A few years ago, if a student got their phone out in a lecture, this was quite a clear sign that they were no longer paying attention. But today, using a phone or tablet in the lecture hall is actually encouraged by universities, many of which are asking students to use their own technology to access learning resources.What is the main idea of the article?A Many students have begun to use their phones during lectures since years ago.B Using a phone in a lecture has always been a sign of distraction.C Students are discouraged to use phones to show their attention in classes nowadays.D Many universities encourage students to use technology to learn these days.
A few years ago, if a student got their phone out in a lecture, this was quite a clear sign that they were no longer paying attention. But today, using a phone or tablet in the lecture hall is actually encouraged by universities, many of which are asking students to use their own technology to access learning resources. What is the main idea of the article? A Many students have begun to use their phones during lectures since years ago. B Using a phone in a lecture has always been a sign of distraction. C Students are discouraged to use phones to show their attention in classes nowadays. D Many universities encourage students to use technology to learn these days.
题目解答
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解析
本题考查对文章主旨大意的理解。解题思路是先通读文章，明确文章围绕大学课堂中学生使用手机或平板设备这一现象展开，对比了过去和现在的不同情况，重点强调了现在大学的态度和做法。然后依次分析每个选项与文章主旨的契合度。
- 文章指出过去学生在课堂拿出手机是不专心的明显标志，而如今许多大学鼓励学生使用自己的设备访问学习资源。
- 选项A：“许多学生近年来开始在课堂上使用手机”，文章重点并非学生开始使用手机的时间，而是大学对学生使用手机的态度转变，该选项未体现核心变化，所以A选项错误。
- 选项B：“在课堂上使用手机一直被视为分心”，与文章中“如今情况改变”不符，文章明确说明现在大学鼓励使用，所以B选项错误。
- 选项C：“学生现在被鼓励使用手机以示专注”，文章强调的是使用技术学习，并非“示专注”，该选项与文章内容不符，所以C选项错误。
- 选项D：“许多大学现在鼓励学生使用技术学习”，准确概括了文章中大学鼓励学生利用个人设备进行学习这一主旨，所以D选项正确。