The core idea of an efficient classroom is to promote better and faster development for students. In the classroom teaching better and faster development, first of all, healthy development. The improvement of teaching efficiency cannot be at the expense of students' physical and mental health. Secondly, the main development, all-round development and high-quality development. Efficient classroom is to train students' subject literacy and way of thinking. If only in the indoctrination of knowledge and mechanical training, the professor is only "discipline" knowledge, rather than pay attention to the inherent logical connection of the discipline, not to lead students to discover the basic concepts behind the subject knowledge, basic methods, then such learning is obviously inefficient or even ineffective. Mr. Tao Xingzhi pointed out: "I thought that a good gentleman is not teaching, not teaching students, but teaching students."
"The construction of efficient classroom should return to the essence of "teaching students" and guide students to solve the problemofs of "what to learn" and "how to learn". To improve the quality of education, the key is in the classroom, the main position of quality education is classroom teaching, teachers' life value is mainly reflected in the classroom.