Multitasking while doing homework is another concern.Some kids listen to music，watch TV or use the phone while doing their homework.“It’s important to make sure that you can stop and concentrate on one thing deeply，” says Rideout.

　　With new and exciting devices hitting stores every year，keeping technology use in check is more important than ever.“Kids should try，” adds Rideout.“But parents might have to step in sometimes.”

　　5．The text is mainly about kids’

　　．

　　A．cell phone use

　　B．various hobbies

　　C．favorite video games

　　D．using electronic devices

　　答案　D

　　解析　主旨大意题。文章通过Brandon Blanco的例子引入对“青少年使用电子设备”情况的研究，介绍了研究的结果、有关专家对青少年使用电子设备过多这一情况的分析。由此判断全文主旨是青少年使用电子设备。

　　6．It can be learnt from the text that

　　.

　　A．Brandon feels annoyed about his late­night message

　　B．Olson is against teenagers’ using mobile phones

　　C．many teenagers lack friends in their middle school

　　D．kids have too many electronic devices to choose from

　　答案　D

　　解析　细节理解题。根据第三段前两句“Brandon’s use of technology doesn’t stop there.He also has a computer，a TV and three video­game consoles(控制台) in his room.”可知，现在青少年可选择使用的电子设备太多了。

【2017届高考英语一轮复习基础巩固学案：Unit 5《Magic Internet》（重大版必修5）】相关文章：

★ （安徽专用）2014届高考英语一轮复习方案 作业手册（11）模块4 《Unit 11 The Media》（含解析） 北师大版必修1

★ 2017届江苏省淮安市新马中学高考牛津译林版英语一轮复习活动单：模块6 Unit 3《Understanding each other》

★ 2017届江苏省淮安市新马中学高考牛津译林版英语一轮复习活动单：模块5 Unit 3《Science versus nature》

★ 2017届高考英语二轮复习课时训练：16（含解析）

★ 【北师大版】2014届高考英语一轮复习指导课时作业：Unit 6 B卷 Word版含解析

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修4 unit1《Women of achievement》

★ 【浙江专用】2014届高考英语一轮复习课时作业(三十七)选修8Unit 2《Cloning》

★ 【北京专用】2014届高考英语一轮复习方案课时作业：必修3 Unit 2 Healthy eating

★ 【人教版】2014届高考英语一轮复习指导考点针对练：选修6 unit4《Global warming》

★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ题型重组训练：第12组（含解析）