There is an old saying in English, “Laughter is the best medicine”. Until recently, few people took the saying very seriously. Now however, doctors have begun to study laughter and the effects (作用) it has on the human body. They have found evidence that laughter really can improve people’s health.
Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their heart rate, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. It increases blood pressure, the heart rate and the rate of breathing. It also works several groups of muscles in the face, the stomach and even the feet. If laughter exercises the body, it must be helpful.
Other tests have shown that laughter appears to make the effect of pain on the body less. In one experiment doctors produced pain in groups of students who listened to different radio programs. The group which could bear the pain for the longest time was the group which listened to a funny program. The reason why laughter can make pain less seems to be that it helps to produce endorphins (内啡肽) in the brain. These are natural chemicals which make both stress and pain less.
There is also some evidence to suggest that laughter helps the body’s immune system that is the system which fights infection (感染). In an experiment, one group of students watched a funny video while another group served as the control group — in other words, a group with which to compare the first group. Doctors checked the blood of the students in both groups and found that the people in the group that watched the video had an increase in the activity of their white blood cells that is the cells which fight infection.
As a result of these discoveries, some doctors and psychiatrists (精神病学) in the United States now hold laughter clinics, in which they try to improve their patients’ condition by encouraging them to laugh. They have found that even if their patients do not really feel like laughing, making them smile is enough to produce good effects similar to those caused by laughter. We learn from the first paragraph that laughter .
| A．is good for one’s health |
| B．has strong effects to do with some illness |
| C．has been studied long since |
| D．has no effect on the body |
Doctors have found that laughter .
| A．keeps down blood pressure |
| B．has similar effects to physical exercise |
| C．decreases the heart rate |
| D．increases stress and pain |
Which of the following statements is NOT true of laughter according to the passage?
| A．It makes pain less. |
| B．It exercises the body. |
| C．It improves the body’s immune system. |
| D．It can cure cancer. |
Smiling can produce _________.
| A．about the same effects as laughter |
| B．more effects than laughter |
| C．fewer effects on the human body |
| D．no effects on the human body |
The main idea of this passage is that _________.
| A．the doctors should learn how to make people laugh |
| B．there are several ways of studying the advantages of laughter |
| C．tests show that laughter can produce positive effects on human body |
| D．laughter and physical exercise have the same effects on human body |
Who do you admire(崇拜)?Different people may have different ideas.
If you’re a sports fan, perhaps the person you admire most is a great basketball player, and Yao Ming is probably the one in your mind. If you study music or play an instrument, perhaps the person you admire most is gifted musician like Mozart, who began to write beautiful music at a very young age. Or maybe you admire great scientists, for example, Yuan Longping.
We have many reasons to admire famous people and we often give much of our respect to them. However, we shouldn’t neglect those who are common, such as nurses, train drivers, firemen, cleaners and so on. They may be working in a corner of the world without being noticed, but all these people spend their working days serving the public. They show great dedication(奉献).However, what they do is often unnoticed by us. Have you ever thought of what our life will be like if they stop working?
So next time when you appreciate famous people, don’t forget those who are common around you.
根据短文内容，选择正确的答案。（5小题，每小题2分，共10分）Yao Ming is a great ______.
A. pop singer B. actor C. basketball playerMozart began to write ______ when he was very young.
A. music B. letters C. booksThe underlined word“neglect”in Paragraph 3 means______.
A. give comments on B. make fun of C. care little aboutIn Paragraph 3,the writer mainly points out ______.
A. the reasons why we admire famous people
B. the importance of common people’s work
C. the places where common people are workingWhat’s the main idea of this passage?
A. Famous people are admired by most of us in our life.
B. Common people should also be given respect as the famous ones.
C. Common people should be given the most respect in our society.
Happy Time Park
| Location |
west of the city |
| Getting there |
No.16 bus |
| Opening hours |
8:30-16:00 on weekdays,8:00-18:00 on Saturday and Sunday |
| Attractions |
Plant Garden: thousands of kinds of plants to see Sports Center: ball games, rock climbing, swimming and many other fun games to enjoy |
| Facilities |
parking places, public toilets, public telephones, barbecue places, medical care station and shopping centre at your service |
根据文章信息，选择正确的答案。（5小题，每小题1分，共5分）The park is in the ______ of the city.
A. north B. east C. west You can take a ______ bus to get to the park.
A.No.16 B.No.6 C.No.4 There is ______ in the park.
A. a zoo B. a cinema C. a plant gardenIf you visit the park on Wednesday, you must leave the park ______.
A. before six o’clock in the afternoon
B. between 16:00 and 18:00
C. before four o’clock in the afternoonWhich of the following is TRUE according to the advertisement?
A. You can do sports in the park except swimming.
B. If you feel ill or get hurt in the park, you can find doctors for help there.
C. You can have a barbecue in the park if you buy something in the shopping centre.
Tom has a strong and faithful dog, Bruce. The dog likes playing with Tom. Sometimes he also follows Tom’s father to work.
