Abstract The publishing of the chemistry curriculum standards of general high school 2017 opened a new teaching practice era for cultivating students’ key discipline competences. In the latest AP Chemistry curriculum (2019) which is also implemented in high school, the curriculum objective aims at the scientific practices, the curriculum content is organized based on four chemistry big ideas, the advocated teaching strategy is the integration of teaching, learning and evaluation, and the guided inquiry experiments focusing on student, and the examination evaluation is designed with diversified tasks. Comparatively speaking, there are some problems in our chemistry teaching practice: the large-scale evaluation platform integrating teaching and learning is lack, the competence objectives of science explanation and argumentation is implicit, and the chemistry teachers have difficulties to build the connection between chemistry knowledge and ideas, competences. Therefore, the thinking on the reform of teaching practice oriented by the chemistry key competence is put forward, including to build a process evaluation system focusing on curriculum objectives, to deeply dig the competence requirements of science explanation and argument behind the teaching content, to thoroughly understand the cognitive function and value rooted in knowledge.
LI Chuan, LIU Jing-Hua. Thinking on Reform of Teaching Practice Oriented by Chemistry Core Competences Based on Analysis of 2019 AP Chemistry Course Standards[J]. Chinese Journal of Chemical Education, 2021, 42(13): 14-20.