Unit 2 Digital Life 语法选择（热点题型专练）英语新教材沪教版五四学制八年级上册

**基本信息** 聚焦“人与社会——科学与技术”主题，通过基础巩固与拔高分层训练，系统考查语法知识在数字生活语境中的应用，提升语言理解与逻辑分析能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |巩固基础·专项突破|8篇（智能手机、人脸识别等话题）|单句语法选择，考查介词、非谓语动词等基础语法|从核心语法点（如use sth to do）到简单语境应用，构建“概念-实例”关联| |培优拔高·挑战攻坚|5篇（数字技术影响、AI应用等话题）|语篇语法选择，涉及比较级、从句等复杂语法|从单句到语篇，深化语法知识在真实情境中的综合运用，培养逻辑推理能力|

Unit 2 Digital Life 语法选择题型专练（话题：人与社会 —— 科学与技术） 热点题型概览 题型夯基提升 巩固基础·专项突破 Passage 1 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Smartphones have become an important part of our daily lives. We use them____1____many different ways. We can make phone calls, send messages, and____2____the Internet on our phones. Many people also use their phones____3____videos and play games. Smartphones are very____4____because they can do so many things. However, we should not spend too much time____5____our phones. It is not good for our eyes____6____too long at the screen. Some people even use their phones____7____they are walking. This is very dangerous. We should use our phones____8____. Remember, smartphones are____9____to help us, not to control us.____10____we use them wisely, they can make our lives better. ( ) 1．A．on B．in C．at ( ) 2．A．surf B．to surf C．surfing ( ) 3．A．watch B．to watch C．watching ( ) 4．A．use B．useful C．usefully ( ) 5．A．on B．in C．at ( ) 6．A．look B．to look C．looking ( ) 7．A．while B．before C．after ( ) 8．A．wise B．wiser C．wisely ( ) 9．A．there B．here C．where ( ) 10．A．If B．Unless C．Although Passage 2 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Face recognition is a kind of digital technology. It can identify people____1____their faces. This technology is very____2____. We can use it to unlock our phones. We can also use it____3____payments. Many airports use face recognition____4____check passengers' identities. It is fast and____5____. However, some people are____6____about this technology. They think it is not safe____7____someone may collect their personal information.____8____we use face recognition, we should be careful. We should only use it on____9____websites and apps. In the future, face recognition will be used____10____more places. ( ) 1．A．by B．in C．on ( ) 2．A．conveniently B．convenient C．convenience ( ) 3．A．make B．to make C．making ( ) 4．A．for B．to C．with ( ) 5．A．safely B．safe C．safer ( ) 6．A．worry B．worrying C．worried ( ) 7．A．so B．because C．although ( ) 8．A．When B．Before C．After ( ) 9．A．trust B．trusted C．trusting ( ) 10．A．on B．at C．in Passage 3 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 3D printers are amazing machines. They can make things____1____digital models. People use 3D printers____2____many different objects. They can make toys, tools, and____3____food. 3D printers are very useful in hospitals. Doctors can use them____4____medical tools. They can even make body parts____5____patients. This technology saves lives. 3D printers are also____6____in schools. Students can use them____7____models for their projects. However, 3D printers are still very____8____. Not everyone can afford them.____9____technology develops, 3D printers will become cheaper. Then____10____people will be able to use them. ( ) 1．A．from B．for C．with ( ) 2．A．make B．to make C．making ( ) 3．A．even B．ever C．never ( ) 4．A．make B．to make C．making ( ) 5．A．for B．to C．with ( ) 6．A．use B．useful C．usefully ( ) 7．A．create B．to create C．creating ( ) 8．A．expensively B．expensive C．more expensive ( ) 9．A．As B．Before C．After ( ) 10．A．many B．much C．more Passage 4 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Wearable devices are becoming more and more popular. Smart watches and fitness bands are two____1____of them. These devices can track our health. They can count our steps and____2____our heart rate. Some devices can even____3____our sleep quality. Wearable devices are very____4____for people who want to stay healthy. They can also____5____us with useful information. For example, a smart watch can show messages and calls____6____our phones. However, wearable devices are not perfect. They need to____7____often. Some people also worry____8____their personal information.____9____we use wearable devices, we should protect our privacy. These devices will become____10____and better in the future. ( ) 1．A．example B．examples C．example’s ( ) 2．A．monitor B．to monitor C．monitoring ( ) 3．A．check B．to check C．checking ( ) 4．A．help B．helpful C．helpless ( ) 5．A．provide B．to provide C．providing ( ) 6．A．in B．on C．from ( ) 7．A．charge B．be charged C．charging ( ) 8．A．about B．for C．with ( ) 9．A．While B．Before C．After ( ) 10．A．good B．well C．better Passage 5 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Speech recognition is a useful technology. It allows computers____1____human speech. We can use it____2____messages without typing. This is very convenient____3____we are driving or cooking. Speech recognition is also helpful for people____4____cannot type easily. They can use their voice____5____computers. Many smartphones have speech recognition____6____. However, this technology is not always perfect. It sometimes____7____mistakes. It may not understand different accents____8____. Scientists are working hard____9____this technology better.