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1、 .wd.Unit4 Law and OrderPeriod 1 Welcome to the UnitLearning aims学习目标：1. To know something about crimes,especially cybercrime2. Discuss cybercrime and interview a parentImportant and difficult points重点难点：1.How to describe the pictures on P.492. How to discuss the questions below with partners3. Make

2、 a proposal for protecting intellectual property预习导航【静下心来想一想】1.Do you know what order refers to?_2. Speaking of crime, what can you think of?_合作探究【有疑有问议一议】Group work.Look at the four pictures on P.49 and discuss them.Picture1:(1)What is the man trying to do with the hook?_(2)How long ago did this ha

3、ppen? How do you know? _(3)Do you think this often happen nowadays?_Picture2:(1) Have you ever heard about cybercrime? What do you know about it? _Picture3;(1)Do you know anything about what the police do for society? _(2)What is your opinion about their work? Do you think our society would be safe

4、without them? _(3)Do you want to be a policeman or policewoman? Why or why not?_Picture4:Some people copy artists music or lyrics without telling or paying them. They do this for either personal or commercial use. This is called piracy. (1)What is your opinion about it?_(2)Have you ever seen pirate

5、books, CDs or DVDs for sales?_(3)Do you think it is OK to pirate them?_稳固拓展【知识深化提一提】Since we have got a good understanding of the crimes, now lets have a futher discussion of thecrimes. 1. Why do you think people break the law? What do you think of people who break the law? _2. As a student, what do

6、 you think you can do to make our society safer?_3. Have you ever happened to see or experience any crimes? What did you do then?_课堂训练【学有所得练一练】1. Police have described the man as a violent and dangerous c_.2. The hotel is not responsible for any loss or damage to guests personal p_. 3. Even though c

7、_ is perhaps the fastest-growing industry of the new economy, most businesses are not taking adequate precautions(防范，预防). 4. These stars are barely v_ to the naked eye. 5. As he was under 20 years old, he could not be employed without the p_ of his parents.LANGUAGE FOCUS1. In the past, criminals com

8、mitted obvious crimes like robbing someone, injuring someone or destroying property. (P49) 在过去，犯罪分子犯的是象抢劫某人之类的明显的罪行，结果伤害了某一个人或破坏了财产。rob: verb 抢劫 rob sb. of sth. 抢劫某人的某物 He robbed the bank of a lot of money.注意对比：steal sth. from sb./steal sb.s sth. 偷某人的某物 He stole a lot of money from me. He stole my w

9、allet several days ago.2. More and more crimes are less visible and involve the Internet. (P49) 越来越多的犯罪不若何看得见，并且和因特网有关。 involve: verb 使卷入, 包括The second accident involved two cars and a lorry.I prefer teaching methods that actively involve students in learning.Shes been involved with animal rights fo

10、r many years.It would be difficult not to involve the childs father in the arrangements.be involved in trouble: 卷入纠纷3. The police help keep order and protect us from crime. (P49) 警察帮助维持秩序,保护我们免遭犯罪分子的袭击。order: noun 秩序 The collapse of Communism at the end of the 1980s encouraged hopes of a new world o

11、rder.keep order: 维持秩序law and order：治安There is a complete breakdown in law and order.noun 有条理，整齐，正常状况The children lined up in order of age/height.I cant find the file I need because theyre all out of order (= they are no longer arranged in the correct way).ingoodorder: 井然有序 in order of: 以顺序 out of or

12、der: 出毛病，没有条理4. Copying films and music without permission is a crime, too. (P49) 拷贝电影和音乐也是一种犯罪。 permission: noun 允许If someone is given permission to do something, they are allowed to do it:You will need permission from the council to extend your garage.Official permission has been granted for more

13、building near the river.The authorities have refused permission for the demonstration to take place.without permission: 未经许可You can get into the lab without permission.ask (for) ones permission: 请求某人的许可permit: verb 允许 + ing form of verbThe prison authorities permit visiting only once a month.+ objec

14、t + to infinitive The security system will not permit you to enter without the correct password.permit sb. to do sth.:允许某人做某事 =allow sb. to do sth.permit doing sth. 允许做某事= allow doing sth.课堂同步Read the following introduction to the history of Cyberspace and answer the questions below.A Brief History

15、of CyberspaceAlthough it may seem like a new idea, the net has actually been around for over 40 years. It all began in the US during the Cold War, as a university experiment in military communications. By linking lots of computers together in a network, rather than serially (in a straight line), the

16、 Pentagon(五角大楼) thought that in the event of a nuclear attack on the US it was unlikely that the entire network would be damaged, and therefore they would still be able to send and receive intelligence. At first each computer was physically linked by cable to the next computer, but this approach has

17、 obvious limitations, which led to the development of networks utilizing the telephone system. Predictably, people found that nuclear strike or not, they could talk to each other using this computer network, and some university students started using this network to do their homework together. It se

18、ems a natural human characteristic to want to communicate, and once people realized that they could talk to other people via this computer network they began to demand access, although initially the users were only from the university and government sectors. But more and more people could see the po

19、tential of computer networks, and various community groups developed networks separate from the official networks for the use of their local communities. The sum of all these various local, regional and national networks is the Internet as we experience it today, an ever expanding network of people,

20、 computers and information coming together in ways the Pentagonnever dreamed of 40 years ago. So what began as an exercise in military paranoia has become a method of global communication. Cyberspace is a term coined by William Gibson in his fantasy novel Neuromancer to describe the world of compute

21、rs, and the society that gathers around them. Gibsons fantasy of a world of connected computers has moved into a present reality in the form of the Internet. In cyberspace people exist in the ether-you meet them electronically, in a disembodied, faceless form. 1.How did the Internet come into being?

