1、高考资源网（） 您身边的高考专家2015-2016学年北师大版 必修2 Unit 4 Cyberspace Lesson 3 Virtual Reality 教案Teaching aims:To practise using first and second conditionals.To assess whether websites are real.Teaching difficulties: To practise expressing preferencesTeaching Aids: computer and cassetteTeaching procedures: . Warmi
2、ng up问学生下面的问题激发学生的兴趣。What is virtual reality？What do people use the technology to do? Which of these uses for virtual reality are possible now?v virtual reality holidaysv learning to fly using virtual reality technologyv playing virtual reality computer gamesv visiting virtual museums on the Interne
3、t 展示一些图片（Show students some slides to prove these facts ）T: Would you like to visit the Science Museum 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 neednt spend time tra
4、veling there.Study in such a world-famous university without going out of your room. Reading 理解课文True or False1. This weekend Tom will not help Cathy finish a project on the history of the Internet.2. Cathy is more interested in virtual holiday than Tom.3. Tom will have a virtual reality holidays th
5、is weekend. 4. Virtual university is an interesting game on line instead of a real university.5. Virtual reality holidays wont spend less time than real holidays.Answers: 1. T 2. T 3. F 4. F 5.F Further readingRead the text again and pay attention to the right expression.Correct mistakes1. What are
6、you going to do at this weekend.2. I have too many things to be done.3. We wont go to go camping if it will rain4. If they invent virtual reality holidays, Id go on an around-the world tour.5.Do you have anything plan for Saturday and Sunday.6.Tom imagines himself go to a famous university.7.Persona
7、l Im interested in virtual university.Answers: 1. 去掉at 2. 去掉be 3. 去掉will 4. invent改为invented 5. plan改为 planed 6. go改为going 7. Personal 改为PersonallyDo the exercise 3 Read the dialogue and answer the questions Talking What are the advantages and disadvantages of a virtual university?Would you like to
8、go to such a university? Why? Advantages of a virtual universityNo limit to time and place It is convenient to attendtake your job as studysave transportation timeneednt buy text material Language points1. whats up to 口语中 问对方在做什么。You look worried, what have you been up to?你看上去很担心的样子，怎么了？My brother l
9、ocked himself in his room for a whole morning. What is he up to?弟弟整个上午把自己关在房间，他在干什么？2. suggest 建议,后接宾语从句（虚拟语气）或动名词短语。I suggest that you (should ) check the information before you sign your name.我建议你在签字之前检查一下所列信息。Catherine suggests asking her dad for his opinion.凯瑟琳建议征询她爸爸的建议。暗示， 表明（真实语气）The look on
10、his face suggested he was angry.他脸上的表情表明他生气了。3. But I still find it hard to imagine.It 是形式宾语， hard 为宾语补足语 ，to imagine为真正的宾语Children find it hard to concentrate.孩子们发觉很难集中精力 GrammarDo the exercise 5Read the sentences in italics in the first seventeen lines of the dialogue, Are the sentences used to ta
11、lk about:a) Unlikely situations in the future?b) Possible situations in the future?1. If I dont finish my project on the history of the Internet for next Mondays lesson, the science teacher will be angry.2. If its good, Dad, Mum and I will probably go camping.3. We wont go if it rains.4. If I stay h
12、ome, Ill help you with your project if you like.5. If you tell me some titles, Ill look for them in the library.6. If you go to the Science Museum website, youll find lots of good information.7. If we had virtual reality holiday, we wouldnt have any problems with the weather.8. If they invented virt
13、ual reality holidays, Id go on an around-the-world tour.Do the exercise 6.Do the exercise 7Do the exercise 8 Language in UseWrite about your ideal future. Think about your home, job, partner, family, etc. write conditional sentences to explain why you would like this kind of life. HomeworkWrite about your ideal future. Think about your home, job. Partner, family, etc. Write conditional sentences to explain why you would like this kind of life.- 4 - 版权所有高考资源网