Unit 3 Period 3 Developing ideas & Presenting ideas（分层作业）英语外研版2019选择性必修第二册

Unit 3 Period 3 Developing ideas&Presenting ideas分层练习 基础达标 01 能力提升 02 拓展培优 03 一、将下列短语翻译为英文。 1.同情；支持____________ 9.手势，姿势____________ 2.一群，一伙_________ 10.情绪（上）的____________ 3.布满灰尘的_____________ 11.意图，目的______________ 4.搁板，架子_______________ 12.改编；适应_________________ 5.薄雾，雾霭________________ 13.易懂的；可获得______________ 6.重建；修复_______________ 14. 精神；灵魂___________ 7.新闻工作者；记者____________ 15. 趋势_______________ 8.时代，年代________________ 【答案】 1. sympathy 2. bunch 3. dusty 4. shelf 5.mist 6.reconstruction 7. journalist 8.era 9. gesture 10. emotional 11. intention 12. adapt 13. accessible 14.soul 15. tendency 二、根据句意及汉语提示写出单词。 1. Trust is a key _____________(组成部分，要素) in any relationship. 2. People were shocked and refused to believe Darwin, but his scientific studies were so__________that more and more people started to believe his theory. 3. Located at the centre of our school, the library is a_____________(可进入的) to students eager to explore different knowledge fields. 4. Dozens of websites have____________up (迅速出现) to provide information for travelers. 5．He left a huge__________________(束) of flowers in her hotel room yesterday. 【答案】 1. component 2.convincing 3.accessible 4. popped 5.bunch 三、单句语法填空。 1．The__________(humble)you are, the more people will respect you. 2．Prices continue to show an upward_____________(tend). 3．According to the specialist, people need to be retrained to be qualified for the new___________(occupy). 4．After the earthquake broke out, the rescue team was sent to search____________the survivors. 5．New equipment is____________(urgent) needed. 6．A server should only be___________(access) on a limited number of ports.   【答案】 1．more humble 2．tendency 3．occupation 4．for 5．urgently 6．accessible 四、根据汉语意思完成句子 1. The day he left hospital, he hugged me, ___________________, saying，“You are a truly good nurse, thank you.” 出院那天，他泪眼模糊地拥抱着我说，“你是个真正的好护士，谢谢你。” 2．A person_________________________________may interpret it as meaning zero. 遇到一个相同手势的人。 3．They were tearing down the old workshop to build a new one. (句型转换) →The old workshop_______________________________________. 4．Strong ________________________(情感联系) help us fix the events in our childhood. 5．As I handed my mother the bouquet of flowers,________________________(她露出了满意的微笑) and said, “You always know how to brighten up my day.” 6．地方经济发展是我们面临的最严峻挑战之一。 Local_______________development is one of the most severe______________we face. 【答案】 1. his eyes misting with tears 2. encountering an identical gesture 3. was being torn down to build a new one 4. emotional connections 5. she expanded with a satisfied smile 6. economic/economy challenges 五、语法填空 No one can foretell the future of technology exactly, because no one can see the future. However, there are reasonable arguments ___1____ (base) on the advances and trends in technology in the past. For example, it is reasonable to predict that computers ____2____(continue) to become more powerful, numerous and _____3____ (cheap). Areas with huge potential that are just beginning to be made use of today, like biotechnology, will continue to bear fruit. Technology in general will probably continue to improve, ____4____(create) both promises and risks. In the area of computers, someone might interact with hundreds of embedded microchips (嵌入式微芯片) throughout the home and the office. In ____5____future, it will be many thousands. Increasing bandwidth and decreasing costs will lead to ____6_____ some have called “ubiquitous computing”—computers everywhere helping us with everything. Some