1, education is the most basic teaching method. Teaching is a unique talent training activity composed of teachers' teaching and students' learning.

2. Educational approach is a specific channel to achieve educational goals and training objectives and complete the prescribed educational content, and it is a relatively stable educational organization form formed in educational practice.

3. The main ways of school education in China are: teaching, extracurricular activities, team, class activities, social practice, etc. Among them, teaching is the basic way of school education.

4. Through this activity, teachers guide students to learn and master cultural and scientific knowledge and skills purposefully, planned and organized, promote the improvement of students' quality and make them become people needed by society.

The role of teaching:

Teaching plays a very important role in the development of human civilization and promotes great scientific and technological progress. The great changes brought about by scientific and technological progress in the twentieth century to human production and life are really amazing.

People's fantasies of "clairvoyance", "clairvoyance", "flying into the sky" and "flying into space" have all come true in this century.

3. Looking back on the great progress of science and technology in the 20th century, the following projects are undoubtedly the most influential, and the prediction and promotion of mathematics is of vital importance.

4. Maxwell equation first lets people demonstrate electromagnetic waves in teaching, and then Hertz can do experiments to emit electromagnetic waves, and then there is the development of electromagnetic wave acousto-optic information transmission technology.