20xx人教版高中英語必修五unit3lifeinthefuturesection1課后練習-資料下載頁
2024-11-28 19:54本頁面
【導讀】1．據(jù)說他對他的前途沒有把握。2．人很容易聚焦于消極的事情，忽略真正重要的東西。3．因為缺乏資金，該工作不得不停止。4．警察一到，人群就向四面八方散開了。5．他邀請她喝酒，她接受了。6．他已對這部機器加以調(diào)整。7．開關一閃，然后燈就亮了。8．在這種惡劣天氣條件下，人們很難忍受。
【正文】 填入空白處的最佳選項 。 選項中有兩項為多余選項 。 Futurologists(未來學家 ) predict that life will probably be very different in 2050. TV channels will have , we can use the World Wide Web to read newspaper stories and see pictures on a puter thousands of kilometers away. By 2050, music，films, programs, newspapers and books will e to us by puter. will have puters to control the speed and there won39。t be any accidents. Today， many cars have puters that tell drivers exactly where they are. By 2050, the puter will control the car and drive it to your destination. factories already use robots. Big panies prefer robots—they don39。t ask for pay rises or go on strike, and they work 24 hours a day. By 2050, we will see robots everywhere—in factories, schools, offices, hospitals, shops and homes. , there are devices(設備 ) that connect directly to the brain to help people hear. By 2050, we will be able to help blind and deaf people to see and hear again with the help of new technology. Scientists will have discovered how to control 2050, scientists will be able to produce clones of people, and decide how they look, how they behave and how clever they will be able to do these things, but should they? A． Robots will have replaced people in factories. B. Scientists have already produced clones of animals. C. Medical technology will have controlled many diseases. D. Cars will run on new, clean fuels and they will go very fast. E. No one can predict what our world will look like in the near future. F. So many changes have taken place in this pla that there will be no life existing on it. G. Instead, people will choose a program from a “menu” and a puter will send the program directly to the television. 文章大意： 本文主要對 2050年人們的生活將會發(fā)生哪些變化進行了預測。 解析： 1． 上一句中提到電視頻道將會消失，該空應緊承上文，介紹在沒有電視頻 道的情況下人們?nèi)绾芜x擇電視節(jié)目，故選 G項。 2． 第三段主要介紹了 2050年的交通，中心詞是 car。只有 D項與這一話題有關。 3． 第四段主要是圍繞機器人的普遍應用展開的，故 A 項 (在工廠里機器人將代替人們來工作 )符合該段的語境。 4． 根據(jù)第五段可知，到 2050年，盲人和聾人將能在醫(yī)療技術的幫助下恢復視力和聽力，而不需要像現(xiàn)在一樣只能借助某些輔助設備，故用 C項 (醫(yī)療技術將會戰(zhàn)勝很多疾病 )總領本段。 5． 最后一段主要是圍繞克隆技術展開的。只有 B項與該話題有關。
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