Study On The Science Aesthetics Education In High School Chemical Experimental Teaching

The quality requirement of talent cultivation in our country is to train all-round development of moral,intellectual,physical and aesthetic education.School aesthetic education is of great significance to the development of young people.It can stimulate students' interest in learning,guide the correct value orientation,and then generate healthy personality.However,aesthetic education is the weak link in the entire educational undertaking.To strengthen aesthetic education in schools requires that aesthetic education should be run through all aspects and processes of school education,not only in the arts and humanities but also in various disciplines,The rich aesthetic education resources contained in the discipline deeply tap the scientific aesthetics elements in the natural sciences and attach importance to the aesthetic value in the natural sciences.Chemistry as a basic subject of natural science,which contains a wealth of scientific aesthetics content.Scientific aesthetics is a kind of aesthetics that is based on the aesthetics of nature and is an essential attribute of natural aesthetics.In the context of a vast literature review,Scientific aesthetics extracts the following characteristics: uniformity and multiformity;orderly and harmonious;integrity and conciseness.Chemistry is based on experimental discipline,therefore,the implementation of chemical aesthetics education in chemistry can not be separated from chemical experiment teaching.The scientific aesthetics elements of chemical experiments include the aesthetic of instrument,the aesthetic of operation,the aesthetic of design and the aesthetic of beauty that embody the aesthetic of form.Based on the above research contents,a questionnaire survey was conducted on Urumqi senior high school students.The students' knowledge of chemical beauty was investigated from the three dimensions of students' perceptions of scientific beauty,attitudes and behavior toward chemical beauty,and students' aesthetic orientation of chemistry experiments..The results show that high school students acknowledge the existence of chemical beauty,but the understanding of chemical beauty still stays on the sensory stimulation experience brought about by the phenomenon of chemical experiments.There is still a flaw in the deep understanding of scientific beauty in chemistry.According to the results of the questionnaire survey,this article proposes the aesthetic education strategy of chemical experiment teaching from three aspects: establishing the aesthetics teaching goal,presenting the aesthetics teaching content and using the aesthetics teaching method.Combining the three-dimensional goal of chemistry experiment teaching with the goal of aesthetic education;choose teaching content that seeks truth and unites the good;using context to organize teaching and make full use of network resources.According to the classification of chemical factual knowledge,chemical theoretical knowledge and chemical skill knowledge,the corresponding teaching content is selected according to the strategy,and the teaching case is designed.Finally,the teaching practice is carried out.Through the observation of the teaching practice process and the analysis of the results of the after-class interviews,it shows that the penetration of scientific beauty in the chemistry experiment teaching has obviously stimulated students' interest in learning,basically reached the goal of aesthetic education,aroused students' thinking,and students began to try to create beauty.