学术英语(理工)课后词汇

第8单元

1 We love the valley in all its aspects (方面).

2 Please replicate (折叠) the paper.

3 The two accidents took place simultaneously (同时地).

4 There was an air of expectancy (期望) among the waiting crowd.

5 Article in The Wall Street Journal (日报) leans heavily on fashion.

6 What does it require to be a successful mechanic (技工), to do all the mechanics problems?

7 Thousands of wounded were brought to the next town of Castiliogne where he arrived and there was practically (几乎) no medical assistance.

8 A text message confirming the policy number and sale is then sent automatically (自动的)

9 He says the troops will have to launch quick, sharp and precise (精确的) attacks in the area if they hope to prevail.

10 The trouble with Bill was that he never had a(n) specific(明确的) aim in life.

11 Kevin drove erratically (不规律地), knocked down several cones, and ran over atleast one of the inflatable dolls.

12 This is a(n) exclusive (纯粹的) white residential area.

13 “Good morning” is a(n) conventional (传统的) greeting.

14 Honesty, industry and kindness are elements (基础) of a good life.

15 I needed a place to fire ceramic semiconductor (半导体) substrates for homemade integrated circuits.

16 The findings appeared just days after another team reported its findings in the journal Nature Structural and molecular (分子的) Biology. 17 It is a(n) vast(广阔的) desert.

18 The appearance (外貌) of the old house completely changed.

19 The dispute has scared away potential (潜在的) investors.

20 This small house is my only property (资产).

21 Do you know how to manipulate (操作) a computer?

22 You are not allowed to fabricate (伪造) a certificate.

23 It is hard to foresee(预见) what will happen.

24 The substance (主旨) of his speech was that he was better than the other candidates.

25 Exceptions cannot be made for individual (个体).

26 She then looked at the reverse(反面) side of the coin.

27 The government and central bank were in theoretical(理论上的) harmony.

第9单元

1 the magnitude (巨大) of loss

2 increase significantly (显著地) overnight

3 atmosphere (大气) pressure

4 work with greater intensity (紧张)

5 give evidence (证据) in support of a theory

6 birds migrating (迁徙) in winter

7 speak more specifically (明确地)

8 amplify(增强) the electric current

9 a disease of frequent occurrence (发生)

10 be in control of your own destiny (命运)

11 strong motivation (动机) to succeed

12 annual (年度的) bonus

13 be released (释放) from prison

14 a(n) vicious(恶毒的) enemy to defeat

15 create a(n) environmentally (有关环境方面) safe society

16 alternate (交替) between rain and sunshine

17 the most prominent (突出的) feature of the book

18 his reaction (反应) to the news

19 drastically (大幅度地) cutting staff

20 traffic regulation (规则)

21 a(n) minimal (最小的) charge for the service

22 exposure (暴露) of the body to strong sunlight

23retain (保持) youthful vigor

24 compound (混合) the ingredients

25 They are free eventually (最后).

26 decline(谢绝) an invitation

27 Man is a reasoning creature (生物).

第10单元

1 undergo (经历) a smooth transition

2 be offered massive (大量的) sums to leave

3 unprecedented (史无前例的) reforms in any socialist countries

4 runaway (失控的) inflation

5 achieve a wide variety of consensus (共识) on many issues

6 such a motion will largely hinder(阻碍) any move by the new Governor

7 total farm output(产量) for this year

8 a child’s concentration span (注意力集中的时间)

9 paint a(n) bleak(无望的) picture for the future of the U.S. labor market

10 make a dent (有点进展) in the work

11 constantly(经常地) changing population

12 complete the project with a satisfactory outcome(结果)

13 play down (淡化) the significance of the meeting

14 temperature variation (变化) due to solar radiation

15 skills that are absolutely (绝对地) vital to these performers

16 denigrate (诋毁) his rivals

17 Don’t mess with (干预) things you don’t know.

18 windows which admit light but totally herald(隔离) from cold or heat

19 resist the overwhelming (无法抗拒的) temptation to eat chocolate

20 witness the results of savage(野蛮的) attacks on the public

21 take actions to help resolve(解决) housing problems

22 create a(n) gigantic(巨大的) bubble in shares and house prices

23 the innovative system which reduced pollution output(输出) to zero

24 conditions that vary dramatically (戏剧化地) day to day

25 ban the use of sex-selective (性别选择性的) abortion

第11单元

1 a small breach(缺口) in the dam

2 shallow(浅的) foundation

3 implement (履行) a promise

4 the survivor(s) (幸存者) of the earthquake

5 hypothetical (假设的) situation

6 initiate(发起) a reform

7 have potential (潜力) as an artist

8 despite(不顾) their strong disagreement

9 neutralize (中和) acids

10 be in contact(联系) with each other

11 transport (运输) goods by lorry

12 the volume(大量) of exports

13 penetrate (穿透) the fog

14 confirm(证实) my suspicious

15 strategy(战略) of sustainable development

16 a rough estimate(估计) of your income

17 noticeable(显著的) change

18 power generation (产生)

