初中数学概念教学策略研究

发布时间：2018-04-10 23:06

本文选题：数学概念 + 概念教学　；参考：《聊城大学》2017年硕士论文

【摘要】：数学概念作为最基本的数学知识,是数学知识体系的重要组成部分,也是导出定理、公式、法则的逻辑出发点;同时,它还是发展学生的知识与技能、过程与方法、情感、态度与价值观的良好载体.基于现代概念教学研究中重视理论忽视概念教学过程的现状,同时为了给概念教学提供具体的教学策略,对数学概念教学做进一步地研究是十分必要的.论文采用课例、问卷调查的方式,对初中数学概念教学与概念学习进行了调查,通过对调查结果的分析,发现在初中数学概念教学和概念学习过程中存在着问题.为了解决这些问题,也为了更好的服务于概念教学,对概念教学策略进行了研究.论文在相关理论的指导下,界定了数学概念的定义,阐述了数学概念的特点与地位,详细的展示了概念教学的过程,将概念教学分成概念引入、概念理解、概念巩固、概念体系构建四个阶段,并且给出概念学习的两种形式:概念形成和概念同化.针对调查结果分析出的问题,结合概念的特点、学生的特点,从概念引入、概念理解、概念巩固、概念体系构建四个阶段提出详细的教学策略,并借助教学实例给予说明.基于上述概念教学策略,对“数轴”与“一元一次方程”概念教学进行了详细的教学设计.
[Abstract]:As the most basic mathematical knowledge, mathematical concept is an important part of mathematical knowledge system, and it is also the logical starting point to derive theorems, formulas and rules, at the same time, it also develops students' knowledge and skills, process and method, emotion.A good carrier of attitude and values.In the research of modern concept teaching, it is very necessary to pay attention to the present situation of the concept teaching process and to provide the concrete teaching strategy for the concept teaching, so it is necessary to do further research on the mathematics concept teaching.This paper adopts the method of class example and questionnaire to investigate the concept teaching and learning of mathematics in junior high school. Through the analysis of the results of the investigation, it is found that there are some problems in the process of concept teaching and learning in junior high school mathematics.In order to solve these problems, and to better serve the concept teaching, concept teaching strategies are studied.Under the guidance of relevant theories, the paper defines the definition of mathematical concepts, expounds the characteristics and status of mathematical concepts, shows the process of concept teaching in detail, and divides concept teaching into concepts, concept understanding, concept consolidation, and so on.The concept system is constructed in four stages, and two forms of concept learning are given: concept formation and concept assimilation.According to the analysis of the investigation results, combined with the characteristics of the concept and the characteristics of the students, this paper puts forward detailed teaching strategies from the four stages of concept introduction, concept understanding, concept consolidation and concept system construction, and explains them with the aid of teaching examples.Based on the above concept teaching strategy, the teaching design of the concept of "number axis" and "unitary first order equation" is carried out in detail.
【学位授予单位】：聊城大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G633.6

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