基于现代化学实验技术与方法的教学实践研究

发布时间：2018-02-27 21:04

本文关键词： 现代化学实验技术与方法教学化学实验教学现代化的科学技术　出处：《江西师范大学》2016年硕士论文　论文类型：学位论文

【摘要】：现代化学实验技术与方法教学是将现代化的科学技术和手段融入化学实验教学过程的一种重要的教学方法,能够充分体现学生为主体,教师为主导的教育思想。合理利用现代化学实验技术与方法进行实验教学,不仅可以优化教学过程,提高教学效率,还有利于培养学生良好的创新能力、科学思维方式和科学探索能力。本论文通过文献研究,总结了目前我国中学化学实验教学模式的发展现状,分析了现代化学实验技术与方法教学的特点与优势,并以优化化学实验教学过程为目的,提出了将现代化科学技术与化学实验教学相整合的构想,并对其概念、特点和可操作性等进行了分析总结。本论文主要分为三部分:第一部分:通过阅读研究文献,分析总结国内外化学实验教学模式的现状,阐述了发展现代化学实验技术与方法教学的重要性和必要性。并对本论文的研究目的、研究方法、研究意义和相关概念的界定进行了简要说明。第二部分:以建构主义学习理论、人本主义学习理论及行为主义学习理论为基础,从三个主流教材和化学学科前沿出发,并结合学生特点,论述了现代化学实验技术与方法教学对学生发展的重要性。第三部分:借助教学实践活动探究现代化学实验技术与方法在实际教学过程中所产生的效果,重点分析“酸碱滴定曲线的测绘”、“动画模拟制取氯气”和“中和反应热的测定”三个成功运用此模式的案例,进一步说明现代化学实验技术与方法教学的可行性。
[Abstract]:Modern chemistry experiment technology and method teaching is a kind of important teaching method that integrates modern science and technology and means into chemistry experiment teaching process, and can fully embody students as the main body. Reasonable use of modern chemistry experimental techniques and methods for experimental teaching can not only optimize the teaching process and improve teaching efficiency, but also help to cultivate students' good innovation ability. This paper summarizes the present situation of chemistry experiment teaching mode in middle school of our country, and analyzes the characteristics and advantages of modern chemistry experiment technology and method teaching. In order to optimize the process of chemical experiment teaching, this paper puts forward the idea of integrating modern science and technology with chemistry experiment teaching, and puts forward the concept of the integration of modern science and technology with chemistry experiment teaching. This paper is mainly divided into three parts: the first part: through reading the research literature, analysis and summary of the current situation of the domestic and foreign chemical experiment teaching model, The importance and necessity of developing modern chemistry experiment technology and method teaching are expounded. In the second part, based on constructivism learning theory, humanism learning theory and behaviorism learning theory, the author starts from the three mainstream teaching materials and the frontier of chemistry. Combined with the characteristics of students, this paper discusses the importance of the teaching of modern chemistry experimental techniques and methods to the development of students. The third part explores the effects of modern chemical experimental techniques and methods in the course of practical teaching by means of teaching practice. Three successful cases of "surveying and mapping of acid-base titration curve", "making chlorine by animation simulation" and "determination of neutralizing reaction heat" are analyzed. The feasibility of teaching modern chemical experimental techniques and methods is further illustrated.
【学位授予单位】：江西师范大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：G633.8

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