Research On Miniaturization And Life Style Of High School Chemistry Experiment Based On Core Accomplishment

The curriculum standard reform of ordinary senior high school in China has gone through more than ten years and achieved remarkable results.With the deepening of the research on “core literacy” in the world and the influence of quality education and all-round human development in China,the research on “core literacy” is heating up.Core quality concept is the top priority in the implementation of quality education,which provides a direction for talent introduction in China in the future and brings new challenges and opportunities to front-line teachers in education and teaching.Cultivating students' core qualities was advocated by the Ministry of Education in 2014.With the continuous promotion of curriculum reform,developing and improving students' core qualities has become a key factor for deepening curriculum reform.Chemistry as a natural science,experiment is the best embodiment of the discipline of chemistry literacy.In the 2017 revision of the curriculum standards for general high school chemistry,the concept of core literacy in chemistry was formally put forward.Core accomplishment puts forward specific requirements for chemical experiments.Core literacy is chemical disciplines,to the promotion of the connotation of chemistry discipline is migration of cultivating students' comprehension ability,application ability and practice innovation ability such as the integration of the teaching effect,chemical subject core literacy training only will be implemented in everyday,to set up scientific values and high degree of social responsibility,thus realize self-worth,and become a sound,qualified builders.This paper,after sorting out the improved experiments of "compulsory one" and "compulsory two" in high school chemistry,combined with the current situation of chemistry experiment teaching in our school and the requirements of the curriculum standards on the cultivation of chemistry core literacy,explored the strategy of miniaturization and lifestyle of high school chemistry experiments based on core literacy.The author by investigating students' understanding of chemistry experiment,and a line of high school chemistry teacher interviews,to understand the most direct chemical experiment teaching present situation,and understand the disadvantages of the existing teaching material in the demonstration experiment and experimental improvement ideas,understand the school chemical experiment teaching present situation,to understand their knowledge of chemistry subject core literacy and Suggestions.In terms of experimental teaching strategies in senior high school,this paper combines STSE concept,constructivism theory and other teaching theories to explore how to develop students' core qualities of chemistry in experimental teaching.In terms of miniaturization of high school chemistry experiments,specific cases of chemistry experiments are selected for analysis and comparison,and then applied to the classroom,so as to teach students reasonably,cultivate students' innovative spirit,develop students' core qualities of chemistry,and lay a foundation for all-round development of talents.In the aspect of high school chemistry experiments in daily life,we should make use of specific phenomena in life and make use of chemical experiments to explain,so as to make chemistry no longer mysterious and cultivate students' ability to solve practical problems and comprehensive core qualities of chemistry.Studies have shown that the chemical experiment miniaturization,life has its unique advantages in the implementation of the new standard and remarkable teaching effect,to cultivate chemistry discipline core quality has very important significance,but the miniaturization of chemical experiment,life there is a big resistance,an urgent need to seek alternatives,and form a formal written materials.The current domestic chemical core literacy research has just started,the miniaturization of chemical experiment research is not yet mature,although there has been a corresponding book publishing,but cannot be applied to each region of teaching on line,the chemical experiment is comparatively mature life research,many solutions can be used in the situation of material,but not satisfied with the actual situation,hope in the future teaching can strengthen.