2016-2017学年 北师大版 必修2 unit4 Cyberspace 单元测试 (14)
北师大版英语必修二Unit4Cyberspace (2)
我们在这里为公众服务。 ③(牛津P2029)Foreign governments supplied arms to the rebels. ＝Foreign governments supplied the rebels with arms. 外国政府为叛乱者提供武器。
5 reject vt.拒绝，不接受；抛开， 丢掉 n．被拒绝或抛弃的人或物 (教材P11)Reject suggestions 反对建 议
(教材P8)Already，users can buy books,find out about holiday offers， book tickets，and get all sorts of information from the Internet. 使用 者已经能够从网上购书，查到度假信 息，预订(车)机票甚至获得所有类型 的信息。
16．He_a_r_r_a_n_g_e_d__(安排)for us to live in a comfortable hotel and the ____a_r_r_a_n_g_e_m_e_n_t___(安排)made all of us satisfied.
高频短语
1．____m_a_k_e__u_p______ 编造，构成 2．___c_o_m__e_t_r_u_e_____ 实现 3．____a_s__if_________ 好像，仿佛 4．__g_e_t _in__t_ou__ch__w__it_h_ 和……取得 联系
考点串讲讲练互动
单词精研
1 likely adj.有可能的，有希望的 adv.或许，很可能 (教材P4)In a book with lots of pictures and charts，I am likely to... 对于一本有许多图画和图表的书，我 很可能……
高中英语Unit4 CYBERSPACE Lesson 1 4北师大版必修2
Unit4 CYBERSPACE Lesson 1Learning objectives：1)To use the title of a text to predict the content.2)To practise using vocabulary of cyberspace.3)To practise using will and going to to talk and write about the future.Moral objectives:1)Understand the development of puter technology and keep an optimistic attitude tolearn.2)Form a correct view on cyberspace,and make good use of internet.Teaching difficulties: To revise Present Simple and Present Continuous. Teaching Aids:puter and cassetteTeaching procedures:Ⅰ.Greetings and Warming upWhat puters and internet bring us?pared to 20 years ago how do you think technology will change our lives?For example:Go shopping on line.Needn’t carry cash and use credit cards.Instead of going to the bank you can use a puter and a telephone to pay for bills.1. Imagine what will happen in the next twenty years?2. Is it possible that the puter will give us disaster?Look at the title of the article.Which of these topics do you think it will mention?* the Internet * artificial human * time travel * robots * global warming * virtual realityRead the article quickly and check your guess to question 2 above.1. With the development of puters, our life may change in shopping and municating ways2. The text infers to us that worry is not necessary and puters and the Internet only do good to us.3. Some experts say in the future we will not go to school in the classroom like us.4. In the future it is possible that people live in another world of outer space.5. The text t ell us you can do many things but needn’t go to the place yourself.6. Because of the rapid development of Internet television and the mail will be replaced by puter.Keys: T F T F T TLearning vocabularyMatch the vocabulary from the text below with the definitions.hacker, chaos, terrorist, the Net (Internet), virtual reality, crash1. a person who enters other people’s puter programmes in secret2. The use of puters to make situations feel and look real.3. have an accident by violently hitting something.4. some who does terrible things to harm countries, governments and people.5. puter system that allows millions of people around the world to share information6. A terrible situation in which everything goes wrongKeys: 1. hacker 2. virtual reality 3. crash 4. terrorist 5. the Net (Internet) 6. chaosCorrect error1. In the last thirty years, the Internet grew rapidly.2. Terrorist may “attack〞the world’s puters, cause chaos, make planes and trains crash.3. It is convenient to order tickets from the internet.4. In 1983, there were only 200 puters connect to