安徽省2025八年级英语上册Unit 4 Digital life拔尖检测试卷（含解析外研版）含听力音频

这是一份安徽省2025八年级英语上册Unit 4 Digital life拔尖检测试卷（含解析外研版）含听力音频，文件包含Unit4拔尖检测doc、Unit4拔尖检测mp3等2份试卷配套教学资源，其中试卷共22页， 欢迎下载使用。
`Unit 4 拔尖检测(限时：120 分钟 满分：120 分)第一部分 听力 (共四大题, 满分20 分)I. 短对话理解 (共5 小题；每小题1 分，满分5 分)( )1. What does the boy think students will go to school for?A. B. C. ( )2. What kind of robot are the speakers talking about?A. B. C. ( )3. What are they talking about?A. The Internet. B. An AI product. C. Their life.( )4. Where are they going?A. To the shop. B. To the park. C. To their school.( )5. What are they talking about?A. An online class. B. Online education.C. The way to pay for things.II. 长对话理解 (共5 小题；每小题1 分，满分5 分)听下面一段对话, 回答第6、7 题。( )6. Why did Nancy stay up last night?A. To watch a movie. B. To prepare for a test.C. To read a book.( )7. What is the movie about?A. AI helps humans a lot. B. AI will replace humans.C. AI is interesting.听下面一段对话, 回答第8 至10 题。( )8. What does the boy think of the apps on the mobile phone?A. They make life more convenient.B. They make communication more convenient.C. They make learning more convenient.( )9. What does the girl often do on some apps?A. She learns maths. B. She makes new friends.C. She plays chess.( )10. What is the boy probably going to learn next?A. How to play chess. B. How to use Language World.C. How to learn a language.III. 短文理解 (共5 小题；每小题1 分，满分5 分)( )11. How many years of history does the robot have?A. Over sixty years. B. Less than fifty years.C. More than seventy years.( )12. Where can you most easily find robots in the future?A. In schools. B. In families. C. In hospitals.( )13. What can robots help humans do in the future?A. Swim. B. Study. C. Skate.( )14. What will robots look like in the future?A. Space stations. B. Tall buildings.C. Humans, balls or animals.( )15. What kind of robots can help humans look for things?A. Human robots. B. Ball robots. C. Dog robots.IV. 信息转换 (共5 小题；每小题1 分，满分5 分)第二部分 语言知识运用 (共三大题, 满分35 分)V. 单项填空 (共10 小题；每小题1 分，满分10 分)( )21. To Mr Black’s joy, the student made great _______ this term.A. conversation B. preparationC. suggestion D. progress( )22. If you can speak English well, you will have a great _______ over others when looking for a job.A. activity B. article C. attention D. advantage( )23. Now digital payment makes our life very _______. I love it.A. friendly B. boring C. difficult D. convenient( )24. Don’t _______ rubbish everywhere. We should keep clean in the park.A. take B. throw C. post D. give( )25. —We are middle school students now. To plan time is to _______ time.—That’s right. Time is important.A. save B. pay C. use D. spend( )26. 【2025 天津耀华中学期末】The room was quiet _______ the sound of typing.A. except for B. beside C. except D. besides( )27. —How _______! There are no workers in the bank.—It’s the first self-service bank in China.A. strange B. scary C. boring D. busy( )28. 【2025 合肥蜀山区期末】My mom doesn’t allow me _______ football on the street because it’s dangerous.A. to play B. play C. playing D. played( )29. Mike was so tired that he _______ visiting the museum today.A. looked forward to B. paid attention toC. gave up on D. took care of( )30. —Why was Mary so excited when Tom found a “real book”?— _______.A. 12 dollarsB. On the InternetC. At the bookstoreD. Because she hasn’t met a real book for longVI. 完形填空 (共20 小题；每小题1 分，满分20 分)AThink about this: when you walk into the room, the light is on and there is beautiful music. Is it something 31 only in the movies? No, it’s really happening in our lives. I have many smart home devices (智能家用设备) in my house! The smart light bulbs (电灯泡) are 32 great devices. They can change colours and brightness ( 亮度) to make my eyes feel 33 in different situations ( 情形), like reading a book, watching a movie or using the computer. 