The unit teaching design of project-based learning for senior high school chemistry is an important car-rier to develop students'core competencies of chemistry.The unit teaching system of project-based learning is composed of five elements:teaching content analysis,situational material development,pre-test question setting,"module-learning task-learning activity"level design,and project-based learning evaluation.This paper ex-pounds the construction method of each element,and assists the understanding with classroom practice cases,in order to provide front-line teachers with theoretical and practical cases that can be used for reference.
关键词
项目式学习/单元教学/教学系统组成要素/建构方法/课堂实践案例
Key words
project-based learning/unit teaching/elements of teaching system/construction method/classroom practice cases