北师大版模块一Unit4 Lesson1 Tomorrows worldPPT优选课件

北师版高一英语tomorrow’sworld教案五篇第一篇：北师版高一英语tomorrow’s world教案Lesson 1 Tomorrow’s WorldTeaching aims: To use the title of a text to predict the content.To practise using vocabulary of cyberspace.T o practise using will and going to to talk and write about the future.Teaching difficulties: To revise Present Simple and Present Continuous.Teaching Aids: computer and cassette Teaching procedures: Ⅰ.Warming upWhat computers and internet bring us? convenient, high efficient Compared 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 computer and a telephone to pay for bills.1.Imagine what happens in the next twenty years? 2.Is it possible that the computer gives 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 reality Read the article quickly and check your guess to question 2 above.1.With the development of computers, our life may change in shopping and communicating ways 2.The text infers to us that worry is not necessary and computers 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 tell 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 computer.Keys: T F T F T T Learning vocabulary Matchthe vocabulary from the text below with the definitions.hacker, chaos, terrorist, the Net(Internet), virtual reality, crash 1.a person who enters other people’s computer programmes in secret 2.The use of computers 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 puter system that allows millions of people around the world to share information 6.A terrible situation in which everything goes wrong Keys: 1.hacker2.virtual reality3.crash4.terrorist5.the Net(Internet)6.chaos Correct error 1.In the last thirty years, the Internet grew rapidly.2.Terrorist may “attack” the world’s computers, cause chaos, make planes and trains crash.3.It is convenient to order tickets from the internet.4.In 1983, there were only 200 computers 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, computers will make our life much convenient.8.The mail service may also disappear as the increasing use of e-mail.Keys: 1.grew 改为 has grown 2.make前加and 3.order 改为book4.connect改为connected5.clear后加that6.of 后加the7.much 改为more8.as 改为with We 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 canget into the computers of banks and government so that change data or steal away important information.Terrorists will attack the world’s computers, cause chaos, make planes and trains crash even and cause nuclear war.Voice your opinion Do you feel pessimistic or optimistic about the future of the Internet? Why? Language points 1.In 1983, there were only 200 computers connected to the Internet.= which were connected to the puter 和connect 是被动关系,因此connected to 是过去分词做定语来修饰computer,相当于一个定语从句。

Unit 4 CyberspaceLesson 1 Tomorrow’s World一、教学目标By studying this lesson, the students will achieve the following goals:1.To improve the students’ reading skills2. To develop the students’ speaking abilities3. To cultivate the students’ positive attitudes to cyberspace and smart phones二、重点难点1. To learn to use the important words correctly such as cyberspace, optimistic, pessimistic...2. To train the Students’ abilities to talk about the advantages and disadvantages of using cyberspace and smart phones.三、教学过程Step1.Lead inAsk the students some questions and get them to imagine the life in the future. Then ask them to enjoy a short video about the life in the future.This step is to introduce the topic of the lesson. Step2.ReadingIn this process, ask the students to read the text twice. The students can master the general idea and the details of the text. Meanwhile, students can learn some key words and useful expressions about cyberspace and the Internet.Step3.DebateAsk the students to have a debate about whether the Internet is good or not. This activity is designed to help the students voice their opinions.Step4.Watching and SpeakingShow some pictures and a speech video made by a female writer to the students and then ask them to watch and discuss them. The step is to practise the students' speaking abilities.Step5.Fun dubbingAfter watching and speaking, get the students to dub for a famous poem "Look up". The poem is about phubbers and it calls on people to give up phubbing and look up their heads.Step6.HomeworkHand out the copies of the poem "Look up" and practise dubbing after class.。

