Teaching is realized through different forms. When we use teaching methods, we can choose the following teaching organizational forms: the basic form of teaching-classroom teaching; Auxiliary teaching forms-on-site teaching and individual guidance; A special teaching form-compound teaching; Audio-visual form of teaching-multimedia teaching.
The concept of teaching is abstractly summarized from teaching phenomena and teaching practice, and the connotation of teaching also develops with the development of history. Therefore, the definition of teaching concept is not immutable. But human understanding of teaching is continuous. Reviewing the explanation of teaching concept in history is of great significance for us to understand teaching concept correctly.
There is a theory of "individualized teaching" in teaching, that is, a teacher can teach a student, make a unique study plan and teach students in accordance with their aptitude, which can help students effectively solve their learning difficulties. There are many such institutions in extracurricular teaching, and the emergence of some educational institutions is gradually affecting the teaching methods and models of schools.
Function:
(1) Maxwell's equation first lets people demonstrate electromagnetic waves in teaching, then Hertz can do the experiment of emitting electromagnetic waves, and then there is the development of electromagnetic wave acousto-optic information transmission technology.
(2) The mass-energy formula of Einstein's theory of relativity first demonstrates mathematically that atomic reactions will release huge energy, which indicates the arrival of the atomic energy era. Then people realized this foresight in technology. Today, atomic energy has become the main component of electric energy in developed countries.
(3) Newton predicted the possibility of launching artificial celestial bodies through mathematical calculation, and it took people nearly three centuries to realize this prediction.