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语言是人们之间交流沟通的“介质”.教学语言具有生动性、典型性、概括性和情感性等特性,有效运用数学语言能够对课堂教学起到“助推”作用.数学学科是一门知识内涵丰富、内在关系复杂、逻辑思维严密的基础知识学科,需要借助图形、符号等介质进行有效的传承和延续.数学语言作为人类社会语言体系构成的分支之一,能够通过叙述语言、符号语言及图形语言等表现形式,将数学科学思想、知识内涵、教
Language is the medium of communication among people.The teaching language is characterized by vividness, typicality, generalization and emotionality, and the effective use of mathematical language can play the role of “boost” in classroom teaching. Discipline is a basic knowledge subject with rich connotation, complex internal relations and strict logical thinking, which needs to be effectively inherited and extended by means of graphics, symbols and other media.As one of the branches of human social language system, mathematical language can be described by narration Language, symbolic language and graphic language and other forms of expression, the mathematical science thought, knowledge content, teaching