Advantages and disadvantages of VR integrated machine for learning English

Advantages: rich audio and video resources, more vivid teaching process, disadvantages: eye injury.

Advantages:

1. The audio and video resources are abundant, and the teaching process is more vivid-some contents that cannot be expressed by traditional teaching can be displayed more perfectly.

2. Teaching materials and courseware resources are easier to accumulate, modify and enjoy, which reduces the time for teachers to prepare course content and improves teachers' teaching efficiency.

3. The introduction of interactive teaching equipment such as electronic whiteboard and interactive LCD screen can simulate the whiteboard, blackboard, green board and other teaching modes of ordinary teaching in the whole layout. Using the writing pen tool in the software, dust-free teaching can be realized, and the teaching effect of blackboard writing can be completely reproduced, which is not only beneficial to the health of teachers and students, but also reduces the use of these consumables.

4. With the use of multimedia control system, the machine can be turned on and off with-key, and the process of using the equipment is simpler.

Disadvantages: Virtual reality technology, which uses helmet-mounted display to cover the eyes' sight, makes people immersed in the virtual world in the display, and makes people feel immersive.