____10____the future, speech recognition will be used in more areas. ( ) 1．A．understand B．to understand C．understanding ( ) 2．A．send B．to send C．sending ( ) 3．A．when B．before C．after ( ) 4．A．which B．who C．whom ( ) 5．A．control B．to control C．controlling ( ) 6．A．feature B．features C．feature’s ( ) 7．A．make B．makes C．made ( ) 8．A．good B．well C．better ( ) 9．A．make B．to make C．making ( ) 10．A．In B．On C．At Passage 6 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Wang Yiming bought a new laptop last week. He was very happy____1____first. But soon he found a problem. The laptop____2____shutting down on its own. Yiming called customer service____3____a complaint. The customer service was actually a robot. The robot said it would ask the technical support team____4____him back. Yiming was a little surprised____5____he was talking to a robot. But he was also____6____that someone would help him soon. Many companies now use AI customer service. It can answer questions____7____. However, AI customer service cannot solve all problems.____8____you have a difficult problem, you may need to talk to a real person. Yiming finally got his laptop____9____. He learned that we should be____10____when buying digital products. ( ) 1．A．at B．in C．on ( ) 2．A．keep B．keeps C．kept ( ) 3．A．make B．to make C．making ( ) 4．A．call B．to call C．calling ( ) 5．A．because B．so C．although ( ) 6．A．happy B．happily C．happiness ( ) 7．A．quick B．quicker C．quickly ( ) 8．A．If B．Unless C．Although ( ) 9．A．fix B．fixing C．fixed ( ) 10．A．care B．careful C．carefully Passage 7 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Digital payment is very common in China. People can pay____1____their phones. They don't need to carry cash____2____more. This is very convenient. There are different____3____of digital payment. QR code payment is one of them. People can scan a QR code____4____pay for things. Digital wallets are____5____popular. They can store all your cards in one place. Some people also use digital money. It is a new kind of money____6____by the government. Digital payment is fast and safe.____7____, we should still be careful. We should not share our passwords____8____anyone. We should only use____9____payment apps. Digital payment makes our lives____10____. But we must use it wisely. ( ) 1．A．by B．with C．in ( ) 2．A．some B．any C．no ( ) 3．A．kind B．kinds C．kind’s ( ) 4．A．for B．to C．with ( ) 5．A．too B．also C．either ( ) 6．A．create B．created C．creating ( ) 7．A．However B．Therefore C．Besides ( ) 8．A．to B．with C．for ( ) 9．A．trust B．trusted C．trusting ( ) 10．A．easy B．easier C．easiest Passage 8 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Many people enjoy digital life. It is convenient and fun.____1____, we should be aware of its disadvantages. First, it leads to too____2____screen time. Some people spend too much time playing computer games____3____watching videos. They have less time____4____outdoor activities. Second, digital life is not always____5____. When we visit some websites, viruses may collect our personal information. Third, some people____6____addicted to the Internet. They cannot live____7____their phones. This is not healthy. In conclusion,____8____digital technology brings many benefits, it also causes problems. We must learn to use it____9____. We should____10____a balance between digital life and real life. ( ) 1．A．However B．Therefore C．Besides ( ) 2．A．many B．much C．more ( ) 3．A．and B．or C．but ( ) 4．A．for B．to C．with ( ) 5．A．safely B．safe C．safer ( ) 6．A．become B．becomes C．became ( ) 7．A．with B．without C．for ( ) 8．A．although B．because C．if ( ) 9．A．wise B．wiser C．wisely ( ) 10．A．find B．to find C．finding 培优拔高·挑战攻坚 Passage 1 阅读下面短文，在空白处选择A、B、C中最恰当的答案。 Digital technology has changed the way we live. It makes communication much ____1____than before. We can now talk to people on the other side of the world ____2____a second. This was impossible just a few decades ago. However, this convenience comes ____3____a price. Many people find ____4____difficult to disconnect from the digital world. They check their phones constantly, even ____5____they are with family and friends. This can harm relationships. ____6____, digital technology has also created new job opportunities. People can now work from home ____7____the Internet. This gives them more flexibility. But it also means they ____8____work longer hours. The key is to find a balance. We should enjoy the benefits of technology ____9____not letting it control our lives. After all, technology is ____10____to serve us, not the other way around. ( ) 1．A．easy B．easier C．easiest ( ) 2．A．on B．in C．at ( ) 3．A．at B．for C．with ( ) 4．A．that B．this C．it ( ) 5．A．when B．before C．after ( ) 6．A．On the other hand B．As a result C．For example ( ) 7．A．through B．