高中英语 unit4 lesson1 The Future of Cyberspace课件一 北师大版必修2
1. already users
book tickets
buy books
find out holiday offers all sorts of information
2. In the next few years
an explosion of shopping
get entertainment
Part 1
The number of computers connected to the Internet
now in the future It’s going to increase
in 1983 200
50 million
hackers
cybercriminals
cyberterrorists
communicate by e-mail
get new films on the Internet
have virtual reality schools
get all our entertainment on the Internet
have an Internet connection
TV and postal service disappear
Our future in virtual reality
. 1. the use of computers with
sounds and images
Hale Waihona Puke as if in a real situation
2 a part of modern life work in virtual offices
E.virtual reality F.genetic engineering
Match the vocabulary with the definitions A. cybercriminal B.hacker C. cyberterrorist F. e-mail D. the Net (Internet) E.virtual reality A 1.a criminal who uses the Internet
banks
governments
planes and trains crash
part2
Why are some experts pessimistic about the future?
1.
the activities of cybercriminals
get into banks
2. young hackers
shop in virtual supermarket study in virtual schools
Discussion:
Do you feel pessimistic or optimistic about the future of the Internet? Why?
Homework
1.Retell the text again
in every room of the home
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
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?
Lesson 1 Tomorrow’s World
The Future of Cyberspace
What’s the future of cyberspace?
How are computers and the Internet affect our lives?
shop on the Internet
F 2.a system where people can send messages(mail) to each other by computer 3.pictures made by computers that seem real-life to the E person looking at them C 4.someone who uses computers to harm countries ,governments and people D 5. computer system that allows millions of people around the world to exchange information 6.a person who enters other people’s computer programs in B secret
北师大版高中英语必修二（课文,翻译,单词）
必修二 Unit 4 Lesson 1 Tomorrow ‟s World 明天的世界明天的世界 The Future of Cyberspace 网络空间的未来网络空间的未来Peter Taylor finds out how computers and the Internet are going to affect our lives . 彼得泰勒发现了计算机和因特网会怎样影响我们的生活。
In last thirty years , the Internet has grown rapidly . In 1983, there were only 200 computers connected to the Internet; now there are around 50 million and this growth is clearly going to continue . 在过去的三十年中，互联网的迅速发展。
1983，仅有200台计算机连接到Internet ；现在有50000000左右，这一增长显然是要继续下去。
左右，这一增长显然是要继续下去。
Some expert are pessimistic about the future . One worry is crime in cyberspace . Even now , young hackers can get into the computers of banks and governments . In the future , terrorists may “attack ” the world‟s computers , cause chaos , and make planes and trains crash . 一些专家对未来感到悲观。
一些专家对未来感到悲观。
一个担心是网络犯罪。
一个担心是网络犯罪。
一个担心是网络犯罪。
北师大版英语Unit 4 Cyberspace教案【WOrd版】
Unit 4 CyberspaceI. 单元教学目标技能目标Skill Goals▲Read about the Internet and virtual reality.▲Listen to a phone conversation, radio programmes and a song. ▲Practise telephoning and making suggestions.▲Write an e-mail message and an Internet page about your area. ▲Learn how to make predictions about the future.▲Learn about conditionals.II. 目标语言功能句式TelephoningHello. This is ... speaking.Can I speak to ... ?Just hang on a second.Making suggestionsWould you like to ...?Do you fancy ... ?Why don’t we ... ?1.四会词汇likely, concept, chart, focus, skip, fist, waist, nail, gallery, global, artificial, climate, flood, reality, affect, rapidly, growth, crime, criminal, terrorist, attack, chaos, crash, offer, entertainment, disappear, harm, obvious, destruction, scientific, nuclear, network, project, fashion, fancy, suggestion, reject, arrangement, suggest, title, destination, flesh, exit, historical, site, pack, dip, toe, millionaire, smoker, non-smoker, tourism, guide, seaside, settle, settlement, central, suburb, zone, volcano, harbour, view, sunshine,词汇average, regular, material, officially, scenery, cuisine, attractive, spider, web 2.认读词汇cyberspace, virtual, pessimistic, hacker, optimistic, military, the Pentagon, locate, Maori, surfing, location, Chinatown3.词组global warming, come true, as if, get in touch, be up to, in the flesh, as well as, be known as4.重点词汇likely, concept, chart, focus, global, artificial, climate, rapidly, growth, scientific, nuclear, network, project, smoker, non-smoker, tourism, guide, seaside, settle, settlement, view, sunshine, average语法Predictions: “will” and “be going to”First Conditional and Second Conditional重点句子1. In 1983, there were only 200 computers connected to the Internet. P82. …“it is clear that we are going to see a huge growth in shopping on the Internet.” P83. Some experts see our future in virtual reality —the use of computers with sounds and pictures that make you feel as if you are in a real situation. P84. She also believes that, in the future, we will get entertainment from the Net and that television will probably disappear. P85. “Personally, I think virtual reality will become a part of modern life,”... P86. Do you have anything planned for Saturday and Sunday？P127. But I still find it hard to imagine. P128. It has a population of just under a million people and is located on North Island. P149. In 1985, the New Zealand government made the whole country anuclear-free zone …P1410. Since then Auckland has been the centre for protest against nuclear testingin Asia Pacific. P1411. Auckland is called “the city of sails” because it has more boats thananywhere else in the world. P14III. 教材分析与重组1. 教材分析本单元以Cyberspace为话题，旨在通过本单元的学习不仅让学生了解一些网络知识以及网络对我们的影响，同时让学生学会正确使用will, be going to表将来和First Conditional, Second Conditional。
高中英语 unit4 lesson1 The Future of Cyberspace课件二 北师大版必修2
Do you think cyberspace makes our world larger or smaller?
