必修③　Module 2　Developing and 2021届高三外研版英语课后提能练习

课后提能练(十四)　必修③　Module 2　Developing and Developed Countries Ⅰ.阅读理解 　　　　　　　　　　 [2019·安徽重点中学盟校模拟]On average, Americans spend about 10 hours a day in front of a computer or other electronic devices(设备) and less than 30 minutes a day outdoors. That is a claim made by David Strayer, a professor of psychology at the University of Utah. In his 2017 TED Talk, Strayer explained that all this time spent with technology is making our brains tired. Using an electronic device to answer emails, listen to the news and look at social media puts a lot of pressure on the front of the brain, which, Strayer explains, is important for critical(有判断力的) thinking, problem­solving and decision­making. So, it is important to give the brain a rest. And being in nature, Strayer claims, helps get a tired brain away from too much technology. More than 15,000 campers from around the world attended an international camping festival in September. That is when friends and family take time off and escape to nature for se