摘 要 :自“微课”的概念正式进入到国内之后，众多的研究者踊跃投身于“微课”的设计与 开发中。“微课”的设计与开发也成了信息技术资源中心研究和建设的重点。但有关于初 中地理方面的微课相对较少，且都缺乏设计和开发方面的创新。本研究认真研读、梳理了 国内外“微课”和“STEAM 理论”方面的文献资料，整理、分析了各大平台的典型微课案 例。进而从微课理念设计上的创新和开发技术上的创新两个方面出发，结合 STEAM 教育理 念，以初中地理中的“地球”为中心，制作了初中地理系列微课。本研究主要从案例分析 和文献背景分析中发现问题，进而结合 STEAM 教育理念从学情分析、目标制定、学习方 法、过程及结果五大方面设计了微课的教案和脚本，根据脚本利用相应的开发工具制作了 在设计和制作上都比较新颖的系列微课资源包。 

关键词：STEAM 学习理念； 微课； 微课设计; 微课开发

Abstract:Since the concept of "micro lecture " officially entered the country, many researchers have devoted themselves to the design and development of "micro lecture ". The design and development of "micro lecture " has also become the focus of research and construction of the information technology resource center.However, there are relatively few micro class on geography in junior high schools, and they lack innovation in design and development. This study carefully studied and combed the literature on micro class and STEAM theory at home and abroad, and collated and analyzed the typical micro class cases of major platforms. Furthermore, starting from the two aspects of innovation in the conceptual design ofmicro class and the innovation in the development of technology, combined with the STEAM education  concept,Centered on "Earth" in junior high school geography, junior high school geography series of micro lessons were produced. This research mainly finds problems from case analysis and literature background analysis, and then combines the STEAM education concept to design lesson plans and scripts for micro class from the aspects of situational analysis, goal setting, learning methods, processes, and results. Depending on the script, a series of micro-curriculum resource packs that are relatively novel in design and production were created using corresponding development tools.

Keyword: STEAM learning concept; micro-course; micro-class design; micro-learning

development

目录 

1.绪论 1

           研究背景、现状与意义 1

1.1.1 研究背景 1

1.1.2 相关概念界定及理念基础 3

1.1.3 国内外微课的研究现状 5

1.1.4 研究意义 11

           研究内容和研究方法 12

1.2.1 研究内容 12

1.2.2 研究方法 12

1.2.3 技术路线 14

2. 初中科学的前期需求分析 15

           典型微课案例分析