34 I go to bed and say “Good night!”, they will turn off all by themselves. I also have a smart speaker. It can speak and 35 what I say. When I say “play a song”, it will play beautiful music for me. Sometimes, when I’m sad, it even makes funny animal sounds to make me 36 . A robot vacuum is really necessary (必需的) because it saves me a lot of 37 . My mum and I like it. We don’t need to spend hours cleaning the floors. It moves around to keep the floors 38 . My cat likes the machine too. She 39 riding on it and going around the house. How interesting! The smart home devices make my home a fantastic place and make the housework 40 and fun! But I know that we need to be careful and use them safely.( )31. A. dangerous B. possible C. importantD. natural( )32. A. hardly B. usually C. probably D. certainly( )33. A. comfortable B. tired C. terrible D. happy( )34. A. Before B. When C. Because D. Although( )35. A. ask B. agree C. understand D. like( )36. A. win B. think C. worry D. smile( )37. A. money B. time C. food D. space( )38. A. clean B. expensive C. thin D. wet( )39. A. remembers B. stops C. minds D. enjoys( )40. A. new B. easy C. old D. hardBChina has changed a lot in the years since I first moved here. One of the developments is cashless payment (无现金支付), which has 41 the way we live and shop. China is not the 42 country to have cashless payment. I used a debit card ( 借记卡) to 43 things without cash for years in the US. But now I can use my phone instead. It’s super easy and 44 . One of the things I like most is that I can send and receive money 45 to and from my friends. That’s because it makes it so much easier to share the bill when we eat out together. But like all technology, cashless payment has some 46 as well. What happens if your phone gets lost or stolen? There are also times when your phone’s mobile Internet connection, 47 the store’s Internet connection, might not work. Not long ago, I went to a nearby convenience store (便利店) to buy some snacks. But when I got there, I found that the store’s cashless payment system didn’t work and they could only 48 cash. I didn’t have any cash with me, so I had to 49 and leave without any snacks. So although cashless payment is convenient, you should 50 carry a bit of cash in order to avoid any possible inconvenience.( )41. A. found B. realized C. challenged D. changed( )42. A. last B. next C. second D. first( )43. A. take off B. turn on C. pay for D. depend on( )44. A. convenient B. relaxing C. different D. correct( )45. A. wisely B. directly C. secretly D. safely( )46. A. experiences B. secrets C. problems D. causes( )47. A. and B. but C. for D. or( )48. A. get B. accept C. need D. ask( )49. A. turn off B. make up C. pass on D. give up( )50. A. never B. hardly C. always D. seldomVII. 补全对话, 有两项多余 (共5 小题；每小题1 分，满分5 分)A: Hello, Lily! 51. ________B: Nothing much. I’m thinking about travelling in England.A: 52. ________B: Not really. But this app can help me.A: 53. ________B: The system can translate any English sentence into Chinese.A: 54. ________ Maybe I can see you off that day.B: On April 19th, this Saturday.A: 55. ________第三部分 阅读 (共两节, 满分40 分)VIII. 阅读理解 (共20 小题；每小题2 分，满分40 分)第一节 阅读下列短文，从每小题所给的A、B、C、D 四个选项中选出最佳选项。AAI (人工智能) makes our lives easier and better. Let’s see the amazing AI.( )56. What is Apolong?A. A driver. B. A driverless bus.C. A chatbot. D. An AI anchor.( )57. What can Xiaobing do?① Sing. ② Tell stories.