文档介绍：运用化学史培养学生化学基本观念的研究
姓名:韩凤伟
申请学位级别:硕士
专业:学科教学·化学
摘要
在中学化学教学中,化学基本观念的教学影响学生对化学知识的深入理解和
掌握,影响学生科学素养的全面发展。因此培养学生的化学基本观念对化学学****br/>和学生发展具有重要的作用。
化学史既是认识史又是方法史。还是蕴含着丰富精神财富的宝库,在培养学
生的化学基本观念中有很特殊的作用。结合化学史的教学,将更有利于培养学生
的化学基本观念。但目前尚未看到运用化学史培养学生化学基本观念的研究,所
以我们选择以化学史为切入点来培养学生的化学基本观念为研究课题。
本文首先对化学史的教育教学功能及化学史教育的方法和途径进行了综述,
在此基础上,重点阐述了中学化学基本观念的形成过程及其主要内容,分析了化
学史与化学基本观念的关系,提出了运用化学史培养化学基本观念的思路。同时,
结合具体案例呈现了运用化学史培养学生化学基本观念的教学实践,并对教学实
践结果进行了问卷调查。结果表明,运用化学史教学确实能增进学生对化学知识
的理解,促进学生化学基本观念的形成。
关键词;中学化学化学史教育化学基本观念
分类号;G420
山东师范大学教育硕士学位论文
ABSTRACT
The education of chemical basic conception in middle school Call influence
students’ab!lity to grasp chemical knowledge and to solve ,the
training ofchemical basic conception for students has an important effect on chemical
learning.
The history of chemistry is not only the history of both knowledge and method,
but also the resources of rich mental ,it has special effect on
cultivating the students’chemical basic wim
education of chemistry history will be more facilitated to cultivate students’chemical
basic conception.
So far,there ale rdatively fewer studies in this ,we selected
chemical history education aS our primary point to cultivate students’chemical basic
conception.
We elaborated the educating and teaching function of chemistry history and the
methods and ways of chemistry history education,generalized chemical basic
conception about its definition,conforming process and contents,discussed the
relationship of chemistry history and chemical basic conception and the methods of
using chemistry history to cultivate chemical basic conception,practised the method
of using chemistry history to cultivate chemical basic conception in daily teaching
works,carded out questionnaire investigations to assess the effect of this teaching
method and analyzed and summarized the results ofthe questionnaire.
The results indicate that making the best of