Reflections on the Ideological and Political Course 1
April 16, 2022 is an exciting day, a memorable day, and a day that excites thousands of China people in Qian Qian in Qian Qian! On this day, three great China astronauts returned to the embrace of the motherland.
The "bomb" return capsule landed safely, and my heart was about to jump out of my chest and gradually calmed down. "0 1, it feels good!" "02, it feels good!" "03, it feels good!" Hearing these words, a stone in my heart finally fell to the ground, and my highly nervous brain relaxed. "Hoo-"It's okay, it's no big deal.
Look! The return capsule is like a big coconut, with yellow scars, standing firmly in the Dongfeng landing site in Inner Mongolia. The huge red and white parachute has been separated from the return capsule, and cold air blows from time to time to its corner.
After more than ten minutes, 01-Zhai Zhigang successfully got out of the cabin, was carried on the couch covered with a quilt by the medical staff, waved to everyone, and got on the medical car with applause. Then Wang Yaping, the mother who picked the stars, walked out of the cabin with a promise to her daughter-a star and a smile. Then 03- Ye Guangfu also walked out of the cabin and got on the medical car respectively. News report: "At 0: 44 on April 16, 2022, Shenzhou XIII spacecraft was successfully separated from the core cabin of the space station. And they stayed in space for 183 days. "
We should treat them well as our first meal back to earth. Teacher Wang said: "The first meal of the three astronauts after returning to Earth is: steamed bread, millet porridge, shredded potatoes in vinegar, Chinese cabbage in vinegar, cucumber, watermelon and so on." Wow, what a sumptuous meal!
I was deeply moved after watching the video. Astronauts need unremitting efforts to enter the astronaut brigade. The astronauts let China's voice resound through space. I also want to study hard, listen to every class and do my homework. Let dreams and efforts be Qi Fei, let struggle and glory be the same color, and set out for the distant sea of stars!
My opinion on the ideological and political course II
At 9: 00 am on April 16, 2022, it was an exciting moment, a moment that excited the people of the whole country, and a moment when "Shenzhou XIII" returned to the mother's arms!
Look! "God XIII" is crossing the atmosphere! Surrounded by red, white and blue flames ... all kinds of anger cling to the spacecraft. The speed of losing contact with the return capsule is even faster ... "Hu" finally rushed out of the atmosphere and went straight to the "mother" of the earth. Gradually, a white light flashed in the sky and the return capsule rushed to our eyes.
Listen! The parachute landed on the head of the return module with a bang and circled in the sky. "Hua ..." The helicopter took off immediately, rushed over quickly according to the broadcast coordinates, and searched carefully. "Bang" and "Shen 13" landed successfully at the Dongfeng landing site in Inner Mongolia, surrounded by dust and covered with exclusive painting from space. There was warm applause in the microphone-"01feels good!" Look! Zhai Zhigang took the lead out of the cabin, waved happily with everyone, covered with a blanket, squatted on the shelf, spoke into the microphone, and made a "space summary". Then, 02- Wang Yaping, the mother who picked the stars, and 03- Ye Guangfu, the first man who traveled in space, left the cabin in turn-"It feels good".
"Great!" I jumped up from the sofa, raised my hands and breathed a sigh of relief.
"Yes, we are very strong in China! What we see are three astronauts. In fact, the small one saw the Space Agency, and the big one saw the dream of 654.38+04 billion people in China! " Mother sat there and said with boiling blood.
At 9: 00 am on April 16, after 183 days of space travel, "Feeling Good" successfully returned to China by group! This is the first time that China has adopted the fast landing mode, which is nearly 20 hours faster than "Shenzhou 12" and 8 minutes faster than Russia! "The news anchor announced loudly and excitedly.
I think I need more oil. I can't be distracted in class. Otherwise, how can you contribute to the motherland when you grow up? Although our space technology has been ahead. However, there is a lot of space, and now we, like little ants in the universe, are trying to climb high. I believe that one day, our footprints will spread far and wide and become a bright spot in the universe.
The third lesson of ideological and political personal experience
This is an exciting day for us in China. At 0: 44 on April 16, 2022, China manned spacecraft was separated from the core of the space station. Three space heroes returned from the vast universe.
