发布者：石 翠 所属单位：鹤壁能源化工职业学院 发布时间：2018-08-07 浏览数( -) 【举报】
Lesson3 Virtual Reality 教案
Teaching aims:
To practise using first and second conditionals.
To assess whether websites are real.
Teaching difficulties: To practise expressing preferences
Teaching Aids: computer and cassette
Teaching procedures:
I. Warming 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 technologyto do?
Mhich of these uses for virtual reality are possible now?
*virtual reality holidays
*learning to fly using virtual reality technology
*playing virtual reality computer games
*visiting virtual museums on the Internet
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 toa 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 tr avel ing there.
Study in such a world famous university without going out of your room
II. Reading
True or False
1 .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. Tomwill have a virtual reality hol idays this weekend.
4. Virtual university is an interest ing game on line instead of a real university.
5. Virtual reality holidays won’'t spend less time than real holidays.
Answers: 1. T 2.T 3.F 4.F 5.F
III. Further reading
Read the text again and pay attention to the right espress ion.
Correct mistakes
1.What are you going to doat this weckend.
2.I have too many things to be done.
3.He won't go to go camping if it will rain
4.If they invent virtual reality holidays, I' d go on an around-the world tour。
5.Do you have anything plan for Saturday and Sunday.
6. Tom inagines himself go to a famous university.
7. Perscnal I' m 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Perscnally
Do the exercise 3
Read the dialogue and answer the questions
IV Talking
What are the advantages and disadvantages of a virtual university?
Would you like to go to such a university? Why?
*Advantages of a virtual university
No limit to time and place
It is convenient to at tend
take your jcb as study
save transportaticn time
needn' t buy text material
V Language points
1. what' S …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 locked himself in hisroom 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。
Cather ine suggests asking her dad for his cpinicn.
凯瑟琳建议征询她爸爸的建议。暗示，表明(真实语气)
The look onhis face sugested 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
VI Grammar
Do the exercise 5
Read the sentences in italics in the first seventeen lines of the dialogue, Are the
sentences used to talk about:
a)Unlikely situations in the future?
b)Possible situations in the future?
1.If I don' t finish my project cn the history of the Internet for next Manday' S
lesson, the science teacher will be angry.
2. If it' sgood, Dad, Mum and I will probably go camp ing.
3. We won’t go if it rains.
4. IfI stay home, I’11 help you with your project if you like.
5. If you tell me some titles, I’ 11 1ook for them in the library.
6. If yougo to the Science Museum website, you' 11 find lots of good infornation.
7. If we had vir tual reality holiday,we wouldn' t have any problems with the weather.
8 If they invented virtual reality holidays, I l d go on an aroundthe world tour.
Do the exercise 6.
Do the exercise 7
Do the exercise 8
VI Language in Use
Write about your ideal future. Think about your home, job, partner, family, eto.
write conditicnal sentences to explain why you would like this kind of life.
VII Homework
Write 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.