The famous Czechoslovakian educator Comenius has a famous saying: Teachers should be outstanding people with outstanding morals. Our country's great proletarian educator Xu Teli also pointed out: For those who studied in normal schools and become teachers of the people, the quality of their thoughts is particularly important. People's teachers must have noble moral cultivation, which is determined by the characteristics of teachers' labor and the sacred mission shouldered by people's teachers.

First of all, the purpose of educational labor is to train students to become people with certain cultural and scientific knowledge, ideological and moral ethics and good personality according to the needs of certain society and the needs of all-round human development. What kind of ideological and moral qualities are cultivated in students depends to a large extent on the teachers' own ideological and moral character. Therefore, every society always puts forward higher requirements for moral quality for those engaged in the social profession of education. Secondly, the objects of teachers' labor are living people with thoughts, feelings and rationality. What kind of work attitude teachers hold and what kind of moral conduct they display in educational work directly influence and influence the formation and development of students' moral character. Third, the means of educational labor, in addition to auxiliary tools such as teaching materials and teaching equipment, mainly affect students’ knowledge, talents, ideological awareness and moral quality. The true meaning of education is to cultivate personality through personality. In educational labor, teachers’ own moral quality directly performs the function of educational tools. The effect of a teacher's labor depends not only on his level of knowledge, but also on his worldview and moral outlook. Fourth, in the process of educational work, teachers must handle various interpersonal relationships with students, teacher collectives, school leaders, students’ parents, etc. These characteristics of educational labor fully demonstrate that those engaged in education must have high professional ethics.

The reason why people's teachers must have noble teacher ethics is determined by the sacred responsibility of people's teachers to cultivate and create a new generation of socialist modernization construction. Today, our country is in a new period of socialist modernization. We have a long way to go to basically realize socialist modernization and realize the great rejuvenation of the Chinese nation by the middle of this century. Global economic integration, political multipolarity, the rapid development of network and information technology, and the continuous deepening of the socialist market economy have put forward increasingly higher requirements for the quality of the younger generation. The quality of young people determines the future and destiny of the country. The quality of young students is greatly affected by the quality of teachers. We who are engaged in teaching and education must live up to the great trust of the party and the people, proceed from the future of the motherland, and cultivate talents with both ability and political integrity for the cause of socialism with Chinese characteristics. This requires teachers to use the socialist teaching profession Morally restrain yourself, use communist morality to inspire yourself, and make yourself a noble moral person.

2. Teachers’ moral cultivation is a requirement of the development of the times

First of all, the development of productivity has put forward new requirements for teachers’ professional ethics. Judging from the origin of teachers' ethics, the emergence of teachers' ethics is first attributed to the development of productive forces. With the development of productivity, the content of teachers' ethics is constantly changing, with different requirements and content at each stage of production development.