The relationship between students' dominant position and teachers' leading role is 1. The dominant position of students and the leading role of teachers are harmonious and unified.

The real implementation of students' dominant position depends on the effective play of teachers' leading role;

Giving full play to the leading role of teachers is a sign that students can truly become the main body of learning and get all-round development.

2. Heuristic teaching helps to implement students' dominant position and give play to teachers' leading role.

Teachers' enlightening lectures;

Create situations and design questions to guide students to explore independently and cooperate and communicate;

Organize students to operate experiments, observe phenomena, put forward conjectures, reason and demonstrate, etc. It can effectively inspire students' thinking, make students become the main body of learning, and gradually learn to learn to learn.