无论是初等数学或是高等数学中数列都占有重要的地位 .高考试题中 ,数列与函数、方程、不等式、解析几何等知识的综合 ,常以中高档题目出现 .围绕数列问题创设情景 ,设计一些新颖的题目 ,更有效地考察综合与灵活运用数学知识的能力和对数学思想方法的深刻理解 .尤其是通过探索 Whether it is elementary mathematics or advanced mathematics, the series has an important position. In the high-examination questions, the synthesis of series and functions, equations, inequalities, analytical geometry, etc., often occurs in high-grade topics. Creating scenarios around the series of problems, designing some Novel topics, more effectively examine the ability to integrate and use mathematical knowledge and a deep understanding of mathematical thinking methods, especially through exploration