Research On The Application Of Mixed Teaching Based On Wechat Public Platform In Chemistry Teaching Of Senior High School

The 21 st century is the era of information technology.With the increasingly powerful function of the Internet,the informationization and individualization of education has gradually become the mainstream of education.At the same time,under the background of the new curriculum reform,the traditional classroom teaching mode has been greatly impacted.There are limitations of time,place and hours,which obviously can not meet the needs of students anytime,anywhere and lifelong learning.Middle school chemistry has the characteristics of various concepts,abstract theory and experiment-based.It is difficult for students to understand and master it only by teachers' traditional teac hing methods.In order to remedy the above problems in Chemistry Teaching in middle schools,this study attempts to take the public platform of Wechat as the technical support,combine the advantages of traditional teaching mode with the advantages of digital teaching,construct a hybrid teaching based on the public platform of Wechat,and apply it to chemistry teaching in senior one.It is believed that the application of this teaching mode is of great significance in enhancing the interaction between teac hers and students,promoting the individualized development of students,and promoting the development of teachers' teaching.This paper defines the concepts of mixed teaching,Wechat,Wechat public platform and Wechat public platform based on constructivis t learning theory,connectivist learning theory and autonomous learning theory by means of literature analysis,questionnaire survey,case interviews and practical research.Through reading and analyzing a large number of documents and conducting questionnaires,this paper makes a feasibility analysis on the application of Wechat public platform in high school chemistry teaching,and finally constructs a mixed teaching mode based on Wechat public platform.On the basis of analyzing and discussing the design principles of this mode of teaching,it expounds the specific teaching practice process.Finally,the teaching experiment is carried out with specific teaching cases as the carrier,which proves that the hybrid teaching based on Wechat public platform has advantages in enhancing students' interest in learning,cultivating their autonomous learning ability,improving learning efficiency and learning achievement,and harmonizing the relationship between teachers and students.However,in the process of practice,it also shows that the teaching mode still has shortcomings.This is the case.It is expected that with the development of new technology,the integration and development of high-quality teaching resources can be better realized,and real-time sharing can be achieved,so as to promote the common progress of teachers.At the same time,we hope to further improve the supervision and management system of the Wechat public platform,devote ourselves to creating a platform environment that is completely suitable for students' learning,win more parents' understanding and support,and better promote the informatization of education.