Science and technology create beauty 1 Our future world is a highly developed society in science and technology. Science and technology are closely related to our lives, and science and technology create a better future life.
What will the future world look like? I spent a day traveling in the future world created by technology. I came to the future school for the first time. Students here use strange pens, exercise books, rulers and so on. This strange pen is equipped with a magic refill. As long as you make a mistake, press the switch on the pen and the typo will disappear automatically. The function of peculiar exercise books is to accept only correct answers and neat handwriting. The ruler can correctly display the length of the measured object. I found that their schoolbags are equipped with rearview mirrors, which can inform the possible dangers behind them in time, greatly reducing accidents. During the exam, the teacher can know who cheated by watching TV on the podium and correct it in time.
At this moment, I walked out of the school. Go to a friend's house I just met. Walking on the road, I saw a beautiful exhaust filter every ten meters. When the waste gas in the air reaches a certain level, the filter will automatically work, suck in polluted air and release fresh oxygen. These novel filters not only beautify the urban environment, but also purify the air, making it fresher, fresher, fresher and healthier.
When I arrived at my friend's house, it was already winter, but his home was very warm. He told me that this is the function of receiving the light curtain. It can store the strong sunshine in summer, and at night, the curtains will glow like electric lights and can be used for lighting. It is used for heating in winter, and it also makes the home warmer. At this time, my friend brought some strange cups and told me that they were solar energy hot water cups. This kind of cup can absorb sunlight and convert it into electricity. People can use it to heat or cool the water in the cup. In the cold winter, when you want to drink a cup of hot water, press the red switch to adjust the temperature. In a few minutes, the water will boil. A steaming cup of boiling water is presented to you. In hot summer, when you want to drink a glass of ice water, press the green switch and adjust the temperature, and the water in the glass will immediately get cold. When my friend found that there was no food in the refrigerator, it was already dinner time. He immediately turned on the computer and went shopping online. My friend also told me that they have a dream recorder at home. It can reproduce your wonderful dreams. As long as you are connected to the computer, every minute of your dream will appear on the screen. Just then, fresh vegetables were delivered to the door. My friend put the washed and cut vegetables into the automatic cooking machine. It stores a large number of recipes, which can clearly show the specific practices of various dishes. After a while, delicious food was served. I had a big meal with my friends. It tastes great!
When I was going to bed at night, I found several mosquitoes flying around the house, so I called my friends to kill insects. My friend smiled and said to me, "This is a genetically modified mosquito, which is harmless and can inhale carbon dioxide and release oxygen." I slept peacefully. I had a good dream. It ended a pleasant trip this day.
In recent years, we have witnessed the rapid development of science and technology of the great motherland, such as the successful hosting of the 2008 Olympic Games, the successful launch of Shenzhou 5 and Shenzhou VII, and the Shanghai World Expo, which have attracted the attention of people all over the world ... All these great achievements make me very proud. I am a China native. On the evening of August 8, 2008, the opening ceremony of Beijing Olympic Games attracted worldwide attention. The blazing Olympic flame pierced the night sky in Beijing, creating a shining business card for China in front of the world. This innovative opening ceremony, which is rich in China's long-standing culture, has brought us great ideological shock. With this magnificent and shocking visual feast, my excited and curious heart finally settled down before the opening ceremony, and all the answers were finally revealed, but I couldn't sleep all night.
All I can think about is the Bird's Nest and those beautiful scenery. The whole opening ceremony showed the profoundness of China culture to the fullest, which was a classic. From the "array", "dancing ink painting" and "movable type printing" of the opening ceremony, to the "Silk Road" and "flying dreams", and then to the high-tech display screen running through the center of the venue, China's scientific and technological level and great country demeanor have been fully displayed to the world, especially the word "harmony", which is vividly expressed in the ever-changing square, expressing the people of China's peace, harmony and harmony.
Traveling in space and dating the sky has been the dream of China people since ancient times. Turning over the 5,000-year history of Chinese civilization, there are dreams of flying everywhere, and people everywhere are eager to communicate with the sky. Many people are fascinated by the beautiful myths of Goddess of Mending Heaven, Kuafu and the Goddess Chang'e flying to the moon. Finally, Shenzhou VII was successfully launched at 2 1: 00 on September 25th, 2008, and China people once again realized their wish of flying for thousands of years. Now we can announce loudly in space that the beautiful space is here, and we will fulfill our agreement with you with the best wishes of the people of China.
We will meet again, not only on the moon, but also on more distant planets! The theme of Expo 20 10 in China is "Better City, Better Life". It contains five sub-themes, namely, human dreams in the new century. She embodies the people-oriented concept and truly reflects the hopes and aspirations of human beings for the future development of the city. Entering the new century, China is attracting the attention of the whole world with its unprecedented development speed and its influence and role in world politics, economy and international affairs. Peace and development, mutual promotion and common progress are not only the ideals and beliefs of China's 65.438+200 million people, but also the eternal theme of the whole world. The times are developing and technology is progressing. Let's use technology to create the future together.