Abstract Focus on the core literacy from the research object, problem situation, subject knowledge, subject ability and other four aspects, establish the goal of chemical homework design, and prepare the basic, situational, open, layered and practical chemical homework. Now, taking the extracurricular assignment design of “hydrocarbon derivatives” as an example, it is designed according to five horizontal dimensions, such as “perception of life, analogy structure, migration application, experimental exploration, situational practice”, highlighting the quality cultivation function of the assignment. From the perspective of focusing on the core literacy, this paper considers four aspects: research object, problem situation, subject knowledge and subject ability, establishes the goal of chemical homework, and sets the basic, situational, open, layered and practical chemical homework. Taking the homework design of “hydrocarbon derivatives” as an example, it is designed according to five levels of “perception of life, analogy structure, migration application, experimental exploration and situational practice”, highlighting the quality cultivation function of the homework.
LIN Mei-Feng, BAO Wen-Liang, WANG Lu-Ping, HU Zhong-Yu, ZHAO Ying-Ying, LV Tian-En. Hydrocarbon Derivatives’ Homework Focused on Core Literacy[J]. Chinese Journal of Chemical Education, 2020, 41(13): 54-59.
