The Application Of GeoGebra In Dynamic Geometry Teaching In Junior Middle School

With the growing concern in Mathematics proposition for dynamic geometry andthe increasingly widespread application of modern information technology in the fieldof education urge the increasingly close integration of information technology andmathematics teaching. At the same time, in order to overcome the difficults in thefield of traditional mathematics teaching such as more time-consuming, inefficient,classroomdull and some other problems, a variety of increasingly powerfulmathematical educational softwares appear, GeoGebra is one of them. In order tochange the traditional teaching mode and speed up the process of informationconstruction in schools, this study attempt to use GeoGebra software in teaching andlearning through the experiment to see whether it can improve students’ dynamicgeometry grades, and inspire students’ motivation and interest in learning.The study selected a private school in Changping District of Beijing,ninth-grade students as experimental subjects.Through the comparative study of twoparallel classes, to verify the effectiveness of GeoGebra teaching. Thesis researchconfirmed applicate the dynamic teaching software in teaching and learning canindeed improve the students’ dynamic geometry grades, can stimulate students’motivation to learn and improve students’ interest in learning. The results of theanalysis of the experimental datas shows that the experimental classes and controlclasses after a semester learning, academic performance showed significantdifferences. And the experimental class students in classroom performance andteacher-student interactions should be more active opposite to the control class.