One morning when Tom’s father worked in the field, he took off his coat and put it on the ground under a big tree. He turned to the dog and said,“Watch my coat, Bruce!”
Bruce sat down on the coat. Later Tom’s father remembered he had to buy some food. So he hurried to the shop. After shopping, he went home directly and forgot all about his coat and the dog.
Late in the evening Tom looked for his dog everywhere in the house, but he couldn’t find him. At this time Tom’s father suddenly remembered his coat and the dog. He went back to the tree at once. He found that Bruce was still sitting on the coat!
根据短文内容判断正误,正确的在答题卡上涂A,错误的在答题卡上涂B。（5小题，每小题1分，共5分）Bruce likes playing with Tom.
One morning, Tom’s father went to work in a factory with the dog.
Tome’s father went home with the dog after shopping.
Bruce watched the coat from morning to evening that day.
Bruce was angry with Tom’s father.
After spending years searching for a planet with life, scientists may have found one. In September 2010, a team of US scientists discovered an Earth-sized planet called Gliese 581g. It has a surface temperature neither too hot nor too cold for liquid（液态）water. Scientists think there is a chance that the planet could have life.
The planet Gliese 581g goes around a star called Gliese 581, which is about 20 light-years from Earth. That is about 194 trillion（万亿）kilometres －500 million times farther away from us than the moon.
A spacecraft traveling at a one-tenth of the speed of light would reach Gliese 581g within about 220 years. A human can’t live that long, but robotic explorers could make the job easier. However, our fastest spacecraft don’t come anywhere near that one-tenth light-speed mark.
At present, scientists don’t know what the surface might be like on Gliese 581g. What they know is that the planet is at the sight distance from its star to have liquid water. It’s also at the right distance to have an atmosphere that could protect the water if it is on the surface.
Although spacecraft won’t be getting there anytime soon, one way to look for life on Gliese 581g is to turn our radio telescopes（望远镜）towards the planet and search for radiation（放射）. By studying the radiation, scientists would find out about the chemicals（化学物质）around the planet and discover it Gliese 581g has an atmosphere. If it has one, studying the atmosphere would give us a good idea if the planet has life or not. But it’ll probably be many years before we can do this properly.
People have been arguing about whether there is alien life on Gliese 581g. Any discussion about alien life is just guessing at this point, according to its discoverers. What did scientists find in September 2010?
| A．A planet with water. | B．A planet similar to the earth. |
| C．A planet without life. | D．A planet near the earth. |
According to the article, Gliese 581g ________.
| A．is at the right distance from its star | B．moves around the earth |
| C．is as far away from us as the moon | D．can be reached in about 220 years |
Paragraph 5 is mainly about ______.
| A．the possibility of living on Gliese 581g |
| B．the kinds of chemicals around Gliese 581g |
| C．the way of looking for life on Gliese 581g |
| D．the aim of studying the radiation on Gliese 581g |
Which of the following is the best title for the passage above?
| A．Gliese 581g, a Likely Living Planet | B．Gliese 581, a Likely Living Planet |
| C．Gliese 581g and Its Star | D．Gliese 581g and Radiation |
The high school years are a key period. The things we learn during this time really shape our lives. Liu Changming, principal of Beijing No. 4 High School made 18 suggestions for students just starting high school on how to get the best out of high school. Here are ten of them.
1) Read 50 books. But choose them from ten different fields.
2) Help a person. Look for a classmate, an elderly person, in fact anyone who could benefit（获益）from your help. You’ll find you benefit too!
3) Research. Research a particular area, such as science, history or art.
4) Make a foreign friend. Try to befriend someone from a foreign country. It’s an ideal way to learn about a foreign country.
5) Publish（出版）an article. Whether it appears in a newspaper, your school magazine or in your own blog, an article will be something to look back on in pride in later years.
6) Take up a new sport.
Choose one you’ve never played before. If you find you like it, you’ll have a hobby for life
7) Join a club. Work
ing hard in a club or other activities will give you a life outside of your studies.
8) Find a part-time job. Try and do the job for at least a month.
9) Find a person to learn from. Choose someone with unusual experience or special talent. Try to learn all you can from him or her.
10) Learn to cook four Chinese dishes. Learning how to cook is not only a practical skill but a way of building a bridge to other people. According to the passage, by making a foreign friend you can ______.
| A．learn about another culture | B．practice spoken English |
| C．discuss the international situation | D．share your happiness and sadness |
Beside learning a practical skill, another purpose of learning to cook is ______.
| A．to help your parents with housework | B．to kill time |
| C．to have communication with others | D．to make friends |
Which of the following statements is True according to the passage?
| A．You should read fifty books of the same field. |
| B．Do a part-time job for less than a month. |
| C．Try to publish an article to make you famous. |
| D．You can benefit a lot by helping others. |
The principal made the suggestions in order for the students to ______.
| A．make contributions to society | B．achieve greet progress in high school |
| C．love high school life | D．finish high school |
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