题目内容
【题目】Directions: Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.
Screen-addicted teens are unhappy
A new study explored the link between adolescent life satisfaction and screen time. Researchers found that teens who spent more time in front of screen devices -- playing computer games, using social media, texting and video chatting -- were less happy than those who invested more time in non-screen activities like sports, reading newspapers and magazines, and face-to-face social interaction.
Total screen avoidance doesn't lead to happiness either. The greater unhappiness among those with no screen exposure could be due to several factors, Twenge, the leading researcher said. “It could be that they are left out of the social scene of high school, that it’s very difficult to carry on friendships in high school these days without texting at all or being on social media.” It is also possible that those kids are outliers, Twenge said — teens with special needs or in special education, or those whose screens have been taken away from them by parents.
The key to digital media use and happiness is limited use. The happiest teens used digital media a little less than an hour per day. But after a daily hour of screen time, unhappiness rises steadily along with increasing screen time, the researchers report in the journal Emotion.
"Make effort to spend no more than two hours a day on digital media, and try to increase the amount of time you spend seeing friends face-to-face and exercising -- two activities reliably linked to greater happiness." Twenge said.
"By far the largest change in teens' lives between 2012 and 2016 was the increase in the amount of time they spent on digital media, and the following decline in in-person social activities and sleep," the leading researcher said. "The arrival of the smartphone is the most reasonable explanation for the sudden decrease in teens' psychological well-being."
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【答案】Researchers found Teens who spent less time in front of screens and more time in non-screen activities were happier. But totally avoiding/breaking away from screens can be unpleasant. Limited use of digital media along with non-screen activities works better. The arrival of smartphones brings about teens’ negative psychological effects.
【解析】
本篇书面表达是概要写作，要求概括屏幕时间对快乐的影响，包括研究人员发现在屏幕前花更少时间的青少年更快乐，但完全脱离屏幕可能会令人不快，数字媒体的有限使用效果更好以及智能手机给青少年带来了负面影响。注意词数要求和使用自己的语言。
1、写之前，需要认真仔细地读几遍原文材料，让理解更深刻。
2、遵循原文的逻辑顺序，对重要部分的主题、标题、细节进行概括，全面清晰地表明原文信息。
3、给摘要起一个好标题，比如：可以采用文中的主题句。
4、尽量使用自己的话完成，不要引用原文的句子，篇幅控制在原文的三分之一或四分之一长。