across C．over ( ) 8．A．may B．might C．must ( ) 9．A．while B．because C．although ( ) 10．A．there B．here C．where Passage 2 Firefighting robots are saving lives around the world. These robots can walk, run, and climb. They can ____1____communicate with people caught in a fire. While the robots move around, they ____2____video information to the control unit. This allows firefighters ____3____the fire environment clearly. They can then make a ____4____plan. Robots can really be a great help in dangerous situations. However, these robots are very expensive. Not all fire departments can ____5____them. Scientists are working on ____6____them cheaper. They are also trying to make robots ____7____can do more things. In the future, firefighting robots may be able to ____8____people out of burning buildings. This would be a ____9____breakthrough. Technology is making the world safer, ____10____we must continue to support its development. ( ) 1．A．too B．also C．either ( ) 2．A．send B．sends C．sent ( ) 3．A．see B．to see C．seeing ( ) 4．A．safely B．safe C．safer ( ) 5．A．afford B．affords C．afforded ( ) 6．A．make B．making C．to make ( ) 7．A．which B．who C．that ( ) 8．A．carry B．to carry C．carrying ( ) 9．A．big B．bigger C．biggest ( ) 10．A．so B．because C．although Passage 3 The Internet has made knowledge more accessible than ever before. Students in rural areas can now enjoy the ____1____online lessons as those in big cities. This is a huge step forward for education equality. According to a report, many schools in India ____2____with a powerful internet connection. Students there didn't have a chance to learn ____3____the project started. They can now learn from top teachers ____4____live. This technology is changing lives. However, there is ____5____a digital divide. Not every family can afford a computer ____6____a stable internet connection. Some students still cannot ____7____online resources. Governments and schools must work together ____8____this problem. They should provide ____9____devices and internet access to students in need. Only ____10____everyone has equal access to technology can we truly achieve education equality. ( ) 1．A．same B．different C．similar ( ) 2．A．provide B．provided C．were provided ( ) 3．A．when B．until C．after ( ) 4．A．in B．on C．at ( ) 5．A．also B．too C．either ( ) 6．A．and B．or C．but ( ) 7．A．access B．to access C．accessing ( ) 8．A．solve B．to solve C．solving ( ) 9．A．free B．freely C．freedom ( ) 10．A．when B．while C．before Passage 4 Artificial intelligence, or AI, is changing the world in many ways. AI can now understand what you say and ____1____your orders. It can keep an eye on your health and ____2____call the emergency services if needed. This is very useful for elderly people ____3____live alone. AI is also used in many other areas. It can help doctors ____4____diseases. It can drive cars ____5____human intervention. It can even create art and music. However, some people are ____6____about AI. They worry that AI might take away their jobs. They also worry that AI might become too powerful. These concerns are understandable. ____7____, we should not let fear stop us from using AI. We should learn ____8____to use AI responsibly. Governments should also make rules ____9____AI is used safely. With proper management, AI can bring more benefits ____10____harm to humanity. ( ) 1．A．follow B．to follow C．following ( ) 2．A．even B．ever C．never ( ) 3．A．which B．who C．whom ( ) 4．A．diagnose B．to diagnose C．diagnosing ( ) 5．A．with B．without C．for ( ) 6．A．worry B．worrying C．worried ( ) 7．A．However B．Therefore C．Besides ( ) 8．A．what B．how C．that ( ) 9．A．so that B．because C．although ( ) 10．A．as B．to C．than Passage 5 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Digital life has become an inseparable part of modern society. From the moment we wake up ____1____we go to bed, we are surrounded by digital devices. We check our phones first thing in the morning. We use navigation apps ____2____our way to work. We communicate with colleagues through email and messaging apps. We stream videos for entertainment in the evening. This constant connectivity has ____3____our lives more convenient, but it has also raised new challenges. One of the biggest challenges is information overload. We are ____4____with more information than we can process. This can lead to stress and anxiety. Another challenge is the loss of privacy. Every click, every search, every ____5____we make is tracked and recorded. Our personal data has become a valuable commodity. ____6____, we cannot simply reject digital technology. It has become essential for work, education, and social connection. The solution lies in ____7____digital literacy. We need to teach people how to use technology effectively and safely. We need to help them distinguish reliable information ____8____misinformation. We need to encourage them to take breaks from screens and ____9____in real-world activities. Ultimately, the goal is not to escape digital life ____10____to master it. When we achieve that, we can truly enjoy the best of both worlds. ( ) 1．