19 avert(转移) one’s glance from an ugly sight

20 medical (医学的) apparatus and instruments

21 disperse(传播) knowledge

22 territorial integrity(完整)

23 compensate(赔偿) for the loss

第14单元

1 the symptoms (症状) of depression

2 the core(核心) curriculum

3 speak in a menacing (威胁的) tone

4 a study on the male sterility(不育)

5 compromise (危害) human health

6 the cumulative (日积月累的) effect of human activity on the environment

7 a harmful dose(剂量) of radiation

8 ingest(摄入) radioactive particles through exposed food

9 penetrate (穿透) the skin

10 his premature (过早的) death at the age of 37

11 the temperature hovering (徘徊) around 38 degrees

12 disrupt(打乱) the process of repairing damaged tissue

13 a rise in premarital conception(s) (受孕)

14 an earthquake of 9.0 magnitude (震级)

15 spark(激发) interest in art

16 a(n) acute(剧烈的) pain in the chest

17 special facilities (设施) for the disabled

18 energy transmitted (传送) in the form of Particles

综合学术英语教程练习答案

Unit Two Task1Familiarizing Yourself with Classif ication 1.Skim the f ollowing passage f or the answ ers to the questions below. 1) Man-made or anthropogenic causes, and natural causes. 2) Pollution (burning fossil fuels, mining coal and oil, etc.), the production of CO( the increase of population, the demolition of trees, etc.) 3) COis a greenhouse gas that traps heat in the Earth’s atmosphere. 4) Classif ication helps us to determine and understand the relationship of the parts of a subject which is studied by us. Classification is made on the basis of a clear definition. 5) In order to make a clear and logic classification, one needs to follow a principle of classification and go on with a system consistently. For example, the categories of classification should be mutually exclusive and no overlapping is allowed. Reading1Causes for Global Warming Task2Understanding Lectures through Classification Listening1 1.Listening to the lectur e and write down wha tev er y ou believ e is impor tant, especially the classif ica tions of key terms. Unconscious motivation, unconscious conflict, the id, the ego, the superego, etc. https://www.wendangku.net/doc/0118234152.html,e y our notes.Decide if the sta tements below ar e true(T)or false(F).Then justify y our answ ers,in the space pr ovided,b y giving evidence fr om the talk. 1) T 2) F 3) F 4) F 5) T 6) F 7) T 8) F 3.Listen again,paying a ttention to the f ollowing classif ica tions and then complete the tables below. Idea One: The existence of an unconscious motivation Idea Two: The notion of unconscious dynamics or conflict 4.Listen again and piece y our notes together into a shor t summar y.Then r etell the lectur e to y our par tner.

