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数学语言是一种特殊的语言,它区别于我们日常生活中所使用的一般语言,但又存在于我们的实际生活中。它是一种由数学符号、数学术语和经过改造的自然语言组成的科学语言。它大致可以分成三类:文字语言、符号语言和图形语言。新课程理念提出“有效的数学学习活动不能单纯地依赖模仿与记忆,动手实践、自主探索与合作交流是学生学习数学的重要方式”。而语言是合作交流的载体,人们借助语言,对事物进行抽象、概括,又借助语言对人们的思维进行调节,使思维逐步完善。因此,在小学数学课堂教学中应发展学生的数学语言能力,使学生能读懂数学语言,能用数学语言清楚、有条理地表
Mathematical language is a special language, it is different from the common language used in our daily life, but also exist in our real life. It is a scientific language composed of mathematical symbols, mathematical terms, and modified natural languages. It can be roughly divided into three categories: literal language, symbolic language and graphic language. The new curriculum philosophy proposes that “effective mathematics learning activities can not rely solely on imitation and memory, hands-on practice, independent exploration and cooperation and exchange are important ways for students to learn mathematics.” Language is the carrier of cooperation and exchange. With the aid of language, people abstract and summarize things, and adjust the thinking of people with the aid of language to improve their thinking gradually. Therefore, the mathematics language ability of students should be developed in the mathematics teaching of primary school so that the students can understand the mathematics language and can clearly and systematically use mathematical language