小学四年级描写夕阳的优秀作文5篇

科学技术是社会发展的原动力。没有他们,人类社会的发展永远无法从原始社会到现代社会。下面小编给大家分享高二英语作文科技内容，希望能够帮助大家!

高二英语作文科技1

The rapid development of science and technology has brought about great changes to human life.The great benefits brought about by this progress is hailed in every corner of the world.New electronic appliances have made our life simpler than ever before.New inventions have helped us to organize our daily activities.Our job can be done faster.Mobiles and QQ have made it easier to communicate with other people.Internet has enabled us to know and understand other culture and society better.

However,The disadvantages about this development should not be neglected.Some of scientific inventions have even caused great harms or disastersto mankind.For example,advanced technology can be easily manipulated by irresponsible persons.Besides,Well be too dependant on it.When technology fails,we are helpless.

Sometimes,it affects our health and lifestyles(well be complacent and lazy.) The chemicals may be hazardous).Whats worse,Science and tecnology may even destroy our simple and healthy life(Sometimes How we miss the traditional style of living!).In addition,The appearance of new technology may invade our privacy.

To sum up,humans must be alert against the possible harm while enjoying the benefits from them.

高二英语作文科技2

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.

高二英语作文科技3

Technology has turned this world into a different one full of wonders,some of them being too good to be true.For example,mobile phone is playing an important role in our social and professional lives,whereas the Internet has connected people at every corner on the planet and beyond.As a consequence,telecommuting may soon become a more common way of working as more people are doing part of their jobs from home.

And so what?Actually people are no closer to feeling happy in various respects because such technological developments are destroying many basic values of simple and easy lifestyles.Computers in particular have made life less emotional since the more time people use the Internet,the less time they spend with human beings.

In sum,there are reasons to be worried about what will become of mankind as a whole facing an increasingly complex world in which they may enjoy all the conveniences of life and yet they do not feel any happier or wiser.

Who knows that over-dependence on modern technology could not mean the beginning of the end of human sparks of creativity,spirit,compassion,love and understanding and other good things about a simple and easy life.In making peoples lives more enjoyable but more complex,technology seems as if sending plenty of blessings from heaven as well as sending plenty of evils from hell.

高二英语作文科技4

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 becomes more powerful day by day,well be complacent and lazy.Increased dependency on modern tools like calculators has reduced on our creativity.Students cant 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,its 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 come 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.

高二英语作文科技5

The development of science and technology makes our life more comfortable 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 telecommunication shortens the distance between people and makes communication much easier.Internet is widely used now not only for collection of abundant information but also for correspondence.Email,the most effective communication device now,is becoming 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 smooth 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 become treatable.

However,the process of scientific development also arouses many sever problems to our human beings.Internet,though widely used in modern communication,is easy to be destroyed by computer 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 become 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.