The Design Of Chemistry Classroom Teaching Based On The Cultivation Concept Of "Chemical Thinking"

The learning process of chemistry is not only the learning process of basic knowledge points,but also the process of establishing chemical thinking mode.Chemical thinking is to observe things,understand things and form its own scientific thinking mode based on the chemical knowledge learned.The establishment of chemical thinking is of great importance to the study of chemistry.The teaching construction of chemistry thinking class is to focus on the thinking activities in class teaching,aiming at better cultivating students' chemistry thinking mode and improving students' chemistry subject accomplishment.The Curriculum Standard for Chemistry in Ordinary Senior High Schools(2017 Edition)puts forward the curriculum concept of developing students' core chemistry literacy.Its elements include "macro identification and micro analysis","change concept and balance thought","evidence reasoning and model cognition","experimental exploration and innovation consciousness" and "scientific attitude and social responsibility".Among them,the quality of chemistry discipline and the learning of chemistry knowledge and skills,the construction of chemistry ideas,the improvement of scientific inquiry and problem solving ability,the formation of innovation consciousness and social responsibility are all integrated.This paper takes the high school chemistry salt hydrolysis teaching link as the research case,elaborates how to construct the chemistry thought classroom,how to implement the chemistry thought training in the practice teaching.The research status of the cultivation of chemical thinking is mainly sorted out,the content of salt hydrolysis is deeply studied,and a whole set of teaching design of chemistry is designed.Through comparing the teaching effects of different teaching methods,SPSS analysis is used to analyze the results,which proves that the teaching of chemical thinking is more effective than the traditional teaching methods,and at the same time,the enthusiasm of students is improved.