专家型教师高中数学解题教学案例研究

发布时间：2018-04-13 10:54

本文选题：专家型教师 + 解题教学　；参考：《哈尔滨师范大学》2016年硕士论文

【摘要】：学生想要学好数学与解题是分不开的,对于高中生来说具有好的解题能力是征服高考数学的关键所在,而对于教师来说培养学生的数学解题能力始终贯穿于整个高中数学教学当中。如何有效开展解题教学一直都是我国数学教育界的学者们极为重视的问题,因此,对高中数学解题教学的研究是十分必要的,也是值得我们长期讨论的话题。基于上述考虑,笔者将专家型教师与数学解题教学联系到了一起,采用了文献法、访谈法和案例分析这些研究方法,通过反复回看课堂实录的视频录像,详实记录与教师的每次谈话,做了一个关于专家型教师高中数学解题教学的案例研究。本研究以国外及国内相关理论为指导,结合自己实习的经验,以上海市宝山区行知中学特级教师赵传义老师20多年数学课堂解题案例作为研究对象,通过课堂听课、观摩视频、分析教案和课件、作业批改等教学案例研究活动,探究两个主要问题:(1)专家型教师的数学解题教学过程有怎样的特征?(2)通过对专家型教师数学解题教学过程的分析,总结其中的解题教学策略。本研究对教师的解题教学有指导性的意义,以此优化了高中数学的解题教学,同时也为已经步入工作岗位的教师及未入职的师范生提供了参考和借鉴。此外,还能更好的让学生有意义的解题,提升学生们学习数学的兴趣和学习的效率,让学生们的综合素质和能力有所提高。本研究共分为五个章节。第一章节阐述了问题提出的背景、研究的具体问题、研究的意义及方法;第二章节对相关概念做出了界定,并阐述了相关的理论依据;第三章节侧重介绍了专家教师的教学过程,并总结其特征;第四章节论述了专家教师某些教学活动的策略,同时提出了教学建议;第五章节总结了研究的结论,并做出了反思与进一步的展望。
[Abstract]:Students want to learn math well and solve problems is inseparable, for high school students have good problem-solving ability is the key to conquer the college entrance examination mathematics,For teachers, cultivating students' ability of solving mathematics problems always runs through the whole senior high school mathematics teaching.How to effectively carry out problem-solving teaching has always been a problem attached great importance to by the scholars in the field of mathematics education in our country. Therefore, it is very necessary to study the teaching of solving problems in senior high school mathematics, and it is also a topic worthy of our discussion for a long time.Based on the above considerations, the author connects the expert teachers with the teaching of mathematical problem solving, adopts the methods of literature, interview and case analysis, and looks back at the video recorded in the classroom again and again.A case study on the teaching of mathematical problem solving for expert teachers in senior high school is made.Under the guidance of foreign and domestic relevant theories, combined with my own practice experience, this study takes Zhao Chuanyi, a senior teacher of Xingzhi Middle School in Baoshan District of Shanghai, as a case study of more than 20 years' mathematics classroom problem solving.This paper analyzes the teaching case study activities such as teaching plan and courseware, homework correction and so on, and probes into two main questions: 1) what are the characteristics of the teaching process of mathematical problem solving for expert teachers and 2) through the analysis of the teaching process of mathematical problem solving for expert teachers,Summarize the teaching strategies of solving problems.This research has instructive significance to teachers' problem-solving teaching, so as to optimize the teaching of solving problems in senior high school mathematics, and at the same time, it provides reference and reference for teachers who have already entered their jobs and normal students who have not entered the profession.In addition, it can also better let students have meaningful problem solving, improve students' interest in learning mathematics and learning efficiency, so that students' comprehensive quality and ability have been improved.This study is divided into five chapters.The first chapter describes the background of the problem, the specific problems of the study, the significance and methods of the study, the second chapter defines the relevant concepts, and expounds the relevant theoretical basis.The third chapter mainly introduces the teaching process of the expert teachers and summarizes its characteristics; the fourth chapter discusses the strategies of some teaching activities of the expert teachers and puts forward some teaching suggestions; the fifth chapter summarizes the conclusions of the research.And made the reflection and the further prospect.
【学位授予单位】：哈尔滨师范大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：G633.6

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