高中化学生活化教学的实践探究

发布时间：2018-06-25 02:33

本文选题：生活化教学 + 高中化学　；参考：《河南师范大学》2016年硕士论文

【摘要】：知识源于生活,知识的传播离不开生活,化学也与生活息息相关。化学是一门社会迫切需要的实用学科,当代技术革命的每一项领域都跟化学有密切关系,以化学为中心的学科群俨然已成为科学技术的重要组成部分。同时化学也是一门基础自然科学,观察、实验、猜想、分类等是化学学习者常用的方法和技能,然而掌握化学方法和技能的过程是一个循序渐进的过程,要培养科技型人才,就得从中小学的科学学科教育抓起。随着课程教育的改革,生活化教学在课程结构改革中占据很重要的位置。生活化教学改革强调化学要与实际生活相联系,重视学生在日常生活中的经验和感受,要把生活化素材引入课堂,实现课程的生活化、实用化,充分发挥学生主体地位,为课程教育增添生机与活力。教育向生活的回归意味着教育要关心学生的生存和发展状态,关注学生的价值和需要,建立起把人文与功利向生活世界回归的教育理论体系。本课题研究的目的就是要结合自身的教学实践和学生具体情况,将生活化教学引入课堂,提高学生理论联系实际的能力,培养学生综合素质,为生活化教学提供理论和实践依据。首先,通过查阅文献对生活化教学的理论进行了整理和分析,阐述了生活化教学的历史背景、发展过程和生活化教学经典理论,阐述了生活化教学的重要意义。其次,基于实际情况,对高中化学生活化教学的现状进行了分析,总结经验,提出了生活化教学的具体实施策略,依据课堂教学实践,提供了化学基本概念、化学实验课、化学习题课等内容的生活化化学教学案例,并对这些经典案例进行了分析,探讨如何把生活化资源引入教学过程中,创设生活化情境,提高学生学习的兴趣和动力,加强学生理论联系实际的能力。最后通过问卷调查和访谈法对化学生活化教学实施的情况进行了调查,调查结果表明,生活化教学可以明显提高学生学习的兴趣,提高学生利用化学知识解决实际问题的能力,同时促进教师自身专业素质的提高,并对学校、教师和社会提出了进一步的建议,做出相应的反思,阐述了生活化教学的必要性和可行性。
[Abstract]:Knowledge originates from life, the spread of knowledge can not be separated from life, chemistry is also closely related to life. Chemistry is a practical subject urgently needed by the society. Every field of contemporary technological revolution is closely related to chemistry. The discipline group centered on chemistry has become an important part of science and technology. At the same time, chemistry is also a basic natural science, observation, experiment, conjecture, classification and so on are common methods and skills of chemistry learners. However, the process of mastering chemical methods and skills is a gradual process. We have to start with science education in primary and secondary schools. With the reform of curriculum education, life-based teaching plays an important role in the reform of curriculum structure. The reform of life teaching emphasizes that chemistry should be connected with actual life, students' experiences and feelings in daily life should be attached importance to, life materials should be introduced into classroom, curriculum should be realized, practical, and students should be brought into full play. To add vitality and vitality to curriculum education. The return of education to life means that education should care about the survival and development of students, pay attention to the value and needs of students, and establish an educational theory system that returns humanities and utilitarianism to the world of life. The purpose of this research is to introduce the life teaching into the classroom, improve the students' ability of integrating theory with practice, and cultivate the students' comprehensive quality, according to their own teaching practice and students' specific conditions. To provide theoretical and practical basis for life-oriented teaching. First of all, the author collates and analyzes the theory of life teaching by consulting the literature, expounds the historical background, the development process and the classical theory of life teaching, and expounds the important significance of life teaching. Secondly, based on the actual situation, this paper analyzes the present situation of chemistry life teaching in senior high school, summarizes the experience, puts forward the concrete implementation strategy of life teaching, and provides the basic concept of chemistry and chemistry experiment course according to the classroom teaching practice. This paper analyzes the cases of chemistry teaching in chemistry exercises, and discusses how to introduce the living resources into the teaching process, to create the living situation, and to improve the students' interest and motivation in learning. Strengthen the students' ability of integrating theory with practice. Finally, through questionnaire and interview, the author investigates the implementation of chemistry life teaching. The results show that life teaching can obviously improve students' interest in learning and their ability to use chemistry knowledge to solve practical problems. At the same time, it promotes the improvement of teachers' professional quality, puts forward further suggestions to schools, teachers and society, makes corresponding reflections, and expounds the necessity and feasibility of life-oriented teaching.
【学位授予单位】：河南师范大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：G633.8

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