【作者】 李晶；

【导师】 宋玉民；

【作者基本信息】 西北师范大学 ， 教育， 2007， 硕士

【摘要】 探究性学习已在中学教学中得到了广泛的研究和具体实施,在探讨如何让探究性学习更有效实施时,有效学习情境的创设在探究性学习中显得非常重要,已成为研究探究性学习的重要一环。良好的学习情境能使学生产生探究的原动力和内在需求,是探究性学习取得良好效果的重要保证。只有创设适宜的学习情境,才能让学生在探究学习中,体验科学探究的过程,初步掌握科学探究的方法,增进对科学的情感,增强社会责任感和使命感。本文共分个五部分:第一部分:课题研究背景。相关理论概述。阐述了探究性学习的产生和发展背景,研究了探究性学习的涵义、特点以及化学探究性学习的意义、内容、目标,着重从理论方面对实践化学探究性学习提出了理论指导。第二部分:阐述了本研究的目的、意义、方法和思路。第三部分:探究性学习在高一化学教学中的实践。笔者从自身教学实际出发,结合本地、本校实际情况,在高一化学教学中运用课堂教学问题探讨模式和课外教学课题研究模式进行了研究性学习的实践探索,通过不同形式的具体教学实例,探索出两种模式运用中的具体实施阶段。第四部分:探究性学习在高一化学教学中的实践评价与效果。笔者从有利于达成探究性学习的目标出发,在评价中着重评价内容的全面性、评价手段的多样性和评价结果的激励性。通过长期的实践过程和有效、公正、客观的多元评价方法,激发了学生的学习兴趣,转变了学生的学习方式,培养了学生的多种能力,同时教师也得到极大的提高。第五部分:后续反思。在学科教学中体现探究性学习,它才会有强大的生命力。笔者通过对教学实践的再思考,针对实践中出现的问题提出在化学课堂内外实施探究性学习的建议及希望,为进一步在中学化学教学中开展研究性学习提供了可供借鉴的经验。更多还原

【Abstract】 Probing into study has already got extensive research in the middle school teaching and implemented specifically. While it is discussed how to let probing into study more effectively to implement, study to present a stage for students to learn things effectively, has already become an important link of developing zetetic study. The good environment can make students produce motive power and inherent demand in probing into knowledge, so that students can grasp the scientific methods of probing into study tentatively, obtain strong scientific emotion.On the basis of the background of this subject of probing into study, the article states in the five sections how study in probing into practical study in middle-school chemistry teaching develops. Firstly, simple introduction to the subject is presented to theoretically explain its development. In the second section, the goal, importance, strategies of studying this subject are explained in detail. According to the writer’s own teaching experience and various concrete teaching cases, the third section combines the theory of the study with the actual situations of the native school by designing specific questions in class for discussion so as to explore two kinds of practical teaching modes. Then the fourth section states the standards of evaluation and effect of the study in real teaching. It is proved that when varieties of strategies of evaluation are applied, great effect can appear to enhance students’ interest, help them develop abilities to find out proper ways of learning things , as well as develop teachers’ abilities in actual teaching. Finally, through feedback from the real teaching, some problems are presented again, at the same time, the writer manifests several available suggestions for other teachers to learn and think about in future zetetic study of middle-school chemistry teaching.更多还原