如何在初中数学教学中选择和采用有效的教学策略,提高教师传授和学生学习的效率,准确把握新教材的精髓,是数学教学落到实处的关键举措。 How to select and adopt effective teaching strategies in junior high school mathematics teaching, how to improve the efficiency of teachers’ teaching and student learning, and accurately grasp the essence of the new teaching materials are the key measures for teaching mathematics to reality.