relaxing such as meditate or take a warm bath. Go to bed only when you feel sleepy and not because of a self­appointed bedtime.Finally, create a favorable sleeping environment by removing stimulants from your bedroom such as extra lighting or a television. If you still cannot find relief, it may be time to visit your physician for help. A sleep study will be done that can help to determine the cause of the sleeplessness and possible solutions.

At some point I noticed that people were staring at me. The box boys at the supermarket spoke to me with respect. People were mistaking me for somebody else. It had to be somebody who weighed close to 300 pounds and wore a full beard. I enjoyed the way people would suddenly turn to look at me as if I wore wings. Nobody mentioned my name， but naturally they assumed I knew who I was. I could hardly ask， “By the way， who am I？”
As a result of being in the public eye， I began to change myself. I kept my shoes shined. Also， I changed shirts every day. The more I changed， the more second looks I received. From enjoying the attention， I began to long for it. I’d always felt I was somebody special. Now others were finally realizing it.
But who did people think I was？ I must have been a movie star， or at least a television personality. Then one evening I was sitting at a bus stop in Westwood Village when two young men in an old car looked up at me with that expression I had come to recognize as a respect to my talent and success. One of them said， “Hello， Dom！” So that was who I was！ Once I imagined that well-known comedian， I realized I couldn’t have been anybody else. I gave my young fans a big celebrity grin and said， “Hello， boys！” I waved one hand with a welcome-to-Hollywood gesture they would be talking about for years.
I also realized that it was time to go on a diet. I ate more salads and vegetables. I laid off the carbohydrates. I walked a couple of miles every day. When I had lost about 40 pounds， I shaved off my beard. I didn’t realize that my barber had actually been trying to make me look like the fat Dom DeLuise. I waited for my clients to ask， “What did you do to yourself？” But nobody even noticed a change. I melted back into the general population.
【小题1】Why was the author mistaken by people for somebody else？  (No more than 11 words)     (2 marks)
【小题2】What did the author do to change himself as a result of being in the public eye？ (No more than 12words)     (2 marks)
【小题3】Why did the young man greet the author？(No more than 10 words)     (3 marks)
【小题4】What did the author expect his clients to do ？(No more than 11 words)(3 marks)

Life on the Earth is wiped out every 27million years---and we have about 16 million years left until the next extinction, according to scientists.
Research into so-called ‘extinction events’ for our planet over the past 500 million years---twice as long as any previous studies ----has proved that they crop up with metronomic(有节奏的) regularity .
Scientists from the university of Kansas and the Smithsonian Institute in Washington DC are 99 percent confident that there are extinction every 27 million years.
In the 1980s scientists believed that Earth’s regular extinctions could be the result of a distant dark twin of the Sun, called Nemesis.
The theory was that Nemesis crashed through the Oort cloud every 27 million years and sent a shower of comets in our direction.
The Ocrt cloud is a vast belt of dust and ice that is believed to lie around one light year from the Sun and is the origin of many of the comets that pass through our solar system.
But now scientists claim that the regularity of the mass extinctions actually disproves the Nemesis theory because its orbit would have change over time as it interacted with other stars.
“Fossil data, which motivated the idea of Nemesis, now militate against(妨碍) it,” said the researchers.
The last extinctions event, 11 millions years ago, saw 10 percent of the Earth’s inhabitants (居民) wiped out.
This means there is around 16 million years until the next event takes place, although the graph shows that it occasionally the event takes place up to 10 million years early.
Asteroids(小行星) crashing into the Earth are commonly believed to be one of the main reasons behind mass extinctions like that suffered by the dinosaurs ---the Cretaceous-Tertiary (KT) extinction (白垩-第三纪灭绝事件).
The extinction wiped out more than half of all species on the planet clearing the way for mammals to become the dominant species(优势物种) on Earth.
The extinction was caused by a massive asteroid slamming into Earth at Chicxulub in Mexico.
The asteroid, which was around 15 kilometers wide, is believed to have hit Earth with a force one billion times more powerful than the atomic bomb at Hiroshima.
【小题1】 How many years are left until the next extinctions comes? (No more 6 words) (2′)
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【小题2】What resulted in the Earth’s regular extinctions according to scientists in the 1980s? (No more than 10words) (2′)
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【小题3】 What did the last extinction event cause to the Earth? (No more than 10 words)(3′)
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【小题4】What’s believed to be one of the main reasons behind mass extinctions like that suffered by the dinosaurs? (No more than 7 words) (3′)
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I have a friend who had financial problems and needed my help occasionally.
He was in his final year in University while I was in my third year. He needed some money for school fees and other academic purposes, and he came to me. Being a student， ______，but I gave him what he needed on the agreement that he would pay back. I didn’t bother him after that. I never asked when he’d pay back.
Later on，after he finished school，he got into another period of deep financial stress and called me on the phone. He asked to borrow some more money，promising that he’d pay all of it back once he landed a job. Out of kindness，I still gave him the exact amount he needed，which was twice the amount I had given him initially. He was so grateful. It’s so hard to find someone willing to lend you that amount of money，even with interest.
Fast forward a few months later. One evening，I was feeling happy and love filled my heart. I felt like performing a special act of kindness. And then I thought，“Why not cancel my friend’s debt? Things are so difficult for him，you know? ”So I called him up and told him I had canceled his debt. He was shocked! He couldn’t believe it. He was so happy and later sent me a message of heart-felt gratitude.
Me too! And I felt grateful for his gratitude.
In life，it is the small but powerful actions of love that matter. When life is over，that’s what counts.
【小题1】For what purpose did the author’s friend turn to him for help when they were in university?（no more than 10 words）
【小题2】Fill in the blank in Paragraph 2 with proper words. （no more than 5 words）
【小题3】According to Paragraph 4，what did the author decide to do?（no more than 10 words）
【小题4】How did the author’s friend feel after he received the phone?（no more than 5 words）
【小题5】What does the author intend to tell us?（no more than 10 words）