③ Talk with people. ④ Go out to play with people.A. ①②③ B. ②③④ C. ①②④ D. ①③④( )58. Where can we read this passage?A. In a diary. B. In a cookbook.C. In a newspaper. D. In a guidebook.BOn May 3rd, Yichang Police Station made history by firstly using a “robot police dog” in Hubei. Working with real police dogs, the robot police dog was sent to patrol (巡逻) and do something else. As a newcomer to the police station, the robot police dog interested many onlookers (旁观者). With two large “eyes” on its back, it always monitors the movements of people around it. It tries to find anyone with bad intentions ( 意图). When the robot police dog finds that a visitor leaves his bag on a bench, it will say, “Lost thing found.” Because of heavy rain, the policemen made indoor patrols on May 3rd. However, the brave robot police dog still made outdoor patrols. When children saw the robot police dog working in the rain, they even came up to hold an umbrella for it. However, a little water is nothing to the robot police dog. It can work even in temperatures as high as 60℃ or as low as minus 40℃ . Visitors welcomed the patrols of the robot police dog. A visitor named Zhang said, “Some elderly people and children may be afraid of real dogs. I hope we could see more robot police dogs in the future.”( )59. How does the writer start the passage?A. By welcoming the patrol. B. By praising the police.C. By reporting the weather. D. By introducing a robot police dog.( )60. What do you know about the robot police dog from Paragraph 2?① It has two eyes on its back.② It can find lost things.③ It can stay away from the rain.④ It can say hello to people around it.A. ① ② B. ③ ④ C. ① ③ D. ② ④( )61. What is the main idea of Paragraph 3?A. The robot police dog is common in China.B. The robot police dog can work in bad weather.C. The robot police dog started to work on May 3rd.D. The robot police dog practiced working in the rain.( )62. What can we infer from the last paragraph?A. More robot police dogs may come into use.B. There will be no police in the future.C. Children may be afraid of robot police dogs.D. Robot police dogs may be bad for elderly people.CTechnology can be a great way to learn. Apps, games, and websites make learning fun. But it’s easy to spend too much time looking at screens (屏幕). So, it’s important for students of all ages to know how to use technology the right way. Our brain works differently when we read on a screen compared to reading a book. Screens have things that can take our attention away. Reading a book helps us understand better and remember things more easily. Writing by hand is also better for our brain than typing ( 打字). When we write, we think more about what we’re writing, which is harder than just typing. Spending too much time on screens can be bad for kids. It can make it harder to focus (集中), do well in school, sleep, and exercise. Too much time with technology can also make it harder for kids to make friends in real life, which can make them feel lonely. It’s not always clear if technology helps us learn better. Technology can be great for learning, but it can also be dangerous. Parents and teachers can’t stop kids from using technology, but they can help them know when and how to use it the right way. ( )63. What does the writer think of apps and websites?A. They are simple. B. They are boring.C. They are useless. D. They are interesting.( )64. Which paragraph tells us about online problems? (P= paragraph)A. P1. B. P2. C. P3. D. P4.( )65. What does the underlined word “them” refer to in the text?A. Kids. B. Teachers. C. Parents. D. Friends.DTechnology is developing fast and it has become an important part of our life. Then what will the world be like in the future? 