利弊型的议论文

利弊型的议论文ModelPeople’s views towards the advantages and disadvantages of Key Word vary greatly. Some people believe/hold/thin that 1st Argument , while others argue/support that 2 nd Argument . as for me, I agree to the former/latter idea because its advantages outweigh its disadvantages.There are dozens of reasons behind my belief. First of all, 1st reason supporting the argument. Supporting facts.The second reason that can be seen by every person is that 2nd reason supporting the argument. Supporting facts.From the above discussion, we can easily see that Key Word is beneficial to 1st and 2nd reason mentioned above1999We see advertisements on television everyday. Some people think that TV advertising brings as benefits, but others don’t think so. What is your opinion?，A major advantage/disadvantage of advertising on television(Model)People’s views towards the advantages and disadvantages of advertisements on television vary greatly. Some people believe/hold/think that TV advertising brings us benefits, while others argue/support that TV advertising is full of false and misleading information. As for me, I agree to the former idea because its advantages outweigh its disadvantages.There are dozens of reasons behind my belief. First of all, TV advertising is a good means for manufactures to publicize their products. Through advertising on TV, every company tries its best to display the merits of its products and convince consumers that its product is reliable and credible. In the market-oriented economy, TV advertising is probably the best way for company to win in the keen competitions.The second reason that can be seen by every person is that consumers need TV advertising for their reference. Through TV advertisements, consumers can get the first-hand information about new products, so that they can choose the most suitable one. For example, before buying a cell phone, they just need to turn on the television, sit in the sofa, watch the screen, and then make their decision.From the above discussion, we can easily see that TV advertising is beneficial to both to manufacturers and consumers on account of the abundant information it provided.(Positive And Negative aspects of /On computer/On Holiday Economy)这种题型往往要求先说明一下现状，再对比事物本身的利弊，有时也会单从一个角度（利或弊）出发，最后往往要求考生表明自己的态度（或对事物前景提出预测）１．说明事物现状２．事物本身的优缺点（或一方面）３．你对现状（或前景）的看法Model 1Nowadays many people prefer A because it has a significant role in our daily life. Generally, its advantages can be seen as follows. First ----------------(Ａ的优点之一). Besides -------------------（Ａ的优点之二）.But every coin has two sides. The negative aspects are also apparent. One of the important disadvantages is that ----------------(Ａ的第一个缺点)．To make matters worse,------------------(Ａ的第二个缺点)．Through the above analysis, I believe that the positive aspects overweigh the negative ones. Therefore, I would like to ---------------(我的看法)．(From the comparison between these positive and negative effects of A, we should take it reasonably and do it according to the circumstances we are in. Only by this way, ---------------(对前景的预测)．Model 2Nowadays, … plays an important part/role in our daily life. Like everything else, … it has/have both favorable and unfavorable aspects. (…have/has become very popular in recent years. But just like every coin has two sides, … is not an exception)Generally speaking, the advantages can be listed as follows/ It has the following advantages/disadvantages: First, ……. . Besides, ……. Most important of all, ….. .From above analysis, I believe that the positive aspects outweigh the negative ones/ the advantages far outweigh the disadvantages. Therefore, … People can benefit from this new technology/ system … so long as we can take measures to avoid/ minimize its adverse impacts. (As for me/ So far as I am concerned/ Personally/ In my opinion, … is merely a medium of … ,/ … is not harmful in itself. It may benefit us, and it may also do harm to us. Whether it is good or bad depends on how it is used.)Model 3Nowadays, there is a widespread concern over (the issue that)___作文题目______. In fact, there are both advantages and disadvantages in __题目议题_____. Generally speaking, it is widely believed there are several positive aspects as follows. Firstly, ___优点一______. And secondly ___优点二_____.Just As a popular saying goes, "every coin has two sides",讨论议题is no exception, and in another word, it still has negative aspects. To begin with,缺点一.In addition, 缺点二.To sum up, we should try to bring the advantages of 讨论议题into full play, and reduce the disadvantages to the minimum at the same time. In that case, we will definitely make a better use of the ____讨论议题___.Internet — A Two-edged SwordInternet is playing an increasingly important role in people's life. As a newborn information delivering system, the Internet has made seas of information available at our fingers’ tip s.Besides, the Internet serves as the most convenient means for communication. Through the Internet, people can discuss various problems and make friends who share common views.But just as a coin has two sides, Internet has its own drawbacks which should not be neglected. First, it costs an alarming amount of money to construct the system and the cost is very high to most Chinese consumers. Second, it is sometimes difficult for people to find the right information they are looking for since there is too much rubbish on the net. Finally, it is also difficult to prevent the net from the invasion of criminals.Therefore, the Internet should be viewed as a two-edged sword, which presents us with both conveniences and troubles. But we should not give up eating for fear of choking. The best policy, as I see it, is to further develop the net and exert proper supervision over it so that it can benefit us in a better way.ScienceScience has affected out lives directly. A case in point of this is the domestic electrical equipment, such as radios, TV