22、2.What was the Internet like at first?3.Why did the word “cyberspace come into use?Unit4 Law and orderPeriod 2 Reading The fight against cybercrime(1)Learning aims学习目标：1. To improve the ability of reading.2. To go through the whole text and gain some knowledge of cybercrime and realize the importanc

23、e of fighting against it.3. To learn more knowledge about cybercrime.Important and difficult points重点难点：1.How to get the general idea of the passage and each paragraph2. How to improve theability of reading.预习导航【静下心来想一想】Nowadays in our daily life, we often hear that someones QQ number has been stole

24、n. 1. Have you ever found that you cant log on your QQ suddenly? _2. Do you know what has happened to it?_3. What can it be used to do by someone who has stolen it?_合作探究【有疑有问议一议】Since we have got a good understanding of the cybercrime, now lets have a further discussion of the passage.Main idea of t

25、he passageMain idea of part1 ( )Main idea of part2 ( )Main idea of part3 ( )Main idea of part4 ( )1. Which of the following is right? A. Cybercriminals are more interested in getting money from large companies. B. Fraud against individuals is more serious. C. Receiving e-mails promising money or che

26、ques shows that youre lucky. D. With international cooperation, we can avoid any loss.2. Which one of the measures will NOT be taken to prevent online crimes? A. Educating people who use computers.B. Seeking international cooperation. C. Passing laws.D. Preventing people from using the Internet.课堂训练

27、【学有所得练一练】Fill in the blanks with proper words according to the reading material.W: These days I often hear of cybercrime, but I dont know what cybercrime is. Could you please tell me something about it?M: OK. Cybercrime is a relatively new term that refers to any computer-related criminal offence. I

28、t has been (1)cinto four categories. They are as follows: crimes related to security; crimes that are not specifically computer-related, such as fraud; websites with offensive (2)c; offences relating to breaking (3)iproperty and copyright laws. W: Do you know why cybercrime is becoming so serious?M:

29、 Because the (4)o for crime have expanded with the Internet (5)e. Besides, criminals realize that they can make money with little risk of being caught.W: To what degree does cybercrime do harm to people?M: Most people have (6)r computer viruses, and many have been the targets of e-mail fraud. In add

30、ition, fraud against large companies is a bigger problem. As a result, many companies have lost millions of dollars. Even the (7)s systems of government departments have been broken into.W: I dont know why the situation with cybercrime against companies has got so bad.M: Thats because they dont repo

31、rt it for fear of losing (8)c.W: Then how can we deal with such a serious problem?M: The only solution to this problem is international (9)c. So far some steps have been taken and in 2001 an (10)a on it has been signed by many countries.W: Thank you for telling me so much about cybercrime. Ill do my

32、 bit to fight against it.DISCUSSION1.What do you think of Internet shopping ?2.What can we do to solve the problem of cybercrime?3.What is more important the convenience of using the Internet to buy things or financial safety? Why?Unit4 Law and orderPeriod 3Reading The fight against cybercrime(2)Lea

33、rning aims学习目标：1. To have a further understanding of the passage2. Tolearn some language points in the first part of the passageImportant and difficult points重点难点：1.Words and expressions in the first part of the passage2. How to analyze the grammatical structures of some important sentances预习导航【有关用法

34、查一查】Read the text and try to find the following phrases &sentences and underlinethem from the book. Make a list of what you know about the language points.1. expand (Line 1)2. committing crime. (Line 2)3. a relatively new term(Lines 7)4. criminal offence (Lines 7-8)稳固拓展【知识深化提一提】1. Ladies and gentlem

35、en, as the internet has expanded in recent years , the opportunities for crime have as well. expand vt. 1.展开,张开(帆,翅等)The eagle expanded its wings._2.使膨胀;使扩张3.扩大;扩大;开展He is thinking of expanding his business._ 4.详述They have expanded my view on the question._vi. 1.展开,张开2.扩张;开展;增长In ten years the citys

36、 population expanded by 12%._3.膨胀水结冰时体积膨胀。_ 4.详细说明(+on/upon)5.变得和蔼可亲;感到心旷神怡;变开朗My father expanded a little when he had had a drink, and started to talk more freely._n. expansion u1)扩大；开展,展开expansion of territory _ industrial expansion_2)膨胀of 气体的膨胀_adj . expansive _2.Committingcrime online is no long

