初中物理“互问互答”式教学研究

发布时间：2018-02-14 07:12

本文关键词： 初中物理互问互答信息检索语言表达合作交流　出处：《上海师范大学》2017年硕士论文　论文类型：学位论文

【摘要】：物理是一门基于生活的自然科学,初中学生在成长经历中能够观察、体验到许多与物理息息相关的生活现象,并产生对之的困惑不解。进入21世纪以来,随着信息化技术的不断进步与普及,全球信息的分享与检索正在越来越便捷,现今的学生不再只依赖于自我的猜测或师长的教导,还能借助便捷的信息检索和资料查阅,通过自己的学习与理解能力来解决生活问题。本研究提出的“互问互答”式教学是引导学生自主观察、提出、搜索、解答问题,再提供给学生相互交流的机会,可以大大拓展有限课堂教学时间内的教学成效,所培养的科学探索、信息检索、语言表达、合作交流能力,更加符合初中课程标准的要求与社会对人才的需求,可以改善现今完全由教师主导的教学与问答方式所达成的教育效果。本研究的对象是新的教学途径和教学方法,因此主要实践行动研究法,辅以综合运用文献综述法、调查研究法、教育统计法等方法,在初中物理教学中实施,搜集反馈效果并改进教学方法,再整理由教育实验所获得的数字资料后,通过选取独立样本并检验平均数差异的显著性检验方式,检验教学方法的有效性。通过教育实验及数据分析可以得出结论,“互问互答”教学方式相较于常规教学方式有极其显著的优势,可以帮助学生巩固检验已有知识,了解未知知识,感受学科的实用性,强化学生的科学探究意愿及科学探索习惯,培养学习的主观能动性。“互问互答”教学方式还改变了教师提问、学生回答的问答模式,让学生有机会成为课堂上的主体,从演讲中获得学生群体的认同以及收获知识的愉悦。改变了教师知识授予者的位置,让学生从被动学习转变为主动学习。扩大了常规的课堂教学目的,增加了信息检索、逻辑表达等培养目标,帮助学生培养利用现代化信息手段获取最新知识、与人交往及表达个人观点的能力。
[Abstract]:Physics is a natural science based on life. Junior middle school students are able to observe and experience many phenomena of life closely related to physics in their growing up. With the continuous progress and popularization of information technology, the sharing and retrieval of global information is becoming more and more convenient. Nowadays, students no longer rely only on their own guess or teacher's instruction, but also rely on convenient information retrieval and information access. Through their own learning and understanding ability to solve life problems. This study proposed the "mutual question and answer" teaching is to guide students to observe, put forward, search, answer questions, and then provide students with the opportunity to communicate with each other. It can greatly expand the teaching effect of limited classroom teaching time, cultivate scientific exploration, information retrieval, language expression, cooperation and communication ability, and meet the requirements of junior high school curriculum standards and the needs of society for talents. It can improve the educational effect achieved by the teacher-led teaching and question-and-answer mode. The object of this study is the new teaching approach and teaching method. Therefore, the main practice of action research, supplemented by the comprehensive use of literature review method, Methods such as investigation and research, educational statistics, etc., are implemented in physics teaching in junior high schools. After collecting feedback effects and improving teaching methods, we rearrange the digital data obtained from educational experiments. By selecting independent samples and testing the significance of the difference in average, Through educational experiments and data analysis, it can be concluded that the teaching method of "mutual question and answer" has an extremely significant advantage over the conventional teaching method, which can help students to consolidate and test their existing knowledge. Understanding unknown knowledge, feeling the practicability of the subject, strengthening students' willingness to explore science and habits of scientific exploration, cultivating the subjective initiative of learning. The teaching method of "mutual question and answer" has also changed the question and answer mode of teachers and students. Giving students the opportunity to become the subject of the class, to gain the recognition of the student community and the pleasure of acquiring knowledge from the speech, and to change the position of the teacher as the giver of knowledge. To change students from passive learning to active learning, to expand the purpose of conventional classroom teaching, to increase the objectives of information retrieval and logical expression, and to help students to acquire the latest knowledge by means of modern information. Ability to communicate with others and express personal views.
【学位授予单位】：上海师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G633.7

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