the Internet.5. It is clear we can use internet to do all kinds of things at home.6. Personally, I’m optimistic about the future of internet.7. As society develops, puters will make our life much convenient.8. The mail service may also disappear as the increasing use of .Keys: 1. grew 改为has grown 2. make前加and 3. order 改为book 4. connect 改为connected 5. clear后加that 6. of 后加the 7. much 改为more 8. as 改为withWe can feel convenient, we can do all kinds of things from the Internet at home, such as buy books, find out about holiday offers, book tickets and so on.Some traditional things will disappear.We may live in a virtual world.Hacker can get into the puters of banks and government so that change data or steal away important information.Terrorists will attack the world’s puters, cause chaos, make planes and trains crash even and cause nuclear war.V oice your opinionDo you feel pessimistic or optimistic about the future of the Internet? Why? Language points1.In 1983, there were only 200 puters connected to the Internet.= which were connected to the Internet.It is surprising that there were 3oo gold coins buried underground.＝which were buried underground.There are so many people watching the big fire in the street.=who watched the big fire in the street.2.Some experts are pessimistic about the future..be pessimistic/optimistic about 对…悲观/乐观I’m rather pessimistic about the present situation.3. It is clear that we are going to see an explosion of shopping on the Internet.＝that we are going to see an explosion of shopping on the Internet is clear.It is clear that in the next few years the Earth’s climate will change.= That in the next few years the Earth’s climate will change.4. ..the use of puters with sounds and pictures that make you feel as if you are in a real situation.as if 连词，仿佛，好像It sounds as if she’s been really ill.5. We have to take immediate action.take action 采取行动。
【最新】高中(北师大版)英语必修2课件：Unit 4 Cyberspace4.5.ppt
英语 必修2
Unit 4 Cyberspace
课前自主预习 课内研析探究 课时作业
consist of 由……组成 (教材 P18)New Zealand，in the South Pacific，consists of two large islands plus other smaller islands with an area of 270,000 sq km.新西兰，位于南太平洋 上，由两个大岛和另外一些小岛组成，占地面积 270 000 平方千米。 ①A school mainly consists of teachers and students. 学校主要由教师和学生构成。
英语 必修2
Unit 4 Cyberspace
课前自主预习 课内研析探究 课时作业
课内研析探究
英语 必修2
Unit 4 Cyberspace
课前自主预习 课内研析探究 课时作业
carry out 实施，执行，履行；完成 (教材 P17)What do you think are some of the reasons that people carry out experiments in space? 你认为哪些是人们在太空进行实验的原因？ ①The plan should be carried out immediately. 那项计划应当立刻实施。 carry off 赢得；夺去生命 carry on 继续进行下去；开展，从事 ②We can carry on our discussion after lunch. 午饭后我们可以继续讨论。
课前自主预习 课内研析探究 课时作业
实施；执行；实行；落实；贯彻 由……组成 切掉；割掉；剪下；删去；切断 打电话；使回忆起 变得紧张
北师大版高中英语必修二Unit 4 Cyberspace.docx
高中英语学习材料***鼎尚图文理制作***Unit 4 Cyberspace随堂演练巩固Ⅰ.单词拼写1. Sad to say, this s___________ resort was formerly as beautiful as a painting, but now is overcrowded with people.2. The d___________ of these big forests could have serious ecological consequences.3. I don’t f___________ going out so far away in such bad weather.4. Many people claimed they had seen this kind of bird, but in fact it had d___________ for millions of years.5. Long skirts have come into f___________ again this year, so girls dressed in long skirts can be seen everywhere.6. After three days’ marching, we reached our ___________ (目的地)at last, tired and hungry.7. Last month a new ___________ (地点)for our new school was chosen.8. This ___________ (人造的)leather feels like the real thing.9. Schools must try to make science more ___________ (有吸引力的)to youngsters.10.Television,Internet and radio all give us everyday ___________ (娱乐).Ⅱ.完成句子1.政府计划在郊区建一个大的公园,居民不久就会见到它得以落实。