A．when B．until C．after ( ) 2．A．find B．to find C．finding ( ) 3．A．make B．makes C．made ( ) 4．A．bombard B．bombarding C．bombarded ( ) 5．A．move B．moving C．moved ( ) 6．A．However B．Therefore C．Besides ( ) 7．A．improve B．improving C．improved ( ) 8．A．and B．or C．from ( ) 9．A．engage B．to engage C．engaging ( ) 10．A．and B．but C．or 1 / 13 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 2 Digital Life 语法选择题型专练（话题：人与社会 —— 科学与技术） 参考答案 题型夯基提升 巩固基础·专项突破 Passage 1 1．B 2．A 3．B 4．B 5．A 6．C 7．A 8．C 9．B 10．A Passage 2 1．A 2．B 3．B 4．B 5．B 6．C 7．B 8．A 9．B 10．C Passage 3 1．A 2．B 3．A 4．B 5．A 6．B 7．B 8．B 9．A 10．C Passage 4 1． B 2．A 3．A 4．B 5．A 6．C 7．B 8．A 9．A 10．C Passage 5 1．B 2．B 3．A 4．B 5．B 6．B 7．B 8．B 9．B 10．A Passage 6 1．A 2．C 3．B 4．B 5．A 6．A 7．C 8．A 9．C 10．B Passage 7 1．B 2．B 3．B 4．B 5．B 6．B 7．A 8．B 9．B 10．B Passage 8 1．A 2．B 3．A 4．A 5．B 6．A 7．B 8．A 9．C 10．A 培优拔高·挑战攻坚 Passage 1 1．B 2．B 3．A 4．C 5．A 6．A 7．A 8．A 9．A 10．A Passage 2 1． B 2．A 3．B 4．B 5．A 6．B 7．C 8．A 9．A 10．A Passage 3 1．A 2．C 3．B 4．A 5．A 6．B 7．A 8．B 9．A 10．A Passage 4 1．A 2．A 3．B 4．A 5．B 6．C 7．A 8．B 9．A 10．C Passage 5 1．B 2．B 3．C 4．C 5．A 6．A 7．B 8．C 9．A 10．B 1 / 13 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 2 Digital Life 语法选择题型专练（话题：人与社会 —— 科学与技术） 热点题型概览 题型夯基提升 巩固基础·专项突破 Passage 1 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Smartphones have become an important part of our daily lives. We use them____1____many different ways. We can make phone calls, send messages, and____2____the Internet on our phones. Many people also use their phones____3____videos and play games. Smartphones are very____4____because they can do so many things. However, we should not spend too much time____5____our phones. It is not good for our eyes____6____too long at the screen. Some people even use their phones____7____they are walking. This is very dangerous. We should use our phones____8____. Remember, smartphones are____9____to help us, not to control us.____10____we use them wisely, they can make our lives better. ( ) 1．A．on B．in C．at ( ) 2．A．surf B．to surf C．surfing ( ) 3．A．watch B．to watch C．watching ( ) 4．A．use B．useful C．usefully ( ) 5．A．on B．in C．at ( ) 6．A．look B．to look C．looking ( ) 7．A．while B．before C．after ( ) 8．A．wise B．wiser C．wisely ( ) 9．A．there B．here C．where ( ) 10．A．If B．Unless C．Although 【答案】 1．B 2．A 3．B 4．B 5．A 6．C 7．A 8．C 9．B 10．A 【导语】本文主要讲述了智能手机在日常生活中的广泛应用及其带来的问题，提醒人们要合理使用手机。 1．句意：我们以许多不同的方式使用它们。in many different ways表示"以许多不同的方式"，是固定搭配。故选B。 2．句意：我们可以在手机上打电话、发信息、上网。can后接动词原形，surf the Internet表示"上网"。故选A。 3．句意：许多人还用手机看视频和玩游戏。use sth. to do sth.表示"用某物做某事"，不定式表目的。故选B。 4．句意：智能手机非常有用，因为它们能做很多事情。be动词后接形容词useful作表语。故选B。 5．句意：然而，我们不应该花太多时间在手机上。spend time on sth.表示"花时间在某事上"，是固定搭配。故选A。 6．句意：长时间盯着屏幕对眼睛不好。It is not good for... to do sth.是固定句型，但此处"looking too long at the screen"作主语，用动名词形式。故选C。 7．句意：有些人甚至在走路的时候用手机。while表示"当……的时候"，引导时间状语从句。故选A。 8．句意：我们应该明智地使用手机。修饰动词use应用副词wisely。故选C。 9．句意：记住，手机是为了帮助我们，而不是控制我们。be here to do sth.表示"是为了做某事"。故选B。 10．句意：如果我们明智地使用它们，它们能让我们的生活更好。if引导条件状语从句，表示"如果"。故选A。 Passage 2 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Face recognition is a kind of digital technology. It can identify people____1____their faces. This technology is very____2____. We can use it to unlock our phones. We can also use it____3____payments. Many airports use face recognition____4____check passengers' identities. It is fast and____5____. However, some people are____6____about this technology. They think it is not safe____7____someone may collect their personal information.____8____we use face recognition, we should be careful. We should only use it on____9____websites and apps. In the future, face recognition will be used____10____more places. ( ) 1．A．by B．in C．on ( ) 2．A．conveniently B．convenient C．convenience ( ) 3．A．make B．to make C．making ( ) 4．A．for B．to C．with ( ) 5．A．safely B．safe C．safer ( ) 6．A．worry B．worrying C．worried ( ) 7．A．so B．because C．although ( ) 8．A．When B．Before C．After ( ) 9．A．trust B．trusted C．trusting ( ) 10．A．on B．at C．in 【答案】 1．A 2．B 3．B 4．B 5．B 6．C 7．B 8．A 9．B 10．C 【导语】本文介绍了人脸识别技术的应用及其优缺点，提醒人们在使用时注意个人信息安全。 1．句意：它可以通过人脸识别人们。by表示"通过……方式"。故选A。 2．句意：这项技术非常方便。be动词后接形容词convenient作表语。故选B。 3．句意：我们也可以用它在支付方面。use sth. to do sth.表示"用某物做某事"，不定式表目的。故选B。 4．句意：许多机场使用人脸识别来检查乘客身份。use sth. to do sth.，不定式表目的。故选B。 5．句意：它快速又安全。and连接并列形容词fast和safe。故选B。 6．句意：然而，有些人对这项技术感到担心。be worried about表示"对……感到担心"，是固定搭配。故选C。 7．句意：他们认为这不安全，因为有人可能收集他们的个人信息。because引导原因状语从句。故选B。 8．句意：当我们使用人脸识别时，我们应该小心。when引导时间状语从句，表示"当……的时候"。故选A。 9．句意：我们应该只在受信任的网站和应用上使用它。trusted表示"受信任的"，过去分词作定语修饰websites。故选B。 10．句意：未来，人脸识别将在更多地方被使用。in more places表示"在更多地方"。故选C。 Passage 3 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 3D printers are amazing machines. They can make things____1____digital models. People use 3D printers____2____many different objects. They can make toys, tools, and____3____food. 3D printers are very useful in hospitals. Doctors can use them____4____medical tools. They can even make body parts____5____patients. This technology saves lives. 