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北师大2003课标版《Lesson 3 Virtual Reality》精品PPT课件优质课下载
headsets, glass and special gloves and suits equipped
with sensors
the user can directly interact with a 3D (dimension)
computer programme by moving ‘inside’ it.
What is virtual reality？
Task 1 Warm up
Application:
VR for entertainment;
VR for education;
VR for medicine；
, etc.
Definition: The use of computers to make situations feel and look real.
virtual reality
(VR)
Work in virtual offices
Shop in virtual supermarkets
Study in virtual schools
Virtual World
Task 1 Warm up
Virtual Reality
virtual reality holidays
virtual reality schools
virtual reality universities
virtual reality museums
virtual reality libraries