北师大版高中英语必修二第2讲：Unit4-Cyberspace-词汇篇2(学生版)
Unit 4 Cyberspace 词汇篇2__________________________________________________________________________________ __________________________________________________________________________________1、掌握第四单元第三课及第四课的重点单词，短语及句型。
2、灵活运用第四单元第三课及第四课的重点单词，短语及句型。
1.have sth. done 让某事做成They’re going to have their house painted. 他们准备把房子粉刷一下。
短语拓展：①have sb. / sth. doing 让某事、某物持续做Please have the car waiting at the entrance. 请让这辆车在入口等着。
②have sb. do sth. = get sb. to do sth. 让某人做某事I’ll have him mend my computer. = I’ll get him to mend my computer. 我将请他为我修电脑。
2. depend on/upon 依靠，信赖，取决于It depends on the weather. 那取决于天气。
3. spend 花费短语拓展：①spend…o n sth. 在…上花费（时间/金钱）I spent two hours on his math problem. 这道数学题花了我两个小时的时间。
②spend…(in) doing sth. 花费…做某事They spent two years (in) building this bridge. 他们花了两年时间建这座桥。
4. at all 根本，全然考点释义：①用于否定句，“根本不，一点也不”。
英语：必修2-unit4-cyberspace-lesson1课件(北师大版)
7. A. It was said that a big fire had destruction cause the building great _____________ destroyed B. It was said that a big fire _________ the building violently. (destroy)
Task 2 extensive reading
Part 1 Part 2 Part 3 Part 4
• the future of virtual reality • The growth of the Internet • Pessimistic ideas towards the future of cyberspace • Optimistic ideas towards the future of cyberspace
2. Why do people feel optimistic?
A.It is convenient to do business.
B. information of all sorts can be got
C.Entertainment can be got
D. E-mail may take the place of mail.
Task 4 1 the text struces rapidly
People’s attitudes to internet
pessimistic optimistic
Example 1 Example 2 … Example 1 Example 2 …
Task 4 2 difficult sentences
3. The mail service may also disappear with the increasing use of e-mail.
高中(北师大版)英语必修2课件：Unit 4 Cyberspace4.1
1．In the text，the writer tells us . A．all people are optimistic about the future of the Internet B．there is no worry about the future of the Internet C．we can do many things at home without going outside D．we can live in virtual reality completely 答案： C
Step Two：Fast-reading Scan the text and choose the best answers.
Reading tips When we want to find certain information in a text quickly，we scan the text for key words and phrases，dates，numbers，etc.We do not need to read the whole text word by word.
5．We can infer from the passage that . A．terrorists may use the Internet to make planes and trains crash in the future B．the Internet plays a very important part in our lives C．TV has been replaced by computers D．all the people are glad about the future of the Internet 答案： B
北师大版英语必修二Unit4《CYBERSPACE》(模块2)
14Websites
DoyouusetheInternet? Whatdoyouusuallyuseitfor?
,Inc.AllRightsReserved.
JOBCANDIDATE S
FindLeasingJobs SearchALLourJobStoreSitesNow forLeasing&RealEstateJobs&More....
,Inc
TEL:(561)630-5201
EMail:jobs@ejobstores.co
Listening
• Canyouansweranyofthesequestionsabo utthehistoryoftheInternet?
1WhydidtheNetbegin? a)formilitaryreasons b)forscientificreasons c)forbusiness 2whatyeardiditstartin? a)1959 b)1969 c)1979
GrammarSummary1,onp92.
GrammarPractice
Ex8:1a)2b)
Ex9: 1isgoingto 2aregoingto 3aregoingto 4will 5will
• Ex10: 1Thecarsaregoingtocrash. 2She’sgoingtohaveababy. 3He’sgoingtowalkintotheb
1HowhastheInternetgrowninthelastthirtyy ears?
TheInternethasgrownfromonly200comput ersin1983toaround50milliomnow.
