In the practice of education and teaching, teaching ideas, teaching ideas and teaching strategies are interrelated and interactive. According to the teaching objectives and students' needs, combined with different teaching situations and teaching resources, we should flexibly use various teaching strategies to achieve the ultimate goal of education and teaching. Teaching concept refers to the fundamental beliefs and values of teachers or educators about education and teaching, and is the guiding ideology and spiritual pillar of education and teaching activities, which should keep pace with the times and be constantly updated and improved. Teaching thought refers to the basic ideas and methods in education and teaching, and is the foundation and core of education and teaching activities, including teaching objectives, teaching contents, teaching methods and teaching evaluation. Teaching strategy refers to the specific operation methods and implementation steps in education and teaching, and is the concrete embodiment and implementation of teaching ideas, including various specific strategies and skills in classroom teaching, counseling and training, experiment and practice.