3-D food will be both delicious and nutritious ( 有营养的). We can use 3-D printers to print some basic materials. And we can go further. Scientists believe that we just need to turn on a printer in the kitchens and then we can enjoy our favourite food whenever we like. The 5G network will allow many more people to get information. Big companies like China Mobile and China Unicom will start to offer 5G. It is said that 5G promises download speeds 10 to 20 times faster than 4G. For example, we can download a film within just 1 second. But with a 4G network, it takes a few minutes. There will be much bandwidth ( 宽带) and we can get unlimited information. Underwater cities will provide more space. The earth is becoming more and more crowded. We may turn to underwater homes, which will be built as low as 15 kilometers below the sea. And the different temperatures at the different depths ( 深度) of the sea can be used to provide power for the homes. Space tours will be a piece of cake. For us common people on the earth, the dream of travelling around space will come true. In the coming years, spacecraft will be as popular as buses, trains and planes. We can leave our home and enter space to take an adventure (冒险). And even we will get used to living there. A robot will be a part of life. Robots can do many of the same things as we humans do like driving cars. But they will be used in other areas as well. They will be able to think. They can tell the difference between right and wrong. They can feel sadness or joy. When we are lonely, they can have a talk with us like real friends. In a word, just as Jules Verne said, “Anything one man can imagine, other men can make it real.”( )66. According to the passage, which of the following statements about the future world is TRUE?A. 3-D food will be easy to make but won’t taste good.B. With 5G, users will get only a little information.C. Underwater cities will provide more living space.D. A robot will do everything for us human beings.( )67. What does the underlined word “unlimited” in Paragraph 3 mean?A. Very little. B. Without limit.C. Hard to get. D. Very expensive.( )68. What can we infer (推断) from the passage?A. People will live a hard life in the future.B. Technology will make our future better.C. People will have no real friends in the future.D. Technology will make no difference to our future.( )69. What is the text mainly about?A. The development of 3-D food in the future.B. The functions of robots in the future.C. The advantages of the 5G network.D. Some guesses about the future life brought by technology.ESmart homes are becoming more and more popular these days. What is a smart home? A smart home is a living space with advanced technology. It allows you to control different devices (装置) in your home by just tapping on your smartphone—whether you’re at home or on your way to work. Smart homes include smart devices and systems, such as locks, fridges, bulbs, washing machines...You may wonder how they work. Smart speakers are used to play music or according to your schedule, smart fridges might suggest recipes and even order foods you need. All these devices work together as one to make your home smarter and your life... What are the advantages of a smart home? Firstly, it is convenient. You can control your home with smartphones or voices. Secondly, it’s helpful to avoid the unnecessary waste, so it possibly benefits the environment. Thirdly, if anything unusual happens around your home, the systems may begin to work to protect you and your home immediately. However, it may not be for everybody. Smart devices are usually more expensive than traditional ones. What’s more, smart home systems depend on connectivity and data (数据) collection, so privacy concerns may arise. Each coin has two sides, and so do smart homes. It’s up to you to design your own living environment.