Research On The Application Of Digital Experiment In Middle School Chemistry Teaching

The future society is the society of science and technology,we must speed up the modernization of education.Chemistry is a science based on experiment,and the modernization of experiment is one of the ways of educational modermization.Digital experiment is a new information technology.Since its development in the late 1970s,the development and application of digital experiments have gradually become the focus of educational research in various countries.However,the research on how to carry out digital experiments in small towns or rural schools,where the equipment is relatively lacking,is still insufficient.In this study,Three-star High School,which has zero basis of digital experiment,is chosen as the research object,and the required 1 and 2 related contents of the senior high school chemistry textbook are taken as the carrier of practical research.This paper attempts to explore the appropriate application of digital experiments and effective teaching strategies.This paper is divided into four parts.The first part is the research background,summarizes the reason,the purpose and significance of the study,research ideas,methods and content,software and hardware support.The second part is the theoretical research,including the definition and characteristics of digital experiment,the current situation and analysis of the application of digital experiment in teaching at home and abroad.The third part is the practical research,which is the focus of this paper.This paper describes the process of applying to the school for purchasing a set of digital experimental instruments,organizing the first grade students' interest group of digital experiment,and developing the interest group into a digital experimental society.Through 6 cases,the author presents the digital experiment activities and effects of interest groups and associations,and the process of applying digital experiment to classroom teaching and students' feedback through two cases.The fourth part is the conclusion and reflection of the research.The following conclusions are drawn:(1)Digital experiment can be applied in the ordinary town of Three-star High School with zero basis.The application of digital experiment can be done by combining activities such as student group,community activities with classroom teaching,etc.(2)the application of digital experiment.It helps students broaden their horizons,activate their thinking,improve their ability to put forward problems,analyze and solve problems,promote teachers'personal growth and professional development,and provide a new platform for the development of scientific research in schools.The author also puts forward some suggestions on how to fully apply the digitized experiment in the chemistry teaching of urban high school,and reflects on the deficiency of this study.