高中数学知识点中,不等式、三角函数、解析几何等部分属于重头戏,在历年的高考试题中占据半壁江山,而数列与这这些重点知识不仅具有内在的必然联系,而且数列呈现的递归思想有利于学生系统学好数学,尤其能牢固掌握数列求和公式和数列通项公式等计算途径。本文作者与时俱进,紧密结合教学实际,畅谈高中数学数列式解题数方法和训练技巧。 High school mathematics knowledge points, inequality, trigonometry, analytic geometry and other parts belong to the main event, accounting for half of the college entrance examination questions over the years accounted for half of the series and these key knowledge not only has an inherent and necessary relationship, and the sequence of recursive ideas presented in favor of students The system is good at math, in particular, can firmly grasp the numerical summation sequence and the serial formula formulas and other calculation ways. The author of this article advancing with the times, closely integrated with the teaching practice, talked about high school mathematics numerical method of solving problems and training methods.