北师大版高中英语必修二 unit4 lesson3 Virtual Reality reading
CyberspaceVirtual RealityPart A Reading: Virtual RealityBefore you start1. Which of these uses for virtual reality are possible now?(1) virtual reality holidays(2) learning to fly using virtual reality technology(3) playing virtual reality computer games(4) bisiting virtual reality museums on the InternetRead to learn2. Read the text and judge the following statements is true (T) or false (F).(1) Tom will help Cathy finish a project on the history of the Internet this weekend.()(2) Tom will have a virtual holiday this weekend.()(3) Airtual university will be more interesting than a real university.()(4) A virtual reality holidays spend less time than real holidays.()(5) You needn’t go to the real place in virtual reality holidays.()(6) The Science Museum online doesn’t exist in fact. ()Virtual RealityTom: Hi, Cathy. What are you up to this weekend?Cathy:Don’t ask, Tom. I have lots of work to do. If I don’t finish my project on the history of the Internet for next Monday’s l esson, the science teacher will be angry. What about you? Do you have anything planned for Saturday and Sunday?Tome: It depends on the weather. If it’s good, Dad, Mum and I will probably go camping. But we won’t go if it rains. Hey, if I stay home, I’ll h elp you with your project if you like.Cathy: Thanks for the offer. Tom, can you suggest any good books for my projects? If you tell me some title s, I’ll look for them in the library.Tome:Use the library computer. If you go to the Science Museum website, you’ll find lots of good information. I’ll send you the website address when I get home.Cathy:Thanks. Just think, if we had virtual reality holidays, we wouldn’t have any problems with the weather. What’s more, we wouldn’t have to spend a long time tra velling on planes to get to our holiday destination s.Tome: What do you mean?Cathy: Well, in the future, we’ll be able to use modern technology to go anywhere we like. We won’t have to go there in the flesh at all! Wouldn’t that be great? I feel excited j ust thinking about it.Tome: I don’t understand. Cathy, do you mean we’ll use the computer to travel around the world, entering and exit ing countries in seconds and visiting all the historical site s!Cathy: That’s right! Just imagine never having to pack a suitcase! We would not only be able to travel around the world, but also go to study in any world famous universities we wanted to .Tome: That could be really exciting! But I still find it hard to imagine. You would see it but you couldn’t dip your toe s in the sea or eat the foods you saw. You would not experience it.Cathy:Well, if they invented virtual reality holidays, I’d go on an around-the-world tour. Tom, what would you like to do if someone gave you the chance?Tom: I don’t really know. Personally, I’m more interested in virtual universities than virtual reality holidays. I’d like to go to a world-famous university like Stanford. But I guess, a virtual university just wouldn’t be the same, would it?Cathy: True, but just think—you would be able to study in such a world-famous university without going out of your room!3. Choose the right answers.(1) What does Cathy have to do this weekend?A．Finish a project on the history of the Internet.B．Go camping with her family if the weather is fine.C．Help Tom with his project.D．Look for books in the library.(2) According to Cathy，if we had a virtual reality holiday，we________.A．wouldn’t worry about the weatherB．would only spend a short time travelling on the plane to get to the holiday destinationC．would go anywhere with anyone we likeD．all would like to have an aroundtheworld tour(3) What does Tom advise Cathy to do?A．Look for books in the library. B．Use the library computer to look for information.C．Go to a science museum. D．Go camping with Tom and his family.(4) How does Tom think about the virtual holiday?A．It’s worth expecting to have a chance.B．It’s as interesting as travelling somewhere in the flesh. C．It’s hard to imagine.D．He is very interested in it.(5) As for the virtual reality，________.A．Tom prefers virtual holidays to virtual universitiesB．Cathy prefers virtual holidays to virtual universitiesC．Tom prefers virtual universities to virtual holidaysD．Cathy prefers virtual universities to virtual holidaysvoice your opinion4. What are the advantages and disadvantages of a virtual university? Would you like to go to such a university? Why?课后作业（一）词汇1．He_____(浸) his finger in the water to see how hot the water was.2．A heavy________(吸烟者) may list the disadvantages of smoking，which will be helpful for him to give it up.3. I hear that a new hospital will occupy the________(位置) of the old factory.4．The content of this article is familiar to me.Could you tell me what the________(标题) is? 5．