趣味实验运用于初中化学教学的实践研究
发布时间：2018-07-28 09:43
【摘要】：初中化学,是义务教育阶段的化学教育,化学课程以提高学生的科学素养为主旨,激发学生学习化学的兴趣,获得进一步学习和发展所需要的化学基础知识和基本技能。当前常州地区使用的教材,注重知识获取上的探究性,把知识以一个个问题的形式抛给学生,让学生在探索中寻求答案,激发学生探究的兴趣。同时在编排上相对淡化了知识系统性,对化学概念的相对弱化、对总结性语言的明显删减,给学生的化学基础知识构建带来一定的困难,也影响其学习积极性和科学探究能力的发展。为了解决这个矛盾,论文开展了在化学教学过程中利用趣味性实验研究。简述了选题的国内外研究概况及研究意义。阐述了《基础教育课程改革纲要》、建构主义理论、“发现学习”理论、“最近发展区”理论、学习兴趣等理论对论文开展教学实践的指导作用。论文开展了实践研究,实施的策略包括借鉴经典设问模型,挖掘创新初中化学教材实验,提出适合初中化学教材实验的几个创新思路;通过在教学设计中的情境设置,帮助学生构建知识体系;开发基于日常生活的趣味实验素材,增强初中化学教学趣味化等。研究表明进行了教学实践后实验班成绩高于对照班,实验班学生对化学学科感兴趣程度明显高于对照班。
[Abstract]:Chemistry in junior middle school is the chemistry education in compulsory education. Chemistry curriculum aims at improving students' scientific literacy, arousing students' interest in learning chemistry, and obtaining basic knowledge and skills of chemistry for further study and development. At present, the textbooks used in Changzhou area pay attention to the inquiring nature of knowledge acquisition, throw knowledge to students in the form of questions, so that students can seek answers in exploration and stimulate students' interest in inquiry. At the same time, the systematization of knowledge is relatively desalinated, the concept of chemistry is relatively weakened, and the summative language is abridged, which brings some difficulties to the construction of students' basic knowledge of chemistry. Also affects its study enthusiasm and the scientific inquiry ability development. In order to solve this contradiction, the paper carried out an interesting experimental study in the process of chemistry teaching. This paper briefly introduces the domestic and foreign research situation and significance of the topic selection. This paper expounds the guiding role of the basic education curriculum reform outline, the constructivism theory, the theory of "discovery learning", the theory of "proximal development zone" and the theory of learning interest in carrying out the teaching practice of the paper. This paper has carried out practical research, the implementation strategy includes drawing lessons from the classical questioning model, excavating and innovating the chemistry textbook experiment of junior high school, putting forward several innovative ideas suitable for the chemistry teaching material experiment of junior high school, setting up the situation in the teaching design, To help students build up knowledge system, to develop interesting experimental materials based on daily life, and to enhance the interest of chemistry teaching in junior high school. The results show that the results of the experimental class are higher than that of the control class, and the interest of the students in the experimental class is obviously higher than that in the control class.
【学位授予单位】：苏州大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：G633.8
本文编号：2149689
[Abstract]:Chemistry in junior middle school is the chemistry education in compulsory education. Chemistry curriculum aims at improving students' scientific literacy, arousing students' interest in learning chemistry, and obtaining basic knowledge and skills of chemistry for further study and development. At present, the textbooks used in Changzhou area pay attention to the inquiring nature of knowledge acquisition, throw knowledge to students in the form of questions, so that students can seek answers in exploration and stimulate students' interest in inquiry. At the same time, the systematization of knowledge is relatively desalinated, the concept of chemistry is relatively weakened, and the summative language is abridged, which brings some difficulties to the construction of students' basic knowledge of chemistry. Also affects its study enthusiasm and the scientific inquiry ability development. In order to solve this contradiction, the paper carried out an interesting experimental study in the process of chemistry teaching. This paper briefly introduces the domestic and foreign research situation and significance of the topic selection. This paper expounds the guiding role of the basic education curriculum reform outline, the constructivism theory, the theory of "discovery learning", the theory of "proximal development zone" and the theory of learning interest in carrying out the teaching practice of the paper. This paper has carried out practical research, the implementation strategy includes drawing lessons from the classical questioning model, excavating and innovating the chemistry textbook experiment of junior high school, putting forward several innovative ideas suitable for the chemistry teaching material experiment of junior high school, setting up the situation in the teaching design, To help students build up knowledge system, to develop interesting experimental materials based on daily life, and to enhance the interest of chemistry teaching in junior high school. The results show that the results of the experimental class are higher than that of the control class, and the interest of the students in the experimental class is obviously higher than that in the control class.
【学位授予单位】：苏州大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：G633.8
【参考文献】
相关期刊论文 前10条
1 谢敏;彭豪;钱扬义;;国内外中学化学教育游戏设计研究进展[J];远程教育杂志;2011年06期
2 陈凯;陈博;赵钧若;;基于趣味化学实验的小学生化学启蒙教育[J];化学教育;2010年09期
3 樊宁;;趣味化学小实验在科技馆中的开发刍议[J];科技风;2010年14期
4 汪文翔;孙颖;;“趣味化学实验与生活化学”校本选修课的开发实践与反思[J];化学教育;2009年02期
5 王强;孙根班;关燕;冯煤生;;小学科学教育中的趣味化学实验[J];化学教育;2008年11期
6 张运法;;趣味教学法在化学教学中的运用[J];科技信息(学术研究);2008年27期
7 王后雄;;高中化学新课程教学中问题情境创设策略研究[J];化学教学;2008年07期
8 许映华;;小学科学探究性学习:体验[J];新课程研究(教师教育);2008年06期
9 王炜祺;张凤;陈凯;;趣味化学实验与儿童科学启蒙教育[J];教学仪器与实验;2007年12期
10 李英娜;;趣味化学教学方法点滴[J];科技信息(学术研究);2007年27期
相关硕士学位论文 前4条
1 吴晓霞;高中化学课堂教学趣味化的研究与实践[D];苏州大学;2013年
2 康健;初中物理学习兴趣培养的实践研究[D];东北师范大学;2012年
3 王云华;化学探究教学中有效情境创设的研究[D];苏州大学;2008年
4 王丽红;高中化学教学中问题情境的创设[D];东北师范大学;2005年
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