约1440字。
　　《Cyberspace》教案Lesson 3 Virtual Reality
　　Teaching aims:
　　To practise using first and second conditionals.
　　To assess whether websites are real.
　　Teaching difficulties: To practise expressing preferences
　　Teaching Aids: puter and cassette
　　Teaching procedures:
　　Ⅰ. Warming up
　　T: What is virtual reality？
　　S:
　　T: The use of puters maations feel and look real. What do people use the technology to do?
　　S:
　　T: Which of these uses for virtual reality are possible now?
　　 virtual reality holidays
　　 learning to fly using virtual reality technology
　　 playing virtual reality puter games
　　 visiting virtual museums on the Internet
　　S:
　　T: Possible uses for virtual reality now:
　　Playing virtual reality puter games
　　Learning to fly using virtual reality simulator
　　Visiting virtual museums on the Internet
　　Show students some slides to prove these facts
　　T: Would you like to visit the Scienuseum website? Why or why not?
　　Would you like to go to a virtual university?
　　S:
　　T: Virtual reality can bring us lots of convenient. You will find lots of good information at home, and needn’t spend time traveling there.