1, radiation. Open classroom teaching is classroom-centered. In terms of time, it radiates forward and backward, in terms of space, it radiates outside the classroom, to the family and society, and in terms of content, it radiates from books to various disciplines, nature and operational practice. The whole process is open, all-round and all-time, which is a significant difference from closed teaching.
2. Subjectivity. Open teaching is people-oriented, emphasizing the main role of people, paying special attention to tapping the collective wisdom and strength of teachers and students, and fully mobilizing their enthusiasm, initiative and consciousness. In class, students are the main body of learning. Let them ask questions, distinguish doubts and draw conclusions. Teachers should give full play to stimulating students' initiative and creativity.
3. innovation. There is no best, only better. The answer to the question is not unique, and it is not influenced by stereotypes and is not bound by tradition. Thinking and solving problems should be multi-angle, multi-causal and multi-directional. Innovative form is the core of open teaching.
4. Times. Only by introducing the living water of the times can classroom teaching be full of vitality forever. The reform of teaching materials lags far behind the rapid development of the times. Therefore, teachers should consciously and systematically absorb the cutting-edge achievements of scientific and technological development, so that our classroom can always keep the pulse of the times.
The specific application should be combined with the actual situation, flexibly use various teaching resources, mobilize various positive factors and adapt to local conditions.