Highlight Subject Value Based on Real Situation: Review Lesson of “Chemistry and Social Development”
ZHOU Wen-Rong1**, CHEN Ling2
1. Teachers’Development Center of New North District Changzhou City,Changzhou 213022,China;
2. Zhongtian Experimental School Changzhou City, Changzhou 213131, China
Abstract On basis of analyzing the current content and situation of “chemistry and social development” course, problems deserve attention and modification in current classroom teaching are discovered. Specifically, the problems are overemphasis of subject knowledge, Integrity of knowledge system, repetition of exercises, but neglect of the permeation of subject value, usage of subject knowledge to solve problems in real situations, real experience of chemical experiment. With the aim to solve these problems, a review lesson is designed and conducted on the background of manufacturing new-energy vehicle “Sun energy No.2” and some derivative issues. The lesson reviews the history, current situation and future of material, energy and environment science and technology which promotes reconstruction of students’ knowledge system about material, energy, environmental science and comprehension of the noumenal value of chemistry associated with lives, society and life.
ZHOU Wen-Rong, CHEN Ling. Highlight Subject Value Based on Real Situation: Review Lesson of “Chemistry and Social Development”[J]. Chinese Journal of Chemical Education, 2021, 42(7): 43-49.
