| This tool was developed since they were in hot pursuit of the people,the tools of invention and creation brings great changes to human knowledge.Graphic tools has been widely used in all walks of life,has brought great convenience for people’s life and learning.The application of mind map in high school biology teaching situation of declarative knowledge is beginning,but it has not been widely used.Based on this situation,taking into account the graphic tool can have effect,the application of graphic tool in high school biology teaching in the declarative knowledge,the better the professor high school biology and learning of declarative knowledge.The main content of this paper is on the basis of relevant theories,analyzes the concept of graphic tools,declarative knowledge and principle,by combining the analysis of biological teaching in ordinary high school.The paper combined with the method of questionnaire investigation,the specific impact of interview method and experimental method was used to investigate the students in the learning process of the graphic tools produced by biology.The result shows that with the employment of graphic tools teaching in biology,the students can improve their levels of memory,understanding and their interest in learning. |