Teaching Design of “Molecule” Based on Development of Chemistry Core Literacy for Junior High School Students:Model Construction and Application of Substances
HUANG Hai-Yan*
Renhe District Datian Middle School,Panzhihua 617002,China
Abstract Based on the concept of core literacy of chemistry, this lesson takes the macro experimental data and phenomena as the starting point to introduce the nature and composition of molecules. On this basis, it focuses on how molecules constitute the micro model of substances, and then uses the model to explain the macro problems of the nature, changes and types of substances, and in this process, it cultivates the core literacy of chemistry.
HUANG Hai-Yan. Teaching Design of “Molecule” Based on Development of Chemistry Core Literacy for Junior High School Students:Model Construction and Application of Substances[J]. Chinese Journal of Chemical Education, 2020, 41(23): 27-32.