高中英语必修2(北师大版)Unit-4-cyberspace-知识点总结
中学英语必修2 （北师大版）Unit 4cyberspace学问点总结一．学问点总结1.词义辨析：1.1. likely/possible/probable三者都可以表示“可能的”，possible可能性最小，probable可能性最大，但用法不同。
因此，“我们学英语时可能会犯错”可以表述为：We are likely to make mistakes when learning English.=It is likely/possible/probable that we make mistakes when learning English.=It is possible for us to make mistakes when learning English.1.2. affect/effect/influence这些动词均含“影响”之意，但在词性和意义上有差别。
Both diet and exercise affect blood pressure.饮食和运动都对血压有影响。
What you read has an influence on your thinking.你读的东西对你的思想有影响。
1.3. as well as/as well二者都表示“也”，但在词性上有差别。
She is my friend as well as my doctor.他不仅是我的医生，也是我的挚友。
He can speak Chinese as well.他也会说中文。
1.4. be known for/be known as/be known toGeorge is known as a successful banker.乔治作为胜利的银行家而出名。
Guilin is known for its beautiful scenery.桂林因风景美丽而著名。
She is known to everyone in the college.他在学院里人人皆知。
北师大版英语必修二Unit4《Cyberspace》lesson1Tomorrowsworld课件
Discussion:
Do you feel pessimistic or optimistic about the future of the Internet? Why?
Homework
1.Retell the text again 2.Prepare for lesson14
governments
3. cyberterrorists attack cause
chaos make planes and trains crash
get all sorts of information
part3 What possible changes do the optimists believe the Internet can bring to our lives?
Match the vocabulary with the definitions A. cybercriminal B.hacker C. cyberterrorist
D. the Net (Internet) E.virtual reality A 1.a criminal who uses the Internet
find husbands or wives on the Internet
Which of these topics do you think it will mention?
A.aliens B.androids C.the Internet D.global warming E.virtual reality F.genetic engineering
Our future in virtual reality
. 1. the use of computers with
英语知识点北师大版高中英语必修2 Unit 4《Cyberspace》(Communication)教案-总结
Unit4 Communication Workshop and culture Corner【教学目标】Write sentences with the help of an internet page and do some exercises。
I. 根据本部分所学单词及提示写出所缺单词的正确形式。
1. Do you know what the ________ (标题) of her new book is?2. By the time he died, he was a(n) ________ (百万富翁).3. My Grandpa was a heavy ________ (吸烟者) when he was a young man.4. D________ your hand in to see how hot the water is.5. Many important ________ (有关历史的) documents were destroyed when the library wasburned down.II. 用适当的介词填空。
1. We need to plan ________ the future now that we are getting married.2. I waved to him, but he walked past me ________ speaking.3. Students must also complete a project ________ a topic of their own choice.4. The Smiths ate ________ an Italian restaurant in Forth Street last night.5. My father said he is going to help me ________ the rent.【知识梳理】1. what’s …up to 口语中问对方在做什么。
2017届高考英语北师大版一轮复习教案：必修2 Unit 4 Cyberspace 含解析
●⎪⎪第一部分教材复习必修2 ●[话题素材]好词1．breakthrough n . 重大进展，突破2．explore v t . 探索→exploration n . 开发，探索3．intelligent adj . 智能的4．invent v t . 发明，创造→invention n . 发明，创造→inventor n . 发明者5．system n . 体系；系统6．significance n . 意义，重要性7．technical adj . 技术的→technique n . 技术；技巧8．follow the fashion 追随时尚9．have a good effect on 对……有好的影响10．with the development of 随着……的发展11．change one's life 改变某人的生活12．surf the Internet 上网浏览信息 13．improve the quality of life for human 提高人类的生活质量 14．shop on the Internet 网购15．information products 信息产品佳句1．With_the_help_of the computer, it will be possible for humans to work at home.在电脑的帮助下，人们在家办公是件可行的事。
2．We'll do our best to catch_up_with the advanced world levels.我们将努力赶上世界先进水平。
3．In the last decades, advances in information technology have_made_it_possible for people to live more conveniently than in the past.在过去的几十年，信息技术的进步已经使得人们比过去生活的更加方便成为可能。
【公开课教案】北师版英语必修二 Unit 4 Cyberspace Communication Workshop
