基于核心素养的高中数学章起始课教学

发布时间：2018-11-24 09:46

【摘要】：高中数学章起始课是数学教学内容的重要组成部分,具有一定的“宏观调控”性,为学生提供了学习章节知识的框架和基本线索,搭建了沟通章节知识的桥梁,因此应得到必要的重视。但是实际教学中,章起始课并没有有效发挥其应有的功效,这与教师的教学休戚相关。当前,发展学生核心素养已成为中国基础教育的热点话题,其理论框架的提出,使得落实和推行核心素养于具体教育和社会活动成为当前教育领域面临的巨大问题。与此同时,这也为教师改善高中数学章起始课的教学带来了新思路。本文主要采用文献研究法、问卷调查法和案例辅助法等研究方法,一方面从核心素养的角度切入探讨如何改善高中数学章起始课的教学,另一方面以章起始课为起点建立教学设计模型以落实核心素养于数学课堂教学。本文首先对高中数学章起始课的教学现状作了问卷调查,分析了教师工作的不足之处,即基础认知、备课工作、课堂教学三个方面的问题。其次,本文结合核心素养的相关理论,从教学目标的确立、教学过程的实施以及教师自我提高方面,提出了改善高中数学章起始课的教学策略。最后,本文通过具体课例构建了高中数学章起始课的教学设计模型,以反向指导核心素养,使得核心素养由理论转化为实践,促进了核心素养在数学课堂教学中的有效落实。高中数学章起始课与核心素养相结合,是一个新的研究视觉。先前的章起始课研究强调的是绪论教学,或者教师对特殊课例的研究;核心素养的研究更多地聚焦在理论研究阶段。基于核心素养的高中数学章起始课的教学,则是以知识为载体的思维教学、能力教学和创新教学。未来还可将其推广落实到其他内容的教学中,以切实提高教师教学质量和学生的学习质量。
[Abstract]:As an important part of mathematics teaching content, the beginning course of mathematics chapter in senior high school has the character of "macro-control", which provides students with the framework and basic clue of learning chapter knowledge, and builds a bridge to communicate chapter knowledge. Therefore, the necessary attention should be paid. However, in actual teaching, the beginning of the chapter does not play its due role effectively, which is closely related to the teaching of teachers. At present, the development of students' core literacy has become a hot topic in basic education in China. The theoretical framework has made the implementation and implementation of core literacy in specific education and social activities become a huge problem in the field of education. At the same time, it also brings new ideas for teachers to improve the teaching of the beginning of mathematics chapter in senior high school. This article mainly uses the literature research method, the questionnaire survey method and the case auxiliary method and so on research method, on the one hand from the core accomplishment angle cuts into the discussion how to improve the high school mathematics chapter beginning class teaching, On the other hand, we set up the teaching design model to implement the core accomplishment in mathematics classroom teaching. This paper first makes a questionnaire survey on the current teaching situation of the beginning of mathematics chapter in senior high school, and analyzes the shortcomings of teachers' work, that is, basic cognition, lesson preparation and classroom teaching. Secondly, based on the relevant theories of core literacy, this paper puts forward the teaching strategies to improve the beginning of mathematics chapter in senior high school from the aspects of the establishment of teaching objectives, the implementation of teaching process and the teachers' self-improvement. Finally, this paper constructs the teaching design model of the beginning course of senior high school mathematics chapter through the concrete lesson example, guides the core accomplishment with the reverse direction, causes the core accomplishment to transform into the practice from the theory, promoted the core accomplishment in the mathematics classroom teaching to carry out effectively. High school mathematics chapter beginning course and core accomplishment combine, it is a new research vision. The previous study of chapter beginning emphasizes the introduction of teaching, or teachers' research on special lesson cases; the study of core literacy is more focused on the theoretical research stage. The teaching of high school mathematics chapter based on core accomplishment is thought teaching, ability teaching and innovation teaching with knowledge as the carrier. In the future, it can also be extended to other contents of teaching, in order to improve teachers' teaching quality and students' learning quality.
【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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