学术英语理工类文献综述英文

学术英语 学院名称：材料科学与工程学院学生姓名：张庆飞 学号：7301013016 专业班级：新能源材料与器件131 2015年 6月16 日

The current development of genetically modified crops of China and its safety issues Zhang Qingfei (College of materials science and engineering, Nanchang University, 10001) Abstracts: GM technology as a new, highly efficient genetically modified technology, already widely used in the cultivation of new varieties of field crops. China's transgenic technology started earlier, China's current GM technology level in the forefront of the world, especially made great achievements in the cultivation of new varieties of crops. In this paper, the status quo using gene transfer on Chinese agriculture and safety of transgenic technology are introduced, and the resolve of GM safety issues some thought. On this basis, I made some new ideas of transgenic technology and application of transgenic technology development prospects were discussed. Keywords: GM technology; GM crops; GM safety issues; China Introduction: As the core of the biotechnology giant leap .Transgenic technology is known as the second "green revolution." In 1983, the world's first strain of transgenic tobacco plants marks the arrival of the era of gene transfer plants. In the ensuing decades, genetically modified crops developed rapidly. In 2014, there are 28 countries in the world planted GM crops, the planting area has reached more than 180 million hectares, Chinese genetically modified crops planting area is 3.6 million hectares. With the widespread planting of genetically modified crops, the impact of transgenic technology in agriculture is growing. As the research of GM crops, China has made great achievements in the research of rice and cotton. The development of anything will not be smooth. With the development of GM technology, its security deposit issues also be exposed. The safety of genetically modified crops has been disputed by people, opponents argue that GM crops have great potential risk, it should be resisted. What is more, some people exaggerate the risk of genetically modified crops. Aroused people's fear of genetically modified. In this paper, the people of GM crops concerns, the status of the development of GM crops were elaborated. Besides, security problems of genetically modified crops and their solutions will be discussed. The current development of genetically modified crops in china GM refers to the Technology that use molecular biology method to transfer the artificial separation and some modified biological gene to other species and change the genetic characteristics of the species .Plant transgenic technology is the genetic transformation of plants, making plants to meet human needs in aspects of shape, nutrition and consumer quality. China's biotech crop improvement research began in the 1980s, during the past 30 years, Chinese agricultural and biological high-tech has been developing rapidly. At present, China's hybrid rice, cotton and other advanced in the world. GM technology Applied on cotton, rice and other crops on behalf of China's development status of GM crops. As a cotton producing countries, the industrialization of Chinese insect-resistant cotton has brought huge economic and ecological benefits to Chinese

(完整word版)学术综合英语课后答案解析

Unit 1 C 1.The younger generation should continue to sustain and develop our fine traditions and long-standing culture. 2.In the course of preparing one’s speech, one should be clearly aware of how one could make effective use of statistics and examples to bolster one’s point of view. 3.An impromptu speech is one of the speaking skills that college students should learn and develop through practice. 4.By using simile and metaphor, you can make your language more vivid and more attractive to your audience. 5.The proper examples you cite might help reinforce the impression on your listeners and make your viewpoints more convincing. 6.When you are speaking, you should choose common and easy words and at the same time avoid clutter in your speech.

学术英语理工类教师用书 细则

学术英语理工类平时分细则 序 号 比率细目内容备注 1 10% 考勤+平时表现学生考勤，课堂表现，作业情 况等教学过程中注重terminology 的学习，课本中的术语主要集中在每个text的“term and notes”部分和每个单元 enhance your academic language”部分中的“target words”,.术语的学习情况将在期末考试中体现。 2 15% 阶段考核摘要（abstract)写作， 文献综述（literature review )英 语写作Abstract: 1.200~250字； 2.基于前三单元其中任一篇TEXT； 3.按照教师讲授的标准格式；（Arial, 小四） 4.配予中文翻译； 5.打印上交批改并归档 6.抄袭舞弊不计成绩Literature Review: 1.400字左右；（课本上第四单元主题） 2.主题（参加说明.-主题1） 3.基于前四单元的学习内容 4.打印上交批改并归档 5.抄袭舞弊不计成绩 另： 1.期末考试将任选其中一种 2.期末Abstract的写作原文出自本教材中的19篇text 的其中一篇 3.期末Review的写作要求和内容和平时一样，但闭卷考试。 3 15% 演示科研成果Oral presentation 1.时间安排参照进度表 2.1～2人一组 3.基于本教材所授技能 4.主题（参见说明-主题1） 5.每位学生陈述时间至少3 分钟 6.不接受单纯读稿 7.每位学生单独得分

合计40% 说明： 1.主题： 1.1五大主题：cloud computing, climate change, genetically modified foods, nuclear radiation, nanotechnology .相关的subtopics 1.2 自选主题，但必须由课任老师审核通过 1.3 Review 的specific topic 尽早确定后，根据所学技能，进行相关信息搜索，整理成文。 2.期末考试完整题型后期会通知 3.期末考试已确定题型参加上表的“另” 4.Review的写作内容和oral presentation的内容可以保持连贯性 5.Oral presentation 要求每位学生陈述时间不少于3分钟，班级人少，时间充裕的班级，教师可视具体情况调整学生陈述时间长度。

