张健科技英语阅读

❶ 科技使人类进步 英语作文

21st century is the century of technology. Nowadays， technology is everywhere around us. The development of technology has a significant affact toward the society. Several technologies that we usually use are the internet， computer， and cellphone. These new technologies make our life much easier and better.

First， the development of computer changes our life. Decades ago， people needed to do lots of complex calculation on hand because they did not have computer， and more obvious， they did not have the software for calculation. As the result of that， people spent hours on the equations that a computer can solve in just a minute. Since the development of computer， people are able to use some kind of software to compute lots of complex functions and mathematical calculation. Computer becomes the most helpful equipment for the sciencists because they can use their time more efficiently.

Also， internet is another useful tool for us today. The development of internet brings a great impact toward the society. Instead of going to library and fliping all the books to figure out some information， we can just simply use a mouse and click on the website to do research. The internet leads us to a place where we can find unlimited information and resources. It makes our life much easier and better.

The last technology is cellphone. Nowadays， many people have a cellphone. But it just appears on the market for about 10 years. It is very convenience to the users because we can talk to anyone we want with a phone as small as a wallet. Also， we can communicate with others by making a phone call instead of sending letters. It is very fast and useful way to communicate.

In conclusion， I believe the development of technology brings significant impact to our life. It is very helpful to us and I believe technology will keep improving in future.

❷ 科技的利弊英语作文带翻译

科技的利弊英语作文带翻译 篇1

科技是把双刃剑

Improvement in science and technology is a double-edged sword, offering comfort and convenience to life, while simultaneously bringing harm and pain to people.

When the development of science and technology brings mankind plenty of profits, it also brings us severely negative effects.

积极影响：positive effects

高科技对人类社会发展的积极影响

1、促进了社会生产力的迅速发展。

New scientific discovery and technical revolution are changing the social mode of proction, promoting the development of the social proctivity

2、提高了人们的物质和精神文化生活水平。

With the rapid development of science and technology,people's material and spiritual life have been greatly improved

现代科技成果广泛应用,使人们的闲暇生活变得丰富多彩，例如上网游戏，听音乐，看电影等。

Modern scientific and technological achievements are widely used to make people's leisure life rich and colorful, such as online games, listening to music, watching movies, etc.

3、极大地开阔了人类的视野和对物质世界的认识水平。improve human's cognitive ability and knowledge

Science and technology has greatly broadened our vision and understanding of the material world level

4、有力的应对自然灾难

With the advance of the science and technology, the power of human being to conquer natural disasters is so increasingly improved that the confidence of human is greatly strengthened.

5、提高了人类的身体健康水平。

Science and technology make human enjoy better medical conditions

Man's life span has been increased with the advance of the medical science.

消极影响：

高科技对于自然生态的破坏作用，全球变暖、物种灭绝速度加快，极端气候

1、it can cause global warming,the damage of ecological balance,the

acceleration of species extinction rate and more frequent extreme weather

2、高科技拉大了富国与贫国的差距

Technology has widened the gap between rich and poor countries

3、高科技对传统文化的影响。

Modern technology challenges the traditional culture

4、高科技对道德伦理观念的挑战。

Modern technology challenges our ethics and morality.

5、高科技对于人类安全的.负面影响

The improvement of science and technology causes negative impacts on human security and peace

科技的利弊英语作文带翻译 篇2

With the development of science and technology,people's lives have been greatly changed.There is no doubt that we benefit a lot from the scientific advancements in many different ways.For instance,the invention of computers dramatically increases work efficiency and helps complete many difficult tasks that were impossible in the past.Apart from this,new discoveries and technology in medicine improve people's health,which allows them to enjoy a longer life.The progress of science also enlarges human's ablilities to explore the world around them,from up into space to deep under the sea.Thanks to the development of science and technology,human society has enjoyed continuous prosperity and more convenience.