Unit4 lesson! Tomorrow' s word 学案学习目标：1 know something about the future of cyberspace2learn some key words: v: affect, attack, crash, harm, disappear, offern:growth,hacker,crime,criminal.terrorist,chaos,entertainment,destuction3learn some key sentencesFast readingChoose the best topic sentence for the passageA the internet is good for us.B the opinions about the internetC how are the computer and the net going to affect our livesCarefully readingParti the number of computers connected to the InternetIn 1983 _______________________ now _________________in the future _______ Part2 Why are some experts pessimistic about the future?One worry is _______ in cyberspaceNow ________________________________________________________________ In the future __________________________________________________________Part3 what possible changes do the optimists believe the Internet can bring to our lives? 1already ____________________________ _______________________ ______2in the next few yearsAn explosion of shopping get _____________________ TV and postal service _Part4 our future in virtual reality1 the use of computers with sounds and images as if ____________________左virtual reality will become ______________________________Work in ____________________ study in _____________________ shop in ____Summary: The article talks about the ______________ Different people have different ideas, some are _________ x they worry about the ______ h ackers and ___ in cyberspace. However, many people are ________ ey think computer can makeour life easier. People can buy books, _____ tickets etc. some _____ b elieve that wewill live in a __________ in the future.Words and phrases:1affect vt •影响eg： The climate affected his health思维拓展：effect n.结果have an effects on sb 人+bring sth into effect 实施side effects 畐ij 物+take effect 起作用，生效=come intoeffect2rapidly adv. rapid adj. make rapid progress3crime C犯罪It9s a crime to do sth做某事是一种犯罪commit a crime 犯罪commit suicide 自杀prevent crime 预防犯罪思维拓展criminal adj.犯罪的~~record n.犯人The criminal was sentenced to death（被判死刑）4.attack n.攻击，进攻短语：make an attack on....对…发动进攻under attack遭受攻击a heart attack 心脏病发作v.进攻eg::The best way to defend is to attack 最好的防御是进攻SARS attacked this area （疾病）侵袭Today's paper all attacked the government^ new policy今日报纸都在抨击政府的新政策5 crash vt\n 英译汉:1 Only one baby survived in the car crash2He crashed my car （vt）6.offer v.提供，ill价offer sb sth 二offer sth to do 向某人提供某物A+ offer to do sth主动提出去做某事offerings奉献物7 as if =as though 好像思维拓展：It seems as if it's going to rain（真实）She talks as 讦she were my elder sister（虚拟）I remember the whole thing as if it happened yesterdayHe spaks English well as if he had lived in England for years5.harm U 伤害eg: I mean no harm to her 我对她没恶意do harm （vt） to =be harmful （adj） toDon" ham your eyes by reading in dim light不要在昏暗处读书免的伤眼睛9.see sb doing sth（正在做某事）see sb do sth（做了某事，习惯\经常做某事）被动f sb is seen doing sth sb is seen to do sth 类彳以：hear,notice,watch,find,feelHomework:%1.重点单词过关检测：1 >网络空间n. _________ 2、全球的，全世界的_____________ 3、artificial adj. ________4、climate n. ________5、virtual adj. __________6、reality n. __________7、影响vt. ________ 8^ 快，迅速地adv. __________ 9、罪犯n. _____________ 10> 娱乐、款待n. _________ 11 attack vt. & n. ___________ 12、crash vt.________ 13> global _______________ （n.） ____________14> reality________ （adj.）15> affect ________ （n.） ____________16、growth （vi 17 pessimistic （反义词）18entertainment ________ （v 匸）19 _______________ disappear （反义词）________ 20、harm （adj.）%1.翻译句子：1.1983年，只有200台电脑与网络连接。

