基础教育阶段“数与代数”教材分析研究

发布时间：2018-06-30 10:56

本文选题：数与代数 + 新课程标准　；参考：《华中师范大学》2015年硕士论文

【摘要】：数与代数是数学学习的基础并贯穿于整个基础教育阶段。“数与代数”的数学思想、方法对于学生理解数的意义、学习代数初步,培养通过数学知识来解决实际问题的能力,都具有十分重要的意义。高中教育阶段数与代数学习主要是和统计、立体几何等重要数学知识相结合,让学生充分地运用、了解学习到的数学知识和方法来解决实际问题,为高等教育专业学习研究打下基础。笔者在对多数相关学者的教学研究结果及新课程标准的研读,结合实际的教学实习经历总结出了一种基础教育阶段学生易接受、教师教学可借鉴的“数与代数”教材教学新方法,该方法具有以下几个特点：1、现代教材教学内容和现代教学工具有效结合。通过利用学校现有的多媒体设备,采用动画、声音和图形等多种维度相结合对学生进行展示,可以让学生在学习过程中更加有效地结合生活常识进行理解和认识；2、课堂学生的接受度强。提出沟通教学模式,结合具体案例让学生充分发挥数学思维,更多的体会关联的“数与代数”知识；3、提高课堂效率。因为现代教学设备的引入,可以有效的节省传统课堂不必要的教学实践,提高课堂效率。本文主要分为五个大部分,第一部分是笔者对基础教育阶段数与代数主要概念的阐述和自身对这部分重要知识点的理解；第二部分是从高观点初等数学的角度看待数与代数的现代理论基础；第三部分主要是对义务教育阶段和高中教育阶段课程标准的解读；第四部分是笔者结合自身在教学过程中的具体实践实例；第五部分是笔者对未来数与代数教学的总结和展望。
[Abstract]:Number and algebra are the foundation of mathematics learning and run through the whole basic education stage. The mathematical thought of "number and algebra" is of great significance for students to understand the meaning of numbers, to study algebra and to cultivate the ability to solve practical problems through mathematical knowledge. The number of stages of high school education and algebraic learning are mainly combined with statistics, solid geometry and other important mathematical knowledge, so that students can make full use of the mathematical knowledge and methods they have learned to solve practical problems. To lay the foundation for the study of higher education major. By studying the teaching research results of most related scholars and the new curriculum standards, combining with the actual teaching practice experience, the author concludes that a kind of basic education stage is easy for students to accept. The new teaching method of "number and Algebra", which can be used for reference by teachers, has the following characteristics: 1: 1. The teaching content of modern teaching materials is effectively combined with modern teaching tools. Through the use of the school's existing multimedia equipment, the use of animation, sound and graphics and other dimensions to show students, can make students in the process of learning more effectively combined with common sense of life for understanding and understanding; 2, the acceptance of classroom students is strong. This paper puts forward the teaching mode of communication, combined with concrete cases, to make students give full play to mathematical thinking, to realize more related knowledge of "number and algebra", and to improve classroom efficiency. Because of the introduction of modern teaching equipment, can effectively save the traditional classroom unnecessary teaching practice, improve classroom efficiency. This paper is divided into five parts, the first part is the author of the basic education stage number and algebra of the main concepts and their own understanding of this part of the important knowledge; The second part is to look at the modern theoretical basis of numbers and algebra from the perspective of high school mathematics, the third part is to interpret the curriculum standards of compulsory education and high school education. The fourth part is the author's concrete practice examples in the teaching process, and the fifth part is the author's summary and prospect of the teaching of numbers and algebra in the future.
【学位授予单位】：华中师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.6

【参考文献】