viewers, especially Bill Gates, believe the next few _____7______(decade) will be characterized by long-awaited revolutions in robotic technology. Other futurists see trends in automation technology leading to desktop factories that allow users ____8____(make) objects from simple original parts. Apart from above areas, there are dozens if not hundreds of areas that will continue to advance technologically. One thing is ___9_____sure: the future will have better technology than the past did. But will we put __10____ to better use? Only time and effort will tell. 【答案】 1． based 2．will continue 3．cheaper 4．creating 5．the 6．what 7．decades 8．to make 9．for 10．it 六、阅读理解 A Futurologists are making a lot of predictions about our future life and they are predicting how we will travel, work and live in the next 30 years. By 2048, some futurologists foresee that some “talking” buildings will appear in our life. By the middle of the century, it’s believed that buildings will be able to “talk” to people through various sensors when the heating needs to be turned on. As a result, there will be no switches. Instead, a lot of networks will appear, which can be compared to a human nervous system. In the next 30 years, buildings will be made from concrete plastics and shape-changing materials. All of them can heal themselves at that time. As architects are racing to develop the world’s tallest buildings, there will be a need for new kinds of elevators, through which vehicles could even travel into the buildings. German engineers have already started working on such technology called Multi. By mid-century, scientists believe that buildings will be miles tall. Some of them may be very large and they can function as small cities. By comparison, at present, the world’s tallest building, the Burj Khalifa Tower in Dubai, measures 828 metres high. As the future building can rise through the clouds, their windows will be replaced by virtual screens. In this way, people can choose any view as they like. At height extremes, a London Spaceport is also likely to come into being by 2048 as the space industry develops very quickly. There is a huge cost advantage going to space from as high a base as possible, so a spaceport is very likely to be over 10km and even as much as 30km, using carbon - based materials. 1．How will the heating system be controlled in the future? A．Through the net. B．Through sensors. C．Through switches. D．Through mobiles. 2．What might happen to the future buildings in a disaster? A．They can recover by themselves. B．They can seek help automatically. C．They can transport people into space. D．They can protect people against harm. 3．What’s likely to be the advantage of Multi? A．Seeing the scenes as you please. B．Allowing vehicles to travel into buildings. C．Connecting the earth with the space. D．Making it possible to build high buildings. 4．What does the underlined word “they” in Paragraph 3 most probably refer to? A．Scientists B．German engineers C．Future buildings D．Virtual screens. 【答案】1．B 2．A 3．B 4．C 【导语】这是一篇说明文。未来学家对我们未来的生活做了很多预测，他们预测未来30年我们将如何旅行、工作和生活。到2048年，一些未来学家预测，一些会说话的“建筑”将出现在我们的生活中。同时文章描述了未来智能建筑可能具备的功能和外观。 1．细节理解题。根据第二段“By the middle of the century, it’s believed that buildings will be able to “talk” to people through various sensors when the heating needs to be turned on.(据信，到本世纪中叶，当供暖系统需要打开时，建筑物将能够通过各种传感器与人们“交谈”)”可知，未来供热系统通过传感器来控制。故选B。 2．推理判断题。根据第二段 “In the next 30 years, buildings will be made from concrete plastics and shape-changing materials. All of them can heal themselves at that time.(在未来30年，建筑将由混凝土、塑料和可变形材料制成。那时它们都能恢复自己)”推知，未来楼房可以在灾难后自行恢复。故选A。 3．细节理解题。