在日常学习、工作或生活中，大家都尝试过写作文吧，作文根据写作时限的不同可以分为限时作文和非限时作文。你知道作文怎样写才规范吗？

Directions:

1． 上图所示为我国吸毒者年龄分布情况，请描述其变化

2． 请说明发生这些变化的原因

3． 这一变化对社会和个人的影响

As can be seen from the graph, there have been sharp changes in the age distribution of drug addicts. To be concrete, the teenage addicts only made up 10 percent of all the drugsters in 1982 while the ratio rose up to 65 in 2002.

The causes for them are not hard to find. First , teenagers’ fearless curiosity about everything new has led some of them into this marsh. Second, many of the young addicts turned for the first time to drugs for escape either from their failure in the national entrance exams or from their parents’ breakup. And above all, our education in the harmfulness of drugs has been far from adequate to build teenagers’ sound resistance to drugs. To sum up, the causes mentioned above must call for more of our concern, and effective measures should be taken to check the trend.

Obviously the drastic change will exert great impact on individuals and the whole society.

For one thing, drug-taking does great damage to the health of drug users.. For another, some drug users commit robbery or even murder their parents and relatives to get money to buy drugs, which poses a great threat to the social security and the social stability. Therefore, it is high time we did something to put an end to this trend.

题目要求：

1. 为孩子聘请家教目前非常普遍

2.家教的利与弊

3.我的看法

参考范文：

Private Tutoring

A recent investigation shows that about 80 percent of pupils have private tutors.Such a popular practice indicates that people are attaching greater importance to education. Many parents, for various reasons, missed the chance of obtaining a good education. When their children meet with difficulties in study, they are helpless. Private tutoring is the only solution. As private tutoring is usually one-to-one, the teacher knows the strong points as well as the weak points of the pupil clearly.

However, private tutoring has its own disadvantages. For one thing, it takes up so much of the pupils’ time that they can hardly find enough time for rest and entertainment, which are essential for their physical and mental health. For another, some teachers, busy “shuttling” from one family to another, tend to neglect their regular teaching duties. What’s more, some teachers are eager to help pupils do well in the test, offering the so-called tips for test-taking rather than help them acquire what is more meaningful.

Generally speaking, its disadvantages outweigh its advantages. Greater emphasis should be laid on classroom teaching and practice, on the improvement of teaching quality and on the tapping of pupils’ potentials. Only in this way can a new generation be healthily brought up.

Directions: For this part, you are allowed 30 minutes to write a short essay. You should write at least 120 words following the outline given below:

1. 现在某些高校校园禁止车辆驶入，

2. 这种规定的考虑，

3. 谈谈你的看法。

Should cars be allowed into College Campus?

With the rapid development of our national economy, private cars have become in large number; of course, quite a few cars are heavily driven into College Campus.

In a significant way, these cars do not take up students’ places for study, but actually affect their daily life and study-- for instance, this crowd of cars may make noise and emit filthy gas to choke us to death. And the campus is jammed with lines of cars and seems to be parking lot instead of an academic institute. So cars have been strictly prohibited into many College Campuses. It seems that this is not convenience to some persons, indeed, but this is for the sake of our safety. Thus when someone enjoys convenience from modern tools, don't forget that it is dangerous to the students in the College Campus. Therefore, I agree that cars are not allowed into College Campus.

By and large, with the price of cars falling significantly, cars will enter average families, and most Chinese will enjoy a luxurious lifestyle in their life. However, they are still prohibited to drive their cars into College Campus, which , I think, is a hard truth in the eyes of most people.

stress is a state of being upset that happens when we are under pressure. both our feelings and our bodies get upset. we can even get emotionally and physically sick if we have too much stress for too long.stress can come at us from every direction.for instance, it can come from fights with other people. it can come when we have too many things to do and too little time to do them. it can also come when we do not have enough money to pay for what we want.since stress can make us sick, we have to learn how to deal with it. there are good ways and bad ways to do so. we should deal with stress in good ways, of course. good ways to cut down on stress include changing our lifestyles. for example, we can learn either to get along with people or to stay away from them. we can decide what to do now, what to do later, and what to leave off doing forever. we can also figure out how to get money or we can cut down on what we want.

在不文明行为我们不能不注意到，无数的不文明行为存在于我们的日常生活中，如随地吐痰，大声说话，乱抛垃圾，在公共场所说讨厌的话等等。所有这些都是不礼貌的行为，我们不应该忽视的。作为一种古老的享受灿烂的文明跨越了5000年的土地，中国正在经历的不当行为激增，每个公民都应该感到羞愧中的`.由主机不文明行为，中国在国内和国外有严重影响中国的形象，据人民的日报社论的官方的网站上公布。

随着中国，我们不应该冒犯别人指出我们的弱点，而应着眼于提高自己