Abstract Based on the concept of Parsel, with carbon dioxide as the carrier, we should correctly position the teaching objectives, change teaching links, change teaching strategies, create close to life situations, pay attention to evaluation feedback, and guide students to effectively improve their scientific literacy in situational awareness, problem solving and inquiry practice. It is found that junior high school chemistry teaching practice based on Parsel concept should pay attention to three aspects: first, create a situation close to life to attract students; the second is to arouse thinking with high quality problems; the third is to promote inquiry practice with diversified activities.
GAO Xue-Qin, WU Yong-Cai. Junior High School Chemistry Teaching of “Properties and Uses of Carbon Dioxide”Based on Parsel Ideas[J]. Chinese Journal of Chemical Education, 2022, 43(13): 66-71.
