小学教育-小学数学课堂操作活动的有效性研究

I摘 要在小学阶段，摒弃传统课堂，数学课堂的多元与丰富性更加适应现阶段学生需求。因此，为避免数学课堂刻板、单调的弊端，操作性活动是一个重要的突破点也是一种极其重要的教学手段。能有效地增强学生对数学的兴趣。通过对福建省漳州市龙海市小学数学老师的问卷调查，发现诸多数学课堂已引入操作活动教学但存在操作活动形式过于单一，缺乏创新，教学效率大打折扣；操作过程管控不佳导致课堂秩序较为混乱，影响教学进度；学生合作意识不够强，操作机会不均等；操作活动教学流于形式，达不到预期效果等问题。结合调查找出原因进行分析，最后给出如何改进小学数学课堂操作活动效果的策略。关键词:小学数学；数学课堂；操作活动；教学策略IIAbstractIn primary school, the traditional classroom is abandoned, and the diversity and richness of mathematics classroom is more suitable for the needs of students. Therefore, in order to avoid the rigid and monotonous disadvantages of mathematics classroom, operational activities are an important breakthrough point and an extremely important teaching means. Can effectively enhance students' interest in mathematics. Through the questionnaire survey of mathematics teachers in Longhai primary school, Zhangzhou city, Fujian province, we find that many mathematics classes have introduced the teaching of operational activities, but the forms of operational activities are too simple, lack of innovation, and the teaching efficiency is greatly reduced. Poor control of operation process leads to chaotic classroom order and affects teaching progress; Students' sense of cooperation is not strong enough and the operation opportunity is not equal. The teaching of operational activities is a mere formality and cannot achieve the expected effect. Based on the investigation to find out the reasons for the analysis, finally give how to improve the effect to primary school mathematics classroom operation strategies.Key words...