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数学概念的教学是一切数学知识从初步认识、深刻理解到熟练应用的基础,它是学生学好数学的前提和保障.恰当合理的教学方法可使学生头脑中形成正确的数学概念,从而使学生在后来的学习中形成完整的、清晰的、系统的数学知识体系.否则会使学生在学习过程中形成模糊的甚至是错误的数学概念,直接影响下一步教学.本文谈谈我在日常数学概念教学中的一点体会.一、创设情景,揭示数学概念的形成过程我觉得数学概念的形成往往都历经前人长期观察、抽象概括、创造的漫长过程.这样长期的探索过程中往往蕴涵着数学中的一些重要的思想方法.因此,在教学中我精心设计,创设情
The teaching of mathematical concepts is the foundation of all mathematical knowledge from the initial understanding and profound understanding to the proficient application.It is the prerequisite and guarantee for students to learn mathematics properly.The reasonable and reasonable teaching method can make students form the correct mathematical concepts in the mind so as to make students Later in the study to form a complete, clear and systematic mathematical knowledge system, otherwise it will make students in the learning process to form fuzzy or even wrong mathematical concepts, a direct impact on the next teaching.This article talk about my teaching in the daily concept of mathematics In the creation of scenarios to reveal the formation of mathematical concepts I think the formation of mathematical concepts often go through a long process of previous observation, abstraction, summary and creation.This long-term exploration process often contains mathematical Some important ways of thinking.Therefore, in teaching, I carefully design, create love