英国主流教材与人教版中的“化学反应原理”实验比较研究

发布时间：2018-07-11 17:42

本文选题：化学反应原理 + 实验　；参考：《西华师范大学》2017年硕士论文

【摘要】：化学是一门以实验为基础的学科,化学实验不仅是化学教材的重要组成部分,也是学习化学的基础。高质量的化学教材实验,不仅可以帮助学生牢固掌握化学知识,还可以为教师的教学提供方便。近年来,对化学教材中的实验研究已经受到广大教育者的关注。本文采用文献法、比较法、数理统计法、问卷调查法等方法,以我国人教版中的“化学反应原理”实验为比较对象,选取英国中学主流教材中有关化学反应原理的实验作对比。首先提出国内外对化学实验比较的研究现状,指出研究的目的和意义。基于建构主义学习理论、发现学习理论和比较教育学的理论基础,先从整体上对实验呈现方式、实验活动形式及其作用、英国中学主流教材中有关化学反应原理的特色实验、人教版中的“化学反应原理”特色实验、英国中学主流教材与人教版中的“化学反应原理”共有的典型实验几个方面对有关化学反应原理的实验进行比较,其中实验呈现方式的比较包括实验数量、实验装置图、实验安全教育的比较。重点分析浓度、温度、催化剂对化学反应速率的影响的教学地位。并对“浓度对化学反应速率的影响”、“温度对化学反应速率的影响”、“催化剂对化学反应速率的影响”具体实验进行比较,得出实验设计的启示,开发出了典型实验案例并进行教学实践,得出了进一步完善实验设计的启示。通过本研究,以期广大的中学化学教师能借鉴国外优秀的化学教材实验,积极设计教材中的实验,提高化学的课堂教学效率,从而更有利于提升我国中学生的化学核心素养。
[Abstract]:Chemistry is a subject based on experiment. Chemical experiment is not only an important part of chemistry textbook, but also the basis of learning chemistry. The experiment of high quality chemistry teaching material can not only help students grasp chemistry knowledge firmly, but also provide convenience for teachers' teaching. In recent years, the experimental research in chemistry teaching materials has been concerned by the majority of educators. This paper adopts the methods of literature, comparison, mathematical statistics, questionnaire investigation and so on, taking the "chemical reaction principle" experiment in Chinese teaching edition as the comparative object, and choosing the experiment about chemical reaction principle in the mainstream teaching material of British middle school as the contrast object. Firstly, the present situation of chemical experiment comparison at home and abroad is put forward, and the purpose and significance of the research are pointed out. Based on constructivist learning theory, this paper finds out the theoretical basis of learning theory and comparative education. First of all, it presents the experimental mode, the form of experimental activity and its function as a whole, and the characteristic experiments on chemical reaction principle in the mainstream English middle school textbooks. The characteristic experiments of "chemical reaction principle" in human education edition, the typical experiments of "chemical reaction principle" in English middle school textbook and "chemical reaction principle" in human education edition are compared in several aspects about chemical reaction principle experiment. Among them, the comparison of experimental presentation includes the number of experiments, the experimental device diagram, and the comparison of experimental safety education. Emphasis is placed on the teaching position of the effects of concentration, temperature and catalyst on the chemical reaction rate. The influence of concentration on chemical reaction rate, the influence of temperature on chemical reaction rate and the influence of catalyst on chemical reaction rate were compared. The typical experimental cases are developed and the teaching practice is carried out, and the enlightenment of further perfecting the experimental design is obtained. Through this research, we hope that the vast number of middle school chemistry teachers can learn from the excellent chemistry textbook experiments from abroad, actively design the experiments in the teaching materials, improve the efficiency of chemistry classroom teaching, so as to promote the chemistry core accomplishment of the middle school students in our country.
【学位授予单位】：西华师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G633.8

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