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数学语言是一种简约的语言,是指对数学概念、算式、公式、运算定律、法则及解题思路、推导过程等的表述。数学语言具有准确、抽象、规范和符号化等特点,它的准确性有利于培养学生科学的认知态度,它的抽象性有利于学生揭示事物本质,它的规范和符号化有利于学生更好地概括事物的规律,发展学生的思维。下面我结合平时的实践谈一谈自己的体会和做法。一、模仿,表达最好的老师小学生虽然年龄小,语言发展尚不完善,但模仿能力强。学生习惯于用生活化的语言来表达自己对数学知识的理解。因此,在教学中,教师要提供准确
Mathematical language is a simple language, refers to the concept of mathematics, formulas, formulas, laws of operation, rules and solutions to ideas, the derivation of the process of expression. Mathematical language has the characteristics of accuracy, abstraction, standardization and symbolization. Its accuracy is conducive to cultivating students’ cognitive attitude towards science. Its abstraction is good for students to reveal the essence of things, and its norms and symbols are better for students. To summarize the laws of things to develop students’ thinking. Here I talk about their own experience and practices combined with usual practice. First, the imitation, the best teacher expression Although the school age children, language development is not perfect, but strong imitation ability. Students become accustomed to expressing their understanding of mathematical knowledge in the language of life. Therefore, in teaching, teachers should provide accurate