Reflections on the First National Vocational Skills Competition
Forty years of hard work, seventy years of songs have never ended, and the spirit of a hundred years will last forever. Today, under the guidance of the May 4th patriotic banner, the people of China have made progress and saved the country through science. The Chinese dream, with a glimmer of light, is inseparable from the relay inheritance from generation to generation. As contemporary youth, we shoulder the heavy responsibility of rejuvenating the Chinese nation and rejuvenating the country scientifically, and we have the responsibility.
Rejuvenating the country by science is the inspiration of history. At that time, we were immersed in the dream of "going to China" and didn't know it. As everyone knows, the rapid development of science and technology after the industrial revolution has gradually left us behind. When the western powers bombarded China's long-locked gate with their strong ships, this land that has been prosperous for thousands of years left endless blood, tears and scars. A century of humiliating history has condensed the powerless struggle and struggle of the Chinese nation and will eventually awaken the sleeping nation. Lu Xun said: "We make gunpowder into fireworks, but the west makes cannons." The stagnation and backwardness of science is the fundamental reason why China's national strength lags behind that of the West. The May 4th Movement held high the banner of saving the country through science and awakened China.
Rejuvenating the country through science and education is the inspiration of the times. What we are concerned about is today's China, where the economy has developed rapidly and has leapt to the forefront of the world. Linda once said, "piercing the sharp ice on the water surface may only expose a corner." We should not only see the high speed of economic growth, but also see that under the speed, energy-driven industries are facing resource depletion and environmental pollution; Labor-intensive industries are facing a decline in demographic dividend and weak growth; The core technology of high-tech industry is restricted by the predicament of developed countries. No matter how prosperous and beautiful the economic flower is, China's economy will continue to develop without the support of science and technology. How can the realization of the Chinese dream be sustained? We must re-examine this era, which is an era of rapid development of technology. As the primary productive force, science and technology have been proved in countless practices. When entering the era of knowledge economy, the prosperity of a country should be based on scientific revival and innovation.
It is our responsibility to rejuvenate the country through science and technology. Ibsen, a Norwegian playwright, said: "Society is like a ship, and everyone should be ready to steer at any time." What we have to do is to relay China's mission of rejuvenating the country through science. We can see that our ancestors took a solid step for us, from the May 4th banner of rejuvenating the country through science and education to the "863" plan and the strategy of rejuvenating the country through science and education, and then to the launch of the Shenzhou series spacecraft, the yield per mu of hybrid rice once again broke through. I see that from Deng Jiaxian's obscurity, to Tu Youyou's never giving up, and then to South's lifelong persistence, the efforts of countless predecessors have created today's booming China. And our generation should be more ambitious and continue to promote the Chinese dream at the speed of high-speed rail.
This is a country full of hope, and this is an era full of vitality. The leader said in his New Year message: "We are all trying to run, and we are all dream catchers." May contemporary young compatriots arm themselves with scientific power and relay the dream of Chinese rejuvenation!
Reflections on the First National Vocational Skills Competition
The horn of mass entrepreneurship and innovation has sounded in China. The tension between scientific and technological innovation and technological creation has flourished. The goal of developing new kinetic energy and cultivating new industries has been deeply rooted in the hearts of the people. The trend of reforming the old mechanism and creating new formats has led the trend. In recent years, China has made great progress in science and technology, from space technology to satellite navigation, from quantum science to nuclear power technology, from network technology to infrastructure, from launching aircraft carriers to deep-sea exploration, from cloning technology to genetically modified food, all kinds of scientific and technological innovations have been reported frequently, and all kinds of scientific and technological innovations have been pouring in. And these brilliant achievements and great changes make people feel excited and proud, and surprise and marvel at the world!
However, it is inevitable that in recent years, people have been discussing whether technological innovation is a blessing or a curse. Of course, different people have different views on this sensitive issue. Personally, technological innovation plays a very important role in the new century. Therefore, I always believe that technological innovation is a great boon to us.
