分析了以往假期作业布置中存在的问题,介绍了学校通过创新假期作业布置内容、创新假期学习形式、创新假期作业交流形式,进行的基于杜威的实验主义的高一化学假期作业单的设计和实践。 This paper analyzes the problems existing in the past holiday assignments and introduces the design and practice of Dewey’s experimentalism-based high school holiday cheat sheet by the school through the content of innovative holiday assignments, innovative holiday learning forms and innovative holiday homework exchange forms .