小学高段“数学母题”设计的实践研究

发布时间：2018-06-19 21:43

本文选题：小学高段 + 数学母题　；参考：《宁波大学》2017年硕士论文

【摘要】：小学高段“母题设计”是基于通过解决实际问题发展并概括数学知识、数学思想方法而衍变产生的,在“母题”练习过程中形成数学思维方式、情感,从而提升学科综合素养,学习有用的学科知识,并且个人在本门学科上有更好的提高。本文针对当前小学高段数学课中的重复机械练习、填鸭式灌输练习等“高投入低收效”练习弊端而提出的,借鉴美国教育家杜威强调以儿童为本、促成儿童个性的发展,以及英国《教育愿景年教与学评议组的报告》等的研究成果,有了一些这样设计的理论内涵与一系列操作方法。小学高段数学“母题”设计具有知识点的基础性、解题思路的可接受性、设计形式的多样性、母子题的可联系性等特征,要遵循识别性、协调性、独特性、信息优化原则,强调学习内容开发、密切联系实际、综合应用知识、探索为主线与活动结论开放等功能,以标准性、训练性、探索性、问题性四要素开发与设计“母题”。小学高段数学“母题”设计中,以修改例题、整合例题、拓展例题为切入点,从教学要求的研究、教学重难点把握、相关知识链整理进行梳理知识体系,开展丰富多彩的授课模式,并形成高效传授知识的氛围。小学高段数学“母题”设计是帮助学生进一步学习数学,掌握方法终身受益的一个集中体现,展现了数学特有的思想方式、问题解决的能力、价值观等数学综合能力的提高与发展。这是对当前的学科课堂练习授课方式的补充,对优质高效的学校学科课堂授课方式的推进,对学生本学科的创新型思维与情感形成的进一步提高,也推动了当前学科课程改革。
[Abstract]:The "motif design" in high school is based on the development of mathematical knowledge and mathematical thought method through solving practical problems. In the course of "motif" practice, mathematical thinking mode and emotion are formed, so as to improve the comprehensive accomplishment of the subject. Learn useful knowledge of the subject, and individuals in the subject of better improvement. In this paper, aiming at the disadvantages of repeated mechanical exercises and crammed indoctrination exercises such as "high input and low effect" exercises in current mathematics classes in primary schools, this paper proposes to draw lessons from American educator Dewey's emphasis on focusing on children to promote the development of children's personality. The research results of "Education Vision year Teaching and Learning Review Group", etc., have some theoretical connotations and a series of operation methods designed in this way. The "motif" design of mathematics in primary school has the characteristics of basic knowledge, acceptability of solution ideas, diversity of design forms, connectability of mother and child problems, and so on. It should follow the principles of recognition, coordination, uniqueness, information optimization, etc. It emphasizes on the development of learning content, close connection with practice, comprehensive application of knowledge, exploration as the main line and the opening of the conclusion of activities, and so on. The development and design of "motif" are based on four elements: standard, training, exploratory and problem-oriented. In the design of the "motif" in the mathematics of primary school, the starting point is to modify the examples, to integrate the examples, to expand the examples, to study the teaching requirements, to grasp the difficulties in teaching, and to sort out the knowledge system by sorting out the relevant knowledge chains. Carry out rich and colorful teaching mode and form an atmosphere of efficient imparting knowledge. The design of the "motif" of high level mathematics in primary schools is a concentrated embodiment of the lifelong benefits of helping students to further study mathematics and master methods. It shows the unique thinking mode of mathematics and its ability to solve problems. The improvement and development of the comprehensive ability of mathematics such as values. This is a supplement to the current teaching methods of discipline practice, a further improvement of the high quality and efficient teaching methods of the school subjects, and a further improvement of the students' innovative thinking and emotional formation of their own subjects, and it also promotes the current curriculum reform of the subjects.
【学位授予单位】：宁波大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G623.5

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