(完整版)学术英语综合课后答案季佩英.doc

Unit 1 Language building-up Task 1/Specialized vocabulary 1.饲料经销商；饲料批发商 2.为他自己的收益而工作 3.技能与劳动力 4.制造塑料 5.私人交易 6.包装并定价 7.无形之手 1.priced https://www.wendangku.net/doc/0118234152.html,bor 3.transactions 4.gain https://www.wendangku.net/doc/0118234152.html,bor; manufactured 6.invisible hand 7.distributor Task 2/Signpost language 1.Today, in millions of homes across the nation, God will be thanked for many gifts, for the feast on the table and the company of loved ones, for health and good fortune in the year gone by, for peace privilege of having been born, or having become — American(Line 2, Para.1). 2. And yet, isn't there something wondrous,—something almost inexplicable in the way your Thanksgiving weekend is made possible by the skill and labor of vast numbers of total strangers? (Line 1, Para. 4) 3. ...Thanksgiving Turkey, there would be one,—or more likely, a few dozen—waiting. (Line 3, Para.6) Task 3/Formal English 1. very many 3. a large group of 5. understand 2. buying or selling 4. more huge 6. troubled Unit 2 Language building Task 1: Part 1: 1)无形之手； 2）自由企业制度 3）股东 4）经济体制 5）开发产品和服务 6）市场力量；市场调节作用

理工学术英语literature review

2015-2016学年第二学期学术英语理工类期中考试 班级:材料成型及控制工程145班学号：5901214047姓名：朱亿成绩: Computer Security The two following articles are on the security of computer.The first one was in the view of hackers,which was talking about the ways to utilize computer vulnerabilities. The first paper firstly redefines the term “hacker”, “cracker” and “getting inside” the computers and describes the procedure in detail. The term “unauthorized user” (UU) will be a better choice for defining the insider group. The known and unknown vulnerabilities will be taken advantage of by UUs ranging from poor password protection to leaving a computer turned on and physically accessible to visitors in the office. The first step of employing technical exploits will be the determination of the specifications of the target system. There are two ways of attacking including being through capabilities inherent in hypertext transfer protocol (http) and being preprogrammed against specific vulnerabilities and launched without any specific target.(Julie,2004) The variability of hacking action including the weak system and the strong system warns the users to choose the right way to protect the computer and do not authorize the computer to others easily. Lastly, the solution of avoiding vulnerabilities has been given, including updating patches, making complex passwords, getting information only from the reliable websites or services, updating anti-virus software and backing up the data to protect the computer not being hacked. Then,the second work was like a supplement to the first article.which involved getting imformaton only from the reliable websites,which was refered in the second article.Always,people are not to know how to use computer safely, update patches, make complex passwords, get information from the reliable websites or services, updae anti-virus software and back up the data to protect the computer not being hacked.So,this article would play a pivotal role in the aspect of computer security.It was a websites guide leading to the security imformation and service for acounts.This guide is intended to present a selected list of sites that cover the basic issues of computer security and which provide useful information for the non-expert (librarian, undergraduate student, office manager, etc.) who wants to learn more about this increasingly important subject. The categories are intended to offer points of departure for some of the many aspects

学术英语(理工)literature review

Is the cloud computing perfect now? Cloud computing, or the cloud, is a colloquial expression used to describe a variety of different types of computing concepts that involve a large number of computers connected through a real-time communication network such as the Internet. And with various terminals developing fast, the durative, massive and intricate computing related to these terminals really become urgent problems. And for the present, cloud computing is a solution. But if we allow the cloud computing to contact with our private information, is it secure enough? And in which field can we improve the security? In the Security Benefits of Cloud Computing, Felician Aleca introduced the cloud computing and analyze its extensive application in the Internet field. It clarified many advantages of the cloud computing. In addition, it also introduced some major security benefits for individuals or companies which are provided by the cloud computing. But nearly every Internet technique will produce some latent vulnerability. In an essay about computer hacker, How Do Computer Hackers “Get Inside”a Computer?, by Julie J. C. H. Ryan, it introduced the various ways that hackers use to invade into computer. And there are three major patterns of these ways, which are gaining access to the stored contents of a computer system, gaining access to the processing capabilities of system, or capturing information being communicated between systems (J.C.H.Ryan,2004). And in the end, it reminds the importance of protecting our computer. As we all known, the personal terminals always store many private information, and the cloud store the users’ data on the Internet servers , in this way, it will cause large-scale information leakage once the hackers invade to these servers online. In fact, we are becoming more vulnerable while we enjoy the benefit of centralized processing by cloud computing. So how to improve the security of the users’ data stored in the cloud is real ly worth studying. Reference Julie J. C. H. Ryan. How Do Computer Hackers “Get Inside” a Computer?. Scientific American, August 16, 2004.

