中学化学纠错方法研究

发布时间：2018-04-26 01:41

本文选题：中学化学 + 纠错现状　；参考：《安庆师范大学》2017年硕士论文

【摘要】：知错能改是中华民族的传统美德,纠错在教学中也显得格外重要。近几年,无论是如火如荼的世界教育发展的新潮流,还是我国风生水起的新课改,都大力提倡科学纠错。化学学科具有概念抽象、知识点多而杂等特点。在中学化学教学过程中,学生往往缺乏纠错意识或者纠错效率低下,导致学习效果不佳,甚至失去兴趣。屡做屡错的学习情形一直困扰广大师生。其实,教师可以充分利用学生鲜活的错误资源,积极寻求对策,巧妙地实施纠错。本文笔者首先通过对部分学生的问卷调查,以及对部分老师的访谈发现:目前师生化学纠错工作很难持久,纠错方法不当,纠错效果不佳。然后通过对中学生在化学学科中犯错的原因进行深入的分析,以存在主义和结构主义为理论指导,制定出自我纠错、小组合作纠错、班级纠错、即时纠错和延时纠错等具体的纠错方法。最后在笔者所实习学校的班级中对不同的纠错方法进行实践。通过分析有关活动调查问卷表和考试成绩,得出结论并进行了展望:科学的纠错方法不仅能提高师生的教学效果,还可以让学生更深刻地理解和掌握知识,提高分析与解决问题的能力,形成求真、求实,认真严谨,勇于探究的个性品质,为终身发展奠定坚实的基础。
[Abstract]:Error-knowing ability is the traditional virtue of the Chinese nation, and error-correcting is especially important in teaching. In recent years, both the new trend of the development of education in the world and the new curriculum reform in our country have strongly advocated scientific error correction. Chemistry has the characteristics of abstract concept, many knowledge points and so on. In the middle school chemistry teaching process, students often lack the awareness of error correction or error correction efficiency, resulting in poor learning results, or even lose interest. Many teachers and students have been troubled by the learning situation of repeatedly doing and making mistakes. In fact, teachers can make full use of students' fresh error resources, actively seek countermeasures and skillfully implement error correction. First of all, the author through the questionnaire survey to some students, as well as interviews with some teachers, found that the current teachers and students chemical error correction work is very difficult to last, error correction methods are improper, error correction effect is not good. Then through in-depth analysis of the causes of middle school students' mistakes in chemistry, taking existentialism and structuralism as the theoretical guidance, we can formulate self-correction, group cooperation, class error correction, Real-time error correction and delay error correction and other specific error correction methods. Finally, the author practice the different methods of error correction in the class of the practice school. By analyzing the questionnaire and test scores of related activities, the paper draws a conclusion and makes a prospect: scientific error correction method can not only improve the teaching effect of teachers and students, but also enable students to understand and master knowledge more deeply. To improve the ability to analyze and solve problems, to form a true, realistic, serious and rigorous personality quality, courage to explore, to lay a solid foundation for lifelong development.
【学位授予单位】：安庆师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G633.8

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