根据第二段中“As architects are racing to develop the world’s tallest buildings, there will be a need for new kinds of elevators, through which vehicles could even travel into the buildings. German engineers have already started working on such technology called Multi.(随着建筑师们竞相建造世界上最高的建筑，将需要新型电梯，车辆甚至可以通过这种电梯进入大楼。德国工程师已经开始研究这种被称为Multi的技术)”可知，Multi的优点是能够让车辆进入楼房。故选B。 4．词句猜测题。根据第三段中“By mid-century, scientists believe that buildings will be miles tall.(科学家们相信，到本世纪中叶，建筑将达到数英里高)”以及画线词上文“Some of them may be very large and”可知，科学家们相信，到本世纪中叶，建筑将达到数英里高。其中一些未来建筑可能非常大，可以作为小城市使用。故they指的是“未来建筑”。故选C。 七、七选五 2050 seems a long way away, but it is not impossible to predict the future though. With the speed we are moving now so many amazing things are going to happen in the future. 1 ? Let’s start our predictions. ◆The Internet will be free for everyone. The Internet is really a key driver these days. But it is not free for everyone yet. There have already been attempts like Facebook’s Free Basics. 2 , there is a very strong possibility that the Internet will be free for everyone in the future. ◆ 3 With the increasing population, it is not very hard to predict that common methods of transportation will not be enough. There will be much heavier traffic on the road. So in this case personal airplanes will be a handy method of transportation for common people. Of course, there will be proper air traffic control for these personal airplanes. ◆Most cancers will be treated successfully. 4 . It will be a huge achievement in the history of medical science. Many studies are already showing a trend towards this. ◆Humans will live on other planets. There will be great achievements in space research. In the year 2050, humans will be able to live on Mars. We will receive more intelligent signals from space. 5 . A．Though it hasn’t happened yet B．So where is technology going in the future C．The world’s population will cross 9.6 billion D．What do you think of my predictions of 2050 E．Chances are we will be able to find the next Earth-like planet F．Personal airplanes will be used widely for short journeys G．The number of deaths caused by cancers will be greatly reduced 【答案】1．B 2．A 3．F 4．G 5．E 【导语】本文是一篇说明文。文章主要叙述了作者对2050年的生活展开的预测，主要四点：每个人免费使用网络，私人飞机会被广泛应用于短途行程，大多数癌症会被治好，人类会居住在其它星球上。 1．根据第一段“2050 seems a long way away, but it is not impossible to predict the future though. With the speed we are moving now so many amazing things are going to happen in the future. (2050年似乎还有很长的路要走，但预测未来并非不可能。随着我们现在前进的速度，未来将会发生很多令人惊奇的事情)”及空格后句子“Let’s start our predictions.(让我们开始预测吧)”可知B选项So where is technology going in the future?(那么，未来的技术将走向何方？)承上启下，对第一段内容的总结，又引出的后面的内容。故选B。 2．根据空格后一句“There have already been attempts like Facebook's Free Basics. Though it hasn't happened yet, there is a very strong possibility that the Internet will be free for everyone in the future. (已经有人尝试过类似Facebook的免费基础知识。虽然这还没有发生，但很有可能互联网在未来对每个人都是免费的)”可知，后文提到免费知识还没有发生，即还没有对每个人都免费，故A选项“但它还没有对每个人都是免费”与此段完全相符。故选A。 3．根据后文“So in this case personal airplanes will be a handy method of transportation for common people. (所以在这种情况下，私人飞机将会成为普通人的一个方便的交通工具)”可知，此段讲的是未来交通的改变。故F选项“私人飞机将会被广泛的应用于短途旅行”是对此段的概括。故选F。 4．根据后文“It will be a huge achievement in the history of medical science. Many studies are already showing a trend towards this.(这将是医学科学史上的一项巨大成就。许多研究已经显示出这种趋势)”可知，此段主要讲的是医学在未来取得的成就，故本句具体说明成就是什么：大多数癌症可以被治愈，在选项中只有G选项与癌症方面的成就有关。故G选项“由癌症所造成的死亡数量会大大减少”符合题意。故选G。 5．根据空格前一句“There will be great achievements in space research.(太空研究将取得巨大成就)”可知，此段主要讲的是太空研究放面的成就，人类将会生活在其它星球上。故E选项“在2050年，人们将能够在火星上生活”就是此方面的成就，符合题意。故选E。 