( )70. What can you use to control different devices in a smart home?A. A TV remote control. B. A computer keyboard.C. A smartphone. D. A traditional phone.( )71. Which of the following is NOT mentioned as a function of smart fridges?A. Playing music. B. Suggesting recipes.C. Ordering foods you need. D. Working with other devices.( )72. What might happen when something unusual appears around your home in a smart home?A. The devices will stop working.B. The systems will work to protect you and your home at once.C. You will be told after several hours.D. You need to call the police by yourself.第二节 阅读下面短文, 并用英语回答问题 (请注意每小题的词数要求)。FMr. Guo is a teacher from Xi’an. He asked his students to hand in their homework through a QR code ( 二维码). “We spent an hour or two in class learning how to generate ( 使产生) the codes, and in the end everything gets easier,” said Guo. “When students finish the homework, they keep it on WeChat. Then, each student makes his own QR code and gives it to me.” The QR codes can be sent to Mr. Guo by email, QQ and WeChat. When Guo scans ( 扫描) his students’ QR codes, their homework appears on his phone. He finds that their homework becomes more creative, with many pictures, music and even videos. Guo’s students like the new way and think it is interesting. “We are living in the information age. Many students like to work with computers because it makes learning more fun,” said Tingting, a student of Guo’s. Guo said, “It is worth trying to use new technology in education because education itself is a kind of creation. I don’t want my students to fall behind the times.” However, some parents are worried. They are afraid that their children will spend too much time on computers. But in fact, it’s unnecessary. Students still need to look up information in books and write it down when they do their homework. Also for teachers, it allows them to check the students’ work at any time. And it’s also an easy way to share homework with other students.73. How do Mr. Guo’s students hand in their homework? (不超过5 个词)_____________________________________________________________________74. What do Mr. Guo’s students think of the new way to hand in homework? (不超过5 个词)_____________________________________________________________________75. Why does Tingting think many students like to work with computers? (不超过10 个词)_____________________________________________________________________第四部分 写 (共两大题, 满分25 分)IX. 单词拼写 (共5 小题；每小题1 分，满分5 分)76. Lao She is a great writer in the 20th c (世纪).77. Put the turkey in a hot o (烤箱) and cook it at a high temperature.78. Sorry, I don’t take any c (现金) with me.79. It’s unnecessary to look up every new word in the dictionary. You can g (猜) the meaning first.80. If you do your h (家庭作业) carefully, your teacher won’t be angry.X. 书面表达 (共1 小题；满分20 分)如今，互联网已经彻底改变了我们的生活，请以“The Internet changes our lives”为题，谈论使用网络的优缺点，写一篇80 词左右的短文。要求：1. 结合图中所给信息，并适当拓展；2. 开头已给出，不计入总词数。The Internet changes our livesWe all know that the Internet is changing our world.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________单元拔尖检测 答案及点拨第一部分 听力I. 1-5 ACBBC II. 6-10 ABACB III. 11-15 ABBCC IV. 16. traffic 17. central 18. exactly 19. ninety/90 20. see 第二部分 语言知识运用V. 21. D 【点拨】根据“令布莱克老师高兴的是”可推知“这名学生这学期取得了很大的进步”。conversation 对话； preparation 准备；suggestion 建议；progress 进步。故选D。22. D 【点拨】句意：如果你英语讲得好，在找工作时你会比别人占更大优势。activity 活动；article 文章；attention 注意；advantage 优势，优点。故选D。23. D 【点拨】句意：现在数字支付使我们的生活非常方便。我喜欢它。friendly 友好的；boring 无聊的；difficult 困难的；convenient 方便的。故选D。 24. B 【点拨】根据“我们应该保持公园的清洁。”可推知“不要在公园里到处扔垃圾”。take 带走；throw 扔；post 张贴， 邮寄；give 给。