学术综合英语unit1_5课后习题答案解析

Task 2 A contrary to implicit assertion look up adapted Sustain unbiased In the course of metaphor clutter B bolster credible impromptu sparingly anecdote Credentials testimony hypothetical paraphrase juxtaposition Task 3 Translation B.发言提纲是有效发言的基础。通过写发言提纲，你可以确保你的思想是相关联的，你的思路从一点谈到另一点，你的讲话结构是连贯的。通常，准备讲演你可以采用两种提纲方式：详细准备提纲和简单发言提纲。 在准备发言提纲中，应该写出你的特定目的及中心思想，并以连贯的方式确定主要观点和次要观点，发言提纲应该由简要的提要组成，这些提要在你讲话时能够给予你一些帮助。发言提纲还应该包括帮助你记忆的重点词或重点短语。在写发言提纲时，可采用准备提纲的模式，尽可能使你的发言提纲简要，同时，要确保提纲清晰，易于辨认。 C. 1. The younger generation should continue to sustain and develop our fine traditions and long-standing culture. 2. In the course of preparing one’s speech, one should be clearly aware of how one could make effective use of statistics and examples to bolster one’s point of view. 3. An impromptu speech is one of the speaking skills that college students should learn and develop through practice. 4. By using simile and metaphor, you can make your language more vivid and more attractive to your audience. 5. The proper examples you cite might help reinforce the impression on your listeners and make your viewpoints more convincing. 6. When you are speaking, you should choose common and easy words and at the same time avoid clutter in you speech. 7. When you write a paper, citing the views from some experts is a good way to make your ideas more credible. 8. A good method of delivering a speech will improve its quality and will help convey the speakers’ ideas clearly and interestingly. 9. You should mot blindly use a word that you are not sure about, and if you are not sure, look up the word in a dictionary. 10. Your language should adapt to the particular occasion and audience. If your language is appropriate in all respects, your speech is successful. D. Before you deliver an academic speech, you should, first of all, get well prepared for it. Then, you should make your major points clear in your speech, and your speech should be well organized. When speaking, you should not speak too fast, and your language should be exp licit. Don’t always read the notes you prepared beforehand. From time to time, you should look at your audience. On one hand, you can show your respect to your audience, and on the other hand, you will be able to go on with your speech more smoothly.

学术英语理工类课后题 详解答案

Reading: Text 1 1.Match the words with their definitions. 1g 2a 3e 4b 5c 6d 7j 8f 9h 10i 2. Complete the following expressions or sentences by using the target words listed below with the help of the Chinese in brackets. Change the form if necessary. 1 symbolic 2distributed 3site 4complex 5identify 6fairly 7straightforward 8capability 9target 10attempt 11process 12parameter 13interpretation 14technical 15range 16exploit 17networking 18involve 19 instance 20specification 21accompany 22predictable 23profile 3. Read the sentences in the box. Pay attention to the parts in bold. Now complete the paragraph by translating the Chinese in brackets. You may refer to the expressions and the sentence patterns listed above. ranging from（从……到） arise from some misunderstandings（来自于对……误解） leaves a lot of problems unsolved（留下很多问题没有得到解决） opens a path for（打开了通道） requires a different frame of mind（需要有新的思想） 4.Translate the following sentences from Text 1 into Chinese. 1) 有些人声称黑客是那些超越知识疆界而不造成危害的好人（或即使造成危害，但并非故意而为），而“骇客”才是真正的坏人。 2) 这可以指获取计算机系统的存储内容，获得一个系统的处理能力，或捕获系统之间正在交流的信息。 3) 那些系统开发者或操作者所忽视的不为人知的漏洞很可能是由于糟糕的设计造成的，也可能是为了让系统具备一些必要的功能而导致计划外的结果。 4) 另一种是预先设定好程序对特定易受攻击对象进行攻击，然而，这种攻击是以鸟枪式的方式发出的，没有任何具体目标，目的是攻击到尽可能多的潜在目标。 5) 另外，考虑安装一个硬件防火墙并将从互联网中流入和流出的数据限定在几个真正需要的端口，如电子邮件和网站流量。 Reading: Text 2 1.Match the words with their definitions. 1d 2f 3h 4i 5a 6e 7b 8j 9g 10c https://www.wendangku.net/doc/0118234152.html,plete the following expressions or sentences by using the target words listed below with the help of the Chinese in brackets. Change the form if necessary. 1 compromised 2notoriety 3 interchangeably 4malfunctioned 5squeeze 6 ingenious 7 emergence 8 humble 9 Cunning 10 vulnerability 11criminal 12patches 13 sinister 14daunting 15replicate 16malicious 17 spirals 18secure 19blur 20 stem 21 disrepute 22 sophisticated 23harness 24 recipient 25convert

