1、Unit 4,Reading,Fight against cybercrime,Have you ever found that you cant log on your QQ suddenly?,QQ,Do you know what has happened to it?,What can it be used to do by someone who has stolen it?,To understand the article completely To master the words and expressions in this passageTo learn how to f
2、ind out the definitions of some certain words in a text,Objectives,汉语是我们的母语，我们从学英语开始，就是用汉语来解释和记忆英语的。变“用汉语解释和记忆英语”为“用英语解释和记忆英语”。避免了将英语转换为另一种语言汉语所带来的不便和时间耗费。不但提高了效率，而且久而久之，有可能在头脑中建立起两种思维系统，即在汉语思维之外，还可以逐步建立起独立的英语思维系统。,用英语解释和记忆英语，本身就是在学习和运用英语，对提高英语语感和英语的阅读理解能力以及综合运用能力很有好处，是一举多得的好方法。真正做到了用英语品味英语，越品越有味；用英
3、语理解英语，理解更准确。鉴于本环节初次尝试此种设置，可能有些学生对英语解释不能完全理解，为降低难度，英文解释后还配有中文解释，以方便学生回顾早读课中已预习过的单词，进一步加深记忆。,based on the ideas that relate to a subject, not the practical uses of that subject to include someone or something in something, or to make them take part in or feel part of it to copy or move programs or inf
4、ormation into a computers memory, especially from the Internet or a larger computer to remove or draw a line through sth, especially a written word or words causing offence,theoretical,involve,download,delete,offensive,an extremely strong feeling of dislike relating to your ability to think and unde
5、rstand things, especially complicated ideas to judge or decide the amount, value, quality or importance of something a printed form, used instead of money, to make payments from your bank account (of fruit or crops) completely developed and ready to be collected or eaten strong and tight; a company
6、or business,hatred,intellectual,assess,cheque,ripe,firm,a large amount of information stored in a computer system in such a way that it can be easily looked at or changed (of a liquid or gas) to escape from a hole or crack in a pipe or container or (of a container) to allow liquid or gas to escape s
7、ecret, often in a formal, business or military situation an official mark made in a passport which allows you to enter or leave a particular country,database,leak,confidential,visa,to think that someone has committed a crime or done something wrong when you work together with someone or do what they
8、 ask you a piece of text, a formal suggestion or a drawing in its original state, often containing the main ideas and intentions but not the developed form to have formal discussions with someone in order to reach an agreement with them,suspect,cooperation,draft,negotiate,Reading Tips,在阅读时，要注意综合运用略读
9、(skimming)与扫读(scanning)这两种方法。,Reading strategy,skimming,scanning,a general idea,certain information,titles and headings,the first and last sentences of paragraphs,the first and last paragraphs,pictures and charts,Scan the text for key words and phrases, dates, etc.,Do not need to read the whole text
10、.,Skimming to get general ideas,According to the Council of Europe, how many types of cybercrime are there?,There are four types of cybercrime.,2. How many companies and government agencies were surveyed by the Computer Security Institute?,351.,3. What is the solution to cybercrime?,The only solutio
11、n is international cooperation.,Skimming,Reading Comprehension I,Careful reading to solve difficult points,Tips for teacher,本模块的careful reading主要是针对句型和部分短语的解释，教师可以根据学生的预习情况来选择性讲解。 为了引导学生进行自主学习，自己查找相关资料学习新单词，这里不对词汇做解释。但为了方便，在每个单元的language points板块中会对本单元的词汇做一个重点讲解。,Cybercrime refers to any criminal of
12、fence related to the Internet. (P50) related to sth 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.：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。,2. For example, some criminals use the In
13、ternet to cheat others of their money. (P50) 短语 cheat sb of sth 的意思是“向某人骗取某物”。如： He was accused of cheating investors of their savings. 他被控诉骗走了投资者们一生的积蓄。,3. A survey conducted in 2010 by the Computer Security Institute, a private organization in the USA, showed that 45.6 per cent of the 351 biggest
14、companies and government agencies had their security systems broken into in the previous year. (P50) 一项由美国私人组织“计算机安全协会”在2010年进行的调查表明，351家最大的公司和政府机构中，45.6%的安全系统在前一年遭到入侵。,本句的主语为a survey, 过去分词 conducted及后面的内容作主语的后置定语，a private organization in the USA 是 the Computer Security Institute 的同位语。动词showed是全句的谓
15、语，后接that引导的宾语从句。宾语从句中had their security systems broken into 运用了 “have + sth + done”结构。如： Bill had his wallet stolen at the train station. 比尔的钱包在火车站被偷了。,4. The only answer to this problem is international cooperation. (P51) the answer/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:
16、the key to solving the problem, the visit to Beijing, the entrance to the cinema, a trip to some place, a guide to a museum等。,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/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,5. gov
17、ernments must join forces to keep up with the advances in technology (P51),keep (sb/sth) away: 避开, 远离,keep up (with sb/sth): 跟上,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
18、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.,Scanningto get detailed information,Scanning,Reading Comprehension II,What is the meaning of cybercrime?Cybercrime refers to any criminal offence related to the Intern
19、et. 2. Can you name two examples of cybercrime?Download other peoples files without permission and use the Internet to cheat people of their money.,3. According to the Council of Europe, who is affected by cybercrime?All Internet users are affected by cybercrime in one way or another. 4. Why is most
20、 cybercrime against companies not reported?Because most companies want to avoid losing customers, who may think that the company cannot protect their confidential information or their money.,5. Why are criminals who use the Internet difficult to catch?Laws against cybercrime have not been passed in
21、many countries, and there are many holes in their legal systems. Most countries do not have arrangements for dealing with suspects from other countries who may have committed cybercrime. Also, these criminals can be anywhere and can move quickly, so it is difficult to catch them.,6. What do governme
22、nts need to do to fight criminals with computer skill?Governments must join forces to keep up with the advances in technology used by the criminals. It is also important to draft new laws and negotiate international standards for fighting cybercrime.,Use the information from the text to match each t
23、ime with the correct case.,b. someone sent e-mails that promised money and asked for receivers bank account information to steal their money,d. someone broke into the computer system of an organization and downloaded secret information,a. someone created a website that aims to cause people to hate e
24、ach other,c. someone is selling a DVD over the Internet without permission from the people who made the DVD,What is more important, the convenience of using the Internet to buy things or financial safety? Why?,Discussion,What can we do to solve the problem of cybercrime?What do you think of Internet
25、 shopping and banking?,Time for reflection,1. Tell the meanings:theoretical, download, delete, hatredoffensive, property, assess, chequeripe, firm, involve, file, intellectual intellectual property, bank accountcheat sb of sth, keep up with 2. Say sth about cybercrime.,Quiz I: 根据中文填空完成句子。 The branch
26、es were weighed down with _ (成熟的) apples. 2. The details were supposed to be secret but somehow _ (泄露) out. 3. He told me the _ (秘密的) information. 4. Weve decided to _ (商定) with the employers about our wage claim. 5. She gave him back the money shed stolen for the sake of her _ (良心).,ripe,leaked,con
27、fidential,negotiate,conscience,6. The headmaster has made a decision of _ (停学) of a pupil from school. 7. The new rule will be put into _(实行) this year. 8. It was _ (考虑周到的) of you to bring me my raincoat. 9. Dont forget to date your _ (支票). 10. He drew a _ (草图) on a pad then began his formal work.,s
28、uspension,effect,considerate,cheque,draft,Quiz II. 首字母填空完成句子。 You can d_ this software for free. 2. Its a t_ possibility, but I dont suppose it will happen. 3. She is a f_ to be reckoned with. 4. We will a_ the damages caused by the flood. 5. Our success was attributed not so much to your help as to
29、 our c_.,download,theoretical,force,assess,cooperation,6. As the wage of the job was low, there were few a_ for it. 7. The drivers c_ was suspended by the police. 8. It was strange that nobody i_ my ticket before I got on the train. 9. This h_ was generated by racial prejudice. 10. We must maintain a f_ attitude.,applicants,certificate,inspected,hatred,firm,Preview,To preview Word power on Pages 54-55 To preview Grammar and usage about language styles on Page 56,Do you have an experience of being cheated through the Internet? Write it down.,Homework,
