Educators are not only the basic elements of educational practice, but also the main body of educational practice. In the process of teaching. The teaching content chosen by teachers is rich and interesting, and the teaching methods are novel and flexible, which can improve the excitement of students' cerebral cortex neurons, expand the excitement area, promote students' stable concentration, improve their learning enthusiasm and improve the teaching quality.
In the process of education, people who take learning as their responsibility are called educatees. In the process of learning, the educated are not only restricted by intellectual factors, but also influenced by non-intellectual factors. These two factors restrict the speed, efficiency and quality of the educated's educational activities.
Educational means refers to the activities and methods adopted by educators to achieve certain educational goals. There are many forms of educational media, from the simplest physical and oral language to pictures, written printed matter, audio tapes, video tapes, movies, television, computer programs and so on. Their form is that with the development of human science and technology, educational activities are becoming more and more popular and personalized, more and more colorful and comprehensive.
Educators in a broad sense refer to people who influence the physical and mental development of the educated, such as parents in the family. Since the emergence of school education, educators mainly refer to teachers and other educators in schools, not just teachers. Educated refers to those who engage in learning activities under the influence of various educational activities, including children and teenagers who study in schools, and adults who study in various educational activities, not just students.