2007年12月大学英语六级阅读理解

2.主旨类题目：

　　主旨归纳题

　　(1)以偏概全：在概括文章或段落大意时，用某一个段落的观点或细节冒充全文主要观点、中心思想的选项。也就是归纳概括的范围不足。

　　(2)主题扩大：归纳概括的范围过大，超过了文章讨论东西，与主旨大意是包含关系。

　　3.态度语气题：

　　干扰选项通常说法片面或偏激。六级阅读所选文章通常是理性的说明和论证，具有较强逻辑性，作者对于所讨论专题的态度不会是极其偏激的。如目前只作为干扰项出现过的有arbitrary(武断的)，subjective(主观的)，prejudiced(有偏见的), indifferent等。而成为正确选项的最安全选项是concerned。这类题目抓住基本特征，是属于必得的分数。

　　四、基本技能再回顾及应用 (以上各种干扰项的特征需牢记在心)

　　要求：

　　1。一定要控制自己不看原文直接选择答案的冲动!

　　2。写出每一个题目里面的错误类型，。

　　下面的各篇文章题目对我们以上讲过的干扰选项的所有情形包含在内了。要小心应付。

　　Passage I.

　　In the villages of the English countryside there are still people who remember the good old days when no one bothered to lock their doors. There simply wasn't any crime to worry about.

　　Amazingly, these happy times appear still to be with us in the world's biggest community. A new study by Dan Farmer, a gifted programmer, using an automated investigative program of his own called SATAN, shows that the owners of well over half of all World Wide Web sites have set up homes without fitting locks to their doors.

　　SATAN can try out a variety of well-known hacking (黑客的) tricks on an Internet site with-out actually breaking in. Farmer has made the program publicly available, amid much criticism. A person with evil intent could use it to hunt down sites that are easy to burgle (闯入……行窃).

　　But Farmer is very concerned about the need to alert the public to poor security and, so far, events have proved him right. SATAN has done more to alert people to the risks than cause new disorder.

　　So is the Net becoming more secure? Far from it. In the early days, when you visited a Web site your browser simply looked at the content. Now the Web is full of tiny programs that automatically download when you look at a Web page, and run on your own machine. These programs could, if their authors wished, do all kinds of nasty things to your computer.

　　At the same time, the Net is increasingly populated with spiders, worms, agents and other types of automated beasts designed to penetrate the sites and seek out and classify information. All these make wonderful tools for antisocial people who want to invade weak sites and cause damage.

　　But let's look on the bright side. Given the lack of locks, the Internet is surely the world's biggest (almost) crime-free society. Maybe that is because hackers are fundamentally honest. Or that there currently isn't much to steal. Or because vandalism ( 恶意破坏) isn't much fun unless you have a peculiar dislike for someone.

　　Whatever the reason, let's enjoy it while we can. But expect it all to change, and security to become the number one issue, when the most influential inhabitants of the Net are selling services they want to be paid for.