Unit 4 Smart home 选词填空（热点题型专练）英语新教材沪教版五四学制七年级上册

Unit 4 Smart home 选词填空题型专练（话题：人与自然——智能家居） 热点题型概览 题型夯基提升 巩固基础·专项突破 Passage 1 Choose the words from the box to complete the passage.从方框中选择单词补全短文。 A．technology    B．cloud    C． control    D．guide    E. explore A smart home is a house in which anything electric, such as appliances, lights, locks, cameras, televisions and other objects, is connected through the internet to share information. The 1 helps different devices in our house work together. We can 2 lights, heaters and even locks from our phones or computers. Plus, there are voice assistants that can 3 us and answer our questions. We can ask them to tell us jokes or play our favourite songs. Smart homes also let us 4 new things and customize (个性化设置) our spaces. We can set up our own schedules and even learn about new features. With the development of 5 , we can look forward to even more possibilities for smart homes in the future. 【答案】1．B 2．C 3．D 4．E 5．A 【导语】本文主要介绍了智能家居的概念、功能和发展前景。 1．句意：云帮助我们家里的不同设备一起工作。根据“The... helps different devices in our house work together.”和实际可知，云帮助不同设备一起工作，cloud“云”，指可存储或管理数据和软件的服务器网络，用户通过互联网访问。故选B。 2．句意：我们可以通过手机或电脑控制灯、加热器甚至锁。根据“lights, heaters and even locks”可知，此处指控制灯、加热器甚至锁，control“控制”，符合语境。故选C。 3．句意：此外，还有语音助手可以指导我们并回答我们的问题。根据“there are voice assistants that can... us and answer our questions.”可知，语音助手可以指导我们，guide“指导”，符合语境。故选D。 4．句意：智能家居还可以让我们探索新事物并个性化设置我们的空间。根据“new things”可知，此处强调用户可以探索新事物，explore“探索”，符合语境。故选E。 5．句意：随着科技的发展，我们可以期待未来智能家居的更多可能性。根据“With the development of... we can look forward to even more possibilities for smart homes in the future.”和实际可知，科技是推动智能家居发展的宏观因素，所以此处指随着科技的发展。故选A。 Passage 2 Complete the following passage with the words or phrases in the box. Each can only be used once。（将下列单词或词组填入空格，每空限填一词，每词只能填一次） A．technology B．control C． guide D．explore E. take A smart home is a house in which anything electric, such as appliances, lights, locks, cameras, televisions and other objects, is connected through the Internet to share information. The cloud helps different devices in our house work together. We can 1 lights, heaters and even locks from our phones or computers. Plus, there are voice assistants that can 2 us and answer our questions. We can ask them to tell us jokes or play our favourite songs. Smart homes also let us 3 new things and customize (个性化定制) our spaces. We can set up our own schedules and even learn about new features. With the development of 4 , we can look forward to even more possibilities for smart homes in the future. 【答案】1．B 2．C 3．D 4．A 【导语】本文介绍智能家居的定义、功能，并展望其未来发展。 【详解】 1．句意：我们可以通过手机或电脑控制灯光、加热器甚至门锁。“can...lights, heaters and even locks”表示对家居设备的操作，control“控制”，情态动词“can”后接动词原形，符合智能家居远程操控设备的语境。 2．句意：此外，还有语音助手可以引导我们并回答我们的问题。“voice assistants that can...us”表示语音助手的作用，guide“引导”符合语音助手辅助用户的功能描述。情态动词can后接动词原形。 3．句意：智能家居还让我们探索新事物并个性化定制我们的空间。“let us...new things”表示探索新功能，explore“探索”，let sb. do sth.结构中用动词原形，符合探索和自定义空间的语境。 4．句意：随着技术的发展，我们可以期待未来智能家居有更多可能性。