Based On The Design Of The Vrml E-learning Platform

The modern learning theory emphasizes that learning process is the interaction between learners and environment and obtaining knowledge must be based on the presentation of authentic learning situation. Virtual Reality Technology is a brand-new technology that comes after Net Tech and multi-media Tech and plays an irreplaceable and active role.E-Learning means a teaching and learning activity that is conducted by internet or other forms of digital content. It take full advantage of modern information technology provided a new communication mechanism with the rich resources of the learning environment and realizes a new approach to learning. Such mode of learning will change the traditional role that teachers play and the relationship between teachers and students in teaching process, therefore it will fundamentally change the nature of teaching and education structure. Compared to the traditional mode of education, E-Learning has many advantages: any person, any place and at any place of learning. Personalized learning achieves the highest learning outcomes and enhances the collaboration of learners and their interactive ability.Mainly from the status of E-Learning, the first half of this paper stated the popularity of the Internet and the development of purely two-dimensional reality that can't meet the needs of the general plane of observation any more and restricts the people's point of view, expand of their thought. Learners are more willing to use natural, human way of understanding and awareness of reality and virtual world. How to build E-Learning in the VRML-based virtual learning environment has become an important issue. Then, taking constructivist learning theory and community learning theory as the guiding ideology, the researcher analyzed their basic points of view, the typical teaching methods, and made it the theoretical basis for this article. Based on the analysis of the basic concepts of virtual reality technology, the latter part of this paper introduced the key technology - interactive perception, and realized the development of virtual learning system through the network to learn in a virtual scene. Virtual reality technology will provide students with vivid, life-like learning environment, and students can act as participants in a virtual environment. The virtual learning system plays an important role for students to mobilize the enthusiasm, to break through major learning difficulties and to cultivate students' skills of learning.