Good posture certainly shows good health. It also adds to a body’s energy and beauty. The body is not handsome when the back is bent and neck thrusts forward. Bad posture suggests the impression that a person is tired, lacking in energy, bored, or weak. Tiredness may sometimes be the cause of bad posture. Most often, however, it is due to careless and poor health habits. Whatever it causes, bad posture affects one physically. The muscles are stretched and pulled into unnatural positions, which can lead to poor base of the body’s various systems.

Nutrition is the study of how the body takes food and uses it. This science provides information about the kinds of food a person must eat to improve and maintain good health. Such knowledge helps him develop and form people habits to his problems of healthful living. People habits of nutrition can be developed by paying attention to: (1) the variety of food included in the diet; (2) the quality of each kind of food eaten. A diet, or the food regularly eaten, must contain all the necessary factors.

Many physicians believe that overweight is one of the greatest dangers to good health. This condition often leads to a shorter life. An overweight person is also easier to suffer disease, and various disorders of the digestive system. A person’s weight directly has something to do with the amounts of food he eats.

All foods can make a person fat if too much is eaten. In reducing, the safe weight loss is about two pounds a week. The sensible way to lose weight is to decrease the gaining starchy(含淀粉的) foods, fats and sweets in the diet.

1. According to this passage, which of the following is suggested about the good health habits?

A. Good way of holding your body.             B. Balanced food.

C. Right body weight.                        D. All of the above

2. According to this passage, bad posture is most probably caused by_______.

A.  tiredness, boredom and weakness           B. lack of energy

C. carelessness and poor health habits           D. overworking and illness

3.Which of the following eating habits is NOT proper in terms of maintaining good health?

A. Vegetables, meat and water only

B. A suitable quantity of each kind of food

C. Fats being part of diet.

D. Various foods included in the diet

4. We can infer from the statement “all foods can make a person fat if too much is eaten” that___.

A. to lose weight you had better eat properly for daily meals

B. the most effective way to lose weight is to have no fat and sweet

C. even vegetables can make you put on weight, so there is no need to have fat and sweet.

D. a shorter life is a sure result of overweight

假定你是中学生李华。在一位名叫TigerMom的学生家长的博客上，你看到如下内容。请你根据博客内容、写作要点和要求，给这位家长回复。
I’m the mother of a fourteen-year-old. I have a rule for my daughter: be among the top 5 students or get punished in one way or another. She has been doing very well in school, but some friends of mine keep telling me that I put too much pressure on her. Am I wrong?
写作要点： 1.表明自己的看法； 2. 陈述自己的理由（可举例说明）； 3. 提出至少两条建议。
要求：　　 1.词数100左右（不含已写好的部分）；2.内容充实，结构完整，语意连贯。

假如你是中学生李华。在一位名叫WolfDad的学生家长的博客上，你看到如下内容。请你根据博客内容、写作要点和要求，给这位家长回复。

I’m the father of a fourteen-year-old boy. I have a rule for my son: be among the top 3 students or get punished in one way or another. He has been doing very well in school, but some friends of mine keep telling me that I put too much pressure on him. Am I wrong?

写作要点：1. 表明自己的看法；

2. 陈述自己的理由（可举例说明）；

3. 提出至少两条建议。

写作要求：1. 短文字数不少于120（不含已写好的部分）；

2. 内容充实，结构完整，语意连贯；   3. 书写须清晰、工整。

How would you like to learn more without having to study more？Here’s how：

1．Get to bed and go to sleep.Your performance，attention，and the ability to concentrate are damaged by lack of sleep.Teenagers need nine to ten hours of sleep a night for best performance.

2．Feed your head.The brain runs badly if it doesn’t get enough fuel.That means protein(蛋白质)and complex carbs (复合碳水化合物)－eggs and wheat bread for breakfast，say，rather than sugary cereal(含糖的麦片粥)and orange juice.The biggest mistake teens make is not to have breakfast or to go for sugar，which raises blood sugar levels.

3．Body exercise is brain exercise.Body exercise really improves brain performance，perhaps because it increases blood flow，or perhaps because it reduces stress and anxiety(焦虑).Twenty minutes of activity a day that raises your heart rate will do great good.

4．Learn now what you want to remember for the rest of your life.Teenage brains are much better at remembering things than the brains  of young children or adults.Scientists aren’t sure why.Whatever the reason，the teenage years are the time to learn new languages and master other lifelong skills.

5．Learn the power of risk taking.Adults are always worried about the downside of teenage risk?taking，and it’s true that teenagers are more likely than adults to get themselves in trouble by drinking and driving.But the fact that the parts of the brain that drive people to try new，risky，and exciting things appear to be more developed in teenagers can be a huge advantage.Pick certain challenges－difficult sports，a hard job，mastering a performance art，traveling overseas－and the teenage brain is able to deal with them.They have this power they’re given to go out and do it without fear.

6．Learn what you love.Because emotional(情感的)systems develop fast in teenager brains，teenagers learn things they’re interested in quickly and well.Their brains give them tools like attention on the project.

1.According to the passage，teenagers should have　　　　for breakfast.

A．wheat bread and eggs                    B．sugar and orange juice

C．sugar and bread                        D．wheat bread and orange juice

2.Body exercise plays a part in all the following EXCEPT　　　　.

A．making people less anxious                B．raising heart rate

C．reducing blood pressure                  D．reducing stress

3.The underlined word “downside” in the passage probably means　　　　.

A．excitement                            B．disadvantage

C．benefit                               D．power

4.It can be learned from the passage that　　　　.

A．teenagers learn quickly when they are fond of something

B．teenagers should be forbidden to drive

C．scientists know why teenagers have a good memory

D．teenagers need less sleep than adults

Fluency(流利) in another language is one of the most important aims of a newcomer to another country. In addition, understanding the culture and learning to communicate comfortably with people of that culture are as important as learning the rules of the language. Language learning and culture learning go together and may take a long time.?
Sometimes people feel that they understand a culture after a few weeks or months. People do learn a lot when they first begin living in another culture, but this is only the first stage of learning. It usually involves(含包) things like learning everyday activities and some basic customs.?
To really understand another culture, people have to go beyond the first stage, this is challenge(挑战) because it is often difficult to know what to learn. Much of what we call “culture” is hard to see.?
Culture is like an iceberg(冰川). Picture in your mind a huge iceberg in the ocean. The only part of the iceberg that you see is the tip. You don’t see the rest of the iceberg because it is hidden from sight in the water. It is easy to forget that it is there. Most of the iceberg is deep within the ocean, just as much of a culture is deep within its people.?
When you meet someone from another culture, certain culture differences are obvious: You hear another language or you hear your own language spoken with an accent. You see different foods, clothes and sometimes physical characteristics of people. You observe new customs or habits, such as the use of chopsticks, and, bowing or kissing on both cheeks as a greeting. These differences are interesting and important, but they are usually not too difficult to understand. They are visible so they are seen easily and quickly.?
The part of culture that is like the underwater part of the iceberg consists of assumptions(设想), communication styles, values, and beliefs about what is right and wrong. The hidden part of culture affects much of a person’s way of thinking and communicating. It is the meaning behind his or her verbal (言语的) and nonverbal language. Learning to communicate well with people from another culture involves becoming aware of the hidden part of culture.
【小题1】What’s the subject of this passage?