Look! A manned spaceship flew into the atmosphere like a giant bullet.
The hostess of CCTV is talking with Teacher Ye. The hostess said inexplicably, "Are the astronauts all right now?" Teacher Ye said: "I should feel fine. You see, there is an astronaut with his eyes closed and two people reading the newspaper. " At this time, CCTV sent "feeling good" and "all parties feel good" and "please prepare the ground and air teams quickly."
At this time, the spacecraft opened and the parachute landed slowly. At this time, there was only a thunder, and a piece of yellow sand hung over the spacecraft like smoke. At this time, five helicopters and a long motorcade came running quickly. When the smoke cleared, I saw the Mars spaceship in the book The Martians War standing in front of me at the moment. This ship looks like a beehive again, but it is much stronger than it.
The first one out, Zhai Zhigang. The medical staff carried him out of the spaceship. He said excitedly, "I feel good about myself. I am proud of my motherland. " There was applause at this moment, and I jumped up excitedly. The second is Aunt Wang Yaping. She said happily: "We have returned to the embrace of the motherland, and we have reported peace to everyone. We are really happy, very happy! " She said happily again, "The mother who picked the stars is back!" " "Aunt Wang Yaping said she would pick a star for her daughter and classmates. The third person out of the cabin is Ye Guangfu. He waved his hand, greeted the crowd and gave a thumbs-up sign. It is admirable that he is the youngest astronaut.
Some wild animals also came to watch the fun, and the hostess said, "Animals also came to watch the once-in-a-century astronaut return." Hearing these words, our whole family laughed.
The video is over, and we are still thinking. Dad said that our motherland is too strong, China has turned the myth of heaven into reality, flying dreams will never lose weight, and the tension of scientific dreams is infinite!
And I know that as long as we dare to dream, dare to pursue, study hard, achieve our dreams and future Qi Fei, build our own dream spaceship with wisdom and sweat, and use learning as fuel, we will surely fly to the vast universe!
My opinion on ideological and political course 4
Yuan
The second lesson of Tiangong Classroom is taught by astronauts Wang Yaping, Zhai Zhigang and Ye Guangfu. They demonstrated experiments such as "ice and snow" in space, liquid bridge, water-oil separation and parabolic experiment in the sky.
I think the most amazing thing is the demonstration experiment of liquid bridge. Wang Yaping holds two transparent plastic plates, and Ye Guang Fu squeezes water on the surfaces of the plastic plates respectively. As the two plastic plates get closer, water connects a "water bridge" between them. Miraculously, Wang Yaping then put the plastic plates together and pulled them gently, but the "water bridge" was still unbroken.
Science and technology prosper; Strong science and technology, strong country! "Vast Universe" and "Spaceship" are no longer the beating words in our pen, but the space dream that has been gradually realized! We should not only praise China Aerospace, but also cheer for ourselves, study hard and realize our aerospace dream!
Compared with the deep and vast universe, human life is short and small. But it is because of the existence of life and dreams that the lonely universe is full of vitality and significance. Pursuing dreams requires not only looking up at the scientific ideals and spirit of the starry sky, but also down-to-earth and diligent practice. Come on, kid! There is no need to be afraid of being young today. I will see you one day!
Personal experience of ideological and political course 5
Yang Yang
On the afternoon of March 23rd, the second class of "Tiangong Classroom" was officially opened and broadcast live on China Space Station, and the astronauts Zhai Zhigang, Wang Yaping and Ye Guangfu of Shenzhou XIII gave lectures. This is the second lecture given by China Space Station and the third lecture given by Chinese astronauts. This is a feat of China's space industry, which not only indicates that China has been able to skillfully use manned space technology, but also means that China's space science and technology has once again extended an olive branch to the field of education.
Throughout the ages, China people's "flying dreams" have never been cut off. June 65438+10/October 65438+In the early morning of June 2000, the Shenzhou XIII manned spacecraft was launched from Jiuquan Satellite Launch Center, starting the longest manned flight in China. The dream came true, and China once again embarked on the journey of exploring space. Repeated explorations, repeated breakthroughs and innovations, and repeated voyages to Xinghai are inseparable from the unremitting struggle and hardships of generations of astronauts and the strong support behind the motherland. I deeply feel the happiness and pride of being born in New China and growing up under the national flag. Born in China, how lucky I am to witness a hundred years and a dream come true!
