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课本是高考命题的主要依据,许多高考试题都是在课本中例题与习题的基础上组合、加工和发展的结果.因此,回归课本是考前冲剌的重要环节.笔者通过对高考数学“考试说明”的认真解读,按照“考纲”中的考点及其考试要求,对教材中的重要知识、思想和方法进行了系统的梳理,希望对同学们的考前复习能有所帮助.1.集合的表示方法有三种:列举法、描述法和图示法.你能正确地表示集合吗?
Textbook is the main basis for the college entrance examination proposition, many college entrance examination questions are in the textbook examples and exercises based on the combination of the results of processing and development.Therefore, regression textbook is an important part of the test assassination.According to the “ Examination Notes ”carefully interpreted, in accordance with “ syllabus ”test points and their examination requirements, the textbook of the important knowledge, ideas and methods were systematically combed, I hope the students can help review the exam .1. There are three ways to represent a collection: Enumeration, Descriptive, and Iconic. Can you correctly represent a collection?