3D printers are also____6____in schools. Students can use them____7____models for their projects. However, 3D printers are still very____8____. Not everyone can afford them.____9____technology develops, 3D printers will become cheaper. Then____10____people will be able to use them. ( ) 1．A．from B．for C．with ( ) 2．A．make B．to make C．making ( ) 3．A．even B．ever C．never ( ) 4．A．make B．to make C．making ( ) 5．A．for B．to C．with ( ) 6．A．use B．useful C．usefully ( ) 7．A．create B．to create C．creating ( ) 8．A．expensively B．expensive C．more expensive ( ) 9．A．As B．Before C．After ( ) 10．A．many B．much C．more 【答案】 1．A 2．B 3．A 4．B 5．A 6．B 7．B 8．B 9．A 10．C 【导语】本文介绍了3D打印机的用途及其在医疗和教育领域的应用，并展望了其未来发展。 1．句意：它们可以用数字模型制造东西。from digital models表示"从数字模型（制造）"。故选A。 2．句意：人们使用3D打印机制造许多不同的物体。use sth. to do sth.，不定式表目的。故选B。 3．句意：它们可以制造玩具、工具，甚至食物。even表示"甚至"，用于加强语气。故选A。 4．句意：医生可以用它们制造医疗工具。use sth. to do sth.，不定式表目的。故选B。 5．句意：他们甚至可以为患者制造身体部位。make sth. for sb.表示"为某人制造某物"。故选A。 6．句意：3D打印机在学校也很有用。be useful in表示"在……方面有用"。故选B。 7．句意：学生可以用它们为项目创建模型。use sth. to do sth.，不定式表目的。故选B。 8．句意：然而，3D打印机仍然非常昂贵。be动词后接形容词expensive作表语。故选B。 9．句意：随着技术的发展，3D打印机将变得更便宜。as表示"随着"，引导时间状语从句。故选A。 10．句意：那么更多的人将能够使用它们。more people表示"更多的人"，比较级表示更多。故选C。 Passage 4 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Wearable devices are becoming more and more popular. Smart watches and fitness bands are two____1____of them. These devices can track our health. They can count our steps and____2____our heart rate. Some devices can even____3____our sleep quality. Wearable devices are very____4____for people who want to stay healthy. They can also____5____us with useful information. For example, a smart watch can show messages and calls____6____our phones. However, wearable devices are not perfect. They need to____7____often. Some people also worry____8____their personal information.____9____we use wearable devices, we should protect our privacy. These devices will become____10____and better in the future. ( ) 1．A．example B．examples C．example’s ( ) 2．A．monitor B．to monitor C．monitoring ( ) 3．A．check B．to check C．checking ( ) 4．A．help B．helpful C．helpless ( ) 5．A．provide B．to provide C．providing ( ) 6．A．in B．on C．from ( ) 7．A．charge B．be charged C．charging ( ) 8．A．about B．for C．with ( ) 9．A．While B．Before C．After ( ) 10．A．good B．well C．better 【答案】 1．B 2．A 3．A 4．B 5．A 6．C 7．B 8．A 9．A 10．C 【导语】本文介绍了可穿戴设备的种类、功能及其优缺点，提醒用户注意隐私保护。 1．句意：智能手表和健身手环是其中的两个例子。two后接可数名词复数examples。故选B。 2．句意：它们可以计算我们的步数并监测我们的心率。can后接动词原形，monitor表示"监测"。故选A。 3．句意：有些设备甚至可以检查我们的睡眠质量。can后接动词原形check。故选A。 4．句意：可穿戴设备对想要保持健康的人非常有用。be helpful for表示"对……有帮助"。故选B。 5．句意：它们还可以为我们提供有用的信息。can后接动词原形provide。provide sb. with sth.表示"为某人提供某物"。故选A。 6．句意：例如，智能手表可以显示来自我们手机的信息和通话。from our phones表示"来自我们的手机"。故选C。 7．句意：它们需要经常充电。need to be done表示"需要被……"，主语devices与charge之间为被动关系。故选B。 8．句意：有些人也担心他们的个人信息。worry about表示"担心"，是固定搭配。故选A。 9．句意：当我们使用可穿戴设备时，我们应该保护我们的隐私。while引导时间状语从句，表示"当……的时候"。故选A。 10．句意：这些设备在未来会变得更好。better and better表示"越来越好"。故选C。 Passage 5 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Speech recognition is a useful technology. It allows computers____1____human speech. We can use it____2____messages without typing. This is very convenient____3____we are driving or cooking. Speech recognition is also helpful for people____4____cannot type easily. They can use their voice____5____computers. Many smartphones have speech recognition____6____. However, this technology is not always perfect. It sometimes____7____mistakes. It may not understand different accents____8____. Scientists are working hard____9____this technology better.____10____the future, speech recognition will be used in more areas. ( ) 1．A．understand B．to understand C．understanding ( ) 2．A．send B．to send C．sending ( ) 3．A．when B．before C．after ( ) 4．A．which B．who C．whom ( ) 5．A．control B．to control C．controlling ( ) 6．A．feature B．features C．feature’s ( ) 7．A．make B．makes C．made ( ) 8．A．good B．well C．better ( ) 9．A．make B．to make C．making ( ) 10．A．In B．On C．At 【答案】 1．B 2．B 3．A 4．B 5．B 6．B 7．B 8．B 9．B 10．A 【导语】本文介绍了语音识别技术的用途、优点及其局限性，并展望了其未来发展。 1．句意：它让计算机理解人类语言。allow sb. to do sth.是固定搭配，此处为allow sth. to do，allow computers to understand，故选B。 2．句意：我们可以用它来发送信息而不用打字。use sth. to do sth.，不定式表目的。故选B。 3．句意：当我们在开车或做饭时，这非常方便。when引导时间状语从句，表示"当……的时候"。故选A。 4．句意：语音识别对不能轻松打字的人也有帮助。先行词是people，指人，定语从句用who引导。故选B。 5．句意：他们可以用声音控制电脑。use sth. to do sth.，此处use their voice to control computers，故选B。 6．句意：许多智能手机都有语音识别功能。feature表示"功能"，可数名词，此处用复数features表示多种功能。故选B。 7．句意：它有时会犯错误。主语It为单数，描述一般事实用一般现在时makes。故选B。 8．句意：它可能无法很好地理解不同的口音。修饰动词understand应用副词well。故选B。 9．句意：科学家们正在努力使这项技术更好。work hard to do sth.表示"努力做某事"，不定式表目的。故选B。 10．句意：在未来，语音识别将被用于更多领域。in the future表示"在未来"。故选A。 