Abstract Through the comparison and analysis of the content of electrochemistry in the old and new PEP textbooks, the new version focuses more on the social hot spots and scientific frontier chemistry problems in the theme, pays more attention to the connection of knowledge in the overall content arrangement, pays more attention to the refining and generalization of understanding ideas and methods in the textbook column setting, and highlights the educational function of chemical experiment in the experimental content arrangement. The new version of the textbook puts forward higher requirements for practical teaching. In the actual teaching, teachers need to pay attention to the extraction and explicit of cognitive ideas and methods, optimize the selection of situational materials, and give full play to the core literacy training function of chemical experiment.
XU Jia-Ming, DAI Rong, TANG Li-Xiao, CHEN Xin-Li, ZHOU He-Bing. Comparison and Analysis of Elective Module “Electrochemistry” Content in New and Old PEP Textbooks[J]. Chinese Journal of Chemical Education, 2021, 42(17): 32-37.
