The traditional educational concept holds that teachers and textbooks are the only sources of knowledge and information, and the relationship between teachers and students is the relationship between "a bucket of water" and "a bowl of water". So "the teacher speaks and the students listen; Teachers write, students copy; Teachers test, students recite; Pay more attention to knowledge than ability;
The phenomenon of heavy fraction and light quality is serious. The school keeps students in a small classroom. The students looked at the teacher's face and listened to the teacher's lecture. The teaching mode of "passing and accepting" goes on and on, at the expense of the development of most students, in exchange for the improvement of the ability of a few students to take exams.
As a result, the academic burden is getting heavier and heavier, the teaching effect is getting lower and lower, the team of "poor students" is getting bigger and bigger, and students are always dissatisfied with the water in their bowls. It not only affects students' physical and mental health, but also hinders students' personality development. The reason is that the teaching mode of "giving people fish" is really hard to blame and has to be changed.
The teacher-centered, classroom-centered and textbook-centered "three-centered theory" is still the most familiar and recognized teaching mode for students. However, modern educational theory holds that teachers and students are two basic elements in educational activities.