在中学化学教学中渗透化学美对促进学习化学的作用研究

发布时间：2018-05-14 13:24

本文选题：化学美 + 现状　；参考：《贵州师范大学》2015年硕士论文

【摘要】：化学对人类社会的进步起到了巨大的积极作用,是美丽的化身。在化学教学中,化学教师应该引导学生去感受化学美,让学生通过对化学美的感受喜欢上化学的学习。本文以国内外公开发表的科学美学、美学教育、教育学、心理学等著作、文献为理论基础,在深入理解化学美的基础上,提出在化学教学中渗透化学美的目标。依据此目标,充分挖掘化学学科中的美学素材,加强在中学化学教学中渗透化学美。编制了“高中化学教学中化学美渗透的现状”问卷调查表,并以贵阳市的两所重点高中贵阳一中、实验三中和两所普通高中贵阳五中、贵阳九中的在校部分学生为调查对象实施了问卷调查,了解化学美在化学教学中的渗透现状,并且对比分析了重点中学与普通中学之间在化学教学中渗透化学美的差异性及存在的原因。通过现状调查及原因分析,得出在化学教学中渗透化学美的具体方法:①挖掘呈现教材中的化学美;②引领学生鉴赏化学实验中的变化美;③引导学生动手实验,感受化学实验的创造美;④联系化学与生活,体验化学的应用美。最后选取贵州师大附中的两个无显著差异的平行班级为研究对象,其中高一(3)班为采用传统教学方法的对照班,高一(15)班为采用渗透化学美教学的实验班。经过一学期的教学实践,结果表明在化学教学中渗透化学美对化学的学习起着明显的促进作用,不仅能调动学生学习的热情,激发学生学习的兴趣,还能明显提高学生的学习成绩。
[Abstract]:Chemistry plays a great positive role in the progress of human society and is the embodiment of beauty. In chemistry teaching, chemistry teachers should guide students to feel the beauty of chemistry and make students like the study of chemistry through the feeling of chemistry beauty. Based on scientific aesthetics, aesthetic education, pedagogy and psychology published at home and abroad, and on the basis of deep understanding of chemical beauty, this paper puts forward the goal of permeating chemical beauty in chemistry teaching. According to this goal, the aesthetic materials in chemistry should be fully excavated, and the beauty of chemistry should be strengthened in the chemistry teaching of middle school. The questionnaire of "the current situation of chemical beauty permeation in chemistry teaching in senior high school" was compiled, and two key high schools in Guiyang, Guiyang No. 1 Middle School, Experimental No. 3 Middle School, and two ordinary Senior High School, Guiyang No. 5 Middle School, were selected. Some of the students in Guiyang Jiu Middle School conducted a questionnaire survey to understand the current situation of the infiltration of chemical beauty in chemistry teaching. The differences and reasons of permeating the beauty of chemistry between the key middle schools and ordinary middle schools in chemistry teaching are compared and analyzed. Through the investigation of the present situation and the analysis of the reasons, the concrete method of permeating the chemical beauty in the chemistry teaching is obtained. The specific method: 1) excavating the chemical beauty in the present teaching material, leading the students to appreciate the changes in the chemistry experiment, and guiding the students to do the experiment. The creation of sensory chemistry experiments connects chemistry with life, and experiences the applied beauty of chemistry. In the end, two parallel classes with no significant difference were selected as the research objects, including the control class of grade one and three) and the experimental class with permeable chemistry and beauty teaching in grade 1 and grade 15 respectively, which were adopted by the traditional teaching method in the junior high school of Guizhou normal university, and the two parallel classes in the attached middle school of Guizhou normal university were selected as the research objects. After a semester of teaching practice, the results show that permeating the beauty of chemistry in chemistry teaching plays a significant role in promoting the study of chemistry, not only can arouse students' enthusiasm for learning, stimulate students' interest in learning. It can also significantly improve students' academic performance.
【学位授予单位】：贵州师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.8

【参考文献】