Unit 4 CyberspaceCommunicationWorkshop一、教学目标By the end of this lesson , we will be able toLearn and use the expressions about introducing a place;Get a better knowledge of our city—Chaohu;Write a passage about it for an Internet page.二、重点难点重点:掌握本节课写作所需的词汇、连接词和文章结构;难点:如何运用所学词汇和连接词表达好文中句子。
三、教学过程1.Teaching planModule 2 Unit 4 Communication workshop (writing)Teaching objectives:By the end of this class, students will be able :1、Knowledgea、To know about the city of Sydney;b、To revise the useful sentence patterns and linking words learned before;c、To get a better understanding of our hometown—Chaohu.2、Abilitya、To write a passage with the given information and useful words and expressions learned before;b、To make use of linking words properly;c、To check their own writing and their partners.3、Emotiona、To learn teamwork;b、To develop the love for our hometown—Chaohu.Teaching important and difficult points:1、How to complete a writing for an Internet page (with the given information and the linking words);2、How to help students learn to check the writings (with the assessment). Teaching methods:1、Teaching by teacher and writing by students individually;2、Assessment by students individually and in pairs;3、Assessment by teacher.Teaching aid: CAITeaching time: One period.Teaching procedures:Step 1 Warm-upSydney is ________(locate) on Southeastern coast of Australia. This seaside city has ____ population of 3.9 million. It is a modern and beautiful city, ________was founded in 1788.Sydney is well known _____ plenty of places of interest. Famous sights include Sydney Opera House, Darling Harbor as well as Sydney Tower. What’s more, you can ________(appreciation) the fantastic scenery along the beach and in the forests or mountains.People in Sydney have a lot of outdoor ________(activity). They can go hiking or surfing in Bondi Beach and enjoy international cuisine in Chinatown.The climate here is ________(rain) and wet most of the year. _____ is easy to travel between Sydney and other cities.Linking words: as well as; besides; in addition to; apart from; as well Look at a picture of an Internet page and learn some necessary information about it.( Hot words )Step 2 Lead-inWhat do you know should be introduced about a place after you have learned the passage---Sydney?(Population ; Location ; History ; Famous sights ; Climate)Today’s topic : Chaohu---our hometownStep 3 Preparation for writingFinish the introduction of the city of Chaohu.(Location ; History ; Climate ;Places to visit ; Things to eat)1. Introduction:Location : between _______River and ______ RiverGeneral: ______ but ________ Population: about 900,0002. Things to see:Scenery:_________ (enjoy a beautiful view when walking along the Binhu Road)Places to visit:____________ in Bantang_________Island (in the middle of Chaohu lake)_________Mountain (Xiang Yu’s adoptive father)_________Cavity (appreciate the peonies on the wall)3. Things to do and eat:Outdoor activities: swimming / boating / climbingThree treasures in the lake: silverfish /shrimps / crabsStep 4 Translation1．巢湖是中国五大淡水湖之一,位于长江与淮河之间。
2016-2017学年 北师大版 必修2 unit4 Cyberspace lesson4 课件
★ describe a country or a region (地区）.
Word Bank
Auckland is a seaside city.
Word Bank
Auckland
Auckland is located on North Island. Wellington is the capital of Wellington New Zealand, because it is more central.
largest
city in New Zealand
________________ Less than a million
located on North Island It is ________
Location
para2
650 years ago; Maoris settlement: _____ European settlement in _________; 1840 History Capital of New Zealand for some time; para2 protests against In 1985, a center for______________ nuclear testing in Asia-Pacific.
New Zealand
Word Bank
Maoris settled in Auckland 650 years ago.
Word Bank
volcano
Mt Eden is known as a volcanic hill.