These clothes were p________into boxes and shipped to Canada.6．London is one of the most popular holiday d________in the world.7．When the movie was over，all the audience e________from the back door.（二）用所给单词的适当形式填空1．When a pencil is partly in a glass of water, it looks as if it _____________ (broke)．2．I didn't see your sister at the meeting.If she had come, she _______________ (meet) my brother. 3．Should he agree to go there, we _________ (send) him there.4．I wish I ________ (see) the film.5．The teacher advised that we ____________ (make) good use of every minute here.6 ．His suggestion is that we _________ (do) our work more carefully.7．I love you as if you ________ (be) my son.8．If he comes, he ________ (bring) his basketball.（三）完成句子，每空一词1 ．If you ________ ________ ________ ( 来的早一点) that day, you might have met her.2．If it ________ ________ (下雨) tomorrow, the race would be put off.3．Who do you ________ ________ ________ (建议派去) to work there?4 ．If you ________ ________ ________ ( 邀请了我们), we would have come.5．I am sure he hasn't sent the letter.If he ________ ________(寄了) it, I _______ ______ ______ (收到) it.6．It is time that he ________ ________ ________ (减肥)．（四）选择填空1. —John went to the hospital alone. —If he________me about it, I would have gone with him.A．should tell B．Tells C．told D．had told2. If you had studied harder, you________at college now.A．would study B．would be studying C．would have studied D．are studying 3. Had I known about this computer program, a huge amount of time and energy________.A．would have been saved B．had been saved C．will be saved D．was saved4. Our former math teacher moved to Shanghai last year; otherwise, he________us.A．would still have taught B．will still teach C．still taught D．would still be teaching 5. If he________my advice，he wouldn’t have lost his job.A．followed B．should follow C．had followed D．would follow6. —Ann is in hospital. —Oh，really？I________know.I________go and visit her.A．didn’t；am going to B．don’t；would C．don’t；will D．didn’t；will7. Daniel’s family_______their holiday in Huangshan this time next week.A．are enjoying B．are to enjoy C．will enjoy D．will be enjoying8. Dr.Smith，together with his wife and daughters，________visit Beijing this summer.A．is going to B．are going to C．was going to D．were going to9. If their marketing plans succeed，they________their sales by 20 percent.A．will increase B．have been increasing C．have increased D．would be increasing 10. No decision________about any future appointment until all the candidates have been interviewed.A．will be made B．is made C．is being made D．has been made11. He did not regret saying what he did but felt that he________it differently.A．could express B．would express C．could have expressed D．must have expressed 12. This printer is of good quality.If it break down within the first year, we would repair it at our expense.A．would B．should C．could D．might13. John promised his doctor he_______not smoke, and he has never smoked ever since.A．might B．should C．could D．would（五）完成句子1．一条新的铁路已被修建起来将武汉和合肥连接到一起。
高一英语北师大版必修2课件：4.3 Lesson 3 Virtual Reality
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4.How does Tom think about the virtual holiday? A.It’s worth expecting to have a chance. B.It’s as interesting as travelling somewhere in the flesh. C.It’s hard to imagine. D.He is very interested in it. 5.As for the virtual reality, . A.Tom prefers virtual holidays to virtual universities B.Cathy prefers virtual holidays to virtual universities C.Tom prefers virtual universities to virtual holidays D.Cathy prefers virtual universities to virtual holidays 答案:1.A 2.A 3.B 4.C 5.C
Lesson 3
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一、根据英文描述的使用情景和首字母提示,用本课生词填空
1.If you s something,you bring forward a plan or idea for someone to think about. 2.The t of a book,play,film or piece of music is its name. 3.The d of someone or something is the place to which they are going or being sent. 4.If you e a room or building,you leave it. 5.H people,situations,or things that existed in the past are thought to be a part of history. 6.When you p a bag,you put your things into it,because you are leaving a place or going on holiday. 7.A m is a very rich person who has money worth at least a million pounds or dollars,etc. 8.Your t are the five movable parts at the end of each foot. 答案:1.suggest 2.title 3.destination 4.exit 5.Historical 6.pack lionaire 8.toes
北师大版必修二Unit4CyberspaceLesson3Virtual Reality课件
3. Second Conditional第二条件句，又称“虚 拟条件句，非真实条件句”。 1) 虚拟现在：if 从句用过去式(be用were) ，主 句用would (should, could, might) +动词原形 If I were you, I would try it again. 如果我是你，我会再试一次。 If I had one million dollars, I would buy the plane. 如果我有一百万美元，我会买下这架飞机。
Read the text carefully and organize right sentences to finish the chart below.
