Abstract Based on the investigation and analysis of 12th-grade students' understanding and applications of primary battery principles, this paper proposed that it was necessary for students to understand why continuous current was generated in a primary battery from the perspective of electrode potential and mobile equilibrium, which was helpful to develop students' energy view and ability. [JP2]Taking review lessons on primary battery as an example, this study demonstrated the design of inquiry activities that promoted students to understand the essence of subject knowledge.
XU Min, ZHANG Jian-Wen. Exploring the Nature of Primary Battery Principle and Promoting the Development of Students' Idea and Ability[J]. , 2015, 36(19): 27-31.
