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江苏高考对数列的概念是A级要求,了解数列、数列的项、通项公式、前n项和等概念,一般不会单独考查。等差数列、等比数列是两种重要且特殊的数列,要求都是C级,熟练掌握等差数列、等比数列的概念、通项公式、前n项求和公式、性质等知识,理解其推导过程,并且能够灵活应用。新课程以来9年高考均考查一条填空题,一条解答题,考查分值20分左右。主要以考查单一性知识为主,同时在解答题中经常与不等式综合考查,构成压轴题。如何复习好数列,
Jiangsu college entrance examination on the concept of sequence is A-level requirements, to understand the number of columns, the sequence of items, the formula, the first n terms and other concepts, generally will not be a separate test. Equal-difference series, geometric series are two important and special series, the requirements are C-level, proficiency in arithmetic series, geometric series, the first n terms of summation formula, the nature of knowledge, understanding Its derivation process, and can be applied flexibly. 9 years since the new curriculum examinations are examining a fill in the blank, an answer questions, test scores about 20 points. Mainly to test the unity of knowledge-based, at the same time in the answer questions often combined with the inequality examination, constitute a finale problem. How to review a good series,