Reflections on space teaching

With the development of science and technology in China, many things that people once dared not even think about have now become reality.

The space teaching during the Shenzhou-1 flight will show some strange physical phenomena through the interaction between heaven and earth, and female astronaut Wang Yaping will become the first "space teacher" in China. The teaching content is mainly to make teenagers understand the characteristics of object movement in microgravity environment, understand the role of liquid surface tension, and deepen their understanding of basic physical concepts such as mass, weight and Newton's law. Astronauts will conduct on-orbit explanations and experimental demonstrations, and conduct two-way interaction with the ground. We see magical surface tension, interesting water film and transparent water polo. Space, creating wonderful phenomena, is really refreshing. Wang Yaping told a joke: "If Li Bai, a poet, lived in the Heavenly Palace, he would not be able to write the poem" Flying down three thousands of feet ".

The ball will move in a circle instead of swinging like a pendulum we see on the ground; The little gyro will go forward in somersault, and when it keeps spinning, it will turn directionally and stop tumbling naturally. That's how the earth goes. A drop of water, the state of dew, space is like a big lotus leaf, which can catch dew. The experiment of weightlessness can be done on earth, but seeing the change in space makes the sense of wonder more intuitive.

I saw the photos in space, realized the dialogue in space, saw the life in space, and realized the space lecture exchange between heaven and earth! Amazing! As the first space teacher in China, Wang Yaping, a beautiful astronaut, used her personal experience to teach space science knowledge. Through the clouds, her powerful voice spread to every corner of the country and even the world, which shocked our mother earth. It should be said that 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 extended an olive branch to the field of education. This time, Wang Yaping, as an outstanding representative of China astronauts, passed on scientific knowledge in 3 kilometers of space, and showed the charm of the universe to the world with various space experiments, which inspired countless students' interest in mysterious space.

teachers, preach and teach to solve doubts. However, teaching scientific knowledge in person by giving lectures in space can only be a feat that can be accomplished in modern human history. When Confucius was studying in Xinglin, how could he think that one day, his descendants would rush to space like Chang 'e and preach in space to solve their doubts? It is said that "teachers are the most glorious profession under the sun", but Morgan and Wang Yaping spread the brilliance of this profession into space, so that the whole universe is bathed in the brilliance of human nature.

If the vast universe is a book, then the powerful comprehensive national strength and solid space technology are undoubtedly the wisdom keys to open this book. Wang Yaping's space teaching, Wang Yaping has started a magical space journey for us, and her "good voice of China" is also infecting and touching everyone around us. However, the unknown vastness of space and the far-reaching educational significance also put forward higher requirements for China's manned spaceflight. If we want to absorb more nutrition from the universe, we must vigorously develop manned space flight and education. And we also expect that the space adventure of Shenzhou-1 will take us to more distant places, so that more places can listen to the "good voice of China".

This space lecture has aroused students' inner love for learning, which can be transformed into simple feelings of loving the motherland, learning and science, so that we can teach less in our daily work and devote more attention to inspiring and cultivating our future successors.