本文立足于我国现阶段中小学科学课程的落实情况进行研究和分析,梳理中小学科学课程的现况,寻找影响中小学科学课程发展变化的各种因素,从中总结经验和教训,以期为当前我国中小学科学课程的改革与发展提供可资借鉴的理论依据和实践参考。 Based on the implementation of science curricula in primary and secondary schools in our country at present, this paper studies and analyzes the current situation of science curriculums in primary and secondary schools and looks for various factors that affect the development of science curriculums in primary and secondary schools. From these experiences and lessons, Primary and Secondary Science Curriculum Reform and Development to provide reference for the theoretical basis and practical reference.