故选B。 25. A 【点拨】句意：——我们现在是中学生了。计划时间就是节省时间。——对的。时间很重要。save 节省，节约； pay 支付，付款；use 使用；spend 花费。故选A。26. A 【点拨】except for 除了，除去，用于修正或补充说明前面的内容，前后提及的内容一般不是同类事物；beside 在……旁边；except 除……之外，所排除的内容不包含在整体之内；besides 除了……之外( 还有)。“房子很安静” 是整体的氛围描述，“打字的声音”是对这个安静氛围的补充说明，并且“安静的氛围”和“打字声”不是同一类事物，而except 通常是从同类事物中排除个体，不符合，所以应用except for，故选A。27. A 【点拨】strange 奇怪的；scary 可怕的， 恐怖的； boring 无聊的；busy 繁忙的。根据“这家银行里没有工作人员。”推知空处意为“奇怪的”。故选A。28. A 【点拨】句意：我妈妈不允许我在街上踢足球，因为太危险了。allow sb. to do sth. 允许某人做某事，故空处用动词不定式。故选A。29. C【 点拨】look forward to期待，盼望；pay attention to注意； give up on 放弃，对……不抱希望；take care of 照顾。根据“迈克太累了”推知“他放弃今天参观博物馆”。故选C。30. D 【点拨】考查情景交际。Why 开头的问句询问原因， 用Because 作答，故选D。VI. A)【主旨大意】本文主要介绍了作者家里有很多智能家居设备。作者认为这些设备给他的生活带来了很多便利。31. B 【点拨】dangerous 危险的；possible 可能的；important 重要的；natural 自然的。根据“Is it something...only in the movies?”可知，只有在电影里才有可能发生的事情。故选B。32. D 【点拨】句意：智能电灯泡无疑是很棒的设备。hardly 几乎不；usually 通常；probably 可能地；certainly 无疑。故选D。33. A 【点拨】comfortable 舒服的；tired 疲倦的；terrible 糟 糕的；happy 开心的。根据“in different situations, like reading a book, watching a movie or using the computer”可知，改变颜色和亮度，让眼睛在不同的情况下感觉舒适。故选A。34. B 【点拨】Before 在……之前；When 当……时；Because 因为；Although 虽然。此处应是用when 引导的时间状语从句，表示“当……时”。故选B。35. C 【点拨】ask 询问，要求；agree 同意；understand 理解；like 喜欢。根据“When I say ‘play a song’, it will play beautiful music for me.”可知，它能理解“我”所说的话。故选C。36. D 【点拨】win 赢；think 认为；worry 担心；smile 微笑。根据“when I’m sad”可知，“我”难过时，它会发出有趣的动物声音让“我”微笑。故选D。37. B 【点拨】money 金钱；time 时间；food 食物；space 空间。根据“We don’t need to spend hours cleaning the floors.” 可知，它节省了很多时间。故选B。38. A 【点拨】句意：它四处移动以保持地板清洁。clean 干净 的；expensive 昂贵的；thin 瘦的；wet 湿的。故选A。39. D 【点拨】remembers 记住；stops 停止；minds 介意； enjoys 享受，喜欢。根据“My cat likes the machine too.” 可知，小猫喜欢骑着它在房子里走来走去。故选D。40. B 【点拨】句意：智能家居设备让我的家成为一个美妙的地方，让家务变得轻松有趣！ new 新的；easy 容易的； old 老的；hard 艰难的。故选B。B) 【主旨大意】本文主要讲述了无现金支付使得人们的生活和购物更便捷，但是也存在一些问题，作者建议我们随身携带一些现金以避免不便。41. D 【点拨】found 发现；realized 意识到；challenged 挑战； changed 改变。此处指无现金支付改变了生活和购物的方式。故选D。42. D 【点拨】last 最后的；next 接下来的；second 第二； first 第一。根据下文“I used a debit card to...things without cash for years in the US.”可知，作者在美国已经使用无现金支付了，所以此处指中国并不是第一个实现无现金支付的国家。故选D。43. C 【点拨】take off 起飞；turn on 打开；pay for 支付； depend on 取决于。根据空前的“a debit card”可知，此处指用借记卡支付东西。故选C。44. A 【点拨】convenient 方便的；relaxing 令人放松的； different 不同的；correct 正确的。根据空前的“easy and”并结合常识可知，手机支付既简单又方便。故选A。45. B 【点拨】wisely 明智地；directly 直接地；secretly 秘密地；safely 安全地。根据下文“That’s because it makes it so much easier to share the bill when we eat out together.” 可知，作者可以直接向朋友转钱和收钱，这使得分担账单会容易得多。故选B。46. C 【点拨】experiences 经历；secrets 秘诀；problems 问题； causes 原因。根据下文“What happens if your phone gets lost or stolen? There are also times when your phone’s mobile Internet connection, ...the store’s Internet connection, might not work.”可知，无现金支付存在一些问题。故选C。47. D 【点拨】and 和；but 但是；for 为了；or 或者。此处表示另一种可能性，应用or 表示选择。故选D。48. B 【点拨】get 得到；accept 接受；need 需要；ask 问。根据“the store’s cashless payment system didn’t work”可知， 商店的无现金支付系统出故障了，所以是只能接受现金。故选B。49. D 【点拨】turn off 关掉；make up 编造；pass on 传递； give up 放弃。根据“leave without any snacks”可知，此处指放弃购物。故选D。50. C 【点拨】never 从未；hardly 几乎不；always 总是；seldom 很少。根据“in order to avoid any possible inconvenience”可知，为了避免不便，应该总是随身携带一点现金。故选C。VII. 51-55 BFCED 第三部分 阅读VIII. A) 【主旨大意】本文是一篇说明文，主要向我们介绍了AI 是如何让我们的生活更好更便捷的。56. B 【点拨】细节理解题。根据表格第一栏“Here is a new kind of driverless bus called Apolong.”可知Apolong 是一款无人驾驶公交车。故选B。57. A 【点拨】细节理解题。根据表格第二栏“I speak like humans and you can talk with me. I’m talented in singing, writing poems and telling stories.”可知Xiaobing 会聊天， 唱歌，写诗和讲故事，也就是本题选项中的①②③，故选A。58. C 【点拨】推理判断题。根据“AI makes our lives easier and better. Let’s see the amazing AI.”可知，文章介绍AI 产品，最有可能在报纸上看到。故选C。B)【主旨大意】本文主要介绍了机器人警犬的功能。59. D 【点拨】推理判断题。根据第一段可知，文章开头通过介绍机器人警犬引入主题。