随着高中教育的素质化发展,数学在高考中的试题也变得样式多端,不再是纯粹的理论考核,对解决问题能力以及创造能力的考核力度不断加大。创新问题是近几年高考命题的热点,这些问题多以新定义为问题背景,综合集合、函数、方程(不等式)、导数与数列等知识交汇,由于概念性强,情境新颖,解题过程中学生颇感困惑。其实,解决这类问题的关键问题在于忽略新颖的背景,没能挖掘其本质内容。学生要想在高考数学中取得优异的成绩,一定要熟 With the development of the quality of high school education, mathematics test questions in college entrancedays have become more and more styles, no longer a purely theoretical assessment, the ability to solve problems and creativity continue to increase assessment. Innovation is the hot topic in college entrance examination in recent years. Most of these questions are mostly defined as the background of the problem. Comprehensive sets, functions, equations (inequality), derivative and sequence knowledge converge. Due to the strong conceptual and novel situation, Quite confused. In fact, the key issue in resolving this kind of issue lies in ignoring the new background and failing to discover its essence. Students in order to obtain excellent math in college entrance examination results must be cooked