Self-study before class is a prelude to efficient learning and a prerequisite to ensure that students go to class with problems. Because students can find their own shortcomings in the process of self-study, they have time to think independently and solve problems in a unique way. Compared with the teacher's direct teaching, the knowledge gained by self-study is more impressive and solid.

Second, classroom communication has made progress.

The cultivation of students' autonomous learning ability should focus on the classroom, supplemented by extracurricular activities. In the classroom, teachers should really change their teaching concepts and "teach people to fish". This requires teachers to create a classroom atmosphere of autonomous learning, and guide students to gradually develop the habit of autonomous learning from the perspective of cultivating students' autonomous consciousness. In the process of teacher-student interaction and student-student interaction, further improve learning skills.

Third, change teaching methods to promote students' all-round development.

1. Create a reasonable situation

For example, I once tried to teach the lesson "The common quantitative relationship between unit price, quantity and total price". At the beginning of the class, organize students to shop with the setting of "small shop" as the basic activity, and understand and master the concepts of unit price, quantity and total price and the quantitative relationship between them in bargaining and dialogue between buyers and sellers.