现行高中数学课本中有不少习题内涵丰富,对于强化双基,开发智力,培养学生的数学能力都有不寻常的作用,但是,纵观这几年我们的高中数学课堂教学,许多教师被埋在课外练习册、复习资料的书山题海中,一味追求解题的数量,忽视对课本习题的钻研,特别是解题后的反思,结果事倍功半.之所以出现这种情况,笔者感觉主要是一部分教师没有读懂考纲的要求,没有深入研究高考试题蕴含的知识点及考法,造成认识偏差.其实, Many high school mathematics textbooks in current high school are rich in connotation and have an unusual effect on strengthening the dual base, developing intelligence, and cultivating students’ mathematics ability. However, many teachers have been buried in our high school mathematics classroom teaching in recent years. In the extracurricular workbook and reviewing materials in Shushan, the number of students pursuing the problem was ignoring the study of textbook exercises. In particular, after the problem solving, the result was twice as effective. The reason why this phenomenon appeared, the author felt that it was mainly a part The teachers did not read the requirements of the syllabus and did not delve into the knowledge points and test methods contained in the high test questions, resulting in misunderstandings. In fact,