“五段一清”教学模式在化学教学中应用研究

Research on the application of “five stages and one clear” teaching mode in Chemistry Teaching

"五段一清"教学模式是一种根据学生的学习规律,将学生每课时实践学习任务按照学习规律的内部逻辑关系进行分类的教学模式,具体分为:明确目标、定向自学、交流讨论、展示反馈、反思总结、周周清共六个环节。目前"五段一清"教学模式在化学教学中还存在着:学生对教学目标理解不准确、定向自学环节开展困难、学生不主动参加交流讨论、教师对展示反馈环节把握不准确、教学中缺少反思总结、周周清环节开展不及时等问题。根据对以上问题进行的分析,提出相应的解决策略,策略如下:强化教学目标、制定合适导学案、教学精准分组、教师合理点评学生等,以期通过研究为"五段一清"教学模式的改进提供一些参考价值。

"Five stages and one clear"teaching mode is a kind of teaching mode which classifies students’ practical learning tasks in each class hour according to the internal logical relationship of learning rules according to students’ learning rules.It is specifically divided into six links:clear goals,directional self-study,exchange and discussion,display and feedback,reflection and summary,and weekly clear.At present,there are still some problems in the teaching mode of "five stages and one clear"in chemistry teaching,such as students’ inaccurate understanding of teaching objectives,difficulties in carrying out directional self-study,students’ not taking the initiative to participate in the exchange and discussion,teachers’ inaccurate grasp of the display and feedback link,lack of reflection and summary in teaching,and untimely development of weekly clear link.Based on the analysis of the above problems,this paper puts forward the corresponding solutions.The strategies are as follows:strengthening the teaching objectives,formulating appropriate guidance plans,teaching accurate grouping,teachers’ reasonable comments on students,etc.,in order to provide some reference value for the improvement of"five stages and one clear"teaching mode through the research of this paper.