假如你是李华，现任你校的学生会主席。最近，你校学生会做了调查，发现学生中存在一些不良的生活习惯：晚上熬夜；喜欢垃圾食品；长时间玩电脑游戏等。值此英语交流月之际，请你以学生会的名义用英文起草一份倡议书，号召全校同学培养良好的生活习惯。
内容包括：
1.坏习惯的不良影响；2.培养如下良好习惯：（1）按时作息；（2）均衡饮食；（3）不沉溺于网络。
注意：1.词数100左右；2.开头和结尾已给出，不计入总词数。
Dear students，

According to a survey among the students in our school，many students have the following bad habits：

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

The Students' Union

短文改错

Today our class has a discussion on if people should eat green food. Different people have different opinion about it.

Some students believed people should eat green food, since the environment isn’t polluted in the process of production. Also, it is produced without harm chemicals, making it safe to eat. Therefore, other students think people shouldn’t eat green food, since it is many more expensive. What’s more, most green food is only being sold in big supermarkets, making it inconvenient to buy.

On my opinion, people should eat green food if they think they can afford buy it. Why should they want to risk make themselves sick?

短文改错
Last week, a survey was being done in our school by the students' union. As the result shows, some students have breakfast regularly. Therefore, the others don't, or even skip it. Between the students who have breakfast every day, only a few have a balanced diet which include bread, milk and eggs. There are several reasons in my opinion. First of all, many students don't know the important of breakfast. Besides, many parents have limited knowledge about which a balanced diet is. Finally, teachers give students too much tasks, so they have no time have breakfast. In the word, every student should have breakfast regularly. The more balanced diet one has, the healthy he will be!

   You wouldn't think of driving your car to work in the morning with an empty tank of gas, yet thousands of parents send their children off to school without any breakfast.

"After an overnight fast of eight to twelve hours, the brain needs fuel, "said Joan Carter, manager for the Children's Nutrition Research Center in Houston.

The body breaks down food to produce this fuel in the form of glucose（葡萄糖）. Because glucose levels are associated with memory function, children can have difficulty focusing when they skip breakfast. Research shows that breakfast eaters tend to pay more attention to their teacher in class than those who rarely eat breakfast.

They tend to be more creative and better performers in school. They show more energy by late morning, have more strength and endurance, concentrate better, and are better at problem-solving. Children who are hungry can be slow or nervous during classroom activities or can appear disinterested when they have a difficult task to perform.

Researchers have also discovered that students who eat breakfast regularly tend to have better health overall.

They take in more vitamins and minerals, consume less fat and cholesterol（胆固醇）, and may even have less chance of becoming overweight than breakfast-skippers. Without breakfast, it's difficult for children to get the nutrients they need throughout the day. Research shows that nutrients missed at breakfast aren't made up for at other meals.

"Breakfast is the most important meal of the day and there's no excuse for not eating breakfast," Dr. Carter said. A piece of bread and a glass of milk take little time to prepare. If you are trying to lose weight, skipping breakfast is also a big mistake. You will be tired and hungry by mid-morning. Then you'll want to eat a snack that isn't healthy.

Breakfast should provide at least 1/4 to 1/3 of a child's daily needs for vitamins, minerals and calories. A nutritious breakfast also provides the sugar, protein and fat they need because they are continuously growing and changing. Parents should set a good example for children. "You can't run out the door without eating breakfast, yet insist that your kids sit down and eat something," Dr. Carter said.

【小题1】What can be inferred from the passage?

A．The brain cannot work properly at school without breakfast.

B．Breakfast-skippers are able to focus better because of hunger.

C．Hunger makes it difficult for the body to break down the food.

D．Breakfast eaters have a tendency to ignore their teachers in class.

【小题2】What is the fourth paragraph mainly about?

A．The importance of body shaping.

B．The relationship between breakfast and health.

C．The importance of getting enough nutrients for children.

D．The relationship between breakfast and school performance.

【小题3】Why is it wrong for the dieters to skip breakfast？

A．It leaves them short of energy to exercise all day.

B．It results in a lack of necessary nutrients they need.

C．It makes them have difficulty in performing well.

D．It contributes to more snack-consuming.

【小题4】How should parents teach children to have breakfast？

A．By eating breakfast regularly.

B．By preparing generous breakfast.

C．By running out without breakfast.

D．By giving them extra money for breakfast.

   Being overweight seems to be a national trouble. Diets, books on dieting, dieting organizations, and advice from doctors and health professionals do not seem to be enough. Millions of people have turned to dangerous drugs or harmful diets to stave off their hunger.

The meat industry and the fast-food restaurants have more to do with America’s weight problem than anything else. Each day we are filled with powerful TV and radio ads promoting (推销) the idea that it’s perfectly OK to have bacon and eggs for breakfast, hamburgers and French fries for lunch. and fried chicken and French fries for supper.

Is there a healthy diet that people can use to lose weight and keep themselves slim and fit? There is indeed. A healthy diet-and-exercise regimen (养生之道) is actually pretty simple. That is to cut meat, fish, and milk products out of the picture completely (and I do mean completely).

* Do not eat any meat, fish, eggs, or milk products. No cheese, no ice cream, no pizza, and no butter.

* Eat only low-fat, and low-sugar foods. Eat fruit (in reasonable amounts) for desserts.

* As much as possible, avoid drinks with caffeine, such as coffee, tea, or cola.

* Use soya drinks instead of milk. Soya drinks are high in protein and generally fairly low in fat.

* Eat cereals, grain, bread, and pasta in reasonable amounts (with no cheese, but always with high-protein foods).

* Jog or walk fast at least one mile per day. If you are unused to this level of exercise, start with smaller distances and build up to a mile.

It has been known for years that it is possible to get all the protein we need from high-protein vegetarian foods. Many restaurants now serve vegetable protein meals, such as veggie burgers or refried bean tacos and burritos; be sure to ask for them without cheese or sour cream!

【小题1】The underlined words “stave off their hunger” in the first paragraph most probably mean ________.

A．satisfy their need for losing weight	B．wish to be slim
C．make themselves feel hungry	D．slow down the feeling of hunger

【小题2】The meat industry and the fast-food restaurants have more to do with America’s weight problem because ______.

A．they make few ads on TV and on the radio

B．they convince people to eat more foods rich in fat

C．they fill people with the idea to have bacon and eggs

D．they make people take dangerous drugs or harmful diets

【小题3】To keep slim and fit, the author thinks it better ________.

A．to drink more coffee, tea or cola

B．to eat cereals, grain, bread, and pasta as much as possible

C．not to eat any meat, fish, eggs, or milk products

D．not to take soya drinks high in protein

【小题4】From the passage, we can infer that ________.

A．it’s healthy to jog or walk fast at least one mile every day

B．high-protein vegetarian foods don’t have all the protein we need

C．it’s inappropriate to ask for veggie burgers without cheese or sour cream

D．proper foods play a very important role in keeping healthy