Teamwork is just as important in science as it is on the playing field or in the gym. Scientific investigations (调查) are almost always carried out by teams of people working together. Ideas are shared, experiments are designed, data are analyzed, and results are evaluated and shared with other investigators. Group work is necessary, and is usually more productive than working alone.
Several times throughout the year you may be asked to work with one or more of your classmates. Whatever the task your group is assigned, a few rules need to be followed to ensure a productive and successful experience.
What comes first is to keep an open mind, because everyone’s ideas deserve consideration and each group member can make his or her own contribution. Secondly, it makes a job easier to divide the group task among all group members. Choose a role on the team that is best suited to your particular strengths. Thirdly, always work together, take turns, and encourage each other by listening, clarifying, and trusting one another. Mutual （相互的）support and trust often makes a great difference.
Activities like investigations are most effective when done by small groups. Here are some more suggestions for effective team performance during these activities: Make sure each group member understands and agrees to the task given to him or her, and everyone knows exactly when , why and what to do; take turns doing various tasks during similar and repeated activities; be aware of where other group members are and what they are doing so as to ensure safety; be responsible for your own learning, though it is by no means unwise to compare your observations with those of other group members.
When there is research to be done, divide the topic into several areas, and this can explore the issue in a very detailed way. You are encouraged to keep records of the sources used by each person, which helps you trace back to the origin of the problems that may happen unexpectedly. A format for exchanging information (e.g., photocopies of notes , oral discussion, etc.) is also important, for a well-chosen method not only strengthens what you present but also makes yourself easily understood. When the time comes to make a decision and take a position on an issue, allow for the contributions of each member of the group. Most important of all, it is always wise to make decisions by compromise and agreement.
After you’ve completed a task with your team, make an evaluation of the team’s effectiveness — the strengths and weaknesses, opportunities and challenges.