37、er a theoretical possibility, and .commit (committed, committed, committing)vt. 1.犯(罪),做(错事等)I committed an error in handling the business._2.把.交托给;把.提交给;把.付诸 commit sb./sth. toThe child was committed to the nurses care._commit murder/suicide 杀人/自杀 commit a blunder犯大错 commit oneself vi. 1) +on (就) _

38、2)+to do /to doing _ 3)+to sth. _She didnt want to commit herself on that matter_The governmentcommitted itself to reduce /to reducing taxes._ He committed himself to the antiwar movement _n. commitment_3/4. Cybercrime is a relative new term that refers to any computer-related criminal offence.termc

39、 1期,期限 They were sentenced to long terms in prison. _ 2学期学期完毕时有考试吗? _3任期The Presidents term of office is four years. _4(契约,谈判等的)条件;条款P We accepted the new terms. _5关系,友谊;地位P(+with)我们与邻居和睦相处。_ 6要求额,费用,价格P7专门名词,术语;(一般的)词,名称我不熟悉化学术语。_8措辞,说话的方式P9限期;(租赁等的)终止期;结账期come to terms =make terms_in terms of _in

40、the long/short term _not. on any terms =on no terms _offencen. (也写作 offense) 1. 罪过;犯法(行为);过错C(+against)For what offense was he arrested? _2.冒犯;触怒U She meant no offense by the remark. _3.引起反感的事物C(+to) That dirty old house is an offense to the eye. _4. 进攻,攻击Ua weapon of offense._offendvt.1.冒犯;触怒;伤害.的感

41、情We were offended by his vulgar language._2. 使不舒服The smell offends me._vi. 1. 违反;犯过错;犯罪(+against)She prayed that she would never offend. _2. 引起不舒服(或愤怒)Bad manners may offend. _课堂训练【学有所得练一练】Fill in the blanks with the phrases in the box below. Change the form where necessary. refer to in recent years

42、 classify- into break into keep up no doubt in addition work together as well as be involved in 1.If you meet with some new words that affect your understanding, youd better _ a dictionary. 2.There is _ that the 2008 Olympic Games will be successful.3.When they came back from work, the family found

43、their house _ and money stolen. 4.In face of difficulty or danger, you should _ your courage. 5. He is now running his own research companythats _ to his job at the university. 6.I never imagined that I might be _ such a trying matter. Now I really dont know how to get rid of it. 7.Poverty-relief ca

44、n be realized if all the nations now _ to develop their own economy.8.China has been creating a harmonious society _.9.Librarians always _ books in libraries_ different categories in order for readers to find them. 10. The organization encourages members to meet on a regular basis, _ providing them

45、with financial support. Complete the passage with proper words or phrases from the article on page 50 and 51 of the Students Book. Change the form where necessary.Cybercrime is a relatively new term that refers to any computer-related criminal (1)_. Online crimes has been (2)_ into four categories b

46、y the Council of Europe. We feel that such (3)_ classifications are necessary as they help identify and combat cybercrime, which is a serious problem nowadays. It is so (4)_ that all Internet users are affected by it either directly or indirectly. Most people have received computer (5)_ and many hav

47、e been the targets of e-mail (6)_, which is becoming more and more common as some criminals send e-mails promising money or (7)_. Receivers of these e-mails are asked to offer their bank details so that their money is stolen. The number of such cases against (8)_ but fraud against large companies is

48、 a bigger problem. Large companies are ripe (9)_ for cybercriminals, who are often IT (10)_. After a survey, we have enough evidence to show that cybercrime is costing businesses worldwide hundreds of billions of dollars (11)_, which includes (12)_ money that is deposited in cybercriminals bank acco

49、unts to protect the companies that pay. However, most companies have been (13)_ to report cases of cybercrime because they fear that by doing so, they will lose (14)_, who may think that the company cant protect their money. Now many governments have not yet passed laws (15)_cybercrime because it is

50、 very new and there are many holes in their (16)_systems. Whats the worse, most countries do not have arrangements for dealing with (17)_ of other countries who commit cybercrimes. The criminals can move from one place to another quickly, particularly Europe, where (18)_ are not needed to travel to

51、many countries. Thus, it is almost impossible to(19)_ cybercriminals.Therefore, it is believed that the only solution to this problem is international (20)_. Only in this way can the world stop the widespread problem of cybercrime. Unit4 Law and orderPeriod 4Reading The fight against cybercrime(3)Le

52、arning aims学习目标：1. To have a further understanding of the passage2. To learn some language points in the second part of the passageImportant and difficult points重点难点：1.Words and expressions in the second part of the passage2. How to analyze the grammatical structures of some important sentances 预习导航

53、【有关用法查一查】Read the text and try to find the following phrases &sentences and underlinethem from the book. Make a list of what you know about the language points.1.cost (Line31)2.The only solution to .(Line 47)3. keep up (Line 49)4.founding (Lines 56)5. referee (Line 59)稳固拓展【知识深化提一提】1.Cybercrime is costing businesses worldwide hundreds of billions of dollars annually.cost n. 费用，成本，代价，损失UC我们必须降低生产成本。_v. 花费， 使付出(时间、劳力、代价等),使丧失,估计.的成本这车花去他一万美元左右._这错