基于微课的初中数学复习课的教学研究

发布时间：2018-03-26 01:45

本文选题：微课　切入点：初中数学　出处：《闽南师范大学》2017年硕士论文

【摘要】：微课是“微型教学视频课例”的简称,凭借其短小精悍、易搜索、易传播等诸多优势成为时下较为流行的教学模式,为初中数学复习课教学效率的提升提供了契机,且可以较好的适应内容多、综合性强、灵活性大的数学复习课的需要,将新兴的微课模式应用到初中数学复习中,具有深远的理论及现实意义。本文基于微课的国内外研究现状,结合文献归纳法、定性与定量分析相结合的方法对微课在初中数学复习课应用模式展开研究,基于微课在初中数学复习课教学中应用的一手资料,对当前初中教师应用微课教学时存在的问题及原因进行了分析,并总结出微课应用于数学复习课的教学反思及教学建议。基于微型学习理论、构建学习理论、可视化理论的分析,本文提出使用微课将新型媒体应用于初中教学中,将隐性的、内涵的知识点通过直观的形式表露,改变传统数学复习的传播媒介、组织形态,加强引导,通过微课创建一个有机化学习环境,让学生通过情境、协作、交流及意义建构的过程进行学习提升。研究发现当前微课在初中数学复习课应用中存在应用的频率比较低、教学效果难保证、应用方式局限于课堂、缺乏系统的微课教学设计等不足,其主要原因在于教师现代教育技术意识淡薄、相关教育新技术培训机构少、传统教学方式的根深蒂固及作业量繁多,教师负担重。对此,本文还从微课开发设计准备、微课学习任务单设计、教师授课与指导、课堂检测反馈四方面具体讲述了优化初中数学复习课的建议。本文关于微课的初中数学复习课的教学研究针对当前微课在初中数学复习课教学中应用不足,进行了微课案例设计,希望可以丰富初中数学复习课教学形式,为新时期初中数学复习课教学实践提供理论参考。
[Abstract]:The micro lesson is "micro teaching video lesson", with its small, easy to search, easy to spread and many other advantages become a popular teaching mode, provides an opportunity to review teaching efficiency promotion of junior middle school mathematics, and can adapt to the content more comprehensive, needs a big lesson flexibility, the new micro class model is applied to the junior middle school mathematics, it has far-reaching theoretical and practical significance. The micro class research at home and abroad based on inductive method combined with the literature, a combination of qualitative and quantitative analysis method of micro lesson study in application mode of junior middle school mathematics review class, micro class application in the junior middle school mathematics teaching in the primary data based on the current application of the micro teaching of junior middle school teachers of existing problems and reasons are analyzed, and summed up the micro class used in the teaching of mathematics review Reflection and suggestions for teaching. Based on the theory of micro learning, learning theories, visual analysis theory, this paper proposes to use the new media application in micro class teaching in junior high school, will be hidden, the connotation of knowledge by intuitive form of disclosure, change the traditional mathematics review of media organization, strengthen guidance, create a the organic learning environment through the micro lesson, let the student through the situation, cooperation, communication and the process of constructing meaning learn. The study found that the current micro class application in the junior middle school mathematics review class in the application of frequency is relatively low, the teaching effect is difficult to guarantee, application confined to the classroom, the lack of micro teaching design of system the main reason is that teachers, modern educational technology consciousness, new technology related education training institutions, the amount of homework and ingrained traditional teaching methods are teachers' burden. In this regard, this article from the micro class development and design for micro class learning task design, teaching and instruction, classroom feedback four aspects about the optimization of junior middle school mathematics review class proposal. On the micro course of junior middle school mathematics review class the teaching research in view of the current deficiencies in the application of micro class teaching in junior middle school mathematics review class of course, the micro case design, hope to enrich the teaching form of mathematics review class of junior middle school, and provide a theoretical reference for the new period of junior middle school mathematics teaching practice.

【学位授予单位】：闽南师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G633.6;G434

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