全国高考II卷数列试题解法探究及复习策略

Solution Exploration and Review Strategy for Series Questions in the National College Entrance Examination Volume II

摘要: 全国II卷高考试题中常见的数列问题是关于数列通项公式求解以及数列求和的问题。在全国II卷历年高考数列试题中，对求解数列问题所需要的技巧灵活性和综合性要求逐年递增。论文应用了文献分析法总结归纳了全国II卷高考中常见的求解数列知识的方法并对其进行拓展，将2014年至2019年的解题方法整理并应用于新高考，并结合数列的教学实践以及解题经验，最后对全国II卷高考数列知识点的复习提出了几点建议。

Abstract: The common sequence problems in the national college entrance examination questions of Volume II are about the solution of the general term formula of the sequence and the summation of the sequence. In the National Volume II National College Entrance Examination sequence Questions over the years, the skill flexibility and comprehensive requirements for solving sequence problems are increasing year by year. The paper uses the literature analysis method to summarize and expand the common methods of solving sequence knowledge in the national college entrance examination of volume II, organizes and applies the problem solving methods from 2014 to 2019 to the new college entrance examination, and combines the teaching practice of sequence and the experience of solving problems. Finally, we put forward some suggestions for the review of the knowledge points of the national college entrance examination number II.