高三化学实验复习课教学研究

发布时间：2018-05-22 20:36

本文选题：高三化学 + 实验　；参考：《山东师范大学》2016年硕士论文

【摘要】：化学是一门以实验为基础的科学,学生对化学的喜欢,最初都是从做化学实验开始的。高考对化学实验的考查,更多的侧重于对自学能力、探究能力及创新能力的考查,对化学实验进行科学高效的复习,不仅能激发高三学生的学习兴趣,锻炼学生的自学能力,提高学生的学习成绩,而且还能培养学生的探究精神,提高学生的科学素养。因此,对高三化学实验复习课开展教学研究,具有积极的实践意义。本文首先从内容、赋分、命题特点三个方面对近三年山东卷进行了实验题的分析,以把握高考题的命题方向和特点。进而利用问卷调查和学生访谈分析了高三化学实验复习现状,指出了当前高三化学实验复习教学中存在的问题。在此基础上,论文从4个方面提出了高三化学实验复习课的教学策略:实施专题复习,突破实验难点;明晰实验原理,解决理论瓶颈;利用实验视频,强化细节与规范;组织探究实验,培养学生探究能力。最后对所提教学策略进行了课堂教学实践,通过将实验班与对照班学生的教学前后测成绩进行比较分析,并结合学生访谈,证明教学效果是有效的。论文最后分析了本研究中存在的不足和问题,并对下一步的研究作了展望。
[Abstract]:Chemistry is an experimental-based science. Students' love of chemistry starts with doing chemical experiments. The examination of chemical experiments in the college entrance examination, with more emphasis on self-study ability, inquiry ability and innovation ability, and a scientific and efficient review of chemical experiment, can not only stimulate the study interest of senior three students, but also exercise their self-study ability. Improve students' academic performance, but also cultivate students' spirit of inquiry, improve students' scientific literacy. Therefore, it is of positive practical significance to carry out teaching research on the chemistry experiment revision course of Senior three. This paper first analyzes the experimental questions of Shandong volume in the last three years from the aspects of content, score and characteristics of the proposition, in order to grasp the direction and characteristics of the proposition of the college entrance examination. Then the current situation of chemical experiment review in Senior three is analyzed by questionnaire and student interview, and the existing problems in the review teaching of Senior three Chemistry experiment are pointed out. On the basis of this, the paper puts forward the teaching strategy of the chemistry experiment review course of senior high school from four aspects: carrying out the special topic review, breaking through the experiment difficulty, clarifying the experiment principle, solving the theoretical bottleneck, using the experiment video, strengthening the detail and standard; Organize inquiry experiment and cultivate students' inquiry ability. Finally, the author carries on the classroom teaching practice to the proposed teaching strategy, through the comparative analysis of the experimental class and the control class students' test results before and after teaching, and combines the student interview, proves that the teaching effect is effective. At the end of the paper, the shortcomings and problems in this study are analyzed, and the future research is prospected.
【学位授予单位】：山东师范大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：G633.8

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