想要懂得今天，就必须研究昨天。下面有一篇关于历史的英语六级作文，欢迎阅读!

　　历史的重要影响

　　Directions:

　　For this part, you are allowed 30 minutes to write a composition on the topic “If you want to understand today, you have to search yesterday.” Write your essay on Answer Sheet 1. You should write at least 150 words but no more than 200 words.

　　参考范文：

　　Peter Buck,a famous American female writer,once said “if you want to understand today, you have to search yesterday.” Evidently, it is meant to tell us the significant influence of history to this day and age or the intimate relationship between past and present.

　　Actually, examples proving it are abounded in our daily life. Here I can think of no better illustration of the proverb than the experience of students. In terms of English examination, taking CET-6 as an example, we students prefer to bone up on the past examination papers first in order to pass the exam successfully. Taking a look around, we can also find examples too many to enumerate. It is no denying to say that“Histories make men wise”( Francis Bacon ).

　　To sum up, we may say that if you want to understand today, you have to search yesterday. So, one should not indulge himself in confusion for today and complaint the setbacks he is facing. What he really has to do is to slow down and seek inspiration or solution in his past. In a word, sometimes the best way to go forward is to look backward.

　　晕屏症—Cybersickness

　　Directions:

　　Do you suffer from cybersickness It causes nausea while scrolling on phones

　　【参考范文】

　　Do you suffer from cybersickness It causes nausea while scrolling on phones

　　The rise of mobile phones has been blamed for a number of social ills, but your smart phone may also be making you physically sick as well. Scientists have identified a condition called “cybersickness”, which they say is the digital version of motion sickness. The phenomenon, which affects up to 80 percent of the population who own smartphones or tablets, leads to feelings of nausea and unsteadiness. It is caused by seeing fast motion on a screen and covers anything from a car chase in a film to scrolling through web pages on your phone. The more realistic the visual content is, the higher your chances of getting cybersickness. The condition was identified in a piece in the New York Times in which British and US experts said that it needed addressing. Cyriel Diels, a cognitive psychologist and human factors researcher at Coventry University’s centre for Mobility and Transport, said: “It’s a fundamental problem that’s kind of been swept under the carpet in the tech industry.” “It’s a natural response to an unnatural environment.” Motion sickness leaves sufferers feeling ill because they feel movement in your muscles and your inner ear but do not see it. The mismatch in digital sickness is the opposite—you see movement on the screen but do not feel it. The effect is the same and the symptoms include a headache, wanting to throw up, confusion and the need to sit down. Often cybersickness manifests itself in a subtle way and sufferers put it down to stress or eyestrain.Steven Rauch, a professor of otolaryngology at Harvard Medical School, said: “Your sense of balance is different than other senses in that it has lots of inputs.” When those inputs don’t agree, that’s when you feel dizziness and nausea “Some studies that have been carried out into cybersickness found that women are more susceptible than men, the New York Times reported. Those who have Type A’ personalities—meaning they are confident and assertive—are more likely to suffer from cybersickness as well. Among those who have reported experiencing the condition have been video gamers who spend hours playing fast paced games. Cinema-goers have struggled with some scenes in action movies which have quick cuts and fast editing—and virtual reality has made the problem even worse. Jonathan Weinstein, a professor at the Kanbar Institute for Film and Television at New York University’s Tisch School of the Arts, said: “The idea is to get audiences to feel like participants in the action rather than outside observers of the action. Engineers at Oculus VR, the virtual headset manufacturer, have admitted that digital motion sickness is one of their biggest problems.

　　科学与世界性难题

　　作文题目：

　　Science and the World's Problem

　　参考范文：

　　In saying that the world is at a crossroads created by science and technology I know I am not the first. But mankind cannot afford to hesitate in indecision. There is only one choice for us. We must begin to move along the road to a better future for all the peoples of the world and we must do this now.

　　By the end of the 20th century, the population of the world might have been doubled. In attempting to ensure food, clothing and a dignified standard of life for this enormous host of people we must use every weapon that science and technology can give us. There are obvious difficulties for the less developed areas in doing this — for example, lack of capital, differences in social structure and inadequate knowledge.

　　Our strategy to overcome these difficulties must be total. We have to look at world problems as a whole, that is, try to better our understanding of the complex interactions between the multitude of development activities. We already know the great gifts that science and technology can bestow on all nations. If we are made wiser by a constant appreciation of the complexities of what we are attempting, the faster we shall move towards a solution of the really imperative problems that confront us everywhere.