Divide our class into 2 groups, and voice your opinions.
Pros: Cyberspace makes our world larger.
Discussion:
1. What’s the writer’s opinion? Is he pessimistic or optimistic? Why?
2. What about your opinion about the future? How can you make good use of cyberspace?
Cons: Cyberspace makes our world smaller.
Some experts are ____________ about the future. One worry is ______ in cyberspace. Even now, young _______ can get into the computers of banks and governments. In the future, ________ may “ _______” the world’s computers, cause ______, and make planes and trains ______.
A person who enters other people’s computer programmes in secret
hacker
The use of computers to make situations feel and look real
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
高中英语 unit4 lesson1 The Future of Cyberspace课件一 北师大版必修2
Part 1 The number of computers connected to the Internet
in 1983
now
in the future
200
50 million
It’s going
to increase
hackers cybercriminals
cyberterrorists
F. e-mail
F 2.a system where people can send messages(mail) to each other by computer
3.pictures made by computers that seem real-life to the E person looking at them C 4.someone who uses computers to harm
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
Our future in virtual reality
. 1. the use of computers with
sounds and images
as if in a real situation
2
a part of modern life
wal supermarket study in virtual schools
banks
governments
高中英语北师大版高一上册《Unit4Cyberspace 1Tomorrow's World》课件
（沉浸于） the science fiction all day yesterday.
词汇三 come true （愿望、梦想等）实现 ◆教材原句 Which of the predictions in them have already come true? 它们中的哪些预言已经实现了？ ◆词语辨析：come true 与 realize
less likely
（bring） your work home.
（2）［词汇复现］It is likely
virtual reality will become a part of modern life in the
near future.
◆辨析填空（likely/possible/probable）
Terrorists may make planes crash. computers.
D. People may damage the world’s
3. The second paragraph mainly tells us
.
A. the growth of the Internet the Internet
（6）［2015·四川卷］Brian is gifted in writing music；he is very
__________ to be a Beethoven.
词汇二 focus （1）vi. & vt. 集中注意 （2）n. 焦点，中心点
◆要点必记 focus on/upon... 集中（注意力、精力等）于 focus one’s attention/mind on... 集中注意力/ 心思于…… come into focus 成为焦点 bring sth. into focus 使某事成为焦点 in focus/out of focus （相机等）焦点对准/ 没有对准
北师大版高中英语必修2 Unit 4 Cyberspace Lesson 1 Tomorrow’s World 说课稿(全英文)
Unit 4 CyberspaceLesson 1 Tomorrow’s WorldThe Content of this Lesson：一、The Analysis of Teaching Content二、Teaching Methods三、Learning Methods四、Learning Procedures五、Design of The Blackboard六、Evaluation七、Homework一、The Analysis of Teaching Content1．The Analysis of the Teaching Material From Listening、Reading、Speaking、Writing, Ss canlearn more about Cyberspace. After this Lesson Ss willknow the advantage and disadvantage of Cyberspace,set up an active Attitude of Cyberspace .At the same time, Ss` reading ability is improved.2. The Analysis of Students•Students easily get bored with long passages while reading with masses of words.•As senior1 students, they still are not capable enough of catching the main idea and obtaining detailed information of the passage through reading.3. Learning Aims for Students:（1）Knowledge objective: practice using the words of cyberspace and virtual reality.（2）Ability objective:Learn how to use Reading Strategies: Skimming and Scanning.(3) Moral Objectives: Know the advantages and disadvantages of Cyberspace.4. Learning Important and Difficult Points for Students:（1）Important Points•Be able to catch the main idea of each paragraph.•Try to grasp the specific information of the text through activiti es（2）Difficult PointsDevelop the practical Reading Strategies according to the class exercises.