高二英语精品课件：UNIT4 LAW AND ORDER-READING（牛津译林版选修10）.ppt

1、Have you ever found that you cant log on your QQ suddenly?Do you know what has happened to it?What can it be used to do by someone who has stolen it?Fast readingGo through the passage as quickly as possible and try to find answers to the three questions in part A on Page 50.1.According to the Counci

2、l of Europe,how many types of cybercrime are there?There are four types of cybercrime.2.How many companies and government departments were surveyed by the Computer Security Institute?503 companies and government departments were surveyed.3.What is the solution to cybercrime?The only solution is inte

3、rnational cooperation.Detailed readingRead the passage a second time and complete Part C1.1.What is the definition of cybercrime?Cybercrime is a relatively new term that refers to any computer-related criminal offence.Hacking,spreading computer viruses,fraud,websites with offensive content or websit

4、es that encourage hatred and violence,and breaking intellectual property and copyright laws.2.Can you name two examples of cybercrime?3.What is fraud?Fraud is a crime where money is stolen by cheating others.4.According to the Council of Europe,who is affected by cybercrime?All Internet users are af

5、fected by cybercrime either directly or indirectly.5.Why is most cybercrime against companies not reported?Because most companies want to avoid the loss of customers,who may think that the company cannot protect their money.6.Why are cybercriminals almost impossible to catch?Laws against cybercrime

6、have not been passed in many countries,and there are many holes in their legal systems.Most countries do not have arrangements for dealing with citizens of other countries who commit cybercrimes.Also,these criminals can be anywhere and can move quickly,so it is often almost impossible to catch them.

7、7.What do governments need to do to fight criminals with computer skills?Governments need to combine their technological resources to keep up with the criminals who have the best technical skills.It is also important to upgrade laws and create international standards for these laws.This will allow s

8、tates to follow criminals across borders.2.Read the article again and complete Part C2.1 b 2 d 3 a 4 cWhat is more important,the convenience of using the Internet to buy things or financial safety?Why?What can we do to solve the problem of cybercrime?What do you think of Internet shopping and bankin

9、g?ConsolidationFill 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

10、t has been(1)c_ into four categories.They are as follows:crimes related to security;crimes that are not specifically computer-related,such as fraud;lassifiedwebsites with offensive(2)c_;offences relating to breaking(3)i_ property and copyright laws.W:Do you know why cybercrime is becoming so serious

11、?M:Because the(4)o_ for crime have expanded with the Internet(5)e_.Besides,criminals realize that they can make money withontentntellectualppotunitiesxpandinglittle 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

12、 targets of e-mail fraud.In addition,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.eceivedecurityW:I dont know why the situation with cybercrime against companies has g

13、ot so bad.M:Thats because they dont report it for fear of losing(8)c_.W:Then how can we deal with such a serious problem?ustomersM: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 te

14、lling me so much about cybercrime.Ill do my bit to fight against it.ooperationgreementLanguage points1.refer to:phrasal verb 指的是；提到;参照refer toas把称为In her autobiography she occasionally refers to her unhappy schooldays.在她的自传里,她偶尔提到了她的不快乐的上学的时光。He always refers to the house as his refuge.他总是把他的房子称为难民营

15、。When you have problems,you may refer to your reference book.你有问题的时候可以参照你的参考书。reference noun 参照with/in reference to:关于，涉及，和有关典型题例 The president spoke at the business meeting for nearly an hour without _ his notes.(浙江)Abringing up Breferring to Clooking for Dtrying on2.relate to sb./sth.:phrasal verb

16、 和有关Chapter nine relates to the effects of inflation on consumers.第九章是关于通货膨胀对消费者的影响。relate to sb.：phrasal verb 理解Many parents find it hard to relate to their children when they are teenagers.许多父母觉得当他们的孩子十几岁的时候难以理解。3.consider:verb 考虑;认为Youve got to consider the time element when planning the whole pr

17、oject.在计划整个工程的时候你必须考虑时间因素。+ing I am considering moving.我正在考虑搬家呢。我认为他是一个诚实的男孩。I consider him(as/to be)an honest boy.consideration：noun 考虑take sth.into consideration:考虑到，顾及considering：preposition考虑到Considering the weather,we got here quite quickly.考虑到天气，我们相当快地到达了那儿。4.situation:noun 形势,情况Her news put m

18、e in a difficult situation.她的消息使我处于一个很困难的境地。注:situation后的定语从句常用where/in which引导,这类词还有:point,case,system等.典型题例Hes got himself into a dangerous situation he is likely to lose control over the plane.A.whereB.whichC.whileD.why5.regard:verb 认为Her parents always regarded her as the cleverest of their chil

19、dren.她的父母总是认为她是他们的孩子中最聪明的。regarding:preposition 关于The company is being questioned regarding its employment policy.这家公司关于它的就业政策正受到质疑。6.the solution to this problem:这个问题的解决办法,其中to是介词,其后接名词,代词或动名词,类似的有:the key to solving the problem,the visit to Beijing,the entrance to the cinema,a trip to some place,a

20、 guide to a museum等.典型题例How do you deal with the disagreement between the company and the customers?The key _ the problem is to meet the demand _ by the customers.A.to solving;making B.to solving;madeC.to solve;making D.to solve;made7.keep up:保持,维持,继续Keep up the good work!保持好的工作。有关keep的常用短语:keep(sb/

21、sth)off sth:让开,不接近keep on doing sth:继续做某事,反复做某事keep sb.from doing sth:阻止某人做某事,防止某人做某事keep(sb/sth)away:避开,远离keep up(with sb/sth):跟上,使不落后There was a notice saying Keep off the grass.有一个告示上写着:“不要践踏草地。”She kept on asking me questions the whole time.整段时间她不断地问我问题。Keep away from the edge of the cliff.远离悬崖边缘。Wages are failing to keep up with inflation.工资跟不上通货膨胀的步伐。我们必须阻止孩子们进入森林。We must keep the children from going into the forest.高考链接Would you slow down a bit,please?I cant _ you.(北京)A.keep up with B.put up with C.make up to D.hold on to