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1引言《2015年普通高等学校招生全国统一考试大纲的说明》对数列内容的要求是,了解数列的概念和几种表示法;理解、掌握等差数列的概念、通项公式与前n项和公式;能在具体的情境中识别数列的等差关系或等比关系;能用等差、等比数列的相关知识解决相应的实际问题;了解等差数列与一次函数的关系、等比数列与指数函数的关系.和以往大纲版《考试大纲》相比,课标版《考试大纲》
1 Introduction The 2015 General Colleges Entrance Examination Enrollment National Unified Examination Outline requirements of the sequence is to understand the concepts and several representations of the sequence; to understand and master the concept of arithmetic sequence, the general formula and the first n items and Formula; Equal or equi-relational relations between sequences can be identified in specific contexts; Corresponding practical problems can be solved with the knowledge of equi-difference and geometric series; Understanding the relationship between arithmetic series and linear functions, Exponential function of the relationship with the previous outline version of the “syllabus” compared to the standard version of the “syllabus”