学术英语综合课后答案季佩英

Unit 1 Lan guage build in g-up TaSk 1/SpeCiaIiZed VoCabUlary 1. 饲料经销商；饲料批发商 2. 为他自己的收益而工作 3. 技能与劳动力 4. 制造塑料 5. 私人交易 6. 包装并定价 7. 无形之手 1. PriCed 2. labor 3. tran SaCt ions 4. gai n 5. labor; manu factured 6. in ViSibIe hand 7. distributor TaSk 2/Sig npost Ia nguage 1. Today ,in milli OnS of homes across the n ati on, God will be tha nked for many gifts, for the feast On the table and the compa ny Of IoVed On es, for health and good fortune in the year gone by, for PeaCe PriViIege of havi ng bee n born, Or hav ing become —— AmeriCa n(Line 2, Para.1). 2. And yet, isn't there SOmeth ing won drous, —SOmethi ng almost in explicable in the Way your Than ksgivi ng Weeke nd is made POSSibIe by the skill and labor of VaSt nu mbers of total Stra ngers? (Li ne 1, Para. 4) 3. ...Tha nksgivi ng Turkey, there would be one, —or more likely, a few doze n —Wait ing. (Line 3, Para.6) TaSk 3/FormaI En glish 1. Very many 2. buying or selli ng 3. a large group of 4. more huge 5. Un dersta nd 6. troubled Unit 2 Lan guage build ing TaSk 1: Part 1: 1) 无形之手； 2) 自由企业制度 3) 股东 4) 经济体制

学术英语理工类课后题答案

Reａdinｇ: １ 1 . 1ｇ 2a 3e ４b 5ｃ６d 7j 8f 9h 10i 2. ． . 1 2 ３ 4 5 6 7 8 ９10 11 12 13 １4 1５16 17 18 １9 20 ２１２２ 23 ３. ． . . . (从……到） (来自于对……误解) a （留下很多问题没有得到解决） a （打开了通道) a (需要有新的思想) 4 1 ． 1) 有些人声称黑客是那些超越知识疆界而不造成危害的好人(或即使造成危害,但并非故意而为）,而“骇客”才是真正的坏人。 2) 这可以指获取计算机系统的存储内容,获得一个系统的处理

能力，或捕获系统之间正在交流的信息。 3) 那些系统开发者或操作者所忽视的不为人知的漏洞很可能是由于糟糕的设计造成的，也可能是为了让系统具备一些必要的功能而导致计划外的结果。 4) 另一种是预先设定好程序对特定易受攻击对象进行攻击,然而，这种攻击是以鸟枪式的方式发出的，没有任何具体目标，目的是攻击到尽可能多的潜在目标。 5) 另外，考虑安装一个硬件防火墙并将从互联网中流入和流出的数据限定在几个真正需要的端口,如电子邮件和网站流量。Reading：2 １ . 1d 2ｆ3h ４i 5ａ 6e 7b 8j 9ｇ 10c 2 ． . １２ 3 ４ 5 6 7 8 9 10 11 １２ 13 14 １5 16 17 1８ 1９ 20 21 22 23 ２4 ２5 ３． . . . . （有证据表明)

（黑客的数量也有很大增长) (往往被称之为) (损坏你的计算机) (获取你的信息) (进入你的计算机) 4 ２. １看似无害的编程错误可能被利用,导致电脑被侵入,为电脑病毒和蠕虫的繁衍提供温床。 ２当一个软件漏洞被发现,黑客可以将它变成一个侵入点，从而造成极大的破坏。在这之前,往往需要争分夺秒地利用正确的软件补丁来防止破坏的发生。 3 最简单的钓鱼骗局试图利用迅速致富的伎俩诱使诈骗目标寄钱。但网络骗子们也变得越来越狡猾,最近的陷阱是通过发送客户服务的电子邮件让用户进入假银行或商业网站,并在那里请他们“重新输入”他们的账户信息。 ４间谍软件与垃圾邮件和钓鱼网络一起，构成了三个令人生厌的互联网害虫。尽管有些程序可以通过入侵软件漏洞从而进入电脑，但这些有害而秘密的程序通常会随着其他免费的应用软件侵入到计算机系统中。 5 尽管因特网已经彻底改变了全球通讯，但是对于那些利用网络力量实现罪恶目的的人和那些负责阻止这些网络犯罪的人来说，他们之间的较量才刚刚开始。