基于导学案的高中化学教学实践研究

发布时间：2018-11-18 08:36

【摘要】：导学案教学模式是目前教育过程中比较成功的教学模式,本文研究了高中化学导学案教学的实践与研究。导学案教学法通过问题的导入来吸引学生的注意力,激发学习兴趣,让学生变被动接受知识为主动学习,通过探究、讨论、思考来解决问题,从而提高学生的自主学习的能力。在本研究中,笔者以自身的教学实践为基础,通过实验数据的收集和处理,初步构建了基于导学案教学法的化学课堂,并对实际的教学成果进行了分析和研究。第一部分叙述提出“导学案”教学的背景和教学意义,并提出了本研究的目的、意义、思路、内容和方法。第二部分概述了近年导学案教学的研究成果,界定了导学案的定义,阐述了导学案的本质、编写原则、运用策略。在教学实施过程中以导学案为材料,课前引导学生预习,课堂上引领学生自主学习,深入思考,突出学生学习的主体性,提高学生学习兴趣。第三部分主要阐述导学案的理论基础,包括哲学依据、心理学依据、教学最优化理论、建模理念。第四部分探讨导学案构建高中化学课堂的研究目标,提出了导学案要突出导学为教学目的、导学案要善于引入问题意识、重点在学法指导、启发学生思考和探索,导学案导学需要活跃的课堂气氛等观点。第五部分是基于导学案构建高中化学课堂教学的实验设计和应用研究,设定了研究的对象和范围、数据的采集方法和研究步骤。对实施的准备工作、教学管理、激励措施、评价标准、采集数据和结果分析进行讨论。导学案教学的实验结果表明:化学“导学案”教学激发了学生的学习兴趣,培养了学生自主学习的习惯,提高了学生的学习能力。在本实验中,导学案教学取得了较理想的效果。第六部分是结果讨论和反思,针对实验中出现一些问题,提出了进一步优化导学案的方法。
[Abstract]:The teaching mode of guiding case is a successful teaching mode in the course of education at present. This paper studies the practice and research of the teaching of guiding case of chemistry in senior high school. Through the introduction of problems to attract students' attention, stimulate their interest in learning, let students change passive acceptance of knowledge into active learning, and solve problems through inquiry, discussion and thinking, thus improving students' ability of autonomous learning. In this study, the author based on his own teaching practice, through the collection and processing of experimental data, preliminarily constructed the chemistry classroom based on the guiding case teaching method, and analyzed and studied the actual teaching results. The first part describes the background and teaching significance of the teaching of "guiding case", and puts forward the purpose, significance, thought, content and method of this study. In the second part, the author summarizes the research results of the instructional case teaching in recent years, defines the guiding case, expounds the essence, the writing principle and the application strategy of the guiding case. In the process of teaching implementation, we should take the instruction plan as the material, guide the students to prestudy before class, lead the students to study independently in class, think deeply, stress the subjectivity of students' learning, and improve their interest in learning. The third part mainly expounds the theoretical basis of the guiding case, including philosophical basis, psychological basis, teaching optimization theory, modeling idea. The fourth part discusses the research goal of constructing chemistry classroom in senior high school, and points out that the guiding case should emphasize the guidance for teaching purpose, the guide case should be good at introducing problem consciousness, and the emphasis should be on the guidance of learning method to enlighten students to think and explore. The guiding plan requires the active classroom atmosphere and so on. The fifth part is the experimental design and application research of the chemistry classroom teaching in senior high school based on the guide case, and sets the object and scope of the research, the data collection method and the research steps. The preparation of implementation, teaching management, incentive measures, evaluation criteria, data collection and analysis of results are discussed. The experimental results show that the teaching of "guided case" in chemistry can arouse students' interest in learning, cultivate students' habit of independent learning and improve students' learning ability. In this experiment, the teaching of guided learning plan has achieved a better effect. The sixth part is the discussion and reflection of the results. Aiming at some problems in the experiment, the method of optimizing the teaching plan is put forward.
【学位授予单位】：广西师范学院
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.8

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