信息技术环境下小学数学概念教学本科.doc

本科毕业论文（设计） (2014 届) 信息技术环境下小学数学概念教学 院 系 数学与统计学院 专 业 数学与应用数学 姓 名 指导教师 职 称 摘 要 当前社会是一个信息化时代的社会，因此，现代小学数学教育中教师对信息资源的利用必不可少，多媒体教学也会渐渐取代传统教学模式. 而在小学课堂上，数学概念学习是学生培养数学语言思维能力的关键，故概念教学尤为重要. 正确的学习和理解数学概念是学生学习数学知识的前提和基础. 本文对信息技术环境下小学概念教学和传统模式下小学概念教学两者优劣性和差异性的对比来进行阐述，通过两者的对比，我们得到以下结论：传统课堂教学模式和信息技术课堂教学模式各有其优点和不足，都是一把双刃剑，应该将二者结合起来，互相取长补短，优势互补，形成新型的课堂教学模式. 关键词:信息技术环境；小学数学；概念教学 ABSTRACT Current society is a society of information age, as a result, the modern teachers in the elementary school mathematics education is necessary for the use of information resources, multimedia teaching will gradually replace the traditional teaching mode. In the primary school class, mathematics concept learning is the key to students mathematical language thinking ability, so the concept of teaching is especially important. The correct learning and understanding mathematical concept is the premise and basis of students learning mathematics knowledge. In this paper, the elementary school under the information technology environment concept teaching and the traditional mode of primary school teaching both approaches of sex and differences compared to this paper, through the contrast, we get the following conclusion: the traditional classroom teaching mode and information technology classroom teaching modes have their advantages and disadvantages, is a double-edged sword, it should combine the two, mutual complement each other, complementary advantages, form a new pattern of classroom teaching. Key words: The information technology environment; Primary school mathematics; The concept of teaching目 录 摘 要 I ABSTRACT II 1引言 1 2小学数学概念教学的现状 1 3传统小学数学概念教学 1 4信息技术环境下的小学数学概念教学的步骤 3 4.1感知形象，引入概念 3 4.2形成表象，过渡概念 3 4.3概括抽象，掌握概念 4 4.4理解深化，辨析概念 5 5、信息技术环境对小学数学概念教学的作用 5 5.1回顾旧知，提高效率 5 5.2新课导入，生动形象 5 5.3概念引入，简单易懂 6 5.4概念辨析，生动明了 6 6、两者的差异性与互通性 8 7、发挥传统课堂教学的优势，提高网络课堂教学的效果 9 7.1发挥教