二、Learning Methods:Task-based Learning Methods: Individual、Pair Work、Group work;Competition in groups四. Learning Procedures:Step1.Lead-inPlay a short video about computer games in order to attract Ss interest.T:Is it exciting?Are you interested in the Computer Games?And we know the Internet grow faster and faster, and have played an important part in our life. Can you predict the future of the Net?S: NO.T:Of course, I also can’t. Now let’s look at some experts’ prediction about the Net. Let’slearn Unit 4 Lesson1 Tomorrow’s world.Step2.Key WordsMatch the vocabulary from the text with the pictures and definitions(定义): hacker, chaos, terrorist, the Net (Internet), virtual reality, crashStep3.ReadingGive Ss’ Reading Strategies:Skimming And Scanning Step4. Skimming to get general ideasFind the paragraphs with these headingsa) Pessimistic opinionsb) Virtual realityc) Optimistic opinionsd) The growth of the InternetStep5. Scanning to get detailed informationTaskⅠ. True or False1. In spite of the development of computers, it is unlikely to live in virtual reality.2. The text infers to us that worry is not necessary; computers and the Internet only do good to us.3. It is certain that 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. In virtual reality, you c an 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 computer. TaskⅡ.Questions:1.Why are some experts pessimistic about the future?2.Why are some experts optimistic about the future?3.How is our future in virtual reality?Step6.Retelling:Give some Tips and Key words about the text.Step7 Have a debateDo you feel pessimistic or optimistic about the future of the Internet? Why? Emotional educationWe should take an active attitude to the Internet and make full use of it. Of course, as students, we shouldn‘t be addicted to the Net, especially the Computer Games. EvaluationEvaluate students’ reading ability, presentation, and cooperation in the process of c lass. Conclusion Recognize the effect of computers and the Internet.Set up a correct view of Cyberspace.Homework•1.A Required Exercise Why are some experts pessimistic about the future?List three things:• 2. Selective Exercises Q: Make predictions about life by the year 2050.A: Please answer the question in two or three sentences.B: Please answer the question in five or six sentences.C: Please answer the question in a short passage.Design of The Blackboard Lesson One The Future of CyberspaceAssessment: Score keeperKey words: hacker, chaos, terrorist, the Net (Internet), virtual reality, crash。
北师大高一英语-The-future-of-cyberspace
_H__a_c_k_e_r_s__ can get into__t_h_e__c_o_m__p_u_t_e_r_s
_T_e_r_ro__ri_s_t_s_ may attack computers, _c_a_u_s_e__c_h_a_o__s_, and make planes and trains _c_r_a_s_h__
crash
Have an accident by violently hitting something.
The text structure
Internet increases rapidly
People’s attitudes to internet
pessimistic optimistic
the Net
Computer system that allows millions of people around the world to share information.
virtual reality
The use of computers to make situations feel and look real .
4 She also believes that , in the future , we will get entertainment from the Net and that television will probably disappear.
她还确信，我们将来还可以在网上进行娱乐活动，而且那时 电视很可能不复存在。
more people will shop on the Internet, besides, people will live and
work in a virtual world, and[8] ___e_v_e_n__study in virtual schools. They[9]__a_l_s_o___ believe that television will disappear, the postal service may also disappear[10]___w__i_th__ the increasing use of e-
高中英语unit 4 cyberspace lesson 1名师公开课优质课件(北师大版模块2)
Task2
1. Why are some experts pessimistic about the future? 2. Why are many people optimistic about the future? 3. What does the author think of the future?
Why are some experts pessimistic about the future?
• 1. One worry is crime in cyberspace. • 2. Hackers can get into the computers of banks and governments. • 3. In the future, terrorists many attack the world’s computers, cause chaos, and make planes and trains crash.
Lesson1 Tomorrow’s World
The Future of Cyberspace
• Intensive Reading
Task 1 Review headings of each paragraph.
Part 1: The Growth of the Internet
Part 2: Pessimistic Ideas towards the Future of Cyberspace
2. Why are many people optimistic about the future?
Unit4Cyberspace-lesson1Tomorrowsworld课件(北师大版必修二)
Our future in virtual reality
. 1. the use of computers with
sounds and images
as if in a real situation
2
a part of modern life
work in virtual offices
shop in virtual supermarket study in virtual schools
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