数学概念是数学思维的细胞,是进一步学习后续知识的前提条件,故必须做到理解好、掌握好.但由于高一高二学习新课时,受内容多、课时少的影响,不少教师往往忽视了对概念的过程教学,从而导致学生对概念理解不透,直接影响学生思维能力的进一步提升.针对这种现象,教师在高三备考中,只有加强学生数学概念的理解,才能培养学生运用数学知识解决实际问题的能力,要认识到“磨刀不误砍柴工”.在此,笔者谈谈自己对高 Mathematics concept is the cell of mathematical thinking, is to further study the follow-up knowledge of the prerequisites, it must be well understood, good grasp.But due to high school sophomore learning new course, subject to more content, less time class, many teachers tend to ignore The concept of the process of teaching, resulting in students not understand the concept, a direct impact on the ability to further improve the students thinking.To address this phenomenon, teachers in the senior high school entrance examination, only to strengthen the students understand the concept of mathematics, students can use mathematical knowledge The ability to solve practical problems, we must recognize "Here, I talk about their own high