故选D。60. A 【点拨】细节理解题。根据第二段可知，机器人警犬背部有两只大“眼睛”，还能发现丢失物品并提醒。故选A。61. B 【点拨】主旨大意题。根据第三段可知，本段主要讲述机器人警犬在恶劣天气中仍能工作。故选B。62. A 【点拨】推理判断题。根据最后一段可推测未来可能会有更多机器人警犬投入使用。故选A。C)【主旨大意】本文讲述了家长和老师要引导孩子正确使用 科技。63. D 【点拨】细节理解题。根据“Apps, games, and websites make learning fun.”可知，作者认为应用程序、游戏和网站让学习变得有趣，故选D。64. C 【点拨】细节理解题。根据第三段可知，花太多时间在屏幕上对孩子不好，会导致难以集中注意力、学习受影响、睡眠和锻炼问题，以及难以在现实生活中交友而感到孤独等网络相关问题，所以是第三段。故选C。65. A 【点拨】代词指代题。根据最后一段可知，这里说家长和老师不能阻止孩子们使用技术，但能帮助他们知道何时以及如何正确使用，them 指代前文提到的“kids”， 故选A。D)【主旨大意】本文介绍了科学技术飞速发展对未来生活的若干猜想，包括3-D 食物、5G 网络、水下城市、太空旅行和机器人。66. C 【点拨】细节理解题。根据第四段第一句可知，水下城市将会提供更多的生活空间。故选C。67. B 【点拨】词义猜测题。根据第三段最后一句可知，5G 网络会带来更多的宽带，因此人们将获得无限的信息。“Without limit 没有限制”与画线词“unlimited 无限的” 同义。故选B。68. B 【点拨】推理判断题。结合第一段第一句及全文所述可知，本文介绍的5 种科技使人们未来的生活变得更加美好。故选B。69. D 【点拨】主旨大意题。结合第一段第二句及全文其他内容可知，本文是关于科技进步使未来生活更美好的一些猜测与设想。故选D。E)【主旨大意】本文主要介绍了什么是智能家居，以及智能家居的优缺点。70. C 【点拨】细节理解题。根据“It allows you to control different devices in your home by just tapping on your smartphone—whether you’re at home or on your way to work.”可知，你可以用智能手机来控制智能家居中的不同设备。故选C。71. A 【点拨】细节理解题。根据“smart fridges might suggest recipes and even order foods you need. All these devices work together as one to make your home smarter and your life...”可知，智能冰箱可能会建议食谱，甚至订购你需要的食物，与其他设备协同工作，没有提到播放音乐。故选A。72. B 【点拨】细节理解题。根据“if anything unusual happens around your home, the systems may begin to work to protect you and your home immediately.”可知，如果你家周围发生任何异常情况，这些系统可能会立即开始工作， 保护你和你的家。故选B。F)【主旨大意】本文主要讲述了一位来自西安的郭老师，他要求学生通过二维码来交作业，用新技术做作业让学生产生了兴趣，也方便了学生查找信息，这一方式不仅服务了学生，也为老师带来便利。73. Through a QR code. 74. They think it is interesting. 75. Because it makes learning more fun. 第四部分 写IX. 76. century 77. oven 78. cash 79. guess 80. homework X. One possible version: The Internet changes our livesWe all know that the Internet is changing our world. It has many advantages. First, we can use the Internet to do many things. For example, we can shop, listen to music, and watch TV on the Internet. Second, the Internet can help us with our schoolwork. We can find a lot of information on the Internet. Third, we can make friends and share our ideas with others on the Internet. However, the Internet also has some disadvantages. Some people spend too much time on the Internet, which is bad for their eyes and backs. Moreover, some people use the Internet to do bad things, such as cheating others. In conclusion, the Internet changes our lives. We should use it properly and wisely. 听力材料I. 短对话理解你将听到五段对话，每段对话后有一个小题。请在每小题所给的A、B、C 三个选项中选出一个最佳选项。每段对话读两遍。1. M: I think in the future students will study at home and only go to school for sports and games. W: Well, it is good. But I will miss my teachers and friends. 2. M: I went to a robot show yesterday. There, I saw many robots. I like the one that played football like a real person. W: It sounds interesting. I’d like to go tomorrow. 3. W: I am going to buy a Google home on the Internet. This new report says it can make our life easier. M: Uh. Another AI product! Maybe AI will take control of your life one day. 4. W: Look, Danny. There are shared bikes over there. M: Good, let’s ride them to the park. 5. W: Do you often pay for things with your smartphone? M: Yes, I do. II. 长对话理解你将听到两段对话，每段对话后有几个小题。请在每小题所给的A、B、C 三个选项中选出一个最佳选项。每段对话读两遍。听下面一段对话，回答第6、7 题。M: You look tired, Nancy. What happened? W: Oh, I stayed up late watching a movie last night. M: That must be an interesting movie. What’s it about? W: It’s about AI. The movie describes AI will take the place of humans. M: Sounds terrible. 听下面一段对话，回答第8 至10 题。