Tom’s plan
to go camping with his parents if the weather is good
Cathy’s plan
2. Do you have anything planned for Saturday and Sunday? 你周六、周日有什么安排吗？ = Do you have anything that you have planned for Saturday and Sunday? planned for Saturday and Sunday 是过去分词 短语作定语。又如： Don‟t use words, expressions or phrases known only to people with specific knowledge. 不要运用只有具有特别知识的人才能懂的词 汇和表达方式。 The bridge built last month needs repairing. 上个月建造的那座桥需要修理。
北师大版英语必修二unit4：lesson3virtualreality
If you go to the Science Museum, you may see a lot of interesting exhibitions.如果去科技博物馆，你就能看到很多有趣的展览。 2．由“if 引导的条件状语从句(一般现在时)＋主句(祈使句)” 构成，常用来表达建议、请求、命令等。如：
(2)suggest sth.to sb.向某人建议某事 I will suggest a new plan to you. 我将向你推荐一个新的计划。
注意：suggest 不能跟双宾语，也就是不能说 suggest sb.sth.。
(3)suggest 后接 that 从句 suggest 作“建议”讲时，后面的从句用虚拟语气，谓语动 词用“(should)＋动词原形”结构；作“暗示，表明”讲时，后 面的从句用陈述语气。如：
拓展 现在分词修饰的是发出该动作的名词(即与名词是 主动关系)，过去分词修饰承受该动作的名词(即与名词是动宾 关系)。如： The boy sleeping in the room is my classmate. 在屋里睡觉的那个男孩是我的同学。
The piano used at the concert is made in France. 音乐会上用的那架钢琴是法国制造的。
He insisted that he (should) be sent there. 他坚持要把他送到那去。
注意：若 suggest 意为“暗示，表明”，insist 意为“坚持 认为”时，宾语从句仍用陈述语气。
(2)在主语从句中的应用 常见的形容词有：necessary, important, natural, proper, right, best, better, strange 等；常见的过去分词有：demanded, ordered, proposed, required, suggested等；常见的名词有：an idea, a shame, a pity, no wonder 等。如：
英语必修Ⅱ北师大版Unit4课件(共41张)L3
Pair work
Read the following sentences and see what you can discover? Part I
If it’s good, Dad, Mum and I will probably go camping. (L7-8)
… if I stay home, I’ll help you with your project… (L9-10)
7. ……
Suggest ① The report suggested different ways in which
the service could be improved. suggest+n. 建议
② He suggested going out for a walk after work. suggest+doing. 建议
13）计划好的事情
something planned 20）足不出户
14)感谢帮助
without going out of
Thanks for the offer. my room
15)寻找
21）到达旅行目的地
look for
Get to the holiday
16）网址
destination
website address
22）进出
17）现代技术
enter and exit
modern technology
18）光想想就够兴奋的了
I feel excited just thinking about it
19) 脚趾沾到海水（脚趾浸到海水中）
dip one’s toes in the sea
北师大版高中英语必修二 unit4 lesson3 Virtual Reality reading
Unit4 Cyberspace-Lesson3 Virtual Reality一、学习目标1.透彻理解课文内容。
2.对新学到的单词和句型等能学以致用。
3.学习条件状语从句。
二、重难点分析1.对课文里长难语句的理解以及句子成分分析。
2.学习条件状语从句。
三、学习过程Step 1: 预习课文1.用15分钟阅读，粗通课文的大意，回答下面的问题。
（1）What’s the main idea of the text?A. The weekend life of Cathy and Tom.B. The life that students hope for living in the futureC. The imagination of virtual reality’s holiday and study situationD. Imagination of how to live in the future（2）Which of the following is true?A. In the virtual reality holiday, we wouldn’t experience something directly.B. Tome will go camping with his families this weekend.C. Tom will send the website address to Cathy when he gets to school.D. It’s not hard for us to imagine the virtual reality studying situation.（3）From the text, we can infer that________ .A. Cathy has lots of work to do this weekend.B. In the future, we will not have to go to our destinations in the flesh at all.C. We will not only be able to travel around the world, but go to study in world famous universities we wanted to.D. Cathy dislikes to spend a long time traveling on planes during holiday.（4）According to the text, which of the following is not right?A. It’s a doubt that whether Tom will go camping this weekend.B. It’s likely that we will go anywhere we like using modern technology in virtual reality.C. Tom will help Cathy with her project in any case.D. We needn’t pack a suitcase during virtual reality holidays.（5）Where can we find the text?A. technical reportB. science and imagination fictionC. amusement bookD. student’s diary（提示：C A D C B）2.利用10分钟独立解决不懂的词句，用红色笔做好疑难标记。
北师大版必修二高一英语Unit4Lesson3VirtualReality
in the flesh pack a suitcase
be busy with to leave
to exit
places which have rich historical background
historical sites
put things into suitcase for traveling purposes
The host can begin the show like this : welcome
to our today’s programme , I’m ….,
Let me
introduce our today’s guest…..