Word Bank
Auckland now has large modern suburbs.
高中英语北师大版必修2 Unit4《Cyberspace》lesson2 Websites学案设计
Unit4 Cyberspace-Lesson2 Websites一、学习目标1.练习听力记忆要点和具体信息。
2.牢记单词、短语及句型。
3.了解使用网络的优点与缺点。
二、重难点分析1.练习听力记忆要点和具体信息。
2.牢记单词、短语及句型。
三、学习过程Step 1: 听前热身1. The Pentagon (五角大楼）has sent the military to Iraq and the military action has been taken to deal with the fights there.2. Dr May is a great scientist. She has done a lot of scientific researches into the Internet. Today, she’s going to tell us something about the history of the Internet.Predict: Did the Net begin for military reasons or for scientific reasons?Step 2: 听力练习1.听录音，注意进行有重点的听取信息。
2.再听录音，完成相关练习。
Step 3: 学习重点单词和词组1. project n. 计划；方案；工程拓展：（1）同根词：projection n. 设计；发射；投影projector n. 放映机；投影仪；幻灯机（2）辨析比较：project, plan和programplan表示“计划”的最常用语。
program多指团体制定的计划或规模，比project规模较大。
project与plan既指个人计划，又指团体计划，可互换，但与工程有关的多用project。
2. fashion n. 时髦，时尚；(衣服、发型的)流行方式拓展：（1）常见词组：after/in the fashion of sb.像某人一样，模仿某人的风格come into/be in fashion 流行，入时；follow the fashion 赶时髦；be out of (the) fashion（人、物）不合于时尚；fall behind the fashion 过时；set the fashion 创立新式样，开创新风尚；make fashion 做做样子；the latest fashion 最新式样；a fashion designer 时装设计师；a fashion show 时装表演（2）派生词：fashionable adj. 时兴的，流行的fashionably adv. 时兴地，流行地3.hang on（打电话时）不挂断；稍等拓展：（1）hang on 紧紧握住；稍等hang on＝hold on（2）hang up 挂断电话4. get in touch 取得联系拓展：Get in touch！（常)联系！）（口语）get in touch with sb. 和某人联系（短暂动作）lose touch with sb. 和某人失去联系（短暂动作）keep/be in touch with sb. 和某人保持联系（延续性状态）be out of touch with sb. 和某人失去联系（延续性状态）5. reject vt. 排斥；丢掉；抛弃辨析比较：reject和refuse（1）reject表示因为令人不满意、有缺陷或无用而抛弃；它暗示无条件的拒绝。
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Unit 4CyberspaceⅠ.语境填词1．We should work on improving our t________ industry.2．There we’ll visit the beautiful s________ city，Sydney.3．I know the place well，so let me be your g________.4．We haven’t had much s________ this week because it rains almost every day.5．From the top of the tower，one can enjoy a most beautiful v________.6．The library is very ________ (位于中心的)．It is in the ________ (中心) of town.7．Since 1985，New Zealand has been a nuclear－free ________ (地区)．8．The boats in the ________ (海港) were safe during the storm.9．She is busy collecting ________ (材料) for her new novel.10．The chart shows the ________ (平均的) temperatures by month.Ⅱ.选词填空1．Our school ________________ at the foot of the hill.2．________________ nature will be punished.3．Auckland，which __________________ “the city of sails”，is the largest city in New Zealand.4．It’s important to you，and to me ________________.5．Her job is just to help new foreign students ________________.6．Haikou，__________________ Hainan Province，is in the northeast of the island.Ⅲ.同义词辨析1．用view，sight，scene，scenery的适当形式填空(1)The sunrise is a beautiful ________.(2)In the city，you can enjoy an amazing ________ from the Sky Tower，which is the city’s tallest Tower.(3)Reporters were soon on the ________ after the accident.(4)We saw the ________ of Vienna last week.(5)The natural ________ of the mountain is beautiful.2．用as well as，as well填空(1)Susan ________________ I agrees with you.(2)Susan agrees with you and I agree with you ________________.(3)I like English ________________ Chinese.Ⅳ.单项填空1．Tom as well as his little fellows________playing basketball.A．like B．likes C．is liking D．are liking2．It was the beautiful________through the window that made me decide to buy the house.A．vision B．look C．picture D．view3．One cannot________down to reading when he is very angry.A．settle B．put C．sit D．lie4．For a simple cut，________is only necessary to wash the area of the cut，dry it and cover it with a piece of clean cloth.A．he B．that C．