Abstract This article is guided by the professional situation:let me be a chemical experimenter, and the students play the role of “chemical experimenter” to solve the basic work problems in the laboratory. Driven by the task, this paper creates a student-centered learning situation to experience the work of drug sorting, reagent identification, waste liquid recycling, etc. This paper uses classification, comparison, experiment, induction and sorting methods to further study the nature of acid and alkali, and improve students' understanding of chemistry; It enhances students' cognition and understanding of chemistry related occupations, enhances students' practical application ability of chemistry, and develops their interest in taking chemistry as a career orientation.
YU Zhong, SHE Mei. Teaching Design of“Acid and Alkali”Based on Professional Situation:Let Me be a Chemistry Experimenter[J]. Chinese Journal of Chemical Education, 2023, 44(7): 65-75.
