20xx人教版高中英語必修五unit 3《life in the future》（section 1）課后練習(xí)-文庫吧
2024-11-08 19:54 本頁面
【正文】 Ⅳ .閱讀理解 A 導(dǎo)學(xué)號 49152234 In the near future, we may be using our eyes to operate our smart－ phones and tablets， even when it es to playing popular games like Fruit Ninja(水果忍者 )． The Gaze Group has been developing eye－ controlled puter technology for nearly 20years. But those devices have been firstly designed to help those with disabilities, and are very expensive. “ After a while, we figured out that probably the best way is to go for a mass－ market way， ” says Gaze39。s Sune Alstrup Johansen. “Where everybody would have this available. ” Johansen and some of his colleagues have formed a new pany, the Eye Tribe, which is hoping to develop the technology on a mass mercial level. The technology works with the help of the puting device toward the user39。s face. After making sure of the user39。s eye movements, the technology is then able to easily find where a person39。s eyes are moving, and then allow the eyes to control a cursor(光標(biāo) )． “Our software can then determine the location of the eyes and know where you39。re looking on the screen to make sure what you39。re looking at, ”reads an explanation on the Eye Tribe site. There has been a gradual change toward hands－ free technology in recent years, particularly in the gaming (電玩游戲 )world. Recently Xbox released (發(fā)布 ) the Kinect device, which lets users control their Xbox and play certain games using only their hands, legs and voices. But still, most of these devices have been more of a gimmick than a practical way to use one39。s hands to control a mobile device. Johansen said a replaceable filter(濾光器 ) would be a cheap, convenient way for most consumers. And even as panies like The Eye Tribe work to create such a product for the average user, making the eye－ controlled technology more available and less expensive will have similar benefits for physically disabled users. For more articles on modern science， please CLICK here. 文章大意： 這篇短文主要介紹了未來社會的一種科技發(fā)明，用眼睛操作手機或者電腦。一直致力于研究幫助殘障人士用眼睛控制電腦技術(shù)的公司 Gaze Group打算將該技術(shù)應(yīng)用于適合普通用戶使用的領(lǐng)域，這樣不但能惠及更多人，同時還能明顯降低此類技術(shù)的使用費用。 1. Which
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