it D．which5．It was reported that 500 people died of this kind of disease per year________.A．on average B．in commonC．in particular D．in the end6．A new________ bus service to Tianjin Airport started to operate two months ago.A．normal B．usual C．regular D．common7．Though we take a risk of investing in the project，yet it will________in the long run.A．go off B．turn up C．pay off D．come up8．Known________ a writer，Han Han is well known________ the youth in China________ his Triple Door (《三重门》)．A．as；for；as B．for；to；asC．as；to；for D．to；as；for9．We always keep________ spare paper in case we run out of it.A．too much B．a number ofC．plenty of D．a good many10．There were magnificent________ of the surrounding countryside.A．views B．scenesC．sights D．sceneryⅤ.阅读理解What picture do you have of the future？Futurologists predict (预言) that life will probably be very different in 2050 in all the fields of activity，from entertainment to technology.First of all，it seems that TV channels will have disappeared by 2050.Instead，people will choose a program from a “menu” and a computer will send the program directly to the television.As to the environment，water will have become one of our most serious problems.In many places，agriculture is changing and they are growing fruit and vegetables to export.This uses a lot of water.Demand for water will increase ten times between now and 2050 and there could be seriousshortages.Some_futurologists_predict_that_water_could_be_the_cause_of_war_if_we_don’t_act _now.In transport，cars will run on new and clean fuels and they will go very fast.Cars will have computers to control the speed and there won’t be any accidents.Today，many cars have computers that tell drivers exactly where they are.By 2050，the computer will control the car and drive it to your place.On the other hand，space planes will take people halfway around the world in two hours.By 2050，space planes will fly all over the world and people will fly from Los Angeles to Tokyo in just two hours.Robots will have replaced people in factories.Many factories already use robots.Big companies prefer robots—they do not ask for pay rises or go on strike，and they work 24 hours a day.By 2050，we will see robots everywhere—in factories，schools，offices，hospitals，shops and homes.1．How many aspects does the passage tell us about the differences between today and the year 2050?A．Four. B．Five. C．Three. D．Six.2．Which of the following is NOT a factor for companies to use robots?A．Robots do not ask for pay rises.B．Robots do not go on strike.C．Robots can work day and night.D．Robots can’t do work as well as human beings do.3．From the third paragraph we can infer that________.A．cars in 2050 need no fuelsB．there will be more accidents in the year 2050C．it will take people less time to travel in 2050D．space planes will take the place of cars4．By saying “Some futurologists predict that water could be the cause of war if we don’t act now”，the writer implies that________.A．war will have become one of our most serious problems in 2050B．we should take measures to protect water from now onC．water shortages can be solved by warD．water shortages will be the most serious problem except warsWhy don’t we...？我们为什么不……？(1)Why don’t we visit the Great Wall this weekend?这个周末我们为什么不去参观长城呢？(2)Why don’t we try again?我们为什么不再试一次呢？【答案解析】Period Five Lesson 4 Virtual TourismⅠ.1.tourism 2.seaside 3.guide 4.sunshine 5.view 6.central centre7.zone 8.harbour9.material10.averageⅡ.1.is located 2.Going against 3.is known as 4.as well 5.settle down 6.the capital of Ⅲ.1.(1)scene/sight(2)view(3)scene(4)sights (5)scenery[(1)view常指在远处或高处以人的角度看到scenery的一部分。