中文题名: | 新课改背景下基于GeoGebra 的高中数学探究式教学研究 |
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保密级别: | 公开 |
论文语种: | chi |
学科代码: | 070101 |
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学生类型: | 学士 |
学位: | 理学学士 |
学位年度: | 2024 |
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提交日期: | 2024-06-07 |
答辩日期: | 2024-05-11 |
外文题名: | Research on Inquiry Teaching of High School Mathematics Using GeoGebra in the Context of the New Curriculum Reform |
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中文摘要: |
新课标中要求数学教师与时俱进,注重信息技术与数学课程的深度融合,提高教学的实效性,GeoGebra作为一款使用便捷、功能强大且免费使用的信息技术软件,能直观地展示各种函数和几何模型,让抽象难懂的数学知识更加生动具体。GeoGebra能给高中数学教学提供丰富多样的教学材料,为高中数学探究式教学课堂提供了极其有利的平台,学生能在观察数学对象的变化过程中更好地感受知识的生成过程,能在利用GeoGebra演示和探究的过程中获取丰富的第一手经验。基于GeoGebra构建高中数学探究式教学课堂,能有效融合二者优点,激发学生的学习兴趣,使数学课堂焕发别样的生机。 本文基于GeoGebra软件开展三角函数内容的教学研究。首先,通过已有文献分析,初步确定适合采用GeoGebra进行高中数学探究式教学的原则。随后,从确定的原则出发,对教材进行分析,整理人教A版中适合应用GeoGebra进行探究式教学的内容。最后,选择三角函数内容作为主要实践对象,整理三个符合前文原则的探究案例,并基于GeoGebra设计三角函数的教学案例。本研究通过文献分析,案例研讨和教学设计,对如何基于GeoGebra开展高中数学探究式教学进行实验和反思。 基于以上研究过程,可以得到以下结论: (1)适合使用GeoGebra进行高中数学的探究式教学的原则包括:主体性、过程性和适度性;(2)人教A版教材中中适合应用GeoGebra进行探究式教学的内容覆盖高中数学所有主线,其中函数主线和几何与代数主线非常建议采纳GeoGebra进行探究式教学;(3)借助GeoGebra软件,在开展三角函数内容的探究式教学中,应当考虑探究内容是否符合选材标准,利用GeoGebra辅助教学是否从设计原则出发,不能让GeoGebra代替学生思考。 |
外文摘要: |
Along with the swift development of science and technology and economy, electronic devices are gradually becoming popular in primary and secondary school classrooms, and information technology has entered the classroom. GeoGebra, as a convenient, powerful and free teaching software, can play an important role in the classroom of mathematical inquiry teaching. This paper studies trigonometric functions based on GeoGebra software. Firstly, this paper establishes the principles suitable for using GeoGebra for exploratory teaching in high school mathematics through literature review and analysis, and then sorts out the contents suitable for using GeoGebra for inquiry teaching in A version of Human Education based on these principles.Then, based on the trigonometric function content, this paper sorted out three inquiry cases in line with the above principles, and finally gave a complete teaching design, and analyzed and reflected on the obtained teaching design. The main conclusions of this paper are listed as following: (1) the principle of using GeoGebra for inquiry teaching of high school mathematics is established;(2) Sorted out the content suitable for applying GeoGebra to inquiry teaching in the A version of Human Education;(3) With the help of GeoGebra software, we can better carry out the inquiry teaching of trigonometry content. |
参考文献总数: | 19 |
插图总数: | 6 |
插表总数: | 1 |
馆藏号: | 本070101/24049Z |
开放日期: | 2025-06-07 |