议论文的常见类型和写作模式正反观点类/ 对比类n Para. 1 提出一种社会现象或话题n Para. 2 对此人们持有不同的观点-有些人认为. 有必要；有些人观点相反，认为 没有必要n Para.3 你的看法n Para. 1 _ has become a hot topic among people recently. Opinions vary from person to person. Some people are inclined to think that_. On the contrary, there are still many people who wont agree, and they claim_.n Nowadays, more and more people vioce growing concern over_. Some people argue that_, in that_, while others firmly hold that_.n (社会现象)n Para. 2n Those who are in favor of_ argue that_. First,_. Second, _. Third, _.People who criticize _, on the other hand, maintain that_. For one thing,_. For another thing, _n Para.3 (个人看法)n As for as I am concerned, my favor goes to the first / second view. On the one hand, _. On the other hand, _.n In my opinion, both sides are partly right. When we _, we should take into consideration all aspects of the problems and then make the right dicisions.n 1. 有人认为大学里应独自生活n 2. 另一些认为大学里应与别人同住n 3. 你的看法n Living alone or Living with Roommatesn Nowadays, there has appeared a heated discussion among the college students as to whether they should live alone outside the campus or live together with other roommates in the students dormitory. Opinions are divided over the matter.n Those who are in favor of Living alone maintain that it is very convenient to live by themselves. They can enjoy absolute freedom in a room of their own. They can have their own timetable without disturbing others. They are also free to equip the room with a personal computer so that they can have easy access to the Internet.n But others argue that living with roommates has attractions of its own. With several students sharing the same room, each persons experiences can be greatly enriched. They can learn a lot from talking to one another. By learning to tolerate the differences between individuals, they can become more mature.n As far as Im concerned, I prefer to live with roommates because I love the feeling of belonging. Besides, it is a lot cheaper to live in a dorm than to rent a apartment outside the campusn 说明利弊型-某一现象或观点有利有弊，形成自己的观点n Para. 1. 描述或点明一种现象或观点n Para. 2. 分析这种现象或观点的优缺点/ 利弊n Para. 3 针对问题提出解决方法（我的看法/ 我认为 )例：2008年6月 2011年6月Online Shoppingn In recent years, nothing has gained more popularity than_ due to the rapid development of information technology (science and technology / society). _(列举其表现形式).n With the development of science and technology and the steady improvement of our living standards, _have stepped into peoples everyday life._(列举其表现形式).n Para. 2n Undoubtedly, _ is of many advantages. First, _. Second, _. Last but not (by no means) least,_.Just as every coin has two sides, it is true of _. In the beginning, _.Whats more, _. And_.n Para. 3n As far as Im concerned, _has become increasingly become an irrversible trend in the modern society. It is urgent that_. And _. In short / In a sense/ In conclusion, only by doing _ can we _.n Only if _ can we_.n Only in this way can we_.n Only when_ can we_.n Only after_can we_.常用写法一Doing sth. has both advantages and disadvantages. The advantages of doing sth. can be illustrated from the following. To begin with, _. Secondly, _. Last but not least, _. However, there are also some disadvantages of doing sth. First of all, _. Another disadvantage is _. In addition, _.常用写法二There are several advantages of doing sth. In the first place,_.In the second place, _. What is more, _.Just as everything has two sides, doing something can also cause some problems. For one thing, _. For another, _. For still another, _. Furthermore, _.Direction: For this part, you are allowed 30 minutes to write a short essay on the topic Private School？You should write at least 150 words following the outline given below in Chinese:n 1.当前，社会上有很多私立学校和培训学校；n 2.私立学校的利与弊；n 3.你的看法。n It can be noticed that a large number of private schools or training organizations become a new landscape in education. When you read newspapers, when you watch TV, when you walk on the road, you will inevitably see lots of advertisements about private schools. There are private schools mainly dealing with foreign languages, computers, music and sports.n However, is it a good or bad thing to have so many private schools? As a coin has two sides, so are the private schools. On the one hand, private schools can meet the special needs of the society or the particular requirement