Question

11．Teachers say the digital age has had a good influence-and a not-so-good influence-on this generation of American teenagers．More than 2，000 teachers took an online survey．Three-quarters of the teachers said the Internet and digital search tools have had a"mostly positive"effect on their students'research habits and skills．But 64 percent said the technologies"do more to distract（使------分心） students than to help them academically．"And 87 percent agreed that these technologies are creating an"easily distracted generation with short attention spans．"
The Pew Internet Project did the survey with the National Writing Project．Judy Buchanan is the vice director of the National Writing Project and a co-author of the report．Ms．Buchanan says digital research tools are helping students learn more and faster．"Teachers really favor these tools because they are ways to make some of the learning exciting and engaging．Young people favor these tools．The goal is to really help them become creators of meaningful content，and not just sort of consumers．"
But one problem the survey found is that many students lack digital literacy．They trust too muck of the information they find on the Internet．Judy says these students haven't developed the skills to determine the quality of online information．"It's something that really has to be taught and paid attention to．Because in a world in which things happen quickly，you do need to step back，reflect and analyze the information you have．"
Another problem is blamed on something that might not seem like a problem at all：being able to quickly find information online．Teachers say the result is a reduction in the desire and ability of their students to work hard to find answers．They say students are overly dependent on search engines and do not make enough use of printed books or research libraries．
Many teachers are also concerned that the Internet makes it easy for students to copy work done by others instead of using their own abilities．
32．The text mainly tells usD．
A．all the students use digital tools
B．the Internet is playing a key role
C．teachers encourage using digital tools
D．digital tools bring about benefits and problems
33．Which of the following best shows the structure of the text？A

34．The underlined sentence in the third paragraph probably meansD
A．students do not have the right digital tools
B．students do not always have access to the Internet
C．students haven't the ability to adjust themselves
D．students can't judge online information properly
35．Some students don't tend to work hard becauseA
A．they can get answers on the Internet quickly
B．printed books and libraries around aren't enough
C．the Internet can't make students concentrate
D．they can copy each others'work without being punished．

Answer 1

分析 本文介绍了老师的调查结果，即老师们认为数字时代对这一代的美国青少年既有好的影响，也有不好的影响．

解答 32   D   主旨大意题．通过全文可知，文章第一段的第一句"Teachers say the digital age has a good influence and a not-so-good influence on this generation of American teenagers"为主题句，介绍了该调查结果，即老师们认为数字时代对这一代的美国青少年既有好的影响，也有不好的影响．故选D．
33   A   篇章结构题．本文为总分式，第一段进行了综述，介绍了数字化工具对学生既有好的影响也有不好的影响；第二段介绍了好的影响，第三、四、五段介绍了不好的影响．故选A．
34   D    句意理解题．根据下文"They trust too much of the information…the quality of online information．"可知，学生缺乏对数字化信息的认识能力，还不能恰当地判断网上的信息，故选D．
35    A    细节理解题．根据第四段中的"Another problem…being able to quickly find information onine．Teachers say the result is a reduction in the desire and ability of their students to work hard to find answers．"可知，一些学生不努力学习是因为他们能很快在网上找到答案．故选A．

点评 学生需要认真阅读原文，把握文章大意，对文章脉络有整体的了解，能仔细查找文中细节，并能根据文章内容进行合理的推测判断．