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随着新课程的深入改革和推行,在总结数学课程标准前期实践经验的基础上,《数学课程标准(2011年版)》(以下简称《标准》)提出10打核心概念并依据教学过程可以分为三个层面。这10个核心概念是学生在义务教育阶段数学课程学习中最应具备的数学素养;教师应帮助学生通过这10个核心概念掌握数学的基本思想。本课题通过对第二学段学生符号意识的培养从问题提出、研究问题、研究过程、收获、思考几个方面进行陈述。
With the in-depth reform and implementation of the new curriculum, on the basis of summarizing the previous practical experience of the mathematics curriculum standard, the “Mathematical Curriculum Standard (2011 Edition)” (hereinafter referred to as the “Standard”) puts forward 10 core concepts and can be divided according to the teaching process Three levels. These 10 core concepts are the most relevant mathematical literacy students should have in compulsory education. Mathematics teachers should help students grasp the basic concepts of mathematics through these 10 core concepts. This topic through the second paragraph of the student’s awareness of symbolic raising questions raised, research questions, research process, harvest, thinking of several aspects of the statement.