Personal experience of ideological and political course 6
Zhao Shiyu
Space teaching in the Tiangong classroom is undoubtedly a feat of China's space industry, which not only indicates that China has been able to skillfully use manned space technology, but also means that China's space science and technology has once again extended an olive branch to the field of education.
This time, China astronauts passed on scientific knowledge in distant space, showed the charm of the universe to the world with various space experiments, and inspired countless students' interest in mysterious space. Teacher, preach and teach. Teaching scientific knowledge through space is a feat of human history.
From "Two Bombs and One Satellite" and "the Goddess Chang'e flying to the moon" to "Beidou" to guide the way, "Tiangong" to range rover and "Tian Wen" to explore the fire, and then to "Shenzhou" series to roam the sky, "xi He" to chase the sun ... Breakthrough again and again, step by step, the Chinese nation's exploration of space extends from the moon and Mars to the sun; As far as China people's eyes are concerned, they are looking up at the bright starry sky, searching for dark matter and gravitational waves, and even deeper unknown areas in space. In the vast space, more and more China astronauts have written the romantic feelings of the Chinese nation for the vast starry sky into realistic poems to explore space.
Reflections on the Ideological and Political Course
Salentuya
As a big country, China is gradually realizing its dream of flying, but the space industry needs successors. Space teaching is to make children love space. First, let them get close to and understand the space. Further stimulate the young people's yearning for space and enthusiasm for learning scientific and technological knowledge. Through the dialogue between heaven and earth, the mysterious space science and technology will gradually penetrate into the popular science education of the whole people, so that the people can have a deeper understanding of the relationship and role between space and life, and then better understand and support the space cause.
"Space teaching" has opened up a new way of face-to-face teaching of science and technology with students. This is a brand-new educational reform, which will inevitably inspire students to face more teaching methods in the social field. Running education well is not only the responsibility of the school, but also the responsibility of all fields of society. We all know this responsibility, but it is not enough. Today, space teaching has taken a big step. I firmly believe that this great step will surely lead to more fields of social teaching, which will surely become a brand-new content of education reform in China, and the sacred duty of social education will surely be well implemented.
My opinion on ideological and political course 8
Wang yizan
On March 23, 2022, the "China Space Station Tiangong Classroom" held a live class again. Once again, accompanied by the teacher, we watched a wonderful space science class. Three astronauts working in China Space Station once again became teachers, explaining and demonstrating one wonderful scientific experiment after another for us in the vast universe. And these experimental principles are so close to our daily life and study. For example, Newton's first law, which is a classical law in mechanics, describes that an object always keeps moving in a straight line at a uniform speed or at rest without being forced. However, in our daily life on earth, gravity is everywhere, which leads to the fact that objects are always disturbed by force, and it is difficult for us to imagine or see the phenomenon that Newton's first law should present. In this space lecture, the astronauts threw the "ice mound" in their hands forward, so that we can clearly see that it floated forward at the same speed and kept moving in a straight line at a uniform speed until it was caught by the astronauts. This is obviously because there is almost no influence of gravity. In the ideal laboratory of the space capsule, Newton's first law was simply and successfully verified by astronauts. Presumably, if Newton saw that his wisdom was finally verified after more than 300 years, he would certainly praise our space teacher.
Space "ice and snow" experiment, liquid bridge demonstration experiment and water-oil separation experiment are all as wonderful as space parabolic experiment. The interaction between astronauts and teachers and students on the ground in the classroom, from heaven to earth, from earth to heaven, spans the time and space of the Tiangong classroom, and makes us feel the infinite charm of science in the distance!
Successful space teaching highlights the rapid development of China's space industry, from the ancient attempts of thousands of families to the successful launch of the first artificial satellite in New China, Dongfanghong-1. From "Chang 'e landing on the moon" to "exploring the sky and fire", the success of Shenzhou manned aviation again and again indicates the continuous realization of the Chinese nation's dream of flying for thousands of years. While we admire the rapid development of China's space flight, we also admire the unremitting efforts of generations of astronauts. All this is inseparable from the support of a strong motherland. In order to realize more dreams and make the motherland richer and stronger, we China teenagers will also work hard and persevere.
