科技英语课件ppt

实际上科学和技术既有密切联络，又有重要区别。下面是我给大家整理的科技英语范文，供大家参阅! 科技英语范文：关于科技的发展 With the rapid development of technology, the popularity of the network is more and more widely, more and more people like to make ments on the various events in the network. A relatively rare event or quite shocking events also can be easy to bee the center of network public opinion. And the reason of network public opinion happening is that the rapid development of the network makes the rapid dissemination of rmation. Every *** all events are likely to bee the center of network public opinion. And the second reason is many people have a strong sense of Equal and justice. And the network is a very good platform to make their speech attention and recognition. So that many people like to go to internet to make ments on it. In the course of time the network public opinion has bee more and more frequent But the emergence of the network public opinion brings different influence.First of all is the good side.Network public opinion can supervise the false, unfair events,officials, play a supervisory role.But on the other hand, The network of public opinion also caused a lot of bad influence.Such as Human flesh search also easy to cause the invasion of privacy. 科技英语范文：Is Science Dangerous The rapid development of science and technology has brought about great changes to human life, including great harms and disasters .Then people enter into endless argument about whether science is dangerous or not. So many examples can be figured out to prove the danger of science. Advanced technology can be easily manipulated by irresponsible persons as well as terrorist. Such as the Disaster 911, airplanes fly into buildings, fire burning, huge structures collapse, a lot of victims such as intellectual and business elites were sacrificed. Besides, As technology bees more powerful day by day , we'll be placent and lazy. Increased dependency on modern tools like calculators has reduced on our creativity. Students can’t solve a very simple mathematical equation without using a calculator. This affects the way these students uses their brains and reduces on the level of creativity. Just like the saying goes that every coin has two sides. However, it ‘s obvious that we make the decision to choose which side. After 911, people condemn the terrorist not airplays. Student who got low marks should rethink his carelessness and laziness but not pass the buck to the calculator. Any way, There is no dangerous science, but dangerous and irresponsible people. We are working very hard to solve such problems that e along with advances in science and technology, but the efforts are not sufficient and not very successful. Actually, the key lies in the user. Moralities such as responsibility, diligence and goodness should never be lost in our heart. Otherwise , the world would be full of danger even we turn back to the stone age. 科技英语范文：The impact of technology on personal munication Nowadays, with the rapid development of science and technology, people’s life takes on a brand new look, especially the munication. No one can deny that we enjoy the convenience of hi-tech products such as mobile phones and puters. They have enormously changed the ways of munication in shortening the distance between people as well as making instant contact possible. The speeding-up mobile technology has efficiently promoted the dream of “global village”. However, each coin has two sides. Since mobile technology has progressed rapidly, there occurs some lamentable phenomenon. The high technology make our municationmoreconvenient, but it doesn’t mean 科技英语范文：高科技 The development of science and technology makes our life more fortable and convenient. However, scientists have created many problems, which are not easy to be resolved, such as air pollution, the deterioration of environment and the scarcity of natural resources, to which we must some solutions. Modern science and technology render people many advantages. Modern telemunication shortens the distance between people and makes munication much easier. Internet is widely used now not only for collection of abundant rmation but also for correspondence. Email, the most effective munication device now, is being very popular. Besides, telephone and mobile phone make contact more convenient than before. Modern transportation, such as airplanes and high-speed trains make our journey *** ooth and fast. With the help of modern transportation, people can go everywhere they prefer to. The journey to outer space and other planets is not a dream any more. Rockets and space shuttles can help us realize the dream of space travel. Modern medicine prolongs peoples life and relieves patients of sufferings from many diseases. Cancer and AIDS are fatal to peoples health. Thanks to the endeavors scientists have made, these diseases bee treatable. However, the process of scientific development also arouses many sever problems to our human beings. Internet, though widely used in modern munication, is easy to be destroyed by puter virus. Outer space exploration has produced much waste in the space. A tiny metal, a screw, for example can destroy a flying man-made satellite. Industrialization is making natural resources bee scarce. Confronted with these problems, scientists are seeking prompt and feasible solutions. The development of science and technology bring about both positive and negative effects to us. We must eliminate the positive effects to the least extent.