Passage 6 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Wang Yiming bought a new laptop last week. He was very happy____1____first. But soon he found a problem. The laptop____2____shutting down on its own. Yiming called customer service____3____a complaint. The customer service was actually a robot. The robot said it would ask the technical support team____4____him back. Yiming was a little surprised____5____he was talking to a robot. But he was also____6____that someone would help him soon. Many companies now use AI customer service. It can answer questions____7____. However, AI customer service cannot solve all problems.____8____you have a difficult problem, you may need to talk to a real person. Yiming finally got his laptop____9____. He learned that we should be____10____when buying digital products. ( ) 1．A．at B．in C．on ( ) 2．A．keep B．keeps C．kept ( ) 3．A．make B．to make C．making ( ) 4．A．call B．to call C．calling ( ) 5．A．because B．so C．although ( ) 6．A．happy B．happily C．happiness ( ) 7．A．quick B．quicker C．quickly ( ) 8．A．If B．Unless C．Although ( ) 9．A．fix B．fixing C．fixed ( ) 10．A．care B．careful C．carefully 【答案】 1．A 2．C 3．B 4．B 5．A 6．A 7．C 8．A 9．C 10．B 【导语】本文讲述了王一鸣购买笔记本电脑后出现问题并联系客服的经历，反映了AI客服的现状。 1．句意：起初他非常高兴。at first表示"起初"，是固定搭配。故选A。 2．句意：笔记本电脑不停地自动关机。描述过去发生的事情，用一般过去时kept。keep doing表示"不停地做"。故选C。 3．句意：一鸣打电话给客服投诉。call sb. to do sth.表示"打电话给某人做某事"，不定式表目的。故选B。 4．句意：机器人说它会请技术支持团队给他回电话。ask sb. to do sth.表示"请某人做某事"，应为ask the team to call，故选B。 5．句意：一鸣有点惊讶，因为他在和一个机器人说话。because引导原因状语从句。故选A。 6．句意：但他也很高兴很快会有人帮助他。was后接形容词happy作表语。故选A。 7．句意：它可以快速回答问题。修饰动词answer应用副词quickly。故选C。 8．句意：如果你有难题，你可能需要和真人交谈。if引导条件状语从句，表示"如果"。故选A。 9．句意：一鸣最终修好了他的笔记本电脑。get sth. done表示"让某事被做"，fixed为过去分词。故选C。 10．句意：他明白了买数码产品时我们应该小心。be careful表示"小心"，是固定搭配。故选B。 Passage 7 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Digital payment is very common in China. People can pay____1____their phones. They don’t need to carry cash____2____more. This is very convenient. There are different____3____of digital payment. QR code payment is one of them. People can scan a QR code____4____pay for things. Digital wallets are____5____popular. They can store all your cards in one place. Some people also use digital money. It is a new kind of money____6____by the government. Digital payment is fast and safe.____7____, we should still be careful. We should not share our passwords____8____anyone. We should only use____9____payment apps. Digital payment makes our lives____10____. But we must use it wisely. ( ) 1．A．by B．with C．in ( ) 2．A．some B．any C．no ( ) 3．A．kind B．kinds C．kind’s ( ) 4．A．for B．to C．with ( ) 5．A．too B．also C．either ( ) 6．A．create B．created C．creating ( ) 7．A．However B．Therefore C．Besides ( ) 8．A．to B．with C．for ( ) 9．A．trust B．trusted C．trusting ( ) 10．A．easy B．easier C．easiest 【答案】 1．B 2．B 3．B 4．B 5．B 6．B 7．A 8．B 9．B 10．B 【导语】本文介绍了中国数字支付的几种主要方式及其便利性，同时提醒用户注意安全。 1．句意：人们可以用手机支付。pay with sth.表示"用某物支付"。故选B。 2．句意：他们不再需要携带现金。not...any more表示"不再"，any more为固定搭配。故选B。 3．句意：有不同的数字支付方式。different后接可数名词复数kinds。故选B。 4．句意：人们可以扫描二维码来支付。scan a QR code to do sth.，不定式表目的。故选B。 5．句意：数字钱包也很受欢迎。also用于肯定句句中，表示"也"。too用于句末，either用于否定句。故选B。 6．句意：它是一种由政府创造的新型货币。money与create之间为被动关系，用过去分词created作后置定语。故选B。 7．句意：然而，我们仍然应该小心。However表示转折，"然而"。故选A。 8．句意：我们不应该和任何人分享密码。share sth. with sb.表示"和某人分享某物"。故选B。 9．句意：我们应该只使用受信任的支付应用。trusted表示"受信任的"，过去分词作定语。故选B。 10．句意：数字支付使我们的生活更容易。make sth. + adj.，且暗含与过去比较，用比较级easier。故选B。 Passage 8 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Many people enjoy digital life. It is convenient and fun.____1____, we should be aware of its disadvantages. First, it leads to too____2____screen time. Some people spend too much time playing computer games____3____watching videos. They have less time____4____outdoor activities. Second, digital life is not always____5____. When we visit some websites, viruses may collect our personal information. Third, some people____6____addicted to the Internet. They cannot live____7____their phones. This is not healthy. In conclusion,____8____digital technology brings many benefits, it also causes problems. We must learn to use it____9____. We should____10____a balance between digital life and real life. ( ) 1．A．However B．Therefore C．Besides ( ) 2．A．many B．much C．more ( ) 3．A．and B．or C．but ( ) 4．A．for B．to C．with ( ) 5．A．safely B．safe C．safer ( ) 6．A．become B．becomes C．became ( ) 7．A．with B．without C．for ( ) 8．A．although B．because C．if ( ) 9．A．wise B．wiser C．wisely ( ) 10．A．find B．to find C．finding 【答案】 1．A 2．B 3．A 4．A 5．B 6．A 7．B 8．A 9．C 10．A 【导语】本文讨论了数字生活的弊端，包括屏幕时间过长、信息安全问题和网络成瘾，呼吁人们合理使用数字技术。 1．句意：然而，我们应该意识到它的缺点。However表示转折，"然而"。故选A。 2．句意：首先，它导致了太多的屏幕时间。too much修饰不可数名词time。故选B。 3．句意：有些人花太多时间玩电脑游戏或看视频。playing computer games和watching videos为并列关系，肯定句中用and连接。故选A。 4．句意：他们用于户外活动的时间更少。have time for sth.表示"有时间做某事"。故选A。 5．句意：其次，数字生活并不总是安全的。be动词后接形容词safe作表语。故选B。 6．句意：第三，有些人沉迷于网络。描述一般事实，主语some people为复数，用动词原形become。故选A。 7．句意：他们没有手机就无法生活。without表示"没有"。故选B。 8．句意：总之，虽然数字技术带来了许多好处，但它也带来了问题。although引导让步状语从句，表示"虽然"。故选A。 9．句意：我们必须学会明智地使用它。修饰动词use应用副词wisely。故选C。 10．句意：我们应该在数字生活和现实生活之间找到平衡。should后接动词原形find。故选A。 培优拔高·挑战攻坚 Passage 1 阅读下面短文，在空白处选择A、B、C中最恰当的答案。 