(1) Active participation in teaching strategy Active participation in teaching strategy refers to the teaching strategy that students actively participate in teaching activities under the encouragement and guidance of teachers to master knowledge and develop their abilities. Teachers' encouragement and guidance should refer to: stimulating students' motivation to participate in teaching, guiding students' methods to participate in teaching, ensuring the comprehensiveness of students' participation in teaching, and providing necessary reference opinions for problems arising from students' participation in teaching.
⑵ "Inquiry-Discovery" teaching strategy This teaching strategy is about students acquiring the essence of phenomena and knowledge about the regular relationship between phenomena under the guidance of teachers, and developing their intellectual ability, especially abstract logical thinking. At this time, we should pay special attention to inquiry teaching and follow certain procedures. Students' inquiry activities begin with asking questions. Problems arise from students' careful observation of the problems created by teachers, which requires that the created problem situations have cognitive significance to students that meet the requirements of teaching activities, that is, students' cognitive structure has concepts that are suitable for the problems, and students' existing concepts cannot fully explain the problem situations.
⑶ Cooperative learning teaching strategy Cooperative learning teaching strategy is a teaching strategy that takes the group as the basic unit of teaching activities, realizes the common goal of the group through the division of labor and cooperation of the members in the group, and takes the overall effect of the group activities as the main index of teaching evaluation. The main differences between cooperative learning and traditional classroom teaching system are: study group is the basic unit of cooperative learning activities; The goal of group cooperation is the motive force and direction of group members' cooperation; Division of labor and cooperation among group members is the basic activity form of cooperative learning; The overall effect of group activities is the main evaluation index of cooperative learning activities.
(4) Contact Life Teaching Strategy Contact Life Teaching strategy is a strategy that reflects life directly or indirectly through teaching activities or realizes students' effective mastery of knowledge and skills, cultivation of intellectual ability and personality development through simulation of life.