With the deepening of reform and opening up, education has been paid more and more attention. Every class teacher must seriously think about how to make students become adults in a good environment, which is a century-old plan and education-oriented. How can we create a good growth environment for students? Generally speaking, students' education should be carried out jointly by schools, families and society, and the effect of education is often the result of the joint efforts of these three aspects. If the three aspects of education coordinate and promote each other, then the resultant force formed by the three aspects is immeasurable. On the other hand, if the three aspects of education are inconsistent, leading to lag or divergence, the influence of education will weaken each other. The significance of forming educational synergy 1. The formation of educational synergy is conducive to the close relationship between the whole education and the living environment of students in time and space. It is composed of school, family and society, occupying students' life in different time and space forms. School education, family education and social education are out of control, which will lead to the gap and gap in space and time. In this way, students' education will not be organically connected, and students will lose control in a certain time and space, thus providing opportunities for some unhealthy things to infiltrate. Therefore, the cohesion and coordination of the above three kinds of education is a very important aspect of holistic education. 2. The formation of educational synergy is conducive to ensuring a high degree of consistency in educational direction. School education, family education and social education can't have gaps and gaps in time and space, and there is also a problem of the same direction. If school education, family education and social education cannot maintain a high degree of consistency in their directions, their respective functions will not only weaken and offset each other, but even cause great confusion and confusion to students' thoughts. With the increasing number of only children in schools, the tendency of parents to spoil and spoil their children is increasingly prominent; The negative influence of some reactionary and absurd movies, videos, books, periodicals and songs on students in society makes us feel that society should strengthen its sense of responsibility and organize social education work in a unified way; Parents should keep learning, improve their literacy and keep the direction of school education, family education and social education consistent. 3. The formation of educational synergy is conducive to the complementary role of various education. School education, family education and social education are not only different in time and space, but also have their own characteristics in educational content, educational methods and educational effects. Family education has its unique advantages when children are young. School education has the characteristics of seriousness and planning, which helps students form a solid ideological quality foundation. Social education has the characteristics of diverse contents and flexible methods, which is conducive to students' development of personality and hobbies and to students' understanding of nature and society in a broader scope. We often see this phenomenon, selfish and willful children at home will converge a lot in front of classmates and teachers; Students with average performance in school show various specialties and great potential in some social activities. Therefore, for a specific goal, sometimes family education or social education can not be achieved smoothly, but it can be achieved smoothly through school education, and vice versa. Sometimes a problem that can't be solved by one educational channel can be realized through the joint action of several educational channels. In a word, school education, family education and social education have their own characteristics, so it is difficult to replace each other. Only by coordinating school education, family education and social education, learning from each other's strong points and giving full play to the complementary effects of their respective advantages and common influences can we achieve the best overall educational benefits. How should a class teacher coordinate school education, family education and social education to form a joint force? In the process of unifying various educational forces, the head teacher plays an important role in coordination or communication. On campus, the head teacher is the link between students and teachers of various subjects. Outside the school, the head teacher is the bridge between students, society and family. In order to coordinate school education, family education and social education, form a joint force and give full play to the leading role of school education in the joint force of education, it is necessary to rely on the efforts of the class teacher. How can we give full play to the coordinating role of the class teacher? The head teacher is the link between students and teachers. Teachers not only complete the teaching tasks of related majors, but also shoulder the heavy responsibility of educating every student. Many students often do things by feeling, and their impressions of teachers often affect their interest in this course and their academic performance. On the other hand, students' enthusiasm for learning and attitude towards teachers also affect teachers' mood and teaching level. If the head teacher can coordinate the teachers in each class, give full play to the advantages of teachers and unify the requirements for students, it will make the teachers in this class form a strong group, give full play to the advantages of the group and obtain high-quality and efficient educational results. In my opinion, the head teacher should play the role of a link mainly from the following aspects. (1) As a class teacher, we should introduce the teaching characteristics, strengths and previous teaching achievements of teachers in various disciplines to the whole class, so that students can have a general understanding of teachers before class and establish the prestige of teachers among students. At the same time, the head teacher should let the teachers know the overall situation, individual differences and individual specialties of the class, and let the teachers teach students in accordance with their aptitude, thus improving the teaching quality. (2) The class teacher should always pay attention to the communication between students and teachers. Convey teachers' praise for their learning attitude and academic achievements and teachers' further requirements to students; Communicate students' satisfaction with the teaching of this subject and their reasonable suggestions to teachers. Because teachers and students have established a certain emotional foundation, both sides can easily accept requests and suggestions. (3) The class teacher should seize the opportunity to enhance the feelings between teachers and students. For example, on Teacher's Day, representatives of all subjects send cards to teachers. Invite teachers to attend the New Year Gala organized by the class; Class cadres visit sick teachers; Invite teachers to visit students who have difficulties in study or life. Establishing a harmonious relationship between teachers and students can easily stimulate students' interest and enthusiasm in learning. The head teacher is the bridge between school education and family education. Class teachers should take various forms and actively exchange information with students' families. Reflect the children's performance at school to parents, and get the students' activities at home from parents. So as to unify the understanding and requirements, strive for the active cooperation of families and give full play to the effectiveness of education. There are two main ways for class teachers to contact their families. (1) Home visits are the most common way for class teachers to contact their parents. The head teacher's home visit must be based on treating students sincerely and helping them enthusiastically, and it cannot be simply turned into a complaint. Otherwise, home visits will not only fail to achieve the educational purpose, but also make students rebellious towards the class teacher and affect the educational effect. Before a home visit, the head teacher should make full preparations before class, consider the issues to be discussed and learn from parents. Pay attention to the art of conversation in home visits, so that the purpose of home visits is clear and the effect is remarkable. (2) Parent-teacher conference is another form of communication among schools, class teachers and parents. At the parent-teacher meeting organized by the class, the class teacher can introduce the class education and teaching to parents; Introduce students' progress and existing problems; Ask parents to assist in school work; Solicit parents' opinions on school education and teaching; Parents with family education experience are invited to introduce their experiences to other parents. In order to make the parent-teacher meeting effective, teachers can be invited to participate, which is convenient for parents to communicate directly with teachers in various disciplines.