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科技英语阅读,科技英语阅读教材电子版

  • 英语
  • 2026-04-21

科技英语阅读?our ability to benefit from this high - tech communications equipment is greatly enhanced by foreign language skills.”,新科技让世界紧密相连,我们从中获益的能力也因外语技能大大提升,这表明作者对高科技通讯设备持积极态度。那么,科技英语阅读?一起来了解一下吧。

科技绿茵场阅读理解

The development of modern technology has made people's life more complex, so people should choose to have a simple and easy life without using technology. To what extent do you agree or disagree?

Give reasons for your answer and include relevant examples from your knowledge or experience.

The advancement of modern technology is making people's life more comfortable and at the same time less human. To those who enjoy the benefits of technology, there is no better time to be alive than now, but to others life has been increasingly complex and stressful. The issue is whether such new technological machines as computers and the Internet would be our servants forever or eventually could become our masters.

All kinds of inventions made possible by technology are designed to be the slaves of human beings, if human beings are not to be slaved by machines. Once upon a time, we were plain people, but that was before we began having relationships with technological systems. By getting involved with computerized machines, we could not help changing the way we live and the way we work, for better or for worse It can be realized that life is more complex because much of modern technology is not born to meet primary human needs, and many "unnecessary" inventions are producing negative effects on a living style that used to be relatively simple. Thus, there is an overwhelming feeling of complexity in the sense that machines act like humans and humans act like machines. Now that "intelligent" machines such as robots are widely applied to take the place of human beings because they are capable of doing many useful jobs, although making many people jobless. Those who cannot work with computers are disadvantaged and therefore helpless while the traditional skills and simple ways of life are fading away, never to return again.

科技英语课本pdf

a,b,b,c,d,1,科技英语阅读4

The invention of the incandescent (白炽的) light bulb by Thomas Edison in 1879 created a demand for a cheap,readily available (可利用的) fuel with which to generate large amounts of electric power.Coal seemed to fit the bill,and it fueled (供以燃料) the earliest power stations (which were set up at the end of the nineteenth century by Edison himself).As more power plants (发电厂) were constructed throughout the country,the reliance (依靠) on coal increased.Since the First World War,coal-fired power plants have accounted for about half of the electricity produced in the United States each year.In 1986 such plants had a bined capacity (产量) of 289 000 megawatts and consumed (消耗) 83 percent of the nearly 900 million tons of coal mined in the country that year.Given (考虑到) the uncertainty in the future growth of nuclear power and in the supply of oil and natural gas,coal-fired power plants could well provide up to 70 percent of the electric power in the United States by the end of the century.

Yet,in spite of the face that coal has long been a source of electricity and may remain one for many years (coal represents about 80 percent of the United States fossil-fuel reserves,it has actually never been the most desirable fossil fuel for power plants.Coal contains less energy per unit of weight than natural gas or oil; it is difficult to transport,and it is associated with a host of environmental issues among them acid rain.Since the late 1960s problems of emission (散发) control and waste disposal have sharply reduced the appeal of coal-fired power plants.The cost of ameliorating (改进) these environmental problems,along with the rising cost of building a facility (设备) as large and plex as a coal-fired power plant,has also made such plants less attractive from a purely economic perspective (观点).

Changes in the technological base of coal-fired power plants could restore (恢复) their attractiveness,however.Whereas some of these changes are evolutionary (进化的) and are intended mainly to increase the productivity of existing plants,pletely new technologies for burning coal cleanly are also being developed.

31.What is the main idea of the passage?

a.Coal-fired plants are an important source of electricity in the United States and are likely to remain so.

b.Generating electricity from coal is paratively recent in the United States.

c.Coal is a more economical fuel than either oil or nuclear power.

d.Coal is a safer and more dependable fossil fuel than oil or gas.

