题文
(2013·高考广东卷，D)While Jennifer was at home taking an online exam for her business law class，a monitor(监控器)a few hundred miles away was watching her every move.Using a web camera equipped in Jennifer’s Los Angeles apartment，the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room.Her Internet access was locked－remotely－to prevent Internet searches，and her typing style was analyzed to make sure she was who she said she was：Did she enter her student number at the same speed as she had in the past? Or was she slowing down?
In the battle against cheating，this is the cutting_edge and a key to encourage honesty in the booming field of online education.The technology gives trust to the entire system，to the institution and to online education in general.only with solid measures against cheating，experts say，can Internet universities show that their exams and diplomas are valid—that students haven’t just searched the Internet to get the right answers.
Although online classes have existed for more than a decade，the concern over cheating has become sharper in the last year with the growth of“open online courses.”Private colleges，public universities and corporations are jumping into the online education field.spending millions of dollars to attract potential students，while also taking steps to help guarantee honesty at a distance.
Aside from the web cameras，a number of other hightech methods are becoming increasingly popular.Among them are programs that check students’ identities using personal information，such as the telephone numbers they once used.
Other programs can produce unique exams by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test questions are answered at the same speed as easy ones.As in many university classes，term papers are scanned against some large Internet data banks for cheating.
小题1:Why was Jennifer watched in an online exam?A．To correct her typing mistakes.B．To find her secrets in the room.C．To prevent her from slowing down.D．To keep her from dishonest behaviors.小题2:The underlined expression cutting edge in Paragraph 3 is closest in meaning to________.A．advanced techniqueB．sharpening toolC．effective ruleD．dividing line小题3:For Internet universities，exams and diplomas will be valid if________.A．they can attract potential studentsB．they can defeat academic cheatingC．they offer students online helpD．they offer many online courses小题4:Some programs can find out possible cheaters by________.A．checking the question answering speedB．producing a large number of questionsC．scanning the Internet test questionsD．giving difficult test questions小题5:Which of the following is the best title of this passage?A．The Advantages of online ExamsB．The Hightech Methods in online CoursesC．The Fight against Cheating in online EducationD．The War against the Booming of online Education 题型：未知 难度：其他题型
答案
小题1:D
小题2:A
小题3:B
小题4:A
小题5:C
解析
本文为说明文。网络教育越来越受欢迎，但是在考试时如何防止考生作弊呢？网络教育文凭的可信度与考试防作弊程序的有效性密切相关。核实考生个人信息的程序以及监控分析考生答题速度的程序都可以遏制网络考试中出现的作弊现象。小题1:解析：选D。推理判断题。根据第二段提到的监控内容以及第三段的In the battle against cheating...可知，对Jennifer进行监控是为了防止她考试作弊。前三项分别意为“纠正她的打字错误”“找到她房间里的秘密”“阻止她放慢速度”，都与文章内容不符。
小题2:解析：选A。词义猜测题。根据上文可知，网络远程监控设备是在蓬勃发展的网络教育领域中鼓励诚实的前沿科技，也是关键所在。由下一句中的The technology也可推测出cutting edge是一种“尖端科技”，故A项正确。
小题3:解析：选B。细节理解题。根据第三段的only with solid measures against cheating， experts say，can Internet universities show that their exams and diplomas are valid...可知，只有通过强有力的手段来杜绝作弊，网络大学的考试和文凭才有效，B项与之意思一致。
小题4:解析：选A。细节理解题。除了远程监控手段外，文章在最后两段还介绍了两种防止作弊的方法，一种是核实考生的个人信息，另一种则是分析考生的答题速度，A项与文章最后一段内容一致。
小题5:解析：选C。主旨大意题。概括全文可知，文章主要介绍了几种防止远程网络考试作弊的技术，故C项正确。“防止作弊”为关键词，其余选项均未涉及，故排除。
考点
据考高分专家说，试题“(2013·高考广东卷，D)While .....”主要考查你对 [社会现象类阅读 ]考点的理解。社会现象类阅读
社会现象类阅读概念：
这类文章通过写人记事来揭示文章的主题，显示其社会意义，一般采用顺序或倒叙来叙述。题目经常是一些细节问题。考查的方面可以是原因和其中引发的思考。
社会现象类阅读解题技巧：
这类文章通过写人记事来揭示文章的主题，显示其社会意义，一般采用顺序或倒叙来叙述。题目经常是一些细节问题。考查的方面可以是原因和其中引发的思考。阅读这类文章要理清思路。
1、浏览试题，明确要求。
在阅读文章前，最好先浏览一下文章后面的题干和选项。知道了问题后再去看文章，可使思路更敏捷，而且也便于阅读时留意文中出现的与选项有关的信息。
2、通读全文，抓住主要内容。
在不影响理解的前提下，尽可能地阅读以便在尽可能短的时间内理解文章或段落的内容。阅读时，如遇到不熟悉的单词、词组或一时看不懂的句子，不要停下来苦思冥想，继续读下去，通过上下文的词语和句子可能就理解了。
3、抓住中心思想和段落大意。
通读全文时，要特别注意主题句。每篇文章或每个段落都有与文章有关的句子，尤其是科技、政论性文章的主题句一般都在文章的开头或结尾，插在中间的很少。所以，文章的第一段或开头的第一、二个句子往往包含着文章的中心思想、作者的意图或全文的概述，因此要特别注意，彻底理解。
4、有针对性地仔细阅读，找寻所需信息。
在前面的基础上，可进行有针对性地阅读了。把与问题无关的内容一扫而过，而对于和问题有关的内容认真阅读，还可以用笔在下面做出记号。再把这些信息与问题的要求结合起来，逐条分析，综合判断，找出正确答案。
5、进行合理的推理判断。
对文章有了全面的了解之后，可以按照文章要求以及上下文之间的关系，做出推理判断。在进行推理判断的时候，需要综合考虑句型、语法、句子之间的逻辑关系、文化背景等方面的因素。
6、认真复读，验证答案。
要用全文的中心思想统帅各个题目，研究其内在联系和逻辑关系，并依次审核那些还未打上的题目，确保理解无误。
