Education has its objective laws and does not depend on people's subjective will. Educators can only do well in education if they act according to the laws of education. Historical experience has proved that the law of education existed and played a role long before people knew it. Follow it, education will develop, progress and succeed; If it is violated, education will be frustrated, regressed and failed. For example, 1956, 1958 ~ 1960, 1978 "great adjustment and great contraction" after the Great Leap Forward and great development of education is a huge failure and loss because it violates the "law of mutual restriction between education and the development of social productive forces". However, the "Regulations on the Work of Colleges, Middle Schools and Primary Schools" formulated by the state after 198 1 has promoted the steady development of education and the continuous improvement of its quality because it conforms to the laws of education itself. Pedagogy systematically analyzes the different levels and aspects of educational phenomena and reveals the general and special laws in the field of education. If we can consciously act according to the law in educational practice, we will get twice the result with half the effort.

China's pedagogy is based on Marxism–Leninism and guided by the viewpoints of development, change, materialism, dialectics and dynamics, and analyzes, understands and grasps educational phenomena and their essential attributes. Therefore, studying pedagogy can help us to gradually establish a correct and scientific view of education, improve our consciousness, enthusiasm and foresight in educational practice, and also enable us to adhere to the correct direction in various complicated educational practices and master the correct way of thinking and working methods to solve problems.

Second, establish a correct teaching concept, master teaching rules and improve teaching quality.

Some people say, "You can attend classes without studying pedagogy." Of course, although this phenomenon exists in reality, whether to study pedagogy and master teaching rules has a great influence on improving teaching quality. Because there are good and bad classes. An excellent and successful teacher, with the help of the theoretical wisdom of pedagogy, keenly observes the pulse of students' psychological activities in class, properly uses scientific educational environment and scientific educational methods, concentrates students' attention, stimulates their learning motivation, and "ignites" their thirst for knowledge, thus organizing the teaching process lively, harmonious and fruitful.

In the process of classroom teaching, "teaching" has the law of teaching, "learning" has the law of learning, and each subject has its own characteristics and laws. To form a high-level teaching "bilateral activity", it is necessary to integrate and coordinate many factors to make them play an integral role. Some teachers can't make students get the message in class, and students frown and shake their heads and sigh, which not only stifles students' enthusiasm for knowledge, but also inhibits students' thinking development. The key to these two different teaching effects lies in whether teaching conforms to the teaching rules, whether teachers are good at applying the teaching rules to teaching practice scientifically and skillfully, and how to do teaching according to the teaching rules. P>, a special primary school teacher, never treats the child as an empty pocket and tries to stuff something into it. She pays attention to inspiration and gives children time to develop their existing knowledge, memory, imagination and understanding, and accept and digest new knowledge. For example, the word "motherland" is abstract, and it is difficult to make it clear in a few words. She asked the students, "Which child knows what the motherland means?" A child said, "The motherland is a country." He also asked, "Among the visitors to our school, there are Japanese friends and American friends. Japan and America are independent countries. Can we call them the motherland? " Many children said in unison, "No!" Another child raised his hand and replied, "The motherland is our own country." She immediately affirmed his answer and made the finishing point: "Yes, the motherland is our own country, where our parents and ancestors grew up."

For another example, after explaining the sentence "How full the ears are", she asked the children to make sentences with the word "full". Some students said, "The wheat is full." Some said, "The beans are full." She suddenly walked to the door of the classroom, turned around, her chest was slightly straight, and her eyes were shining. She asked the students, "Look, how is the teacher's spirit today?" Everyone said in unison, "The teacher is full of energy." She went on to say, "Let me see how everyone's spirit is." The children also stood up with small breasts and sat straight. The word "Man", we should not only understand its own meaning, but also understand its extended meaning and usage.

Third, master the law of students' ideological and moral development and do a good job in teaching and educating people.

