Abstract The “metal” unit teachingbased on chemical ideas takes knowledge as the carrier, excavates the ideas connotation to be constructed, creates the situation, brings the goal, homework and blackboard design into the overall planning, and consciously guides students to reveal the ideas connotation in the teaching practice. It is helpful to help students understand the ideas and methods behind the specific content, and form structured knowledge and ideas and methods to solve specific problems. Moreover, unit teaching based on chemical ideas can help teachers to shift their focus from knowledge learning to the formation of concept literacy.
QIU Yong-Hong, HE Mao-Yu, DU De-Juan, ZHANG Li-Yan, LIU Xin, FU Jing-Yang. Teaching Practice and Reflection of Metal Unit Based on Chemical Ideas[J]. Chinese Journal of Chemical Education, 2023, 44(9): 84-91.