For real university : 1. learn and improve one’s social skills 2. take part in various colorful activities 3. communicate with different sorts of people 4. having face-to-face meetings with teachers is necessary. 5. experience the learning atmosphere 6. interact with teachers and classmates For virtual university 1. be convenient to attend 2. save transportation time 3. interaction is difficult in a virtual university 4. less pressure from peers （同龄人） 5. download text material to lower cost 6. too much information for us to select
北师大版高中英语(必修2) Unit4 Lesson3 Virtual Reality(1)
北师大版高中英语(必修2):Unit4 Lesson3 Virtual RealityLesson 3 Virtual Reality第三课虚拟现实Hi, Cathy. What are you up to this weekend?什么是你想要这周嗨，凯茜，你这周末干什么？Don't ask, Tom. I have lots of work to do.别问有许多的工作去做不要问，汤姆。
我有很多作业要做。
If I don't finish my project on the history of the Internet for next Monday's lesson, 如果不完成我的项目，作业历史互联课如果我不完成下周一课程的关于互联网历史的作业，the science teacher will be angry.科学老师会是生气的科学老师会很生气的。
What about you? Do you have anything planned for Saturday and Sunday?你呢有任何东西计划的对于周六周日你呢？你周六和周日有什么计划？It depends on the weather.取决于天气要看天气了。
If it's good, Dad, Mum and I will probably go camping.如果好的妈妈我会可能地去野营如果天气好的话，我和爸爸妈妈可能会去露营。
But we won't go if it rains.但是我们不去如果下雨如果下雨的话我们就去不了了。
Hey, if I stay home, I'll help you with your project if you like.如果呆家里帮你作业如果喜欢嗨，如果我呆在家里，我可以帮你完成你的作业，如果你愿意的话。
Thanks for the offer. Tom, can you suggest any good books for my project?建议可以建议任何好的书对于作业谢谢你。
Unit4 lesson3 Virtual Reality课件 北师大版必修2
9. be used to do sth 被用来做某事 eg Cloth is used to make clothes. be/get used to doing sth 习惯于做某 事 eg I got used to learning English. used to do 过去常常做某事 eg My father used to go shopping.
Revision: 8 .I still find it hard to imagine. 本句中含有“find it +形容词+ to do sth”句型。本句型中的it是形式宾语，不定 式是真正的宾语，形容词是宾语补足语。 e.g.The two girls are so alike that A difficult to tell strangers find ___ one from the other. A it B them C her D that
Lesson 3 Virtual Reality
Which of these uses for virtual reality are possible now? virtual reality holidays ＊ learning to fly using virtual reality technology ＊ virtual reality computer games ＊ visiting virtual museums on the Internet
解析：选C。句意为：父母建议在宾馆中睡觉但是
他们的孩子们却渴望旅途中在外面宿营。
suggest doing表示“建议做某事”。
• (3)(2011年郑州高一检测)The pale face of my
北师大版高中英语必修2 Unit4 Lesson3 精品课件
Fast reading
4.We won’t have to go there in the flesh at all. in person 5.Cathy, do you mean we’ll use the computer to travel around the world, entering and exiting countries in seconds and visiting all the historical sites. places which have rich historical background 6.Just imagine never having to pack a suitcase! put things into suitcase for traveling purposes
headsets and special gloves and suits equipped with sensors
Before reading
Visiting virtual museums on the Internet
Fast reading
1
Answer the following questions.
Learning strategy
Guess the meaning of the following words 1. Tom, can you suggest any good books for my project? advise 2.If you tell me some titles, I’ll look for them in the library. the name of a book or a passage 3.What’s more, we wouldn’t have to spend a long time travelling on planes to get to our holiday destinations. the place one wants to go to
北师大版英语必修2 unit 4 cyberspace lesson 3 virtual reality 课件(共19张PPT)
Weekend plans
Cathy
project She has to finish her ___________ doesn’t If she ___________, the science teacher will be __________angry. is Tom: Plan A: If it __________ good, his depends on family_________ will probably go camping. ‘It _________ _________ the weather.’ rains Plan B: If it __________, he ___________ will help Cathy with her project. possible They are talking about __________(a. unlikely/ b. possible) situations in the future?
• 4). Does she really think she will have the chance to go on a world tour? No • 5). What would Tom like to do with virtual reality?
He would like to go to a world-famous university.
The pattern is: If clause If + Present Simple,
Can you summarize the rule of first conditional?
main clause will/won’t + infinitive without to