“the development of...”后接名词，technology“技术”，符合“技术发展推动智能家居进步”的逻辑。 Passage 3 There are other intelligent personal assistants, like Google Assistant, which is an app that works with smart devices in your home. When it is given commands, it will connect to your other devices, allowing users to 1 their home appliances remotely. In late 2017, the world was 2 when Sophia, a human-like robot, made the news again. Developed by Hong Kong’s Hanson Robotics, she was designed to work with humans and adapt to their behavior. She was interviewed by the press and was even given Saudi Arabian citizenship. And more 3 , Sophia spoke at Brain Bar, which describes itself as “The Biggest European Festival of the future”. It is clear from the video that Sophia continues to improve and update. The robot even says that “just a few months ago, I couldn’t tell a dog’s face from a human’s face, but now I can. It’s already saved me from a few embarrassing 4 .” 【答案】1．B 2．E 3．C 4．A 【分析】文章大意：本文介绍的几款智能私人助理，其中包括谷歌助理和香港汉森机器人公司研制的人形机器人索菲亚。文章介绍了这两个机器人的工作原理和用途，及其表现等。 【详解】 1．考查动词。分析句子结构可知，应填动词，构成动词不定式。根据语境可知，当它收到指令后，就连接上你的家用设备，这使用户可以远程控制自己的家用设备，故答案选B。 2．考查形容词。分析句子结构可知，应填形容词，作为表语。根据语境可知，当人形机器人索菲亚成为新闻焦点时，全世界为之震惊。amazed实际上是过去分词用作形容词，具有被动意味；而amazing是现在分词用作形容词，具有主动意味，故答案选E。 3．考查形容词。分析句子结构可知，这里是形容词的比较级形式，表示“更…”。根据上文她接受了媒体的采访，甚至获得了沙特阿拉伯国籍，联系下文索菲亚在"布莱恩吧"发表讲话，布莱恩吧把自己说成是"未来最大的欧洲节日"，结合And more 　　3　　,可知，此处句意为：更令人吃惊的是，amazing“令人吃惊的”，形容词，其比较级为more amazing，故答案选C。 4．考查名词。分析句子结构可知，应填名词复数，作为介宾。根据上文"just a few months ago， I couldn't tell a dog's face from a human's face，but now I can"可知，仅仅在几个月前，我还不能分辨狗脸和人脸，但现在我可以了，这使我避免了几次尴尬场面，故答案选A。 Passage 4 Complete the following passage with the words in the box. Each one can be used only once (将下列单词填入空格，每空格限填一词，每词只能填一次). A．when   B．leave  C． kind   D．green  E. red   F. forget What kind of house are you going to buy? Do you often 1 to turn off your light when you leave a room? The house in the future can help you. We can visit this 2 of house called smart home at the Museum of Science and Industry in Chicago Illinois. It is called smart home because it makes your life easier. The smart home can greet you 3 you walk in. It can also turn on the lights, television and music player for you when you come into the room. And when you 4 the home, it can turn them off. All the materials of the smart home are 5 . They are made of recyclable (可循环的) materials like used bottles. The house can use the Sun in different ways. For example, we can use the sunlight to warm the house in winter. We also use a solar-energy oven to cook food. It is expensive to build such a house, but it is cheap to live in. 【答案】1．F 2．C 3．A 4．B 5．D 【导语】本文主要介绍了智能住宅。 【详解】 1．句意：当你离开房间时，你是不是经常忘记关灯？根据“Do you often...to turn off your light when you leave a room?”和备选词可知，此处指离开房间时忘记关灯，forget to do“忘记做某事”。故选F。 2．句意：我们可以在伊利诺伊州芝加哥市的科学与工业博物馆参观这种被称为智能住宅的房屋。根据“We can visit this...of house called smart home”和备选词可知，此处应是指这种房子，this kind of“这种类型的”。故选C。 3．句意：当你走进智能住宅时，它会向你打招呼。