1. 科技英语与普通英语的主要区别是什么 普通英语注重日常交流，比较随性；科技英语注重学术研究，比较规范；不严谨的可以表述为：科技英语=普通英语+专业词汇及表达方式。另外，科技英语多用陈述句，较少用问句及祈使句等。 2. 科技英语的主要内容 科技英语反映的是日新月异的科学技术领域内的发展与创新。为了准确、科学地对这些新的进展与理论加以阐述，科技工作者们在遣词方面下了很大的功夫。 科技词汇的词形一般较长，多源于希腊语和拉丁语。据美国科技英语专家Oscar E. Nybaken统计，在一万个普通英语的词汇中，约有46%的词汇源于拉丁语，7.2%源于希腊语。尤其在专业性极强的科技英语词汇中，这种比例就更高。例如：dynamics,electric,physics,pneumonia等（李庆明，2002）。希腊语和拉丁文之所以能成为科技词汇的基本来源，是因为这两种语言都是“死”语言，不会由于社会的发展而引起词义的变化，也不因词的多义引起歧义。 在科技文章中，同一词语词义的多专业化，即同一个英语常用词不仅被多个专业采用，而且含义也各不相同，区别很大。 科技英语中经常使用缩略语。随着现代科学的高速发展，缩略语将日益增多，往往一个缩略语可代表几十个词义。在科技英语中缩略语的构成方式有三种： 1.将词的部分截缩而构成新词，如parachute —chute（降落伞）。 2.将词组中的每个词的首字母加在一起构成新词，首字母缩略词，如Unidentified Flying Object –UFO（不明飞行物）。 3.从两个单词中抽出部分字母而构成新词，如telegram exchange –telex（电传）。 大量地使用名词和名词组。英语比汉语更广泛地使用名词，科技英语中这种现象更为突出。如科技文章中不说 We can improve its performance by using superheated steam.而说 an improvement of its performance can be achieved by the use of superheated steam.为了简短而明确地表达某一概念或事物，科技英语还广泛地使用名词词组，如energy lose, a day and night weather observation station。 在科技英语中经常使用的语法结构相当多，如被动语态句使用得很广泛。这是因为科技文章的主要目的是讲述客观现象，介绍科技成果等，使用被动句比使用主动句更少主观色彩。因此在科技英语中，凡是在不需要或不可能指出行为主体的场合，或者在需要突出行为客体的场合都使用被动语态。例如：For separating iron from the impurities the iron ore must be melted. 在科技英语中经常使用“It is (was)…that”这一强调句，如：It is heat that causes many chemical changes. 科技英语用于表达科学理论、原理、规律、概述以及各事物之间错综复杂的关系，而复杂的科学思维是无法使用简单句来表达，所以语法结构复杂的长句较多地应用于科技英语，而这种严谨周密、层次分明、重点突出的语言手段也就成了科技英语文体又一重要特征。如：Laser, its creation being thought to be one of today’s wonders, is nothing more than a light ①that differs from ordinary lights only in②that it is many times more powerful and so be applied in fields ③that no ordinary light or other substance has ever been able to get in. 直译法科技文章中所涉及的内容很少存在文化差异，科技词汇的意义也比较专一，所以很多词直译是能够为大众所接受。例如： surftheinter(网上冲浪)、whitecollar(白领)、gamepoint(局点)、 geically-modifiedfood(转基因食品)等。 音译法用发音相似的汉字来翻译，这时汉字不再有其原义，只保留其语音和书写形式。音译主要用于人名、地名、公司名及商标名等专有名词的翻译。例如：mosaic(马赛克)、disco(迪斯科)、Ken． tucky(肯德基)、bikini(tL~/E)等。翻译这类词时如耐心推敲，可达到音意兼顾、优雅易记的效果。如美国的化妆品Revlon被巧妙地译为“露华浓”，让人联想到李白描写杨贵妃花容月貌的名诗： “云想衣裳花想容，春风拂槛露华浓。” 半音半意法当直译和音译无法将科技新词的科技内涵准确地表达出来时，就要采用这种方法，它主要用于复合外来词的翻译。例如： milkshake(奶昔)、mini—skirt(迷你裙)、waterballet(水上芭蕾)、ice— cream(冰淇淋)、DoMingpape道林纸)、breakdance(霹雳舞)等。随着科技的发展、思维的进步，反映现实的语言也在不断发展以满足社会的需要。语言中最敏感的部分是词汇，这种发展变化在科技英语词汇里表现得尤其突出。要做好科技英语文献的翻译，就要认真研究科技英语词汇的特点及翻译技巧，了解词语后的科技内涵，必将有助于科技术语汉译这项复杂的工作．并能指导我们研究许多其他具体的语言问题 语篇也就是我们通常所说的篇章，是由一组相互连贯的句子组成的。