教材习题是高考试题的重要源头,如何使教材习题与高考试题对接,既是高考研究的永恒课题,又是高中数学教学中不可忽视的问题。当前,部分高中数学教师不重视教材中习题的研究,错误地认为教材的习题太简单,仅靠做教材中的习题无法应对高考,而将课外教辅材料当作解题宝典。这种本末倒置的认识是错误的,其造成的后果是学生机械式重复做了大量的习题(“题海战术”),而数学能力并没有得到提高,导致绝大部分学生厌恶数学,高考数学也没有取得理想成绩,更谈不上学生核 Textbook Exercises is an important source of college entrance examination questions, how to make textbook exercises and college entrance examination questions docking, both the eternal research college entrance examination, but also high school mathematics teaching can not be ignored problem. At present, some high school mathematics teachers do not pay much attention to the study of exercises in the textbooks. They mistakenly think that the textbooks’ exercises are too simple. They can not deal with the college entrance exams only by doing exercises in the textbooks, and use the extra-curricular teaching materials as solutions. This kind of knowledge of the cart before the horse is wrong. The consequence of this is that the students repeatedly do a lot of exercises (“sea tactics”) repeatedly, and the mathematics ability has not been improved, resulting in the overwhelming majority of students being displeased with mathematics. Mathematics has not achieved satisfactory results, let alone student nuclei