sets, iceboxes, and washing machines, etc. with these appliances at home, we live more comfortably. Another case is the plane. We can fly to other cities or countries in a short time and it makes journey pleasant. In a word, science has improved our lives much easier and happier.On the other hand, science has an unfavorable effect on us. For example, an atomic bomb can kill thousands of people in a split second, computers make students lazy and their brains poorly-developed. In addition, the air pollution produced by cars and factories has already done a great deal of harm to us.However, science itself is not harmful. The important thing is how we use it. In my opinion, we should make use of it for peaceful purposes, such as atomic power stations instead of dreadful weapons. Moreover, we should, with the help of science, turn out pollution-free automobiles and so on. Only by this way, can we make it serve us better.Scientific Discovery ----Curse Or BlessingNew scientific discovery nearly always brings to mankind a blessing. Take electricity for example.Since its discovery, it has ushered in an era of countless inventions in close connection with it. Nowadays people can read and write by means of lights instead of candles. Fire is another example of discoveries which made human beings survive in ancient times and generates electricity in modern times. Again, minerals such as oil or coal discovered by man have long been used as fuel to develop industry and agriculture.Yet sometimes scientific discoveries may prove a curse upon the human race. As we know everything has two sides. Electricity can shock one to death if used carelessly. Smoke from factories and gases from cars are terrible pollutants. Radium used in nuclear power plants can lead to a nuclear war.The misuse of scientific discoveries must be prevented. Since chemical elements or sub. Stances were discovered , some have been made use of for purposes of war. Such weapons as atomic bombs or poisonous gases have proved to be destructive to mankind. Therefore, it is the whole world's duty to prevent them which menace the human race.The place of Science and Technologyin Modern Life.Human life can not continue without science and technology. For many years, human society has developed with the advance of science and technology while the development of science and technology has in turn brought the process to mankind. So the life we are living now is more civilized than that of our fore fathers.The development of science and technology h ave brought about many changes in people's life. For example, the invention of television and space rocket have opened a new era for mankind. Through the use of TV people can hear the sound and learn the events happening thousands of miles away. Owing to the invention of spaceship and rocket, the dream of man's landing on the moon has now come true.Science and technology also play an important role in our socialist construction. We may say, our socialist construction is just like a skyscraper, while science and technology are its base. Without the base, the skyscraper can't be built. Therefore, we should try our best to contribute to the development of science and technology so as to provide a more solid base to build our country.Air- conditionerIn recent years, the air- conditioner has become one of the many indispensable electrical appliances for thousands upon thousands of families, especially those in the south, where the intense heat overwhelms the earth throughout the summer. The advantages of the air- conditioner are self - evident. Armed with the ability to refrigerate, the air- conditioner makes you feel refreshing and comfortable no matter how hot it is outside. Thus it guarantees the efficiency of your work and the quality of your rest. Without it there would be no knowing what would happen to you in the dog days. Moreover, it can also create a proper condition in summer for the operation of computers -- the best friends of yours in the information age. Too high a temperature would make computers work improperly, causing much inconvenience for your daily life and work.With all the advantages the air-conditioner offers,its disadvantages are also obvious. To begin with, the installment of the air - conditioner always involves the hole making in the wall, which undoubtedly makes the wall less pleasing to the eye than if not.Besides,the air- conditioned environment may make you more and more dependent on the air - conditioner, thus physically weakening your ability to cope with hot weather. Most important, the air- conditioned environment provides poor ventilation, and sometimes may even give rise to a strange kind of smell, which makes you feel dizzy and sick. Consequently, you will be in no mood for enjoying the cool air produced by the air- conditioner.All things considered, I think its advantages outweigh its disadvantages. Actually, nothing in the world is perfect. It is unwise to make light of the favorable aspects of a thing on account of its unfavorable aspects. The same is true of the attitude you take towards the air - conditioner.On PC Games1. Present situation: become popular, many teenagers are being attracted…● A kind of wonderful entertainment●Bring pleasure, help people relax●Train people to respond quickly●Stimulate their imagination and interest in electronics and computer science.2. Disadvantages:●Do harm to eyes●The tension and concentration will do no good to one’s nervous system.●Affect school achievements and work●Affect natural creativity●Commit crimes to get money for the games3. Your opinion●Adopt a right attitude toward it, make use of the advantages of them. Be allowed to play only for a limited time.Directions: For this part, you are allowed 30 minutes to write a composition on the topic The Harms of Internet Games. You should write at least 120 words according to the outline given below in Chinese:1. 现在网络游戏在校园很流行。