M: We have a lot of apps on our mobile phone today. They make our life more convenient. W: Yes, we can do many things on these apps. M: What kind of apps have you ever used? W: Oh, too many. I often play chess with my friends on some apps. M: That’s interesting. You don’t have to go out to meet your friends. Have you used an app to learn a language? W: Sure. I have used several language learning apps. M: What language are you learning? W: I’m learning French. M: Wow. Can you suggest one that helps to review new words? W: The app called Language World is very useful. You can play a word review game in it. And remembering new words will become easy. III. 短文理解你将听到一篇短文，短文后有五个小题。请根据短文内容，在每小题所给的A、B、C 三个选项中选出一个最佳选项。短文读两遍。Do you like robots? The robot only has a history of over sixty years. But in the future, I think robots will be very popular. You can most easily find robots in every family. Robots are good for humans. They will help humans study, clean and do housework. They can even do some dirty and heavy work better than humans. Robots will have many different shapes. They will look like humans, balls, dogs or other animals. The human robots can dance and sing; the ball robots can work like our astronauts in space; the dog robots can help look for things. IV. 信息转换你将听到一篇短文，请根据短文内容，写出下面表格中所缺的单词，每空仅填一词。短文读两遍。Could you imagine being in a car driven by a computer, not a human? Recently, China has taken a big step toward self-driving technology. For over a year, driverless taxis have become part of traffic in some cities. Self-driving cars bring us many advantages. They use a central computer to feel the things around them and make better use of space. For disabled or blind people, self-driving cars are exactly what they need to get around. We all know that many people are killed because of car accidents every year. By using computers, self-driving cars make correct decisions. In this way, they can help increase safety by 90%. But self-driving cars aren’t perfect. In bad weather conditions, self-driving cars can’t see things clearly. It might lead to an accident, so it is still a long way to go. But China is trying. China’s Big Step on Self-driving CarsFactFor over a year, driverless taxis have become part of 16._________ in some cities.Advantages◆ They use a 17. _________ computer to feel the things around them.◆ They are 18. _________ what disabled or blind people need to get around.◆They can help increase safety by 19. _________ percent.DisadvantagesIn bad weather conditions, they can’t 20. _________ things clearly.It is still a long way to go, but China is trying!A. No need to worry. B. What’s up?C. How does it work? D. Have a good trip!E. When is your flight?F. Could you make yourself understood there?G. Will you able to give me a ride?Cool driverless busA bus door opens and you get on. Wait! Where is the driver? Here is a new kind of driverless bus called Apolong. It has 14 seats and doesn’t need a driver. The bus follows the traffic rules. It stops as soon as it sees a stop light.Your close friendHi, everyone. I’Xiaobing, a chatbot (聊天机器人). I speak like humans and you can talk with me. I’m talented in singing, writing poems and telling stories. I want to be your friend!World’s first AI anchor (主播)Hey, look! The famous Chinese anchor Mr. Qiu is reporting the news for us. But, is “he” really Mr. Qiu? The answer is “no”. This is the world’s first AI anchor. It looks and speaks just like a real person. It can work 24 hours and doesn’t make any mistakes. You might see it on TV.Popular AI artistThis beautiful painting was at an auction (拍卖). The painting is worth about 3,000,000 yuan! But it is not a piece of work by a famous painter, such as Vincent van Gogh. It was painted by an AI artist. Three Frenchmen created the AI artist. It studied over 15,000 paintings. In this way, it learned to paint.