Feel the beauty of nature, life and science in learning.

Natural beauty includes the sun and moon nebula, landscape flowers and birds, plants, fish and insects, gardens and so on, which are very extensive and diverse. As an empirical phenomenon, natural beauty is often appreciated and felt by people. Natural beauty can cultivate people's emotions, stimulate people's love for the motherland, and is undoubtedly beneficial to people's mental health. Beautiful nature brings people joy, inspires people to think and greatly enriches people's spirit. Natural beauty is the product of society and the result of history. Natural beauty changes and develops with the development of people's social life. With the continuous conquest and utilization of nature by human labor, the beauty of nature has become more and more rich and complex. When nature is no longer the enemy or irrelevant thing of human beings, but becomes an amiable and approachable friend of human beings, the relationship between human beings and nature has undergone fundamental changes, and nature can become the aesthetic object of human beings and become a beautiful nature. Beautiful natural objects can be divided into two categories: one is the objects that people directly transform, process and use (such as land and gardens); The other is the nature without direct transformation (such as starry sky, sea, mountains and rivers). The former is close to the beauty of social things. This kind of scenery embodies people's labor, often acts on people's sensibility and rationality, and arouses people's aesthetic pleasure.

The beautiful scenery of mountains and rivers gives people a distant, fresh and comfortable feeling, which adds youthful vitality. It can cultivate our feelings of loving the people and ancestors, inspire our lofty aspirations and majestic spirit, improve our appreciation and writing ability, strengthen our will, cultivate our temperament, inspire us to fight for a better socialist life in the future, and be beneficial to students' physical and mental health.

Scientific beauty is an advanced form of beauty and the crystallization created by people according to the law of beauty. It is produced when human aesthetic psychology and aesthetic consciousness develop to a higher stage, and theoretical thinking and aesthetic consciousness blend with each other. Scientific beauty objectively exists in scientific discoveries and inventions created by human beings, and it is the result or form created by human beings in the process of exploring and discovering natural laws. The significance of aesthetics in the field of scientific research is that it can promote scientific creation. The highest purpose of scientific research is to seek truth, but because beauty is so attractive and meets the needs of human nature, the love of beauty, as one of the essential forces of human beings, will inevitably run through all human activities consciously or unconsciously. Specifically, the role of aesthetics in scientific creation can be divided into motivation, enlightenment and presupposition.

In the face of complex scientific phenomena, we try to find out their internal laws. Such as mathematics, physics, chemistry and other natural sciences, through various operations and teachers' teaching, we can find that beauty, such as mathematical equations, geometric figures, chemical crystal forms, molecular formulas, celestial models, atomic models, etc., generally has the characteristics of symmetry, balance, order and diversity. In teaching, teachers should not only pay attention to the scientific content of the course, but also pay attention to the factors of beauty in expression and operation, so as to make good use of beauty.