The younger generation is the future and hope of the motherland, and their ideology and morality determine the future mental outlook of the Chinese nation. With the implementation of the policy of opening to the outside world and learning advanced western technology, it has also brought many new contradictions and many negative effects to the ideological and moral education in schools. Therefore, teachers should establish a correct view of talents, not only attach importance to imparting cultural knowledge to students, but also attach importance to ideological and moral education to students, that is, both "teaching" and "educating", and dialectically combine the two to improve students' ideological and moral quality and their ability to "resist" and "immunize" against adverse influences. Only in this way can we cultivate qualified talents and achieve the training goal.

Teenagers are easily influenced by the outside world and have strong plasticity. Only when teachers master the characteristics, laws, principles and methods of moral education process and base themselves on the needs of social development and the characteristics of students' physical and mental development can students' ideological consciousness, moral quality and behavior habits grow healthily according to the needs of modernization, and students are expected to become a new generation with sound personality, hard work and both ability and political integrity.

This happened in Pavlysh school: Grisha, a freshman, didn't wash her ears when she came to class on the first day of school because her mother was busy with work. In the first class, the female teacher found that Grisha's ears were dirty, so she told him to stand up for everyone to see and follow his example to educate other students to love cleanliness and hygiene. This careless practice of the teacher has caused great trauma to Grisha's young mind. After that, whenever I attended a female teacher's class, Grisha felt as if everyone's eyes were fixed on his ears and he couldn't lift his head. This abnormal psychology makes children unable to concentrate on class, so Grisha does poorly in arithmetic and reading classes taught by female teachers. Female teachers don't know the consequences of their educational measures. She doesn't understand Grisha's pain. Instead, she blamed his poor study on his inattention and unwillingness to study hard in class, and criticized him many times. These have increased the mental burden of children. As a result, Grisha got only "2" points in arithmetic and reading. Grisha finally couldn't stand it. He poured out his pain to his mother in tears. Mother asked the school to change classes. After learning the truth, the school agreed to transfer Grisha to other classes. Later, Grisha, who was considered by the female teacher to be a poor learner, showed great talent in mathematics in the fifth and sixth grades.

What are the mistakes of female teachers in educational methods? Is that she is indifferent to the child's self-esteem. When she showed Grisha in front of the class, she didn't know the trauma and mental pain it caused to the children. In the future, her criticism of the child increased his ideological burden, seriously affected his normal study and hindered his intellectual development. At the beginning, the female teacher could have taken a positive education approach: she could have found a student with neat clothes and clean hands and face, and let this student stand up and set an example for everyone. For Grisha, just watch him carefully.

Fourth, build a reasonable and optimized teacher knowledge structure and improve the level of educational theory and practical skills.

Teachers' reasonable knowledge structure is not only a necessary condition to improve the level of educational theory and skills and adapt to teachers' professional needs, but also a fundamental guarantee for teachers to develop their intelligence, cultivate their ability and glow their creative spirit. Just as a person who lacks a solid foundation of ancient Chinese can't be an excellent archaeologist, a teacher who doesn't have a deep knowledge of pedagogy can't be an excellent teacher. Teachers' knowledge structure needs not only solid professional knowledge, but also extensive cultural and scientific knowledge and systematic educational knowledge. Only when the three factors are reasonably integrated and optimized can they produce complementary effects. At present, one of the disadvantages of the curriculum structure of normal universities in China is to dig wells only at one point of this major. This carefully excavated knowledge acquisition may be necessary for academic research, but as a teacher's training mode, it can only lead to a single knowledge and narrow vision, which is difficult to meet the requirements of teachers' profession.

In the comprehensive universities, teachers' colleges and education colleges that train teachers in western developed countries, the number of hours of education subjects accounts for a considerable proportion of the total hours of each course. For example, some universities in the United States account for more than 30%, and some reach 50%; Britain even reached 60%; Japan accounts for about19%; The former Soviet Union accounts for about 25%. This shows that educational science, especially pedagogy, is one of the important components of the best knowledge structure of normal students.