Abstract This paper designed teaching with the aim to help students to construct "substance inspection" thinking model autonomously. Through finishing the inquiry tasks of "substance inspection",students could construct thinking model autonomously and form complete ideas,and could improve the ability to solve such problems. This paper carried on the teaching practice in the third grade in a junior high school in Beijing,and tested the effects of teaching practice. According to the teaching practice,this paper summed up the effective teaching strategies of constructing "material testing" thinking model:selecting materials based on modeling process and life situation; constructing the thinking model of "substance inspection" independently with students as the center,and guiding students to experience a various of thinking development process; students experienced model construction at different levels.
LIU Yang, HU Jiu-Hua, YU Jing. Review of “Substance Inspection” Based on Thinking Model in Junior High School[J]. Chinese Journal of Chemical Education, 2018, 39(21): 34-39.
