Abstract This teaching design starts with the site selection of sulfuric acid plant, and then turns the questions into a project task, finally turns to chemistry questions by the students actively. In the process of solving the questions, the valence-classification 2D figure of sulfur-containing substance is constructed. When the model is constructed, the students will have rules to follow and a type to depend on when reviewing the element compounds.
SONG Li-Dong, LIU Cui, WANG Lei, SHI Fan. Design and Implementation of Revision Teaching for Sulphur-Containing Substances Conversion Based on Project Teaching[J]. , 2019, 40(19): 37-40.
