“四线两翼一体化”在电解质溶液教学中的应用研究

发布时间：2018-04-12 07:00

本文选题：电解质溶液 + 四线两翼一体化　；参考：《西华师范大学》2017年硕士论文

【摘要】：当今社会已进入信息时代,随着时代的发展和技术的进步,信息技术已迅速地应用在化学教学中。现代社会已经从“粉笔+黑板”的旧教学模式转变为“现代教育技术与课程整合”的新教学模式。本文依据新课改的理念,适应课改的精神,并结合教学实践,构建了适应高中化学电解质溶液教学的“四线两翼一体化”教学模式。提出了它是以课堂教学为载体、以微课程和进阶习题为辅助、提倡发挥教师的主导作用、强调学生的主体地位的一种崭新的教学模式,并指出其理论基础为建构主义学习理论、有效教学理论、微型学习理论、人本主义学习理论。本文主要采用文献研究法、问卷调查法、实验法来进行研究。首先,对国内外研究现状进行综合分析并奠定理论基础,再分别对“教学模式”、“化学教学模式”、“四线两翼一体化”进行概念界定。其次,分别从教师、学生两个角度调查高中化学电解质溶液教学现状,并分析“四线两翼一体化”应用于电解质溶液教学的可行性。详细介绍“四线两翼一体化”教学模式实施,涉及课程相关分析、依据“四线”进行教学设计、相关微课程的制作、进阶习题的编写四个具体步骤。根据当前化学电解质溶液教学的现状,对此模式在高中化学电解质溶液教学中的应用进行了实验和探究,并对“四线两翼一体化”在教学中的应用进行了实证研究。本文共分为六章对“四线两翼一体化”在电解质溶液教学中的研究与应用进行了阐述。第一章是前言,主要介绍了选题的依据、相关内容的国内外研究现状、本研究的目的和意义、研究的思路与方法。第二章主要界定了“教学模式”、“化学教学模式”、“四线两翼一体化”的概念,并从基本内容、设计目标、设计理念三个角度详细地介绍“四线两翼一体化”教学模式,最后对研究的理论基础进行了阐述。第三章是高中化学电解质溶液教学现状调查及结果分析。第四章是“四线两翼一体化”在电解质溶液教学中的构建。第五章是“四线两翼一体化”教学模式的实践研究,阐述了“四线两翼一体化”在电解质溶液教学中的应用教学案例,并对研究的效果进行了数据分析。第六章是研究总结与展望,首先对整个课题研究做了总结,强调了研究的创新点,并对研究进行了反思。本文希望通过上述六个部分,尝试进行“四线两翼一体化”在电解质溶液教学中的应用研究,期望能为高中化学教师的电解质溶液教学提供一定的参考。
[Abstract]:Nowadays, the society has entered the information age. With the development of the times and the progress of technology, the information technology has been rapidly applied in chemistry teaching.The modern society has changed from the old teaching mode of "chalk blackboard" to the new teaching mode of "integration of modern educational technology and curriculum".According to the concept of new curriculum reform, adapting to the spirit of curriculum reform and combining with teaching practice, this paper sets up a teaching mode of "four lines, two wings integration" which is suitable for senior high school chemical electrolyte solution teaching.This paper puts forward that it is a new teaching mode, which takes classroom teaching as the carrier, microcurriculum and advanced exercises as the auxiliary, advocates giving play to the leading role of teachers and emphasizes the students' main position, and points out that its theoretical basis is constructivism learning theory.Effective teaching theory, micro learning theory, humanistic learning theory.This article mainly uses the literature research method, the questionnaire survey method, the experimental method carries on the research.Firstly, this paper makes a comprehensive analysis of the present research situation at home and abroad and establishes the theoretical foundation, and then defines the concepts of "teaching mode", "chemistry teaching mode" and "four-line and two-wing integration" respectively.Secondly, the present situation of chemical electrolyte solution teaching in senior high school is investigated from the perspectives of teachers and students, and the feasibility of the application of "four lines and two wings" in electrolyte solution teaching is analyzed.This paper introduces in detail the implementation of the teaching mode of "four lines and two wings integration", which involves the analysis of curriculum correlation, the teaching design according to "four lines", the making of relevant micro-courses and the writing of advanced exercises.According to the current situation of chemical electrolyte solution teaching, the application of this model in senior high school chemical electrolyte solution teaching is tested and explored, and the application of "four-line and two-wing integration" in teaching is studied empirically.This paper is divided into six chapters to expound the research and application of "four-wire and two-wing integration" in electrolyte solution teaching.The first chapter is the preface, which mainly introduces the basis of the topic, the research status at home and abroad, the purpose and significance of this study, the research ideas and methods.The second chapter mainly defines the concepts of "teaching mode", "chemistry teaching mode" and "integration of four lines and two wings", and introduces the teaching mode of "four lines and two wings integration" in detail from three angles of basic content, design goal and design idea.Finally, the theoretical basis of the study is expounded.The third chapter is the investigation and result analysis of chemical electrolyte solution teaching in senior high school.The fourth chapter is the construction of "four-line and two-wing integration" in electrolyte solution teaching.The fifth chapter is a practical study on the teaching mode of "four lines and two wings integration". The teaching cases of the application of "four lines and two wings integration" in electrolyte solution teaching are expounded, and the results of the study are analyzed.The sixth chapter is the summary and prospect of the research. Firstly, it summarizes the whole research, emphasizes the innovation of the research, and reflects on the research.Through the above six parts, this paper attempts to study the application of "four-wire and two-wing integration" in electrolyte solution teaching, hoping to provide some reference for the teaching of electrolyte solution in senior high school chemistry teachers.
【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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