语篇的语义结构和语篇机制，即衔接手段确保了语言由句子组成语篇，从而形成了一个有机的整体，所以对这一层面的分析包括了衔接手段和语篇结构（吴洁，2003）。 词汇衔接 词汇的重复出现可以减少语言在传递中产生的歧义，使读者易于正确地理解作者所要论述的客观事实或复杂的认识过程，体现了科技英语的准确性。如：Many stories abort the spread of AIDS are false. You cannot get AIDS working or attending with someone who has the disease. You cannot get it by touching drinking glasses or other objects used by such persons. 逻辑连接 通过逻辑连接手段的运用，读者可以了解句子的语义联系，甚至可经前句从逻辑上预见后续句的语义（胡壮麟，1994），体现了科技英语的逻辑推理性和严密性。如：Microsurgery is helping to solve all kinds of medical problems that had been thought hopeless. For example, doctors can use the technique to restore blood flow to the brain to prevent strokes. And they can reopen parts of the reproctive system so some men and women who are not fertile can have children. Eye and ear doctors have used the techniques of microsurgery since the 1920s. But it was not until the early 1970s that doctors began to develop a better understanding of the possibilities of microsurgery.3. 科技英语（或翻译）专业 科技英语很多大学有这个课程。 就是你学什么专业就开一个这个专业的科技英语。 4. 科技英语与日常英语的主要区别是什么 科技英语来与日常英语是有区别的.当然首源先都离不开公共英语这个基础.科技英语是在公共英语的基础上进行的,科技英语有它本身的的专业词汇,比方说,机械,化工等英语都是属于科技英语的范畴.科技英语有常用的词汇. 5. 什么是科技英语 你好，首先回答你不适合。 科技英语就是与科技相关的一些专业词汇，你可以版看一些简单权的，知道什么是clone 什么是psychology、phenomenon，这样就够了，背了太多不太好，考不到。 不过既然你有精力，看一看也无妨。 6. 科技英语阅读与翻译的内容简介 本教材共12章，每章由“科技文章阅读与翻译”和“学术阅读”两大部分组成。科技文内章节选自著名科技期刊容《科学美国人》(ScientificAmerican)近期发表的论文，以及普林斯顿大学出版社近年出版的专著节选，内容涉及自然、物理、计算机、数学、气象、环境、医学、太空探索、农业技术、机器人等多个领域。 7. 北京科技馆英文介绍 China Science and Technology Museum is the only state-level prehensive science and technology museum in China. It is situated at No. 5 Beichen East Road of Chaoyang District. To its east is the residential district of the Asian Games Village. The water system of the Olympic Village is to its west. The main stadium of the 2008 Olympic Games lies to the south of it. North of it is the Forest Park. It covers an area of 48,000 square meters with the architectural scale reaching 102,000 square meters. It is a key part of the Olympic Park central area that embodies three conceptions, namely, "Green Olympics, Hi-tech Olympics and People's Olympics". 8. 大学科技英语翻译 当然是b啦 从语言的角度 来说更加清晰明了 也更好复合人们日常的语言习惯哦 翻译目的不就是如此吗 传递语言 9. 科技英语的介绍 科技英语抄一般指在自然科学袭和工程技术方面的科学著作、论文、教科书、科技报告和学术讲演中所使用的英语。 科学家钱三强曾指出：“科技英语在许多国家已经成为现代英语的一个专门的新领域。”随着科技的发展与全球经济一体化的逐步深入，科技英语越来越彰显出其重要性，因此世界上许多国家都设立了科技英语研究机构，并在大学中设立了相关专业。 10. 科技英语的特点有哪些 关于科学技术方面的专业英语词汇