八、完形填空 “Ladies and gentlemen, the time train has arrived at the terminal!” It felt like I had woken up from a dream, 1 soon discovered I had come to 2035. Suddenly, I heard a strange voice calling my name. I turned around, only to find a robot 2 to me passionately. “I’ll show you around the city in 2035!” I nodded immediately, 3 what the city would be like. Once I walked out of the train station, many air lanes came into view. The robot, seeing how 4 I was, explained the new traffic system to me. The system was put into place by many famous engineers using highly 5 technology. In fact, it eliminated (消除) the issue of traffic jams entirely. Next we made our way to a restaurant nearby. Just as I 6 that there was no menu, a waiter began to scan my body with a special 7 , which gave me a big fright, so I 8 out of my seat immediately. The robot explained it was just a machine that was able to figure out what our body needed and chose the 9 that suited us most. The waiter then introduced me to the electronic screen that allowed me to choose the environment according to my 10 . I pressed the “beach” button on the screen and suddenly I felt a sea 11 . I couldn’t help but 12 at how rapidly technology had advanced. We 13 returned to the train station. Just as I got on the train, I heard a 14 voice calling my name. I opened my eyes to see my mom standing over me. What a 15 dream! 1．A．while B．so C．if D．but 2．A．singing B．waving C．screaming D．flying 3．A．discovering B．knowing C．wondering D．wandering 4．A．astonished B．scared C．bored D．moved 5．A．standard B．useless C．unusual D．advanced 6．A．told B．realized C．heard D．reminded 7．A．instrument B．button C．engine D．variation 8．A．took B．left C．jumped D．danced 9．A．mood B．recipe C．concept D．wrapper 10．A．temperature B．taste C．gene D．place 11．A．breeze B．beach C．creature D．level 12．A．aim B．guess C．sigh D．stare 13．A．immediately B．hardly C．occasionally D．eventually 14．A．loud B．uplifting C．familiar D．appropriate 15．A．terrible B．practical C．awful D．fantastic 【答案】1．D 2．B 3．C 4．A 5．D 6．B 7．A 8．C 9．B 10．B 11．A 12．C 13．D 14．C 15．D 【导语】本文是一篇记叙文。文章讲述了作者梦到自己来到2035年，在机器人的带领下参观城市，体验到了先进科技带来的变化。 1．考查连词辨析。句意：感觉我好像从梦中醒来，但很快发现自己来到了2035年。A. while当……时候；B. so所以；C. if如果；D. but但是。“I had woken up from a dream”和“I had come to 2035”之间是转折关系，用连词but连接前后分句。故选D项。 2．考查动词词义辨析。句意：我转过身，只看到一个机器人热情地向我挥手。A. singing唱歌；B. waving挥手；C. screaming尖叫；D. flying飞。根据前文“Suddenly, I heard a strange voice calling my name”可知，机器人在引起作者注意，所以是挥手。故选B项。 3．考查动词词义辨析。句意：我立刻点了点头，想知道这个城市会是什么样子。A. discovering发现；B. knowing知道；C. wondering想知道；D. wandering徘徊。根据前文“I nodded immediately”和后文“what the city would be like”可知，作者对城市样子感到好奇，想知道。故选C项。 4．考查形容词词义辨析。句意：机器人看到我如此惊讶，就向我解释了新的交通系统。A. astonished惊讶的；B. scared害怕的；C. bored无聊的；D. moved感动的。根据前文“Once I walked out of the train station, many air lanes came into view”可知，作者看到很多空中车道，感到惊讶。故选A项。 5．考查形容词词义辨析。句意：这个系统是由许多著名工程师使用高度先进的技术建立起来的。A. standard标准的；B. useless无用的；C. unusual不寻常的；D. advanced先进的。根据前文“many air lanes came into view”和后文“it eliminated (消除) the issue of traffic jams entirely”可知，空中车道能消除交通拥堵问题，说明技术是先进的。故选D项。 6．考查动词词义辨析。句意：就在我意识到没有菜单时，一个服务员开始用一种特殊的仪器扫描我的身体。A. told告诉；B. realized意识到；C. heard听到；D. reminded提醒。根据后文“there was no menu”可知，作者是意识到没有菜单。故选B项。 7．考查名词词义辨析。句意：就在我意识到没有菜单时，一个服务员开始用一种特殊的仪器扫描我的身体，这把我吓了一跳，所以我立刻从座位上跳了起来。A. instrument仪器；B. button按钮；C. engine发动机；D. variation变化。根据后文“The robot explained it was just a machine that was able to figure out what our body needed”可知，服务员用的是能检测身体需求的仪器。故选A项。 8．考查动词词义辨析。句意：就在我意识到没有菜单时，一个服务员开始用一种特殊的仪器扫描我的身体，这把我吓了一跳，所以我立刻从座位上跳了起来。A. took拿；B. left离开；C. jumped跳；D. danced跳舞。根据前文“which gave me a big fright”可知，作者被吓到，所以从座位上跳起来。故选C项。 9．考查名词词义辨析。句意：机器人解释说这只是一台能够弄清楚我们身体需要什么并选择最适合我们的食谱的机器。