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1、Unit 3 Life in the future Section Warming up；Pre-reading, Reading & Comprehending .单词拼写1Have you thought about the problem from every_aspect_(方面)?2A lot of children at the school do not live in the town, but come from the_surrounding_(周边的)countryside.3Husband and wife should_switch_(转换) roles with e
2、ach other occasionally.4His first speech as president made a strong_impression_(印象) on his audience.5This entrance is in _constant_use；do not block it, please.6We are still relatively _optimistic_that the factory can be saved.7Training is provided，sono_previous_experience is required for the job.8Sh
3、es still _uncertain_whether to go to New Zealand or not.9It seems that these ants cant _tolerate_temperatures which would kill other species.10She made a few minor _adjustments_to the focus of her camera.从方框内选择合适的词语，并用其适当形式填空1The girl was almost frightened to death when she _caught_sight_of_a snake.
4、2The photo _reminded_Mary _of_her life in middle school.3._To_make_a_good_impression_， she is dressed in her finest skirt.4Tired out, he _slid_into_bed and fell fast asleep.5After receiving timely treatment, the boy _was_back_on_his_feet_soon.6._Worried_about_her daughter, the mother came to see her
5、 yesterday.补全句子1据说他对他的前途没有把握。Its said that he_is_ _uncertain_ _about_his future.2人很容易聚焦于消极的事情，忽略真正重要的东西。Its very easy for people to_focus_ _on_the negative and to_lose_ _sight_ _of_what really matters.3因为缺乏资金，该工作不得不停止。The work had to be stopped_for_ _lack_ _of_funds.4警察一到，人群就向四面八方散开了。When the police
6、 arrived, the crowd scattered_in_ _all_ _directions_.5他邀请她喝酒，她接受了。She_took_ _up_ _his_ _offer_of a drink.6他已对这部机器加以调整。He has_made_ _an_ _adjustment_ _to_the machine.7开关一闪，然后灯就亮了。_Flash_ _a_ _switch_and a light goes on.8在这种恶劣天气条件下，人们很难忍受。People under such terrible weather_are_ _very_ _hard_ _to_ _tol
7、erate_.阅读理解AIn the near future, we may be using our eyes to operate our smartphones and tablets，even when it comes to playing popular games like Fruit Ninja(水果忍者)The Gaze Group has been developing eyecontrolled computer technology for nearly 20years. But those devices have been firstly designed to h
8、elp those with disabilities, and are very expensive.“After a while, we figured out that probably the best way is to go for a massmarket way，”says Gazes Sune Alstrup Johansen. “Where everybody would have this available. ”Johansen and some of his colleagues have formed a new company, the Eye Tribe, wh
9、ich is hoping to develop the technology on a mass commercial level.The technology works with the help of the computing device toward the users face. After making sure of the users eye movements, the technology is then able to easily find where a persons eyes are moving, and then allow the eyes to co
10、ntrol a cursor(光标)“Our software can then determine the location of the eyes and know where youre looking on the screen to make sure what youre looking at, ”reads an explanation on the Eye Tribe site.There has been a gradual change toward handsfree technology in recent years, particularly in the gami
11、ng (电玩游戏)world. Recently Xbox released (发布) 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 ones hands to control a mobile device. Johansen
12、said a replaceable filter(滤光器) would be a cheap, convenient way for most consumers.And even as companies like The Eye Tribe work to create such a product for the average user, making the eyecontrolled technology more available and less expensive will have similar benefits for physically disabled use
13、rs.For more articles on modern science，please CLICK here.文章大意：这篇短文主要介绍了未来社会的一种科技发明，用眼睛操作手机或者电脑。一直致力于研究帮助残障人士用眼睛控制电脑技术的公司Gaze Group打算将该技术应用于适合普通用户使用的领域，这样不但能惠及更多人，同时还能明显降低此类技术的使用费用。1. Which of the following is the main idea of the passage?_C_A. An introduction of a new device.BAn introduction of smar
14、tphones.CAn introduction of eyecontrolling technology.DAn introduction of a new technology for the disabled.解析：主旨大意题。根据第一段首句“In thenear future，we may be using our eyes to operate our smartphones and tablets，”及下文描述，可知本文主要介绍了一种用眼睛操作手机或者电脑的技术。2The underlined word “gimmick” probably means_A_.A. a trickB
15、a wayC. a lieDa dream解析：词义猜测题。联系下文“more.than a practical way to use ones hands to control a mobile device.”可知此处指的是大部分这些装置都是一种噱头(即骗人的把戏)。3According to the passage，we can learn that_C_.Athe eyecontrolled technology was first developed for the blindBthe present development of the technology will bring no goodCthere is no such phone as we can use only with our eyes at presentDthe eyecontrolled technology is only intended for the disabled people解析：细节理解题。A选项与第二段中的句子 “Butthose devices have been firstly designed to help those with disabilities，”不符，“这些设