First of all, technological innovation makes our life more and more convenient, whether in transportation or communication. For example, relying on technological innovation, modern communication technology is constantly improving and developing. At the same time, there are more and more kinds of modern communication technologies, especially smart phones, as one of the greatest inventions in modern society, which have had a far-reaching impact on our lives, and people are gradually accustomed to this convenient way of exchanging and searching information.
Secondly, scientific and technological innovation has been fully reflected in agriculture, especially in genetically modified foods. We have to say that genetically modified food is like an open Pandora's box, because it is the greatest biotechnology innovation in human history. For example, for plants and animals, genetically modified foods get rid of the restrictions of four seasons, reduce production costs, increase crop yield, break geographical restrictions and break species barriers. Therefore, I think the technological innovation of genetically modified food is a major breakthrough in the new century.
Finally, technological innovation has become the unremitting driving force and strong support for enterprise development; Technological innovation has become the source and vitality of the company's sustainable development. For example, through technological innovation, Alibaba Group not only improved the production efficiency and competitiveness of enterprises, but also gradually expanded its business scale and gradually included different industries. Until today, we meet Ali, Alipay and Taobao every day.
In short, I believe that under the trend of economic globalization, technological innovation not only brings many development opportunities to individuals, but also brings many types of economic types to enterprises, and also enhances the country's international influence and international discourse power, so I firmly believe that technological innovation is a great boon to mankind.
Reflections on the First National Vocational Skills Competition
We are familiar with "technology creates the future". The power of science and technology makes our life better. Since Watt invented the steam engine, the whole world has entered the era of science and technology. Since Edison invented the electric light, we have left the darkness and taken a big step forward in technology. Hybrid Rice Yuan Longping is the first in the world to cultivate super-high yield hybrid rice, which has made important contributions to solving the food problem in China and even the whole world. ...
The achievements of science and technology are constantly changing people's lives. In ancient times, people wanted to travel to Beijing, but they had to go to Beijing by carriage. When we get to Beijing, it will be 998 1 day. With the emergence of science and technology, there are planes and trains now. It will arrive in a few hours. How convenient!
In the past, people were always choked by cooking fumes, and then hurriedly opened the window to eliminate the smoke. With the progress of science and technology, with the range hood, the problem of cooking fume has been alleviated. However, although the range hood has a shift mode, it is hung too high and the suction is still not good. Then there is the near-suction range hood. Although the near-suction range hood has improved the kitchen fume problem, it is hard and time-consuming to wipe the range hood every day. The steam engine range hood appeared, and it is very convenient to clean the steam range hood. Just add water to the designated position and press the cleaning button, and the rest of the cleaning will be given to the range hood itself. In a short time, a shiny range hood just left the factory appears in front of you.
With the innovation of science and technology, people's lives are changing with each passing day. In the past, people wanted to send letters to distant relatives and friends, but they could only send them through the post office, and it would take several days to receive them. Now, with the emergence of the Internet, WeChat and QQ can chat instantly, and if you want to meet your relatives, you can chat by video. And now you don't have to bring your wallet when you go out, just pay by WeChat and Alipay. If you don't have time to cook, click on the take-away software, and after ten or twenty minutes, a delicious meal will appear outside your home.
In the past, the only tools for building houses and digging foundations were shovels, hoes and other human tools. Dozens of people shovel and shovel, and then "ants move" to carry mud and mud. This is not only tiring, but also inefficient, and the built house is not solid. With the progress of science and technology, the emergence of building tools such as pile drivers, impact drills, excavators and graders has greatly improved this problem. From piling, placing steel bars and pouring cement into piles. Pile driver, excavator and cement mixer completed the division of labor and cooperation, and it didn't take long for a house with strong earthquake resistance to rise.
Reflections on the First National Vocational Skills Competition
When you play happily with friends, when you get together with your family to enjoy the warmth of home, and when you sit in a classroom with bright windows and are eager to learn, do you think these happy moments are hard-won? Do you know who is quietly paying behind the scenes?