Digital technology has changed the way we live. It makes communication much ____1____than before. We can now talk to people on the other side of the world ____2____a second. This was impossible just a few decades ago. However, this convenience comes ____3____a price. Many people find ____4____difficult to disconnect from the digital world. They check their phones constantly, even ____5____they are with family and friends. This can harm relationships. ____6____, digital technology has also created new job opportunities. People can now work from home ____7____the Internet. This gives them more flexibility. But it also means they ____8____work longer hours. The key is to find a balance. We should enjoy the benefits of technology ____9____not letting it control our lives. After all, technology is ____10____to serve us, not the other way around. ( ) 1．A．easy B．easier C．easiest ( ) 2．A．on B．in C．at ( ) 3．A．at B．for C．with ( ) 4．A．that B．this C．it ( ) 5．A．when B．before C．after ( ) 6．A．On the other hand B．As a result C．For example ( ) 7．A．through B．across C．over ( ) 8．A．may B．might C．must ( ) 9．A．while B．because C．although ( ) 10．A．there B．here C．where 【答案】 1．B 2．B 3．A 4．C 5．A 6．A 7．A 8．A 9．A 10．A 【导语】本文探讨了数字技术给沟通带来的便利及其负面影响，强调了在享受技术便利的同时保持平衡的重要性。 1．句意：它使沟通比以前容易得多。than提示用比较级easier。much修饰比较级。故选B。 2．句意：我们现在可以在瞬间与世界各地的人交谈。in a second表示"瞬间、立刻"。故选B。 3．句意：然而，这种便利是有代价的。come at a price表示"有代价"，是固定搭配。故选A。 4．句意：许多人发现很难脱离数字世界。find it + adj. + to do sth.，it作形式宾语。故选C。 5．句意：他们不停地查看手机，即使和家人朋友在一起的时候。when引导时间状语从句，表示"当……的时候"。故选A。 6．句意：另一方面，数字技术也创造了新的就业机会。On the other hand表示"另一方面"。故选A。 7．句意：人们现在可以通过互联网在家工作。through the Internet表示"通过互联网"。故选A。 8．句意：但这也意味着他们可能工作时间更长。may表示"可能"，表达可能性。故选A。 9．句意：我们应该享受技术的好处，同时不让它控制我们的生活。while表示"同时"，引导伴随状语。故选A。 10．句意：毕竟，技术是为了服务我们，而不是相反。be here to do sth.表示"是为了做某事"。故选A。 Passage 2 Firefighting robots are saving lives around the world. These robots can walk, run, and climb. They can ____1____communicate with people caught in a fire. While the robots move around, they ____2____video information to the control unit. This allows firefighters ____3____the fire environment clearly. They can then make a ____4____plan. Robots can really be a great help in dangerous situations. However, these robots are very expensive. Not all fire departments can ____5____them. Scientists are working on ____6____them cheaper. They are also trying to make robots ____7____can do more things. In the future, firefighting robots may be able to ____8____people out of burning buildings. This would be a ____9____breakthrough. Technology is making the world safer, ____10____we must continue to support its development. ( ) 1．A．too B．also C．either ( ) 2．A．send B．sends C．sent ( ) 3．A．see B．to see C．seeing ( ) 4．A．safely B．safe C．safer ( ) 5．A．afford B．affords C．afforded ( ) 6．A．make B．making C．to make ( ) 7．A．which B．who C．that ( ) 8．A．carry B．to carry C．carrying ( ) 9．A．big B．bigger C．biggest ( ) 10．A．so B．because C．although 【答案】 1．B 2．A 3．B 4．B 5．A 6．B 7．C 8．A 9．A 10．A 【导语】本文介绍了消防机器人的功能及其在危险情况下的重要作用，同时也提到了其成本问题和发展前景。 1．句意：它们还可以与被困在火中的人交流。also用于肯定句句中，表示"也"。too用于句末，either用于否定句。故选B。 2．句意：当机器人移动时，它们将视频信息发送到控制单元。描述一般事实，主语they为复数，用动词原形send。故选A。 3．句意：这让消防员能够清楚地看到火灾环境。allow sb. to do sth.表示"允许某人做某事"。故选B。 4．句意：然后他们可以制定一个安全的计划。a后接形容词safe修饰plan。故选B。 5．句意：不是所有的消防部门都能负担得起。can后接动词原形afford。故选A。 6．句意：科学家们正在努力让它们更便宜。work on doing sth.表示"致力于做某事"，making为动名词。故选B。 7．句意：他们也在努力制造能做更多事情的机器人。先行词是robots，指物，定语从句用that引导。which也可指物，但在限制性定语从句中that和which常可互换，但此处先行词被强调，用that更常见。故选C。 8．句意：未来，消防机器人可能能够把人从燃烧的建筑中救出。be able to后接动词原形carry。故选A。 9．句意：这将是一个巨大的突破。a后接形容词原级big。故选A。 10．句意：技术正在让世界变得更安全，所以我们必须继续支持它的发展。so表示因果关系，"所以"。故选A。 Passage 3 The Internet has made knowledge more accessible than ever before. Students in rural areas can now enjoy the ____1____online lessons as those in big cities. This is a huge step forward for education equality. According to a report, many schools in India ____2____with a powerful internet connection. Students there didn't have a chance to learn ____3____the project started. They can now learn from top teachers ____4____live. This technology is changing lives. However, there is ____5____a digital divide. Not every family can afford a computer ____6____a stable internet connection. Some students still cannot ____7____online resources. Governments and schools must work together ____8____this problem. They should provide ____9____devices and internet access to students in need. Only ____10____everyone has equal access to technology can we truly achieve education equality. ( ) 1．A．same B．different C．similar ( ) 2．A．provide B．provided C．were provided ( ) 3．A．when B．until C．after ( ) 4．A．in B．on C．at ( ) 5．A．also B．too C．either ( ) 6．A．and B．or C．but ( ) 7．A．access B．to access C．accessing ( ) 8．A．solve B．to solve C．solving ( ) 9．A．free B．freely C．freedom ( ) 10．A．when B．while C．before 【答案】 1．A 2．C 3．B 4．A 5．A 6．B 7．A 8．B 9．A 10．A 【导语】本文讨论了互联网对教育公平的促进作用，同时也指出了数字鸿沟问题，呼吁各方共同努力实现真正的教育平等。 1．句意：农村地区的学生现在可以享受和大城市学生一样的在线课程。the same...as表示"和……一样"，是固定搭配。