The Application of Geometer's Sketchpad in Mathematics Teaching in Junior Middle School

: With the rapid development of the information age, the emergence of information technology software such as the geometric sketchpad provides a powerful tool for teachers' teaching. Junior high school mathematics teachers can help junior high school students explore mathematical theorems, function concepts, geometric properties and other contents through the geometric sketchpad to assist classroom teaching, and promote the development of junior high school students' mathematical thinking. This paper combines the junior high school teaching cases, integrates the Geometer's Sketchpad into the specific teaching content, and deeply discusses the advantages and effects of Geometer's Sketchpad in junior high school mathematics teaching.