Geometer’s Sketchpad In Teaching In Junior High School Plane Geometry

A large proportion of plane geometry in junior high school teaching, butteaching is not very good, some students are unable to start the process of reasoning,proof, and some students are even tired of the plane geometry learning. TheGeometer’s Sketchpad to junior high school plane geometry teaching has injected newvitality.In the context of information technology and curriculum integration, how to useIT to improve the junior high school plane geometry teaching effectiveness is theurgent attention of educators. Geometer’s Sketchpad with powerful drawingcapabilities, computing functions, and animation capabilities, features, very suitablefor the teaching of the plane geometry, to solve their practical problems, and thus acause for concern. This paper mainly discusses the Geometer’s Sketchpad in juniorhigh school plane geometry types, how to develop the role of the Geometer’sSketchpad in the junior high school plane geometry, so that the Geometer’s Sketchpadis used in plane geometry classroom teaching practice.The major research methods in this paper a theoretical study law, literaturesurvey, interviews and online research method.This paper summarizes the status quo of domestic and international research onthe Geometer junior high school mathematics teaching, and summarizes the status ofplane geometry in junior high school teaching, further pointed out that the junior highschool to improve the significance of the teachers use the Geometer’s Sketchpad in theplane geometry teaching; on proposed issues related to the theoretical basis; teachingjunior high school plane geometry needs analysis, including the characteristics of theteaching of junior high school plane geometry, to explore the type of application ofthe Geometer’s Sketchpad in the junior high school plane geometry; fourth in thejunior high school plane geometry, the Geometer’s Sketchpad each application type todesign a case; Finally, the feedback through feedback from teachers and students, theteaching effectiveness of these cases were analyzed and summarized the Geometer’sSketchpad should be noted that in the teaching of junior high school plane geometry.