A. mood心情；B. recipe食谱；C. concept概念；D. wrapper包装纸。根据前文“in a restaurant”可知，在餐厅里，机器选择的是适合身体需求的食谱。故选B项。 10．考查名词词义辨析。句意：然后服务员向我介绍了电子屏幕，它可以让我根据自己的喜好选择环境。A. temperature温度；B. taste喜好；C. gene基因；D. place地方。根据后文“I pressed the ‘beach’ button on the screen”可知，作者可以根据自己喜好选环境。故选B项。 11．考查名词词义辨析。句意：我按下屏幕上的“海滩”按钮，突然我感觉到了海风。A. breeze微风；B. beach海滩；C. creature生物；D. level水平。根据前文“pressed the ‘beach’ button”可知，按了海滩按钮，会感觉到海风。故选A项。 12．考查动词词义辨析。句意：我不禁感叹科技进步得如此之快。A. aim瞄准；B. guess猜测；C. sigh感叹；D. stare盯着。根据前文“Just as I 6 that there was no menu, a waiter began to scan my body with a special 7 ”以及“The robot explained it was just a machine that was able to figure out what our body needed and chose the 9 that suited us most”等一系列先进科技的描述，可知作者对科技的快速发展感到惊叹，所以不禁感叹。故选C项。 13．考查副词词义辨析。句意：我们最终回到了火车站。A. immediately立刻；B. hardly几乎不；C. occasionally偶尔；D. eventually最终。根据前文描述了作者在2035年参观城市体验各种先进科技的一系列活动，如参观交通系统、去餐厅等，这些活动结束后，作者最终回到了火车站。故选D项。 14．考查形容词词义辨析。句意：就在我上火车的时候，我听到一个熟悉的声音叫我的名字。A. loud大声的；B. uplifting令人振奋的；C. familiar熟悉的；D. appropriate合适的。根据后文“I opened my eyes to see my mom standing over me”可知，是妈妈的声音，所以是熟悉的声音。故选C项。 15．考查形容词词义辨析。句意：多么奇妙的梦啊！A. terrible糟糕的；B. practical实际的；C. awful可怕的；D. fantastic奇妙的。根据前文作者在梦中体验到的2035年先进的交通系统、能检测身体需求选择食谱的机器以及可根据喜好选择环境的电子屏幕等一系列先进科技，可知作者觉得这个梦充满了新奇和惊喜，是个奇妙的梦。故选D项。 1 / 9 学科网（北京）股份有限公司 $$ Unit 3 Period 3 Developing ideas&Presenting ideas分层练习 基础达标 01 能力提升 02 拓展培优 03 一、将下列短语翻译为英文。 1.同情；支持____________ 9.手势，姿势____________ 2.一群，一伙_________ 10.情绪（上）的____________ 3.布满灰尘的_____________ 11.意图，目的______________ 4.搁板，架子_______________ 12.改编；适应_________________ 5.薄雾，雾霭________________ 13.易懂的；可获得______________ 6.重建；修复_______________ 14. 精神；灵魂___________ 7.新闻工作者；记者____________ 15. 趋势_______________ 8.时代，年代________________ 二、根据句意及汉语提示写出单词。 1. Trust is a key _____________(组成部分，要素) in any relationship. 2. People were shocked and refused to believe Darwin, but his scientific studies were so__________that more and more people started to believe his theory. 3. Located at the centre of our school, the library is a_____________(可进入的) to students eager to explore different knowledge fields. 4. Dozens of websites have____________up (迅速出现) to provide information for travelers. 5．He left a huge__________________(束) of flowers in her hotel room yesterday. 三、单句语法填空。 1．The__________(humble)you are, the more people will respect you. 2．Prices continue to show an upward_____________(tend). 3．According to the specialist, people need to be retrained to be qualified for the new___________(occupy). 4．After the earthquake broke out, the rescue team was sent to search____________the survivors. 5．New equipment is____________(urgent) needed. 6．A server should only be___________(access) on a limited number of ports.   四、根据汉语意思完成句子 1. The day he left hospital, he hugged me, ___________________, saying，“You are a truly good nurse, thank you.” 出院那天，他泪眼模糊地拥抱着我说，“你是个真正的好护士，谢谢你。” 2．A person_________________________________may interpret it as meaning zero. 遇到一个相同手势的人。 3．They were tearing down the old workshop to build a new one. (句型转换) →The old workshop_______________________________________. 4．Strong ________________________(情感联系) help us fix the events in our childhood. 5．As I handed my mother the bouquet of flowers,________________________(她露出了满意的微笑) and said, “You always know how to brighten up my day.” 6．地方经济发展是我们面临的最严峻挑战之一。 Local_______________development is one of the most severe______________we face. 