小学数学“综合与实践”主题活动设计研究
Research on the Design of the Theme Activity of “Synthesis and Practice” in Primary School Mathematics

小学数学“综合与实践”部分因其独有的综合性、实践性，在小学数学课程内容四大部分中有着不可替代的作用，也是新课程改革中的重点项目。新课改下的“综合与实践”部分内容主要包括主题活动和项目学习，小学阶段主要采用主题式学习。本文先厘清“综合与实践”及主题活动的概念，分析其特征及要求，之后从主题活动设计应遵循的原则及方法两方面切入对主题活动的设计进行深入探讨得出相关结论，最后进行总结和反思。
The “Comprehensive and Practical” section of primary school mathematics plays an irreplaceable role in the four major parts of primary school mathematics curriculum due to its unique comprehensiveness and practicality, and is also a key project in the new curriculum reform. The content of the “Comprehensive and Practical” section under the new curriculum reform mainly includes theme activities and project-based learning, and theme based learning is mainly adopted in primary school. This article first clarifies the concepts of “synthesis and practice” and theme activities, analyzes their characteristics and requirements, and then explores the design of theme activities in depth from two aspects: the principles and methods that should be followed in theme activity design, and draws relevant conclusions. Finally, a summary and reflection are made.