However,just like a double-edged sword,science can cause problems too.It is known to all that the nuclear power,an environmentally friendly source of energy,can also be developed into a weapon of mass destruction.In addition,human cloning,which is expected to cure many serious diseases and save lives,may bring disasters of social morality.As a matter of fact,most of the improvements in science are made at the cost of our precious natural resources and have done great harm to the environment where we live in.

Therefore,how to deal with the progress of science and technology properly is worth our careful consideration.

随着科学技术的发展,人们的生活已经大大改变了。毫无疑问,我们受益很多从科学进步在很多不同的方式。例如,电脑的发明极大地提高工作效率,帮助完成许多困难的任务,在过去是不可能的。除此之外,新发现和医学技术改善人们的健康,使他们享受更长的生活。科学的进步也扩大人类的能力去探索周围的世界,从太空深海底。由于科学和技术的发展,人类社会的持续繁荣和更方便。

然而,就像一把双刃剑,科学也可以造成问题。众所周知,核能,环保的能源,也可以发展成一个大规模杀伤性武器。此外,克隆人类,预计治愈许多严重的疾病和挽救生命,可能带来灾害的社会道德。作为事实上,大多数科学的改进都是我们宝贵的自然资源为代价的,我们生活的环境造成了极大的伤害。

因此,如何正确处理科学技术的进步是值得我们仔细研究。

❸ 科技英语阅读理解1

C,D,A,C,A

❹ 谁能给我一个关于科技的英语小短文，带中文翻译；

Not long ago, many people believed that babies only wanted food and to be kept warm and dry. Some people thought babies were not able to learn things until they were five or six months old.
不久之前,许多人认为婴儿的基本需求是食物和保持温暖干燥.人们以为婴儿只有到了五六个月大的时候才会开始学东西.

Yet doctors in the United States say babies begin learning on their first day of life. The Eunice Kennedy Shriver National Institute of Child Health and Human Development is a federal government agency. Its goal is to identify which experiences can influence healthy development in human beings.
然而,美国的医生声称婴儿在他们出生的头几天便开始学习.肯尼迪施莱佛国立儿童健康和人类发展机构是联邦政府代理机构,他的目标是鉴别那些能影响人类健康发展的经验.
Research scientists at the institute note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregiver. This is how babies learn to connect and communicate with other human beings
该机构的调查科学家们注意到婴儿很大程度上受环境的影响,如果婴儿的母亲做了什么他们喜欢的事情,这个婴儿就会笑.婴儿学着通过微笑来愉悦母亲或者监护人来达到得到最好的照料的目的.这就是婴儿如何学习与他人联系交流的方式.

❺ 科技对学习的影响 英语作文

在这个算式中，11和4是加数，15是11与4的和。

先算出来左边的数据和：11+4的和是内15

那么这个题容就是15=7+（）

反过来就是7+（）=15

可以用15-7得出8

(5)张健科技英语阅读扩展阅读

加法法则：

一位数的加法：两个一位数相加，可以直接用数数的方法求出和。

通常把两个一位数相加的结果编成加法表。

多位数的加法：相同数位上的数相加；哪一位上的数相加满十，再向前一位进一。

多位数加多位数，可以先把两个多位数写成不同计数单位的和的形式。

再根据加法的运算律和一位数加法法则，分别把相同计数单位的数相加。

❻ 推荐一本英语语法书

英语语法书推荐：《英语语法新思维》、《英语阅读参考手册》、《当代实用英语精华》、《大学英语语法——讲座与测试》、《朗文英语语法》。

5、《朗文英语语法》

作者：L.G.亚历山大

本书作者，比这本书更有名——世界著名的英语教学权威、曾任欧洲现代语言教学委员会理事、其著作（NCE,FollowME）为交际教学法奠定基础的L.G.亚历山大教授。

外国人自己写的语法书，原汁原味。而且“实用性强，针对性强”（薄冰教授评语）。但由于汉语与英语属于不同语系，因而，作为英国人的亚历山大教授在本书的编写过程中无法顾及到中国学生的学习难点和中文本身与英文的差异点。这也是几乎无法避免的缺憾。