初中数学教学中情境创设的案例研究

发布时间：2018-05-02 20:48

本文选题：情境创设 + 初中数学　；参考：《吉林师范大学》2015年硕士论文

【摘要】：在新课程标准中,初中数学课程目标分为四个方面:知识技能、数学思考、问题解决、情感态度.在每个方面的具体阐述中都强调着教师在教学过程中创设情境的重要性,为了使学生掌握社会生活和进一步发展所必需的数学的基础知识和基本技能,培养学生的创新意识和应用能力,促进学生全面持续的发展,情境教学模式是新课程改革应大力推广的教学方式.这种模式打破了传统教育只是传授枯燥知识而忽视学生的情感态度和能力培养的做法,有助于学生在数学课堂中体会数学的基本思想和思维方式,形成严谨的科学态度.本文通过三个方面来研究初中数学的情境创设:首先,提出情境创设研究的背景及意义,国内外对于情境教学研究的基本情况;其次,通过对初中学生特点的分析提出了初中数学教学中情境创设应遵循的原则及发挥的作用,并介绍了在一堂课各个教学环节的情境创设,通过案例分析说明如何进行情境教学;最后,重点论述了情境创设的途径,如通过学生的实验操作,介绍数学史与数学故事,巧设悬疑,实际生产生活,学生玩游戏,巧用类比,多媒体以及数学和其他学科的联系等.初中数学中,情境教学模式有极其重要的地位和作用.如果能将情境很好的创设在初中数学课程中的每一个环节,有助于培养学生的学习兴趣,激发学生的探索精神和创新能力.
[Abstract]:In the new curriculum standard, junior high school mathematics curriculum goal is divided into four aspects: knowledge and skills, mathematical thinking, problem solving, emotional attitude. The importance of creating situations in the teaching process is emphasized in each specific elaboration, in order to enable students to master the basic knowledge and skills of mathematics necessary for social life and further development. In order to cultivate students' innovative consciousness and application ability and promote students' comprehensive and sustainable development, situational teaching mode is a teaching method which should be popularized in the new curriculum reform. This mode breaks the traditional education which only imparts boring knowledge and neglects the students' emotional attitude and ability cultivation. It is helpful for students to understand the basic thought and thinking mode of mathematics in mathematics class and form a rigorous scientific attitude. This article studies the situation creation of junior high school mathematics through three aspects: first, the background and significance of situational creation research, the basic situation of situational teaching research at home and abroad; secondly, Through the analysis of the characteristics of junior middle school students, this paper puts forward the principles and functions that should be followed in the creation of situation in mathematics teaching in junior high school, and introduces the creation of situations in each teaching link of a class, and explains how to carry out situational teaching through case analysis. Finally, the paper discusses the ways of creating situation, such as introducing the history of mathematics and the story of mathematics through the students' experimental operation, setting up suspense, practical production and life, students playing games, using analogy skillfully, Multimedia and mathematical and other disciplines, etc. In junior high school mathematics, the situational teaching model has the extremely important position and the function. If the situation can be well created in every link of mathematics curriculum in junior high school, it will help to cultivate students' interest in learning and stimulate their exploring spirit and innovative ability.
【学位授予单位】：吉林师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.6

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