Personal experience in ideological and political lessons 9
Kong Xiang Xu Le
Today, the second space lecture came with a surprise. Three astronauts in space-Zhai Zhigang, Wang Yaping and Ye Guangfu-appeared on the big screen of the class again. They haven't seen each other for a long time, and they are very kind. The content of this lecture is also more advanced, which makes people yearn for it.
Before the formal class, I heard about the experiment of "liquid bridge" Because there are no subtitles and I don't know what the scenery is like, I began to look forward to this mysterious experiment. Fortunately, this experiment did not rely on it, and soon revealed the "liquid bridge" experiment for me. Teacher Wang Yaping holds two liquid bridge plates, some of which are like ordinary glass plates, then squeezes a water polo on them, makes them face to face, connects the two water polo plates, and then pulls them apart slightly. The water is still not separated. It looks like a bridge. This is the liquid bridge. However, it looks vivid. According to Mr. Wang, this is due to the surface tension of water. On the ground, under the influence of gravity, the surface tension of water can be ignored, so it is impossible to form a liquid bridge. In air, it is easy to form a liquid bridge.
In addition, another oil-water separation experiment also aroused my interest. The initial form of the experiment is that the denser water is under the denser oil, and the two are still in a state of separation. After shaking, the water and oil in the hands of the students on the ground began to separate gradually, while the water and oil in space were still mixed, which did not mean separation. It was probably the "willfulness" of the special area. But how do we separate oil from water in space? Through experiments, it can be found that the density of water and oil has not changed in space, and it is still the density of water >: the density of oil, so it can be separated by rotation and centrifugation. In teacher Ye Guangfu's demonstration, it is really the separation of oil and water, and the small principle can play a big role.
Three teachers in the sky once again taught in the form of dialogue between heaven and earth, both on the ground and in the air, which was magical and interesting. This also aroused students' space dreams. I hope we can also "sail in nine days and catch turtles in five oceans". Like the three astronauts, "One day Dapeng rises with the wind, nine Wan Li"!
Reflections on the Ideological and Political Course 10
jin zishan
I missed the Tiangong class last time, but I was lucky to catch it this time. I am very curious about experiments in space. When I talk about space, I have to consider the weightlessness of astronauts, gravity, and physics that makes me complain. Maybe the sky class can reawaken my interest in physics.
In space, water and oil can be combined and will not be separated for a long time. It is necessary to rely on the vibration of water and oil density to reach the state on land. Objects thrown into space can shuttle between two people along the track, and objects that lose gravity will never fall. There is also the experiment of building a bridge through water drops between glass plates ... The experiments in the space station all seem to be related to physics, which is just one of my "problematic" subjects.
Astronauts can tell us the physical phenomena in space, which shows that astronauts have enough physical knowledge. In the questioning session, many students mentioned their dreams, and in an instant, I thought of my dreams. Although designers have nothing to do with space physics, they still want to carefully reserve physical knowledge. There are many aspects about designers, such as clothing, architecture, advertising and so on. What attracts me most is clothing.
In the catwalks of major brands, creativity is not only reflected in clothing, but also in the characteristics of the show. I think if the magnetic field and gravity in physics are brought into the program one day, is there a more unique and novel ornament than decorating with knowledge? In addition, I think that if we can use our knowledge to design or improve special fabrics in the future, for example, the sportswear worn by athletes in this Winter Olympics has the function of preventing cutting and keeping warm, and the design appearance of Anta Chinese style must be familiar to everyone. A dress is promoting its motherland from the inside out. I think it is as important as winning prizes in the stadium, doing scientific experiments and studying astronomy.
"The future is in our hands." An object may leave the earth and lose its gravity, but the heart will not leave the attraction of dreams. Heart to the mountains and seas, can be worthy of love, I think even if not enough for the whole universe, but also in their own interstellar light.
This is what this course brought me.
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