20xx人教版高中英語必修五unit3lifeinthefuturesection1課后練習(編輯修改稿)
2025-01-03 19:54 本頁面
【文章內(nèi)容簡介】 of the following is the main idea of the passage?_C__ A. An introduction of a new device. B． An introduction of smart－ phones. C． An introduction of eye－ controlling technology. D． An introduction of a new technology for the disabled. 解析： 主旨大意題。根據(jù)第一段首句 “ In thenear future， we may be using our eyes to operate our smart－ phones and tablets， ” 及下文描述，可知本文主要介紹了一種用眼睛操作手機或者電腦的技術。 2． The underlined word “gimmick” probably means_A__. A. a trick B． a way C. a lie D． a dream 解析： 詞義猜測題。聯(lián)系下文 “more...than a practical way to use one39。s hands to control a mobile device.”可知此處指的是大部分這些裝置都是一種噱頭 (即騙人的把戲 )。 3． According to the passage， we can learn that_C__. A． the eye－ controlled technology was first developed for the blind B． the present development of the technology will bring no good C． there is no such phone as we can use only with our eyes at present D． the eye－ controlled technology is only intended for the disabled people 解析： 細節(jié)理解題。 A 選項與第二段中的句子 “ Butthose devices have been firstly designed to help those with disabilities， ” 不符， “ 這些設備最早是為殘疾人設計的 ” ；而根據(jù)倒數(shù)第三、四段可知用眼睛操作的電腦不可能是為盲人設計的。根據(jù)短文第一段 “ In the near future， we may be using our eyes to operate our smart－ phones and tablets， ” 可知目前我們還沒有這樣一部用眼睛控制的電話。 4． Thispassageisprobablytakenfrom_D__. A． an experiment B． a science fiction C． a school textbook D． a science website 解析： 推理判斷題。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。根據(jù)短文最后一段 “ For more articles on modern science， please CLICK here.” ，CLICK意為 “ 點擊 ” ，可知這是一篇網(wǎng)絡上的文章，故有可能來自一家網(wǎng)站。 B 導學號 49152235 What will people die of 100 years from now? If you think that is a simple question， you have not been paying attention to the revolution that is taking place in biotechnology (生物科技 ). With the help of new medicine， the human body will last a very long time. Death will e mainly from accidents，murder and war. Today39。s leading killers, such as heart disease, cancer, and aging itself， will bee distant memories. In discussion of technological changes, the Inter gets most of attention these days. But the change in medicine can b
教學課件相關推薦
鄂ICP備17016276號-1