I grew up in a house where the TV was seldom turned on and with one wall in my bedroom entirely lined with bookshelves, most of my childhood was spent on books I could get hold of. In fact, I grew up thinking of reading as natural as breathing and books unbelievably powerful in shaping perspectives (观点) by creating worlds we could step into, take part in and live in.

    With this unshakable belief. I, at fourteen, decided to become a writer. Here too, reading became useful. Every with writer starts off knowing that he has something to say, but being unable to find the right ways to say it. He has to find his own voice by reading widely and discovering which parts of the writers he agrees or disagrees with, or agrees with so strongly that it reshapes his own world. He cannot write without loving to read, because only through reading other people's writing can one discover what works, what doesn't and, in the end, together with lots of practice, what voice he has.

    Now I am in college，and have come to realize how important it is to read fiction (文学作品). As a law student, my reading is in fact limited to subject matter — the volume (量) of what I have to read for classes every week means there is little time to read anything else. Such reading made it clearer to me that I live in a very small part in this great place called life. Reading fiction reminds me that there is life beyond my own. It allows me to travel across the high seas and along the Silk Road，all from the comfort of my own armchair, to experience, though secondhand, exciting experiences that I wouldn't necessarily be able to have in my lifetime.

    When we think someone is smart，we say they have a big brain．But are there any facts to prove that statement？

    Yes! In a new study done by Michael McDaniel, a psychologist at Virginia Commonwealth University，bigger does mean smarter. "For all ages and sex groups，"he says，"it is now very clear that intelligence has something to do with brain volume（容量）．"

    McDaniel reached his conclusion after measuring the size and volume of 26 brains with the help of some instruments. He then used standard IQ tests to measure the intelligence of the owners of these brains.

    But do IQ tests really reveal intelligence？McDaniel believes that they do，and here are other studies to backup that point of view．One study last year found that IQ is related to the amount and distribution（分布） of gray matter in the brain．The study showed that the amount of gray matter in certain places was strongly related to high IQ．The distribution of gray matter in the brain，which is different for different people，could explain why one person with a high IQ is good at math but poor at spelling，while someone else with the same IQ has just the opposite ability．

    Yet another recent study found that women have more gray matter（compared with white matter） than men！However，the study also showed that in the areas of the brain specifically（特别地） related to intelligence，men had much more gray matter，which is needed for some tasks，such as doing a math problem. Women, on the other hand, had more white matter, which is necessary for collecting information．And the point is that intelligence can be influenced in different ways．

    "On average，"McDaniel says，"smarter people learn more quickly，make fewer mistakes，and are more productive．"He believes in the use of IQ tests to examine those who want to find a job. So, be well, do good work, and…exercise that brain!

    It is Saturday afternoon. You and your friends are planning to go to the movies and then spend the night together. Just as you start to get ready, your dad reminds you it is your aunt's birthday and the whole family is going out to dinner to celebrate. How can this possibly end without a huge argument?

    One of the greatest sources of tension (紧张) between teenagers and their families is the struggle to balance personal desires with family expectations. As you are getting older, you are becoming more independent and more interested in being with your friends. However, at the same time, your family is trying to figure out(弄清楚) how to deal with these changes. While you once spent most of your free time with your family, you are now often absent from home. Parents may get their feelings hurt. Or they might feel that they are losing control of their family during this period. You might feel angry that so many family demands are placed on you.

    There are a few things you can try to make it a little easier to ease the tension.

    Make your plans ahead of time. Ask your parents if there is anything else planned at that time.

    When something with your friends interferes (冲突) with a family event, try to figure out if there is any way you can do both.

    Suggest something you would really like to do with your family. Sometimes parents feel better just knowing their teenager wants to spend time with them.

    Some of the time you won't be happy with the outcome. You might either have to disappoint your parents or have to miss out being with your friends. However, if you show consideration for the feelings of both your family and your friends, you can solve the problem in a tender（和善的）way.

    It is generally acknowledged that young people from poorer socio-economic backgrounds tend to do fess well in the education system. In an attempt to help the children of poor families, a nationwide program called "Headstart" was started in the US in 1965. A lot of money was poured into it. It Look children into pre-school institutions at the age of three and was supposed to help them succeed in school. But the results have been disappointing because the program began too late. Many children who entered it at three were already behind their peers in language and intelligence and the parents were not involved in the process. At the end of each day, "Headstart" children returned to the same disadvantaged home environment.

    To improve the results, another program was started in Missouri that concentrated on parents as the child's first teachers. This program was based on research showing that working with the family is the most effective way of helping children get the best possible start in life. The four-year study included 380 families who were about to have their first child and represented different socio-economic status, age and family structure. The program involved trained educators visiting and working with the parent or parents and the child. The program also gave the parents some guidance, and useful skills on child development.

    At three, the children involved in the "Missouri" program were evaluated with the children selected from the same socio-economic backgrounds and family situations. The results were obvious. The children in the program were more advanced in language development, problem solving and other intellectual skills than their peers. They performed equally well regardless of socio-economic backgrounds or family structure. The one factor that was found to affect the child's development was the poor quality of parent-child interaction. That interaction was not necessarily bad in poorer families.

    The "Missouri" program compares quite distinctly with the "Headstart" program. Without a similar focus of parent education and on the vital importance of the first three years, some evidence indicates that it will not be enough to overcome education unfairness.

    A man went into a restaurant and sat down at a table. He ordered the most expensive dishes. The waiter served the meal. He ate it with great joy. Then a small boy came in and sat at his table.

    The waiter came up and said to the man, "What would your little boy like, sir?"

    "Oh, just an ice cream," the man told him. Then he stood up and said to the waiter, "I'm just going out to buy a newspaper."

    He left the restaurant. The waiter gave the boy an ice cream. The boy took it and then stood up and walked to the door. The waiter ran towards him.

    "Excuse me," he said, "But your father hasn't come back and he hasn't paid for his meal or for your ice cream."

    "He's not my father," the boy said. "I don't know him at all."

    The waiter was puzzled. "What do you mean?" he asked.

    "The man came up to me in the street," the boy said, "He asked me if I liked an ice cream. I told him I did. Then he told me to come into the restaurant at 2 o'clock and sat down at his table. He said he'd give me one."

Yosemite is a national park in California. It is very beautiful and big. The park includes more than 760,000 acres in the California Mountains. Most of the park is wilderness.

The part of Yosemite that everyone likes is Yosemite Valley. It is a tiny valley that is 7 miles long and less than 1 mile wide. It has tall rock walls and streams that splash down in waterfalls. More than two million visitors come to the valley each year.

One ranger (守护人) says the number of visitors is more than the land can handle. The valley has 4,500 camping spots. It has a hotel that can hold 4, 000 families. This is still not enough to handle all of the visitors. The valley has grown so big that it has a lot of traffic and crime.

A worker says the park is trying to keep the beauty of the park and let everyone visit. Some areas have been fenced off from people and planted with seeds to try to keep them beautiful.

A former worker thinks Yosemite should get more money to take better care of the park. He would also like to teach people what the park service is trying to do.

Some people are trying to save Yosemite Valley. A plan has been made to get rid of some buildings. There will be fewer cars allowed inside the park. More buses will help get people around.