Based on XR-Extended Reality Technology, Construct a Classroom Teaching System for Basic Education

The arrival of the 5G era has strengthened the relationship between information technology and teaching. In the future, human interaction will shift from two-dimensional to three-dimensional forms with more spatial dimensions. 3D visual interaction tends to integrate technologies such as virtual reality (VR), augmented reality (AR), and mixed reality (MR), presenting a new form of augmented reality (XR). Based on XR extended reality technology and focusing on "extension (X)", this research constructs a visual classroom teaching reform system of "Internet plus education". By utilizing the immersive, interactive, and generative features of XR augmented reality technology, virtual holographic scenes with 3D naked eye effects are integrated into real classroom scenes, achieving real-time transmission of information such as images, text, videos, and language, thus realizing the "expansion" of spatial interaction, human-computer interaction, and sensory interaction. By overlaying rich scenes with "X", it is beneficial to provide diverse situational forms and form personalized and visual teaching modes. In teaching, it mainly includes three forms: expanding the radiation range of classroom teaching, overlapping the spatial environment of classroom teaching, and constructing a visual classroom teaching system.