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1、,Unit 1 Choosing a Topic,1 Deciding on a topic,Enhancing your academic language,Match the words with their definitions.,1 a(n) (象征的) gesture of love 2 The publisher (分发) the book in Asia. 3 A “ ” (地点) is a place, and so a website. 4 a(n) (复杂的) network of systems 5 be used to (识别) potential terrorist
2、s 6 deal the matter with him (完全地) 7 start with a pretty (直截了当) question 8 beyond the (功能) of the computers 9 hit the (目标) at a distance 10 the person never (尝试) to do anything more 11 a highly sophisticated (过程),symbolic,distribute,site,complex,identify,physically,straightforward,capability,target,
3、attempt,process,Unit 1 Choosing a Topic,1 Deciding on a topic,Enhancing your academic language,Match the words with their definitions.,12 work within the _ (限定因素) of time and budget 13 thanks for your kind _ (解释) 14 use many _ (专业的) terms 15 Prices _ (变化范围) from 340 U.S. Dollars to 390 U.S. Dollars.
4、 16 _ (开拓) a new market in the city 17 be absorbed in the social _ (社交网络) 18 _ (涉及) unnecessary extra charges 19 only one _ (实例) out of many 20 get to know more about the _ (具体的细节) of the wedding 21 _ (陪伴) with her to watch movies,parameter,interpretation,technical,range,exploit,networking,involve,i
5、nstance,specification,accompany,Unit 1 Choosing a Topic,1 Deciding on a topic,Enhancing your academic language,Complete the paragraph,When it comes to cloud computing, it is often worried that cloud computing is not reliable, the worries (从到) “I lose control over the system with cloud computing” to
6、“My files are not secure with cloud computing”. Actually the worries (来自于对误解) of cloud computing. Although the security of cloud computing _(留下很多问题没有得到解决), it (打开了通道) the future development of computers. Hence a better understanding of a new technology (需要有新的思想)_.,ranging from,arise from some misund
7、erstandings,leaves a lot of problems unsolved,opens a path for,requires a different frame of mind,Unit 1 Choosing a Topic,1 Deciding on a topic,Enhancing your academic language,Translate the following sentences from Text 1 into Chinese.,有些人声称黑客是那些扩宽知识界限而不造成危害的好人 （或即使造成危害，但并非故意而为），而“破碎者”才是真正的坏人。,2 这可
8、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。,Unit 1 Choosing a Topic,1 Deciding on a topic,Enhancing your academic language,Translate the following sentences from Text 1 into Chinese.,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仅有的几个你真正需要的端口，如电
9、子邮件和网站流量。,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。,Unit 1 Choosing a Topic,1 Deciding on a topic,Enhancing your academic language,Match the words with their definitions.,5 a,10 c,1 d,2 f,3 h,4 i,6 e,7 b,8 j,9 g,Unit 1 Choosing a Topic,1 Deciding on a topic,Enhancing yo
10、ur academic language,Match the words with their definitions.,1 throw away a(n) (损坏的) computer 2 earn somebody considerable (恶名) 3 be used (可互换地) 4 A computer has (发生故障). 5 (挤) milk into the bottle 6 a(n) (有独创性的) solution to the problem 7 Chinas (出现) as a great power 8 of (卑微的) birth 9 (狡猾的) men ofte
11、n pass for wise. 10 exploit their (弱点) to fight them 11 a suspected (罪犯) 12 a jacket with leather (补丁) on the elbows.,compromised,notoriety,interchangeably,malfunctioned,squeeze,ingenious,emergence,humble,Cunning,vulnerability,criminal,patches,Unit 1 Choosing a Topic,1 Deciding on a topic,Enhancing
12、your academic language,Match the words with their definitions.,13 the (阴险的) looks on his face 14 This is a(n) (艰巨的) challenge. 15 the virus that can (复制) itself 16 His (恶毒的) gossip caused much mischief. 17 The path (盘旋) up the mountain. 18 a(n) (安全的) operating system 19 (使模糊) my vision 20 (阻止) the s
13、pread of an epidemic 21 fall into (坏名声) 22 solve (复杂的) electrical problems 23 (利用) natural resources 24 write a personal note to each (收件人) 25 (转换) holdings into shares,sinister,daunting,replicate,malicious,spirals,secure,blur,stem,sophisticated,disrepute,harness,recipient,convert,Unit 1 Choosing a
14、Topic,1 Deciding on a topic,Enhancing your academic language,Translate the following sentences from Text 2 into Chinese.,看似无害的编程错误可以被利用，导致电脑被侵入并为电脑蠕虫和病毒的繁衍提供温床。,2 当一个软件漏洞被发现，黑客可以将漏洞变成一个侵入点，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。,Unit 1 Choosing a Topic,1 Deciding on a topic,Enhancing your academic language,Translate the following sentences from Text 2 into Chinese.,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
