Research On The Application Of "internet +" Mode In The Training Of Junior High School Chemistry Experiment Operation Skills

Chemistry,as a branch of natural science,is the study of the composition,structure,properties and changes of matter at the atomic,molecular and ionic levels.From the perspective of research means,chemistry is also a natural science based on experiments,and experiments play an important role in chemistry.In the middle school chemistry education,the chemistry experiment has the irreplaceable function,plays the key role in the chemistry knowledge transmission.In addition,operating experiments can exercise the coordination between internal thinking and external actions,and is one of the ways to cultivate students' habit and ability to solve problems by themselves.However,in the current exam-oriented education environment mainly based on paper-and-pencil tests,the training of middle school students' chemical experiment operation skills is generally not paid attention to.The experimental education is more at the level of "paper talk",and the evaluation standard of students' experimental operation skills is low,and so on.These are the external reasons for the low level of middle school students' experimental operation skills.In order to provide a new way of thinking to solve the above problems,this paper studies how to apply the modern "Internet +" information technology to the training of middle school students' experimental operation skills on the premise of compatible with the current education mechanism of ordinary middle schools.According to the current experience,Internet technology is helpful to realize the functions such as the optimal allocation of educational resources,the individualized education,the reform of educational teaching methods,and the enrichment of educational contents and modes.The powerful practical function of Internet technology endows this study with high feasibility and expectability.Based on the characteristics of junior middle school chemistry experiment and the actual teaching situation,this paper intends to study and improve the training of students' chemistry experiment operation skills from the aspects of research function,program design and practical application.The paper is mainly divided into thefollowing parts:First of all,how to realize the combination of "Internet +" and chemical experiment operation skills in the process of subject research is expounded,and the relevant concepts in the process of subject research are defined,and the necessity and importance of it in the process of education and teaching are analyzed.Secondly,according to the current situation of chemical experiment operation skill training in middle school and the actual situation of combining with the Internet,a practical and effective practice plan is formulated and applied in the actual teaching process.Finally,through the analysis of the results of research practice,the author explores the direction suitable for the development of students' chemical experiment operation skills,so as to form a regular,easy to operate and sustainable training mode.