In the winter of 1964, the Beatles, a British musical, packed up their electric guitars, drum kits, and rebellious ways and set off for America.
Two days later, more than seventy million people watched the group perform four of their hit songs on the Ed Sullivan Show. This was sixty percent of the American television audience. Here the Beatles sing one of those songs, "I Want to Hold Your Hand."
The Beatles soon had the top five hit songs on the Billboard singles chart. Millions of fans became infected with Beatlemania. They rushed to stores to buy Beatles albums, wigs, clothes, dolls and lunch boxes.
The Beatles recorded more than twenty number one hits in America. A Beatles song was almost always at the top of the charts until the group's next hit replaced it. They played to more than fifty thousand fans at large sports stadiums. And they filmed several movies that made millions of dollars.
The Beatles were influenced by American singers including Chuck Berry, Buddy Holly and Little Richard. Yet the group's music sounded completely new and different. The Beatles wrote more than two hundred songs that revolutionized American popular music.
In addition, young people saw the Beatles as spokesmen for their generation. They copied the band members' long hair and free-spirited ways. The band became so popular that in 1966 John Lennon said they were more popular than Jesus Christ.
Soon other musicians began writing their own music the way John Lennon and Paul McCartney wrote the Beatles songs.
Many other British groups followed the Beatles to America. This was known as the "British Invasion." They included the Dave Clark Five, the Kinks and the Rolling Stones.
The Rolling Stones called themselves the "World's Greatest Rock and Roll Band." The Stones first performed across America in 1964. This song was the group's first Top 40 hit in the United States.
In the spring of 1970, the Beatles released "Let it Be." But their fans were not celebrating. This was the last studio album the Beatles recorded as a group. It tells the story of the band's break up.

Are we too quick to blame and slow to praise? It seems that while most of us are only too ready to apply to others the cold wind of criticism, we are somehow unwilling to give others the warm sunshine of praise.
It’s strange how mean we are about praising. Perhaps it’s because few of us know how to accept praise gracefully . Instead , we are embarrassed and ignore the words we are really so glad to hear. Because of this defensive reaction, direct praise is surprisingly difficult to give.
Do you ever go into a house and say, “ What a tidy room!” Hardly anybody does. That’s why housework is considered such a boring job. Shakespeare said, “ Our praises are our wages.” Since so often praise is the only wage a housewife receives, surely she is worthy of praise.
Mothers know naturally that for children an ounce of praise is worth a pound of scolding. Still, we are unaware of children’s small achievements and we seldom apply the rule. One day I was criticizing my children for quarrelling. “Can you never play peacefully?” I shouted. Susanna looked at me confused. “ Of course I can,” she said. “But you don’t notice us when we do.”
Teachers agree about the value of praise. “ I believe that a student knows when he has handed in something above his usual standard,” writes a teacher, “ and that he is hungry for a belief comment in the margin to show him that the teacher is aware of it, too.”
Behavioral scientists have done countless experiments to prove that people have a tendency to repeat an act which has been immediately followed by a pleasant result. In one such experiment, a number of schoolchildren were divided into three groups and given arithmetic tests daily for five days. One group was constantly praised for its previous performance; another group was criticized; the third was ignored. Not surprisingly, those who were praised improved dramatically. Those who were criticized improved ,too, but not so much. And the scores of the children who were ignored hardly improved at all. Interestingly, the brightest children were helped just as much by criticism as by praise, but the less able children, who reacted badly to criticism, needed praise the most.
To give praise costs the giver nothing but a moment’s thought and a moment’s effort—perhaps a quick phone call to pass on good comments , or write an appreciative letter. It is such a small investment—and yet consider the results it may produce. We will not only bring joy into other people’s lives, but also, very often, added happiness into our room.” I can live for two months on a good compliment.” said Mark Twain.
Title : Profits of Praise

On Christmas morning, Linda wakes up, and tries to imagine the wide-eyed surprise of children in another household as they unwrap the presents she carefully chose for them. Linda has never met the children, but that’s all part of the joy of giving as secret Santas, she says.
"It's an amazing feeling to buy gifts on an anonymous (匿名的) basis," says Linda.
"It brings a whole new meaning to the holidays."
Linda and Tony are an American couple living in Toronto, Canada, and Linda did charitable work as a member of the American Women's Club of Toronto. As the name suggests, members are U.S. citizens living in Toronto, who join together for fellowship and community service.
To find her "adopted" family, Linda goes to the local schools and requests a wish list for a family that's struggling to survive. Last year she helped a single mother with three children. The mother works as a cleaning lady in a nursing home.
"The list is always heartbreaking. They have an opportunity to ask for anything and do just the opposite, asking for basic clothes or simple toys," she says. "We always buy the kids a new winter coat, hats, and gloves." She also buys gifts for the parents.
Last year Linda asked the mother for a second wish list--one that didn't include the basics. "Every child should have a Christmas that sticks with them for a lifetime." She purchased iPods for the two older children and a video game system for the youngest."I have learned a very valuable lesson in all of this," says Linda. "Pay attention to what's going on in your own backyard--no matter where you live."
The joy of giving as secret Santas is much sweeter when the gift is anonymous.
【小题1】What reaction does Linda imagine the children will have?
(No more than 5 words)                                       (2 marks)
                                                                         
