"Learning to be excellent is to be an official". As engineers of human soul, teachers must have noble morality. Throughout the ages, Chinese and foreign people have regarded teachers' morality as the first yardstick to measure teachers' quality. It can be said that teachers' professional ethics is not only directly related to the physical and mental health of hundreds of millions of teenagers, but also has a far-reaching impact on the mental outlook of the whole country and nation. Therefore, the importance of the construction of teachers' morality cannot be overemphasized. Therefore, as a teacher, it is urgent to improve his professional ethics in the new period, which is directly related to the teaching effect. Now I would like to talk about some superficial views on my personal understanding of the cultivation of teachers' morality: First, the importance of teachers' morality is the soul and foundation of being a man. A person's moral level directly determines his code of conduct and life direction. Even affect people and things around you. Therefore, be a man first, educate people first. Only when teachers take the lead in setting an example and pay attention to the cultivation of teachers' morality can they cultivate students' healthy personality with moral education and be worthy of being engineers of human souls. Second, to implement the concept of moral education, we must first respect students and educate them with the power of love. Teachers are not only disseminators of knowledge, enlighteners of wisdom, but also edifiers of spirit, influencers of personality and moral incarnators. To be exact, teachers should love children. If a teacher doesn't even have the heart to love children at least, then strictly speaking, he doesn't deserve to be a teacher. Without love, there is no education. Every student has his own talent, ambition, enthusiasm and personality. Everyone is eager for teachers' understanding, trust and respect, which requires teachers to care for students with great enthusiasm and parents' hearts, and to water students' hearts with noble moral feelings. Teachers should always go deep into students, mingle with them, be their bosom friends and establish the closest teacher-student relationship. It is necessary to know more about students' achievements and advantages, give affirmation and praise in time, and stimulate their enthusiasm for progress. Secondly, teachers should attach importance to the shock of personality and cultivate noble professional personality. The so-called personality strength refers to the teacher's personal political character, academic attitude, moral emotion and will style. That is, through the teacher's words and deeds, it has certain educational functions for students. Teachers should not only tell students how to treat themselves, others and society, but also show them. Teachers themselves are living teaching materials. The function of virtue is enormous. But this great role is based on the teacher's talent, and virtue without talent is pale and powerless. This requires teachers not only to constantly improve their moral level, but also to attach importance to and strengthen their intellectual accomplishment, enrich themselves in all directions and improve themselves. Only teachers with both ability and political integrity can cultivate students with both ability and political integrity. Therefore, teachers should deeply understand the importance of their own profession, love their jobs, learn modern educational theories, reform educational ideas, innovate educational concepts and make full use of modern teaching methods. Win students with superb knowledge. Third, we should pay attention to constantly improving ourselves in business. If you want to open a blue sky on the three-foot platform, then you will feel that constant teaching reflection is not only a personal ideological need, but also a noble spiritual activity, and you will find that life is as brand-new as the rising sun every day. Teaching reflection needs to jump out of self and reflect on self. The so-called "jumping out of self" means to communicate frequently in class and learn from others' teaching advantages, especially the teaching ideas of excellent teachers and special-grade teachers. By other's faults, wise men correct their own. Through study and comparison, we can find out the differences in ideas and methods, so as to improve ourselves. Entering the new curriculum requires teachers to change their roles, from managers of teaching materials and students to promoters of students' development. Teachers should give students more time and space for classroom study. The classroom is student-oriented and student-centered, and even if students listen with relish, they will not remember them all. Guide students to participate more in learning, experiential learning and inquiry learning, and experience the process of inquiry and ability training through interaction, exchange and discussion between teachers and students. Only with good and lofty professional ethics can we truly be a teacher and directly influence and cultivate students' ideological sentiment and spiritual realm from their own subtle influence; In today's society, as people's teachers, it is even more necessary to set lofty spiritual goals and have a pure and noble spiritual realm. This has established a good image of people's teachers in this materialistic society, and also played a guiding and exemplary role in the spirit and morality of the whole society. At the same time, it can really edify and influence the growing teenagers, so that they can maintain a pure spiritual shrine in this complex society in transition, grow into people with good quality and noble spiritual realm, and let the nation and mankind have a better future.