Research On Visualization Teaching Of Chemistry In Senior High School

Nowadays,the society has entered the era of picture reading,various kinds of pictures have impacted human vision,text and image people tend to choose images.Therefore,visual representation can be used as an assistant means of teaching in the process of teaching,so that knowledge can be displayed in a simulated and visualized way,and complex information or knowledge can be simplified into a clear picture,thus reducing students' cognitive load in the process of information or knowledge acquisition.In the process of education and teaching,teachers should be good at discovering students ‘psychological characteristics and preferences,finding suitable teaching methods for students,and combining teaching with pleasure,so as to achieve better teaching effect.By comparing the research situation of visualization at home and abroad,as well as domestic research on chemical visualization teaching,this paper summarizes the specific content and shortcomings of visualization in chemical teaching,and then determines the research direction.The related concepts and theoretical basis of visualization were introduced,and the types of visual representation of chemical knowledge visualization were expounded.The influencing factors in the process of visualization teaching in senior high school chemistry are analyzed in detail,and the students' attitudes towards visualization teaching and their tendency to visualization visual representation form are analyzed through questionnaires.Finally,the practice of visualization teaching is carried out,and the examples of visualization teaching are presented.The application effect of visualization in high school chemistry teaching is analyzed with the help of students' examination results and student interviews.The strategies of visualization teaching for different types of chemical knowledge are summarized and summarized.The application significance of visualization in high school chemistry teaching is summarized as follows: Visualization teaching can improve students' concentration and participation in the classroom.Visualization teaching can improve students' interest in learning chemistry and learning efficiency.Visualization teaching can make the knowledge system more complete and promote students' understanding of knowledge.Visualization teaching can improve students' abstract thinking ability and help to make tacit knowledge explicit and explicit knowledge visualized.