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数学语言是用来表达数量关系和空间形式的数学化了的语言,是数学特有的形式化符号体系,它具有精确性、简洁性、逻辑性和抽象性的特点。数学语言既是数学知识和数学思想的重要组成部分,又是数学知识和数学思想的载体。数学教学中,要合理运用各种教学策略,如变式策略、精加工策略、多元联系表示策略、系统化策略等,促进学生对数学语言的理解、掌握与运用。
Mathematical language is a mathematical language used to express quantitative relations and spatial forms. It is a symbolic system formally unique to mathematics. It has the characteristics of accuracy, simplicity, logic and abstraction. Mathematical language is not only an important part of mathematical knowledge and mathematical thinking, but also a carrier of mathematical knowledge and mathematical thought. In mathematics teaching, it is necessary to make proper use of various teaching strategies, such as variant strategies, finishing strategies, multiple connection representation strategies and systematic strategies to promote students’ understanding, mastery and application of mathematical languages.