Unit 4 Lesson 1 Tomorrow’s World 导学案（北师大版模块2）北师大版Unit 4 Lesson 1 Tomorrow’s World 导学案安阳县第一高级中学宋恩玲Learning aims(学习目标)By the end of this lesson, you’ll be able to:▪find out some ideas about the future of cyberspace and summrise them.▪pronounce the new words correctly and understand their meaning in context▪o rganise vocabulary around the topic of “cyberspace”Difficult points(学习难点)Describe people’s attitudes towards future cyberspaceLearning procedures(学习过程)Step1 Lead-inStep2 Task1 Guess the new words with the defitions and read them.１A person who enters other people’s compute programmes in secret＿＿＿＿２The use of computers to make situations feel and look real＿＿＿＿＿＿３Have an accident by violently hitting something＿＿＿＿＿＿＿４Someone who does terrible things to harm countries, governments, and people＿＿＿＿＿５Computer system that allows millions people around the world to share information＿＿＿６A terrible situation in which everything goes wrong.————hacker virtual reality crash terrorist the Net chaosStep3 Fast-readingTask2.Go through the article and match the paragraphs with these headings in two minutes.a)Pessimistic opinionsb)Our future in virtual realityc)Optimistic opinionsd)The Internet growthStep4 Careful-readingTask3 Para 1: Fill in the blanks below:In the last thirty years, the Internet has ________ _________.Task4 Read paragraph 2 and 3 , and find out detailed information of the two different opinionsTip: we can do it according to the time “now” and “in the future”.PessimisticOptimisticTask5 Para 4:1.What’s virtual reality?_____________________________________________.2.What can we do in the future using virtual reality?_____________________________________________.Task6 Activity: Group workA debate 辩论赛Group A ---optimistic Group B---pessimistic语言支持I’m pessimisti c／optimistic about …As far as I kno w／I’m concerned…It seems to me that …From my point of view,...Personally, I think...In my opinion...ⅡHomeworkWriting: Do you feel pessimistic or optimistic about the future of the Internet?Why? How can you make good use of cyberspace?_____________________________________________._____________________________________________.以下供第2课时用一Useful Expressions1. affect our lives影响着我们的生活Line 1 2. in the last thirty years=in the past thirty years 在过去的三十年里3. in the past 在过去Line 44.connect to 连接到Line 10 5.be pessimistic about对……悲观Line 21 6. be optimistic about对……乐观Line 24 7. find out holiday offers查找节日特惠价Line 25 8. all sorts of各种各样的Line 32 9.a huge growth of shopping on the Net 网上购物大增长Line 36 10. get entertainment进行娱乐活动Line 39 11. mail service邮政服务Line 46 12 as if =as though似乎，好像二、重点单词和句型1 in the past/last thirty years 做时间状语，谓语动词用现在完成时。

高一英语经典教案1Unit 4 Lesson 1 Tomorrow’s WorldLearning aims:1.Learn about the general idea of the passage through scanning .2.Learn about how computers and Internet are going to affect our lives.3.Be crazy and full of desire for knowledge.Step1.Revision1.This is a man who has lost touch with (现实)2.The problem won’t just (消失)3.It was （清楚的）to everyone that the child had been badly treated.4.Britain has a rather mild (气候)5.Some people prefer （人造的）flowers to true ones for they can last long.6.The (恐怖主义分子)are threatening to kill all the passengers in the plane.7.We’re all shocked by the total (破坏)of the town by the earthquake.Step2.Lead-inAs we all know, computers and the Internet play an important part in our daily life. Do you know how they are going to affect our lives? please read the text “The Future of Cyberspace”Step3.Fast-readingRead the article , complete the heading of each paragraphPara1:The of the InternetPara2:ideas towards the future of CyberspacePara3:ideas towards the future of CyberspacePara4: The of virtual reality.Step4.Careful-reading1. Read the first paragraph, answer the following questions1) How many computers were connected to the Internet in 1983 ?________________________________________________________________ 2) How about the computers now?________________________________________________________________2. Read the second paragraph, answer the following questions3) Are some experts pessimistic about the future? why?. Read the third paragraph, answer the following questions4) What can users do now through the Internet?________________________________________________________________ 5) What were the opinions of Angela Rossetto of Cyberia magazine?____________________________________________________________4. Read the fourth paragraph, answer the following questions6) What makes you feel as if you are in a real situation?________________________________________________________________________________________________________________________7) What are the opinions of the Australian expert Peter Anderson?______________________________________________________________________________________________________________Step5 当堂检测汉译英，佳句必背。