故选A。 2．句意：根据一份报告，印度的许多学校都被提供了强大的互联网连接。schools与provide之间为被动关系，用被动语态were provided。故选C。 3．句意：在那个项目开始之前，那里的学生没有学习的机会。not...until表示"直到……才"。故选B。 4．句意：他们现在可以现场跟顶级老师学习。in live表示"在现场直播中"，或理解为"live"作副词"现场地"。更常见的是"in person"，但此处in live表示"在现场直播中"。故选A。 5．句意：然而，也存在数字鸿沟。also用于肯定句句中，表示"也"。故选A。 6．句意：不是每个家庭都能买得起电脑或稳定的网络连接。否定句中用or连接并列成分。故选B。 7．句意：一些学生仍然无法访问在线资源。cannot后接动词原形access，access在此作动词"访问、获取"。故选A。 8．句意：政府和社会必须共同努力解决这个问题。work together to do sth.表示"共同努力做某事"，不定式表目的。故选B。 9．句意：他们应该向有需要的学生提供免费的设备和网络接入。free作形容词修饰devices，表示"免费的"。故选A。 10．句意：只有当每个人都能平等地获得技术时，我们才能真正实现教育公平。only when引导倒装句，表示"只有当……的时候"。故选A。 Passage 4 Artificial intelligence, or AI, is changing the world in many ways. AI can now understand what you say and ____1____your orders. It can keep an eye on your health and ____2____call the emergency services if needed. This is very useful for elderly people ____3____live alone. AI is also used in many other areas. It can help doctors ____4____diseases. It can drive cars ____5____human intervention. It can even create art and music. However, some people are ____6____about AI. They worry that AI might take away their jobs. They also worry that AI might become too powerful. These concerns are understandable. ____7____, we should not let fear stop us from using AI. We should learn ____8____to use AI responsibly. Governments should also make rules ____9____AI is used safely. With proper management, AI can bring more benefits ____10____harm to humanity. ( ) 1．A．follow B．to follow C．following ( ) 2．A．even B．ever C．never ( ) 3．A．which B．who C．whom ( ) 4．A．diagnose B．to diagnose C．diagnosing ( ) 5．A．with B．without C．for ( ) 6．A．worry B．worrying C．worried ( ) 7．A．However B．Therefore C．Besides ( ) 8．A．what B．how C．that ( ) 9．A．so that B．because C．although ( ) 10．A．as B．to C．than 【答案】 1．A 2．A 3．B 4．A 5．B 6．C 7．A 8．B 9．A 10．C 【导语】本文介绍了人工智能的广泛应用及其带来的便利，同时也讨论了人们对AI的担忧，强调了合理管理的重要性。 1．句意：AI现在可以理解你说的话并遵循你的指令。can后接动词原形，follow和understand并列。故选A。 2．句意：它可以关注你的健康，甚至在需要时呼叫紧急服务。even表示"甚至"，表示递进。故选A。 3．句意：这对独居的老年人非常有用。先行词是elderly people，指人，定语从句用who引导。故选B。 4．句意：它可以帮助医生诊断疾病。help sb. do sth.表示"帮助某人做某事"，用动词原形diagnose。故选A。 5．句意：它可以在无人干预的情况下驾驶汽车。without表示"没有"，without human intervention表示"无需人工干预"。故选B。 6．句意：然而，有些人对AI感到担心。be worried about表示"对……感到担心"。故选C。 7．句意：然而，我们不应该让恐惧阻止我们使用AI。However表示转折，"然而"。故选A。 8．句意：我们应该学会如何负责任地使用AI。how to do表示"如何做"，疑问词+不定式作宾语。故选B。 9．句意：政府也应该制定规则，以便AI被安全使用。so that引导目的状语从句，表示"以便"。故选A。 10．句意：在适当的管理下，AI可以给人类带来更多的好处而不是伤害。more...than...表示"比……更多"，than用于比较级。故选C。 Passage 5 阅读下面材料，在空白处选择A、B、C中最恰当的答案。 Digital life has become an inseparable part of modern society. From the moment we wake up ____1____we go to bed, we are surrounded by digital devices. We check our phones first thing in the morning. We use navigation apps ____2____our way to work. We communicate with colleagues through email and messaging apps. We stream videos for entertainment in the evening. This constant connectivity has ____3____our lives more convenient, but it has also raised new challenges. One of the biggest challenges is information overload. We are ____4____with more information than we can process. This can lead to stress and anxiety. Another challenge is the loss of privacy. Every click, every search, every ____5____we make is tracked and recorded. Our personal data has become a valuable commodity. ____6____, we cannot simply reject digital technology. It has become essential for work, education, and social connection. The solution lies in ____7____digital literacy. We need to teach people how to use technology effectively and safely. We need to help them distinguish reliable information ____8____misinformation. We need to encourage them to take breaks from screens and ____9____in real-world activities. Ultimately, the goal is not to escape digital life ____10____to master it. When we achieve that, we can truly enjoy the best of both worlds. ( ) 1．A．when B．until C．after ( ) 2．A．find B．to find C．finding ( ) 3．A．make B．makes C．made ( ) 4．A．bombard B．bombarding C．bombarded ( ) 5．A．move B．moving C．moved ( ) 6．A．However B．Therefore C．Besides ( ) 7．A．improve B．improving C．improved ( ) 8．A．and B．or C．from ( ) 9．A．engage B．to engage C．engaging ( ) 10．A．and B．but C．or 【答案】 1．B 2．B 3．C 4．C 5．A 6．A 7．B 8．C 9．A 10．B 【导语】本文深入探讨了数字生活带来的便利与挑战，包括信息过载和隐私问题，并提出了提升数字素养的解决方案。 1．句意：从我们醒来的那一刻直到我们上床睡觉。from...until...表示"从……直到……"。故选B。 2．句意：我们用导航应用找上班的路。use sth. to do sth.，不定式表目的。故选B。 3．句意：这种持续的连接使我们的生活更方便，但也带来了新的挑战。has后接过去分词made，构成现在完成时。故选C。 4．句意：我们被大量信息轰炸，超出了我们的处理能力。we与bombard之间为被动关系，用过去分词bombarded。故选C。 5．句意：每一次点击、每一次搜索、每一次我们做的操作都被追踪和记录。every后接名词，move在此作名词表示"操作、动作"。故选A。 6．句意：然而，我们不能简单地拒绝数字技术。However表示转折，"然而"。故选A。 7．句意：解决方案在于提高数字素养。in是介词，后接动名词improving。故选B。 8．句意：我们需要帮助他们区分可靠信息和错误信息。distinguish...from...表示"区分……和……"，是固定搭配。故选C。 9．句意：我们需要鼓励他们从屏幕前休息一下，参与现实世界的活动。encourage sb. to do sth.，但此处and连接并列成分，前为to take breaks，后应为(to) engage，省略to。故选A。 10．句意：最终，目标不是逃离数字生活，而是掌握它。not...but...表示"不是……而是……"，是固定搭配。故选B。 1 / 13 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $