要提高高二数学的有效教学,首先教师必须要求自己对高中数学的所有知识有整体性的认识和掌握;其次教师要对学生有一定的了解;最后教师要会处理和学生在课堂教学中的关系。因为只有这样,教师才能实施有效的教学方法,提高教学质量。 To improve the effective teaching of mathematics in sophomore year, teachers must first request that they have a holistic understanding of all the knowledge in high school mathematics. Second, teachers should have some understanding of the students. Finally, teachers should handle the relationship with students in classroom teaching . Because only in this way can teachers implement effective teaching methods and improve their teaching quality.