The Effect Of Super Sketchpad Is Studied For Assisting Junior High School Mathematics Teaching

With the further development of education informatization and modernization,how to use information technology to assist mathematics classroom teaching has become one of the hot topics of research.As an excellent educational software,Super Sketchpad is applied to the field of mathematics teaching,which not only meets the needs of educational reform,but also can be used as an auxiliary tool for "combining mathematics with shape",which will effectively help students to develop abstract thinking.In this study,a series of carefully designed super drawing board resources are applied to junior high school mathematics teaching through experimental research methods.The "graphics and geometry" and "function" units in three grades of a junior high school are selected for a semester of practice to verify the application effect of super drawing board resources in junior high school mathematics teaching.In the process of research,through statistics and analysis of students' test results and homework results,recording and observing students' classroom behaviors,investigating and analyzing students and front-line teachers,and verifying the use effect of super drawing board resources from various angles,the following conclusions are drawn: static demonstration of super drawing board can promote junior high school students' learning of mathematical facts and conceptual knowledge;The dynamic demonstration of Super Sketchpad can promote junior high school students' learning of mathematical process and principle knowledge.The timing of the use of super sketchpad can affect the teaching effect of junior high school mathematics,and in the whole process of practice,teachers and students hold a recognized attitude towards the use of supersketchpad.This paper is divided into eight parts: The first part is an introduction,which mainly introduces the relevant research background,research theme,research objectives,research content,research methods,technical route and the practical and theoretical significance of the research.The second part is the research status quo,which analyses and discusses the research status quo of super sketchpad at home and abroad.The third part is the theoretical basis,which elaborates the two-dimensional model of the use of teaching media,Dell's "tower of experience" theory and Merrill's target theory-content.The fourth part is the application research of the static demonstration function of Super Sketchpad in geometry teaching,including the classification of teaching materials,the design of teaching resources,the development of teaching resources,the verification of the effect of resource use and the analysis of experimental results.The fifth part is the application research of the dynamic demonstration function of Super Sketchpad in geometry teaching,including the classification of teaching materials,the design of teaching resources,the development of teaching resources,the verification of the effect of resource use and the analysis of experimental results.The sixth part is the application research of the dynamic demonstration function of Super Sketchpad in function teaching,including the classification of teaching materials,the design of teaching resources,the development of teaching resources,the verification of the effect of resource use and the analysis of experimental results.The seventh part is the research conclusion and suggestion,summarizes the research conclusion,and puts forward the beneficial suggestion to the super drawing board in the teaching use;The eighth part summarizes and prospects.This study carefully designed and developed the resources of Super Sketchpad,rigorously analyzed and verified the use effect of Super Sketchpad.Its process and conclusion provide cases and references forexploring the integration mode of information technology and mathematics.The courseware set designed and developed in teaching can effectively help the teaching of corresponding mathematics units and improve the teaching effect.However,due to various limitations and deficiencies in this research,the research time is short,and the external effects of some conclusions need to be further verified.In the future study,we still need to continue our efforts,hoping to draw more in-depth conclusions in the future.