五、语法填空 No one can foretell the future of technology exactly, because no one can see the future. However, there are reasonable arguments ___1____ (base) on the advances and trends in technology in the past. For example, it is reasonable to predict that computers ____2____(continue) to become more powerful, numerous and _____3____ (cheap). Areas with huge potential that are just beginning to be made use of today, like biotechnology, will continue to bear fruit. Technology in general will probably continue to improve, ____4____(create) both promises and risks. In the area of computers, someone might interact with hundreds of embedded microchips (嵌入式微芯片) throughout the home and the office. In ____5____future, it will be many thousands. Increasing bandwidth and decreasing costs will lead to ____6_____ some have called “ubiquitous computing”—computers everywhere helping us with everything. Some viewers, especially Bill Gates, believe the next few _____7______(decade) will be characterized by long-awaited revolutions in robotic technology. Other futurists see trends in automation technology leading to desktop factories that allow users ____8____(make) objects from simple original parts. Apart from above areas, there are dozens if not hundreds of areas that will continue to advance technologically. One thing is ___9_____sure: the future will have better technology than the past did. But will we put __10____ to better use? Only time and effort will tell. 六、阅读理解 A Futurologists are making a lot of predictions about our future life and they are predicting how we will travel, work and live in the next 30 years. By 2048, some futurologists foresee that some “talking” buildings will appear in our life. By the middle of the century, it’s believed that buildings will be able to “talk” to people through various sensors when the heating needs to be turned on. As a result, there will be no switches. Instead, a lot of networks will appear, which can be compared to a human nervous system. In the next 30 years, buildings will be made from concrete plastics and shape-changing materials. All of them can heal themselves at that time. As architects are racing to develop the world’s tallest buildings, there will be a need for new kinds of elevators, through which vehicles could even travel into the buildings. German engineers have already started working on such technology called Multi. By mid-century, scientists believe that buildings will be miles tall. Some of them may be very large and they can function as small cities. By comparison, at present, the world’s tallest building, the Burj Khalifa Tower in Dubai, measures 828 metres high. As the future building can rise through the clouds, their windows will be replaced by virtual screens. In this way, people can choose any view as they like. At height extremes, a London Spaceport is also likely to come into being by 2048 as the space industry develops very quickly. There is a huge cost advantage going to space from as high a base as possible, so a spaceport is very likely to be over 10km and even as much as 30km, using carbon - based materials. 1．How will the heating system be controlled in the future? A．Through the net. B．Through sensors. C．Through switches. D．Through mobiles. 2．What might happen to the future buildings in a disaster? A．They can recover by themselves. B．They can seek help automatically. C．They can transport people into space. D．They can protect people against harm. 3．What’s likely to be the advantage of Multi? A．Seeing the scenes as you please. B．Allowing vehicles to travel into buildings. C．Connecting the earth with the space. D．Making it possible to build high buildings. 4．What does the underlined word “they” in Paragraph 3 most probably refer to? A．Scientists B．German engineers C．Future buildings D．Virtual screens. 