Graphic Method Of Teaching Applied And Studied In A Rural High School Chemistry Teaching

“Graphical method" is a common teaching methods, a tool used for explanation. It can clearlydemonstrate the internal organizations and relations of the knowledge, make the fragmentaryknowledge systematic, network and form a three-dimensional thinking."Graphical method" can bepresented in a different forms and become a "catalyst" for the students to raise their interests inlearning. Graphic process can penetrate the feedback principle of "as brain", making the left andright brain work together to help people explore deeper and wider areas. It can make the abstractproblems concrete, visual and vivid through the graphic. It stresses visualization to facilitatestudents’ overall grasp of knowledge. Different levels of students can find ways to understandknowledge and improve learning efficiency by observing diagrams and expanding rich imaginations.It can not only develop the students’ inductive and deductive ability, but also clarify the origin ofknowledge and better reveal the essence of the problem, to achieve good teaching results.This study starts from the teaching reality of the Third High School of BeiAn FarmAdministration. Different classes have different emphasis on training objectives. Let the studentspreview the graphics in the new lessons. Teachers and students draw the review diagrams together inthe refresher course. Guide the students to complete the inquiry diagrams in the exploration lessons.The illustrations which seem simple enough play a maximum effect in the chemistry teaching bydifferent presentations. During the experiment, theoretical analysis combines practical classroomLessons. Questionnaires, interviews and case studies are integrated to show the improve results ofthe students who use the graphical method in the chemistry lessons. All-round show the students’enhanced abilities of observation, memory, analysis, innovation and cooperation. Teaching thestudents by the graphical method can not only apply their knowledge,but also make them learn byanalogy.