Lessonl Tomorrow’ s World 教案Teaching aims:To practise using vocabulary of cyberspace.To practise using will and going to to talk and write about the future.Teaching difficulties: To revise Present Simple and Present Continuous. Teaching Aids: computer and cassetteTeaching procedures:I.Warming upCompared to 20 years ago how do you think technology will change our lives?The teacher can give the following help:For example:Go shopping on line.Needn’t carry cash and use credit cards.Instead of going to the bank you can use a computer and a telephone to pay for bills. The teacher ask the two questions.1.Imagine what happens in the next twenty years?2.What do you think the computer gives us advantage or disadvantage for our life? Of course the students will give various answers.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 reality Read the article quickly and check your guess to question 2 above.II understanding the text1.With the development of computers, some scientists say it is likely that computer can giveus disaster.2.The text infers to us that it is necessary for us to worry that the Internet can do harm to us.3.Some experts say in the future we will not go to school in the classroom like us.4.In the future many people live in the cyberspace.5.The text tells us you can do many things which don’t exist in fact.6.In spite of the rapid development of Internet, but many things can’t disapp ear suchas television and the mailKeys: T F T T T FIII Learning vocabularyDo the exercise 4Correct error1.In the last thirty years, the Internet has grew rapid.2.Terrorist may “attack” the world’s computers, cause chaos, make planes and trainscrash.3.It is convenient order tickets from the internet.4.In 1983, there were only 200 computers connecting to the Internet.5.This is clear that we can use internet to do all kinds of things at home.6.Personal, I’m optimistic about the future of the internet.7.As society develops, computers will make our life much convenient.8.The mail service may also disappear as the increasing use of e-mail.Keys: 1. rapidly 改为rapid 2. make 前加and 3. order 前加to 4. connecting 改为connected5. This 改为It6. personal 改为personally7. much 改为more8. as改为withIVdiscussingWhat possible changes do some experts believe the internet can bring to our lives?Why are some experts pessimistic about the future?We 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 computers of banks and government so that change data or steal away important information.Ter rorists will attack the world’s computers, cause chaos, make planes and trains crash even and cause nuclear war.Voice your opinionDo you feel pessimistic or optimistic about the future of the Internet? Why?V Language points1.In 1983, there were only 200 computers connected to the Internet.=which were connected to the Internet.computer和connect是被动关系，因此connected to是过去分词做定语来修饰computer,相当于一个定语从句。

高中英语unit 4 lesson 1 Tomorrow’s World同步练习北师大版必修21. – Are you still busy?-- Yes, I ____ my work, and it won’t take long.A. just finishB. am just finishingC. have just finishedD. am just going to finish2. – What are you going to do this afternoon?-- I am going to the cinema with some friends. The film ____ quite early, so we ____ to the bookstore after that.A. finished; are goingB. finished; goC. finishes are goingD. finishes; go3. Let’s keep to the point or we ____ any decisions.A. will never reachB. have never reachedC. never reachD. never reached4. – What’s that terrible noise?-- The neighbors _____ for a party.A. have preparedB. are preparingC. prepareD. will prepare5. At this time tomorrow _____ over he Atlantic.A. we’re going to flyB. we’ll be flyingC. we’ll flyD. we’re to fly6. – When will you come to see me, Dad?-- I will go to see you when you ____ the training course.A. will have finishedB. will finishC. are finishingD. finish7. I wonder why Jenny ____ us recently. We should have heard from her by now.A. hasn’t writtenB. doesn’t writeC. won’t writeD. hadn’t written8. Selecting a mobile phone for personal use is no easy task because technology ____ so rapidly.A. is changingB. has changedC. will have changedD. will change9. In such dry weather, the flowers will have to be watered if they _____.A. have survivedB. are to surviveC. would surviveD. will survive10. – You’ve left the light on.-- Oh, I _____ as ill as I do now for a very long time.A. I’ll goB. I’ve goneC. I goD. I’m going11. – Have you heard from Janet recently?-- No, but I _____ her over Christmas.A. sawB. ill be seeingC. have seenD. have been seeing12. – Alice’s second-hand computer ____ wrong although she used it only once.-- You’d better go to check it.A. wentB. has goneC. is goingD. had gone13. – Was Charles still there when you arrived?-- Yes, but he ______ home soon afterwards.A. had goneB. has goneC. is goingD. went14. – Isn’t it hard to drive downtown to work?-- Yes, that’s why I _____ to work by train.A. have been goingB. have goneC. was goingD. will have gone15. – Don’t go there alone in such late hours.-- Don’t worry. I _____.A. don’tB. won’tC. didn’tD. haven’t16. – I _____ to a party, but I’ve got nothing to wear.-- Why don’t you have a dress made for the party?A. was askedB. will askC. have askedD. have been asked17. – Do you know if the film _____ on this week?-- No, it ____ in Beijing first.A. has been; showsB. was; ought to showC. will be; is shownD. is; should be shown18. – Look, it ____ again.-- Yeah. This is the fourth snow we ____ the month.A. is snowing; have hadB. is raining; will haveC. snow; haveD. will snow; had19. – A good film is on in the cinema, what about going t here?-- If you don’t go there, nor ________ I.A. willB. doC. amD. did20. Many new workers ____ trained and in half a year they _____ to build a new railway.A. are being; will be sentB. are; will be sendingC. are; will sendD. will be; will be sentAnswers:1-5 DCABB 6-10 DACBA 11-15 B ADB 16-20 DCAAA。