It is the uncles of the People's Liberation Army who have a peaceful, stable and prosperous environment in the frontier. All-weather training, every movement must be accurate and the task must be completed. Sometimes you even risk your life. Can you do this for decades? It is because of them that we have a strong country, and strengthening the army through science and technology is their tenacious sword to defend the motherland!
Facing the call of the sea, in 20 12, China's first aircraft carrier, the Liaoning, entered China's navy, and China ended the history of five major countries without aircraft carriers. The aircraft carrier has been in the water for a century, and it is desperate for the country to show its military strength. 12, 17 This year, China's first self-built domestic aircraft carrier, Shandong Ship, was officially launched, marking a major step in China's aircraft carrier industry, which excited the whole country and amazed the world, fully demonstrating the confidence of a maritime power to the world. Power through science and technology is no longer a slogan, but the world appearance of scientific and technological achievements.
Remember the success of Shenzhou 5's manned space flight? China became the third country with this technology. Do you still remember the first successful landing on the back of the moon on behalf of all mankind by Chang 'e IV? China is no longer a country at the mercy of others. 20 19 China Long March V carrier rocket was successfully launched, Xuelong II made its maiden voyage to the South Pole, the commercial launch of 5G accelerated, and Phoenix spread its wings at Beijing Daxing International Airport. These major scientific and technological events have demonstrated the extraordinary China style and the strength of China. Today, China is a brand-new technological power. On the journey of China's development, we have seen the future and hope.
It is the dream of everyone in China to become a powerful country through science and technology. No matter how difficult it is, let's go forward for our patriotism. The most important thing is to be stable and far-reaching, and the most important thing is to be a strong country through science and technology, not for anything else, but for the future of China!
Reflections on the First National Vocational Skills Competition
From a weak "sick man of East Asia" to a prosperous country, China has spent decades to prove its strength to the world. All kinds of high-tech things appear in our lives one after another, such as Alipay, unmanned vending machines, unmanned supermarkets, high-definition cameras, robots and so on. This makes our life more colorful, convenient and fast.
My father is a technical engineer, and his scientific and technological products can be applied to unmanned vending machines. Dad told me that unmanned vending machines are paid by face recognition and object recognition. This program needs countless debugging and repeated testing to achieve final success. If a small mistake, it may lead to problems with the product, unable to recognize faces or objects, and the machine will deduct fees at random, causing economic losses to others.
In addition, another technology developed by my father can also be applied to high-definition cameras. High-definition camera needs a variety of technical support, such as integrated circuit technology, embedded technology, software, electronic technology, image processing technology and so on. The high-definition camera refracts light to another object and then reaches the sensing unit. After processing, the induction unit can form analog data, and then through various processing, the analog data is converted into digital data, and finally an image that we can see with the naked eye is formed.
Although the technology in our country is developing rapidly now, my father told me that the core technology of most high-tech products is still in the hands of developed countries such as the United States, Japan and Britain. Therefore, we must first learn the core technologies of these countries and develop higher and stronger technologies on their basis.
After listening to these high-tech products introduced by my father, I was very shocked: Dad is amazing! It turns out that our country is now so developed in science and technology that it can develop so many high-tech products that I have never heard of before. I thought to myself: Dad has worked so hard to contribute to the motherland, and I should also study harder and master more knowledge from now on. I believe that in the future, I will be able to realize my dream of being an inventor, invent more high-tech products to benefit mankind, make contributions to our motherland, add a wonderful experience and realize my dream of strengthening the country through science and technology!
Five articles related to the first national vocational skills competition;
★ Five Lessons from the First National Vocational Skills Competition
★ Experience gained from participating in skill competition: 5 articles were selected as model essay 2020.
★ Summary of five outstanding compositions selected for the Skills Competition.
★ Summary of 5 articles about skill competition.
★ Summary of 5 essays in 2020 Skills Competition
★ 5 essays on the experience of 2020 Skills Competition
★ Five articles on self-evaluation in skill competition
★ Five articles on self-evaluation after skill competition
★ Five short essays summarizing the activities of skill competition.
★ Five articles on self-evaluation after skill competition