摘 要数列一直是高中数学的重要内容之一,也是高考命题的重要内容之一,它是考查学生计算能力,抽象概括能力,推理能力的载体。近几年,随着教育改革的推进,数列在浙江省高考数学中的地位越来越重。了解数列命题趋势将有利于学生有的放矢的进行数列复习。本文通过收集整理近五年浙江省高考卷中的数列试题,查阅相关资料与文献,综合分析数列内容的命题趋势以及解题方法,从而对数列学习提出相关可行性的建议。88767
The series has always been one of the important contents of high school mathematics, and it is also one of the important contents of the college entrance examination proposition。 It is the carrier of students' ability to calculate, abstract general ability and reasoning ability。 In recent years, with the education to promote the reform, the series in Zhejiang Province, the status of college entrance examination in mathematics is getting heavier。 Understanding the trend of propositional proposition will help students to carry out a series of reviews。 This paper puts forward some suggestions on the feasibility of the series learning by collecting the series of questions in the college entrance examination in Zhejiang Province in the past five years, reviewing the relevant materials and literature, synthesizing the propositional trends of the sequence contents and solving the problem。源Q于D优G尔X论V文Y网wwW.yOueRw.com 原文+QQ75201`8766
毕业论文关键词:高考数列; 命题趋势; 解题方法;复习建议
Keyword: series of university entrance exam ; proposition tendency; problem-solving strategies;reviewing suggestion
目录
1 引言 3
2 近五年浙江省高考数列命题简析 4
2。1 近五年浙江省高考试题分析统计 4
2。2 近五年浙江省高考数列题型分析 5
2。2。1 等差等比数列 5
2。2。2 通项公式求解与数列求和 6
2。2。3 数列前n项和sn的最值和单调性 9
2。2。4 数列与其他From优T尔K论M文L网wWw.YouERw.com 加QQ75201^8766 知识的综合 10
3 高考数列问题解题方法 12
3。1 通项公式求解 12
3。1。1 公式法 12
3。1。2 累加法 12
3。1。3 累积法 13
3。1。4 构造法 13
3。2 数列求和 15
3。2。1 公式法 15
3。2。2 倒序相加法 15
3。2。3 裂项相消法 15
3。2。4 错位相减法