【小题2】Why did Linda join the American Women's Club of Toronto?
(No more than 10 words)                                      (2 marks)
                                                                         
【小题3】Why did Linda ask for a second wish list?
(No more than 15 words)                                      (3 marks)
                                                                         
【小题4】What kind of people does "secret Santas" in the passage refer to?
(No more than 12 words)                                     (3 marks)
                                                                         

请阅读下面短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。
注意: 请将答案写在答题卡上相应题号的横线上。 每个空格只填一个单词。
The expression, “everybody’s doing it,” is very much at the center of the concept of peer pressure. It is a strong influence of a group, especially of children, on members of that group to behave as everybody else does. It can be positive or negative. Most people experience it in some way during their lives.
People are social creatures by nature, and so it is hardly surprising that part of their self-respect comes from the approval of others. This instinct (天性) is why the approval of peers, or the fear of disapproval, is such a powerful force in many people’s lives. It is the same instinct that drives people to dress one way at home and another way at work, or to answer “fine” when a stranger asks “how are you?” even if it is not necessarily true. There is a practical aspect to this: it helps society to function efficiently, and encourages a general level of self-discipline that simplifies day-to-day interaction.
For certain individuals, seeking social acceptance is so important that it becomes like an addiction; in order to satisfy the desire, they may go so far as to abandon their sense of right and wrong. Teens and young adults may feel forced to use drugs, or join gangs that encourage criminal behavior. Mature adults may sometimes feel pressured to cover up illegal activity at the company where they work, or end up in debt because they are unable to hold back the desire to buy a house or car that they can’t afford in an effort to “keep up with the Joneses.”
However, peer pressure is not always negative. A student whose friends are good at academics may be urged to study harder and get good grades. Players on a sports team may feel driven to play harder in order to help the team win. This type of influence can also get a friend off drugs, or to help an adult take up a good habit or drop a bad one. Study groups and class projects are examples of positive peer groups that encourage people to better themselves.
Schools try to teach kids about the dangers of negative peer pressure. They teach kids to stand up and be themselves, and encourage them to politely decline to do things that they believe are wrong. Similarly, it can be helpful to encourage children to greet the beneficial influence of positive peer groups.

Directions: Read the following passage. Answer the questions according to the
information given in the passage.
Kids and Ponds
Years ago there was a group of kids who would hang around at some local ponds in the woods near their houses in Warwick, Rhode Island. In summer they caught frogs and fish. When winter arrived they couldn’t wait to go skating. Time passed, and the ponds became the only open space for the kids to enjoy themselves in that neighborhood.
One day. a thirteen-year-old boy from this group of kids read in the local newspaper that a developer wanted to fill in the ponds and build over a hundred small houses called condominiums. So the boy went door to door and gathered more than two hundred signatures (签名）to stop the development A group of citizens met and decided to support him.
At the meeting of the town planning board (委员会)，the boy was quite nervous at first and spoke very softly. But when he saw the faces of his friends and neighbors in the crowd and thought about what was happening to their favorite ponds，his voice grew louder. He told the town officials that they should speak for the citizens. He also insisted that they should leave enough space for children. A few days later，the developer stopped his plan.
Nine years later, when that teen was a senior in college, he was informed that the developer was back with his proposal to build condominiums. Now twenty-two years old, he was studying wetlands ecology. He again appeared before the town planning board. This time as an expert witness, he used environmental protection laws to explain restrictions on development in and around wetlands and the knowledge of wetlands ecology to help improve the development. Finally some condominiums were built, but less than half the number the developer wanted. The ponds where those kids used to hang around were protected by a strip of natural land，and are still there today.
【小题1】What did the kids like to do at the local ponds in winter?
(No more than 6 words)                                               (2 marks)
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【小题2】How did the boy win the citizens’ support?
(No more than 10 words)                                              (2 marks)
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【小题3】What did the boy tell the town officials?
(No more than 16 words)                                               (3 marks)
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【小题4】What helped the boy to protect the ponds successfully nine years later?
(No more than 12 words)                                                (3 marks)
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