Teaching Design of "Properties of Sodium" based on the Core Literacy of Chemistry

Abstract

The learning of sodium and its chemical compounds are the beginning of systematic learning of elemental compounds in senior high school, and have a vital influence on senior high school chemistry learning. This paper is about the teaching design of the first class --the properties of sodium. Based on the five core qualities of chemistry, it adopts the method of situational teaching, gives prominence to the connection and transition among knowledge points, and sets up multiple experiments and group discussions to guide students to construct and form their thinking pattern in chemistry and scientific thinking methods.