初中教学“符号语言”教学点滴四川省自贡市晨光化工研究院第二子弟学校章明富数学同其他学科一样，有它自身的语言系统．数学语言以文字、符号、数字、图形等为“词”，以这些“词”之间的逻辑联系和表述规则为“语法”．数学语言以外形特征可分为文字语言、符号语言和图... The teaching of “Symbol Language” in junior high school teaching is a bit like the second child school of Chenguang Chemical Research Institute of Zigong City, Sichuan Province. Zhang Mingfu’s mathematics, like other disciplines, has its own language system. In mathematics, words, symbols, numbers, figures, etc. are used as “words”, and logical relations and expression rules between these “words” are “grammar.” Mathematical language can be divided into text language, symbol language and figure by appearance characteristics...