32.Edison’s electric light bulb is mentioned in the passage because it .

a.replaced gas as a light source

b.increased the need for electrical power

c.was safer than any other method of lighting

d.could work only with electricity generated from coal

33.It can be inferred from the passage that coal became the principal source (主要的来源) of electricity in the United States because it .

a.required no plicated machinery (复杂的机械)

b.was paratively (相对的)plentiful and inexpensive

c.was easy to transport

d.burned efficiently

34.In the author’s opinion,the importance of coal-generated electricity could increase in the future for which of the following reasons?

a.The possible substitutes (代替物) are too dangerous.

b.The cost of changing to other fuels is uncertain

c.The future availability (可用性) of other fuels is uncertain.

d.Other fuels present too manyenvironmental problems.

35.According to the passage,which of the following is one of the goals of the new technology in coal-fired plants?

a.To adapt (使适应) ,the plants to other kinds of fuel.

b.To reduce the cost of building more plants.

c.To lengthen the lives of plants already in use.

d.To make the plants already in use more productive.

高中英语科技文

在学习、工作、生活中,大家都写过作文,肯定对各类作文都很熟悉吧,借助作文人们可以实现文化交流的目的。相信很多朋友都对写作文感到非常苦恼吧,以下是我收集整理的科技丰富生活初中英语作文,仅供参考,欢迎大家阅读。

科技丰富生活初中英语作文 篇1

With the rapid development of the modern science and technologywe are enjoying the convenience which used to be in our dreams.Everybody knows that the cell phones computers internetcredit cardsairplanessubways and so on have brought us a modern life which makes us much more comfortableconvenient and relaxed. But graduallymore and more people begin to realize that such kind of easy-going lifeperhapsis doing great harm to our environment and our health as well.Nowadayswe have to admit that we have had many nameless diseases which have been brought by the modern science. You cannot deny the air pollutionland reductionnorth pole melting and the animals perishing must have something to do with the pursuing of our human modern life. Thereforehow to protect the environment and the human being itself are becoming an urgent problem for the whole human being.随着现代科学技术的飞速发展,我们享受着这曾经是我们梦想的便利。

科技英语阅读教材电子版

答案精讲

问题1答案及解析

答案:D

解析:文章首段提到“New technology links the world as never before. Our planet has shrunk. It’s now a ‘global village’ where countries are only seconds away by fax or phone or satellite link. And, of course, our ability to benefit from this high - tech communications equipment is greatly enhanced by foreign language skills.”,新科技让世界紧密相连,我们从中获益的能力也因外语技能大大提升,这表明作者对高科技通讯设备持积极态度。A选项“Critical”批判的;B选项“Prejudiced”有偏见的;C选项“Indifferent”冷漠的,均不符合文意,所以选D。

科技英语写作

2015年12月英语四级阅读解析:硅谷之所以为硅谷

2015年12月19日全国大学英语四级考试已结束,本次考试为多题多卷,以下是2015年12月英语四级阅读解析:

首先,我们通过文章可以了解到,该篇阅读的主要内容与之前四级考试所关注的阅读文章的`主题类似,也是关于科技话题的。在这篇文章中,作者主要阐释了硅谷之所以成为硅谷的不可替代和复制性。主要原因为:(1)rich people;(2)nerds。是这两个原因成就了硅谷。文章中,作者拿硅谷和迈阿密、康奈尔及波士顿进行了对比,总结得出:其他的三个城市之所以不能成为硅谷第二的原因。

接下来,我们就第一篇阅读的答案选项和各位同学一起分享下:

第56题,what do we learn about Silicon Valley from the passage? 这道题目直接可以定位到文中的第一段中:Could you please reproduce Silicon Valley elsewhere, or is there something unique about it? 然后在下文中,作者又进一步的指出了硅谷不可代替性的原因。

以上就是科技英语阅读的全部内容,All in all the improvement of science and technology can smoothly increase the standards of peoples life. On the other hand it may lead to the laziness of peoples behavior and mind.随着科技的快速发展,我们的日常生活发生了很大的变化。内容来源于互联网,信息真伪需自行辨别。如有侵权请联系删除。

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