七、七选五 2050 seems a long way away, but it is not impossible to predict the future though. With the speed we are moving now so many amazing things are going to happen in the future. 1 ? Let’s start our predictions. ◆The Internet will be free for everyone. The Internet is really a key driver these days. But it is not free for everyone yet. There have already been attempts like Facebook’s Free Basics. 2 , there is a very strong possibility that the Internet will be free for everyone in the future. ◆ 3 With the increasing population, it is not very hard to predict that common methods of transportation will not be enough. There will be much heavier traffic on the road. So in this case personal airplanes will be a handy method of transportation for common people. Of course, there will be proper air traffic control for these personal airplanes. ◆Most cancers will be treated successfully. 4 . It will be a huge achievement in the history of medical science. Many studies are already showing a trend towards this. ◆Humans will live on other planets. There will be great achievements in space research. In the year 2050, humans will be able to live on Mars. We will receive more intelligent signals from space. 5 . A．Though it hasn’t happened yet B．So where is technology going in the future C．The world’s population will cross 9.6 billion D．What do you think of my predictions of 2050 E．Chances are we will be able to find the next Earth-like planet F．Personal airplanes will be used widely for short journeys G．The number of deaths caused by cancers will be greatly reduced 八、完形填空 “Ladies and gentlemen, the time train has arrived at the terminal!” It felt like I had woken up from a dream, 1 soon discovered I had come to 2035. Suddenly, I heard a strange voice calling my name. I turned around, only to find a robot 2 to me passionately. “I’ll show you around the city in 2035!” I nodded immediately, 3 what the city would be like. Once I walked out of the train station, many air lanes came into view. The robot, seeing how 4 I was, explained the new traffic system to me. The system was put into place by many famous engineers using highly 5 technology. In fact, it eliminated (消除) the issue of traffic jams entirely. Next we made our way to a restaurant nearby. Just as I 6 that there was no menu, a waiter began to scan my body with a special 7 , which gave me a big fright, so I 8 out of my seat immediately. The robot explained it was just a machine that was able to figure out what our body needed and chose the 9 that suited us most. The waiter then introduced me to the electronic screen that allowed me to choose the environment according to my 10 . I pressed the “beach” button on the screen and suddenly I felt a sea 11 . I couldn’t help but 12 at how rapidly technology had advanced. We 13 returned to the train station. Just as I got on the train, I heard a 14 voice calling my name. I opened my eyes to see my mom standing over me. What a 15 dream! 1．A．while B．so C．if D．but 2．A．singing B．waving C．screaming D．flying 3．A．discovering B．knowing C．wondering D．wandering 4．A．astonished B．scared C．bored D．moved 5．A．standard B．useless C．unusual D．advanced 6．A．told B．realized C．heard D．reminded 7．A．instrument B．button C．engine D．variation 8．A．took B．left C．jumped D．danced 9．A．mood B．recipe C．concept D．wrapper 10．A．temperature B．taste C．gene D．place 11．A．breeze B．beach C．creature D．level 12．A．aim B．guess C．sigh D．stare 13．A．immediately B．hardly C．occasionally D．eventually 14．A．loud B．uplifting C．familiar D．appropriate 15．A．terrible B．practical C．awful D．fantastic 1 / 9 学科网（北京）股份有限公司 $$