第一,深入挖掘教材.要想真正提升学生的能力,就要让学生主动学习,而教师要指导学生学习,让学生掌握更多学习数学的方法.现在有一部分学生在平时学习中觉得自己学得还可以,但考试后成绩总是不理想,其中原因之一就是这些学生没有深入理解所学的知识,更不可能灵活运用.所以,教师 First, dig deeper textbooks. To really enhance the ability of students, we must let students take the initiative to learn, and teachers should guide students to learn, so that students have more mastery of mathematics. Now some students feel that they learn in peacetime learning It’s OK, but the result after the exam is always unsatisfactory, one of the reasons is that these students do not have a deep understanding of what they have learned, but can not use it flexibly.