Teachers say the digital age has had a good and a not-so-good influence on the American teenagers. More than 2,000 high school teachers took an online survey.
75 percent of the teachers said the Internet and digital search tools have had a “mostly good” use for their students' research habits and skills, But 87 percent agreed that these technologies "make the students not have enough attention.” And 64 percent said the technologies “do little to help them in courses.”
Judy Buchanan is a director of the National Writing Project. Ms. Buchanan says digital research tools are helping students learn more, and learn faster. Teachers really like these tools, because they are ways to make some of learning exciting. Young people enjoy using these tools. And the goal is to help them become creative students of meaningful work, and not just that kind of copyist.
But one problem the survey found is that many students don't have a good understanding of how to use the digital knowledge well. In other words, they trust(信任) too much of the information. Judy Buchanan says these students have not developed the skills they need to tell whether the online information is good or bad.
Another problem the survey found is something that might not seem like a problem, at all, being-able to quickly find information online. Teachers say the ability of their students to work hard to find answers is becoming weaker. They say students depend too much on search engines (引擎) and do not make enough use, of printed books or research, librarians.
Besides, many teachers are also worried about the problem that the Internet makes it easy for students to copy work done by others, instead of using their own abilities.
小题1: of the teachers agreed technologies may stop students from having enough attention.
A．50%
B．64%
C．75%
D．87%小题2: How many problems are mentioned (提及) in the passage'?
A．One
B．Two.
C．Three.
D．Four.小题3:Teachers like the digital search tools because they can .
A．make some of learning exciting
B．help students find answers easily
C．tell whether the information is good or not
D．help students copy the work done by others小题4:What does the writer want to tell us by writing this passage?
A．Digital search tools have quite a lot of advantages.
B．Students don't know how to use the digital search tools.
C．Many teachers are worried about the students' abilities.
D．Students should learn how to use the digital tools in a right way.
小题1:D
小题2:C
小题3:A
小题4:D
题目分析：这篇文章主要叙述了互联网和数字搜索工具对学生的学习习惯的影响。通过调查发现三个问题：一是许多学生缺乏数字素养。换句话说，他们过于相信互联网上找到的信息。二是学生们能够在网上快速找到信息，学生们过于依赖搜索引擎，没有很好地利用印刷书籍或图书馆。三是互联网使得学生更容易抄袭他人成果，而不是发挥自己的能力。
小题1:细节理解题。根据But 87 percent agreed that these technologies "make the students not have enough attention.”。可知87%的教师赞同这些技术正在产生“易受干扰、注意力短暂的一代人选D。
小题2:细节理解题。根据后三段可知提到了三个问题，应选C。
小题3:细节理解题。根据Teachers really like these tools, because they are ways to make some of learning exciting.教师们接受这些工具是因为它们让学习变得有趣、有吸引力。故选A。
小题4:细节理解题。根据短文的内容可知学生应该学会正确使用数字搜索工具。故选D。