《级写作练习》PPT课件.ppt

CET 4 写作,Fire Prevention on Campus 前段时间校园火灾频发，造成生命和财产损失 分析火灾发生的原因 作为学生，如何预防校园火灾发生,(1)People are alarmed by the succession of campus fires in recent years. In each of these accidents, heavy casualties were reportedhouses were burned down, students lost their lives, and properties were damaged. Faced with such a chilling fact, people keep asking, “What on earth results in these repeated tragedies?”,(2)A brief survey of them reveals that human factors still prove to be the leading causes. For example, three of these fires were caused by the students use of electric water-heaters. As students often leave the heaters unattended, the risks are rather high. In other cases, fires were also caused by stoves, candles, cigarette butts, etc.,(3)Since most of these disasters could have been prevented if proper precautions had been taken, students should be better educated on the importance and measures of fire control. The following three reminders are of particular importance for us students: First, learn how to use a fire extinguisher. Second, double-check candles, heaters, stoves and other electric appliances, and make sure there are no open flames before leaving rooms. Lastly, do not smoke in the dorm.,Enhance Awareness to Guard against Campus Thefts 校园盗窃案件时有发生 物品被盗的原因 学生如何加强防盗意识,(1)“If you dont want to wake up and find you have no pants to wear, youd better put them on in sleep,” goes a popular joke among students. Obviously, campus thefts have become increasingly annoying as they occur far more often than before. And it seems that the thieves are less choosy these days, with their targets ranging widely from bikes, cell phones, purses, pre-paid IC cards to sunglasses, bags, and even underwear. In short, anything that worth a dime is likely to be stolen.,(2)What makes students the easy targets? The reasons are not hard to find. But I believe of all these reasons, the lack of anti-theft alertness is the most important one. For lack of alertness, the students tend to leave the doors and windows wide open during sleep at noon or at night in summer. For the same reason, theyll also leave their bikes unlocked outside a store or by a road, or forget to take away their personal stuff before they go out of the classroom to make a phone call. These acts undoubtedly have increased their exposure to the light-fingered monsters.,(3)In order to minimize possible losses, the students must stay on guard in the first place, as awareness of the thefts around often makes a big difference. To be more specific, the students should not hide any tempting amount of cash in the dorm. Put it in the bank instead. Besides, do not leave any valuable items unattended. Take them wherever you go. In addition, its advisable to develop a neighbourhood watch programme with other students in the dorm and neighbouring dorms.,How Will Our Life Go on without Internet? 网络提供给了人们丰富多彩和便捷的生活 很多人开始感觉离开网络寸步难行 你对网络依赖症的看法,(1)If asked whether the Internet is the greatest discovery of the 20th century, my answer would be yes. The Internet has drawn the world closer together, realized countless incredible dreams, and provided modern people with a great many conveniences and a brilliant life.,(2)Today, many people simply feel they cannot live without the Internet. Governments publish their latest policies and decisions online for worldwide recognition. Political campaigns are often done online to gain wider public support. Companies and enterprises resort to the Internet for more business opportunities and potential customers home and abroad. Universities and researchers turn to the Internet if theyd seek international cooperation or funding. Common folks like us also rely on the cyber world in various ways, for communication, entertainment, banking and shopping.,(3)The power of the Internet is all pervasive, yet its many negative effects are already visible. For example, Internet addicts tend to withdraw to their own fantasy world rather than communicate with a real person. Children are exposed to online pornography and violence. Internet frauds are an everyday occurrence. In view of all this, you are advised to use the Internet with wisdom. Keep it at a safe distance and never lose yourself.,Information Security 1. 信息安全问题日益重要 2. 信息安全事故可能导致的危害 3. 如何做到信息安全,(1)The human beings are stepping into the information society. The information industry develops very rapidly, so do the hackers, trick-playing teens, exploring children, fraudsters, and serious white-collar criminals. Thus, information security becomes an impending important issue.,(2)In case of information breach, the victims-government department, an organization or an institution, or a company will inevitably suffer great or small loss. Government may be threatened with national security. Companies may lose opportunities to develop new projects. And the publics and users confidence will be damaged.,(3)Then how to deal with this issue? Technology is only a partial solution to information security. Whats more important is that organizations and companies should promote the awareness on information security to its staff. However, since no system can ever be 100 percent secure, a prevention-only approach to information security management is not enough. Companies and organizations should adopt a dual approach to information security management by combing prevention and detection techniques.,On the Moral Condition of Our Society. 现今社会有许多人与人之间缺乏相互信任的例子 人与人之间缺乏相互信任的带来的后果 我们怎样才能增强人与人之间的相互信任,(1)As modern society advances, we are growing more suspicious of each other. This is clearly reflected in our reaction to advertisements. Instead of seeing advertisements as a source of reliable information, we tend to doubt the truth they claim and always assume that the producers are trying to trick customers into buying their products.,(2)One of the most serious consequences of such absence of mutual trust is the constant doubt and anxiety within our own minds. If we see everyone else as a potential enemy, we can no longer make new friends; if we regard all information passed on to us as lies, how can we make use of such sources effectively?,(3)Mutual trust is the glue that holds human society together. As students, we should try to foster mutual trust and help build up a moral society by our own deeds. If we are honest to others and foster mutual trust, we shall soon see the difference.,Is it Necessary to Attend Training Classes? 现在社会上有各种各样的培训班 有些人认为有必要参加课外培训班，有些人则认为没有必要 你的观点,(1)All across the country a great diversity of custom-made classes are mushrooming, in which special training is provided concerning computer skills, arts, sports, and other extracurricular specialities like maths and writing. Among them language crash courses for various tests, such as CET, BEC, TOFEL, IELTS, GRE and so forth, are especially noticeable for its wide range and high attendance rate.,(2)Some consider it advisable to attend such classes while others believe it unnecessary. The former argues that its far more effective to command these special skills with the help of an experienced trainer than to work at them on their own. They are convinced that these training classes can make up for what is not taught in school, hence more competitive edge over their peers. The latter group of people, nonetheless, criticize it as a sheer waste of resources. They warn that the quality of most training courses is questionable, as they are marketed to get money out of our pocket rather than insert knowledge into our head.,(3)As far as I am concerned, a little bit of such special training does us no harm, but too much of it can only prove to be counter-productive. Anyhow, the deprived free time can be better invested in recreation at weekends, talking to an old friend, or simply enjoying a long-overdue vacation.,My View on University Students Employment 目前对于大学生来说就业仍是最大的问题 有人认为是大学生人数太多，有人认为是大学生能力差， 你对此有什么看法？,(1)Nowadays, the employment of college students is still the main concern since many of them cannot find jobs. When looking to the reasons, some agree it is due to the increasing enrollment of universities, some think the degradation of ability accounts, while others believe it should blame governments for not offering enough occupations.,(2)The following factors can account for this problem. First and foremost, college students hold wrong attitudes towards jobs and set their job objectives at unreasonable levels. Furthermore, college students fail to realize their own defects and to make further self-improvements. Last but by no means the least, the courses offered by colleges cannot meet the requirements of economic development. Whats more, related departments have not provided more trainings and internship opportunities, which benefit students a lot before they enter into the society.,(3)All in all, only through the combined efforts of related ones can college students find satisfactory jobs.,Psyc