小学数学课堂中的学生板演问题的研究

发布时间：2018-05-12 10:35

本文选题：小学数学 + 学生板演　；参考：《华中师范大学》2015年硕士论文

【摘要】：学生板演是数学课堂教学活动中重要的一环,但随着新课改的日益深入,板演这个重要的教学环节在课堂中的实践时间以及重视程度都在慢慢下降。小学数学课堂中,学生板演这一环节减少甚至消失究其原因：第一,教学多媒体设备的使用以及多媒体技术的发展：随着教学多媒体设备的使用,很多教学环节由多媒体课件或者投影仪代替,学生的板演过程很多则直接在设备上展示练习结果又或者教师通过投影设备帮助学生展示板演过程；第二,教学时间有限：新课标要求把学习的主动权让给学生,教师在有限的课堂时间里能够讲授的内容比较多,所以时间急迫,许多教师就取消了学生板演的环节；第三,学生用语言描述：小学课堂中,因为存在很多不可控因素,所以很多教师选择学生在座位上口答,自己在黑板上板书的方式代替学生板演。然而教学一线对于板演有着不同的讨论,学生板演面临着的一些质疑,这也是学生板演面对的将要解决的问题。小学数学课堂中的学生板演是否应该和以前一样重视还是任凭由多媒体等其他方式代替?学生板演存在哪些问题?教师在不同的教学板块中该如何指导学生板演?如何利用小学生的身心发展特点来引导学生进行板演?本文主要研究这些问题。本文通过对教师和学生的问卷调查和随访的方式了解了,现在小学数学教师以及小学学生对于数学课堂中学生板演问题的了解和态度,找出在学生板演实践过程中出现的问题。从而对这些问题进行分析解答。并通过案例展现的方式,引出小学数学课堂中学生板演出现的一些问题,同时也会通过不同板块的教学案例阐述学生板演过程中的策略与方法。
[Abstract]:Student board performance is an important part of mathematics classroom teaching activities, but with the deepening of the new curriculum reform, the practice time and the degree of attention of board play, an important teaching link in the classroom, are gradually decreasing. In primary school mathematics class, the reason for the decrease or even disappearance of student board is: first, the use of teaching multimedia equipment and the development of multimedia technology: with the use of teaching multimedia equipment, Many of the teaching links are replaced by multimedia courseware or projectors. Many of the students' board performances are displayed directly on the equipment, or the teachers help the students to display the board performance process through projection equipment. Second, Teaching time is limited: the new curriculum standard requires that the initiative of learning be ceded to the students, and the teacher can teach more content in the limited classroom time, so the time is urgent, many teachers cancel the student board performance link; third, Students are described in terms of language: because there are many uncontrollable factors in the primary school classroom, many teachers choose to answer in their seats and write on the blackboard instead of the students' board. However, there are different discussions on board performance in the teaching line, and some questions faced by students are also the problems to be solved. Should the student board in the elementary school mathematics classroom pay the same attention as before or be replaced by other means such as multimedia? What are the problems of student board performance? How should teachers guide students' board performance in different teaching sections? How to make use of the characteristics of pupils' physical and mental development to guide students to perform on board? This paper mainly studies these problems. Based on the questionnaire survey and follow-up of teachers and students, this paper finds out the problems existing in the practice of students' board playing, and the understanding and attitude of primary school mathematics teachers and primary school students to the problem of middle school students' board performance in mathematics classroom. Thus these questions are analyzed and solved. And through the way of case show, it leads to some problems of middle school students' board performance in primary school mathematics classroom, at the same time, it will explain the strategies and methods in the process of students' board performance through the teaching cases of different plates.
【学位授予单位】：华中师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G623.5

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