根据“The smart home can greet you...you walk in.”和备选词可知，when符合语境，引导时间状语从句，表示“当你走进智能住宅时，它就会向你打招呼”。故选A。 4．句意：并且当你离开家时，它可以把它们都关掉。根据“And when you...the home, it can turn them off.”和备选词可知，此处指离开家时，把灯和电视等设备都关掉，leave“离开”。故选B。 5．句意：智能家居的所有材料都是环保的。根据“All the materials of the smart home are... They are made of recyclable (可循环的) materials like used bottles.”和备选词可知，可循环利用的材料是环保的，green“绿色的，环境保护的”。故选D。 Passage 5 Complete the passage with the words and the phrase below. Change the form if necessary. data   take    warn    smoothly    treatment Smart technology is changing the way we live. Nowadays, more devices are connected to the internet. 1 smartwatches for example. Athletes can use them to measure their speed and heart rate, and then send all the 2 to their trainer. Smart equipment will change our cities in the future and traffic will flow more 3 thanks to smart city technology. Our homes will be full of smart things too. For example, when we run out of eggs or milk, our fridge will automatically order more. One day, we may even take “smart pills” to help check our health, and this will help doctors provide the right 4 . However, some experts 5 that smart technology can easily go wrong and this could lead to serious problems. 【答案】1．Take 2．data 3．smoothly 4．treatment 5．warn 【导语】本文是一篇说明文，主要讲述了智能技术如何改变我们的生活方式，包括智能手表、智能城市技术、智能家居以及未来的“智能药丸”等，同时也提到了专家对智能技术可能带来的问题的警告。 【详解】 1．句意：以智能手表为例。分析句子结构，此处需要一个短语来引出例子，take…for example为固定表达，意为“以……为例”，且位于句首需大写首字母。故填Take。 2．句意：运动员可以用它们测量速度和心率，然后将所有数据发送给教练。结合所给单词和“measure their speed and heart rate”可知，此处说的是测量速度和心率后得到的数据，名词data“数据”符合语境，故填data。 3．句意：智能设备将在未来改变我们的城市，而得益于智慧城市技术，交通将更加顺畅。结合所给单词和“traffic will flow more...”可知，此处说的是交通流动的情况，即交通更加顺畅，副词smoothly“顺利地，顺畅地”符合语境，修饰动词flow，故填smoothly。 4．句意：有一天，我们甚至可能会服用“智能药丸”来帮助检查我们的健康状况，这将帮助医生提供正确的治疗。结合所给单词和“help doctors provide the right...”可知，此处说的是医生提供的与健康相关的内容，即正确的治疗，名词treatment“治疗”符合语境，故填treatment。 5．句意：然而，一些专家警告说，智能技术很容易出错，这可能会导致严重的问题。结合所给单词和“smart technology can easily go wrong and this could lead to serious problems”可知，此处说的是专家对智能技术可能出错的警告，动词warn“警告”符合语境，主语some experts是复数，时态为一般现在时，谓语动词用原形，故填warn。 Passage 6 A．difficult   B．developments   C． easily   D．information   E. convenient Artificial intelligence (AI) (人工智能) is growing fast. We are living in a world that depends more and more on AI. AI is a group of technologies that help machines get, understand and use 1 to work out problems. AI’s recent 2 have got a lot of social attention. Some people have welcomed AI because it makes things more 3 . For example, with the help of AI-powered voice assistants like Siri and Alexa, people can 4 control their smart homes, play music, and get information just by speaking. 【答案】1．D 2．B 3．E 4．C 【导语】本文介绍了人工智能（AI）的快速发展及其对生活的影响。 【详解】 1．句意：人工智能是一组帮助机器获取、理解和使用信息来解决问题的技术。根据“get, understand and use”和“work out problems”可知，机器需要“信息”才能解决问题。information意为“信息”，不可数名词。故填D。 2．句意：人工智能最近的发展受到了广泛的社会关注。根据“AI is growing fast”可知，此处指 AI 的“发展成果”，developments意为“发展、进展”，名词复数。故填B。 3．句意：有些人对人工智能持欢迎态度，因为它让事情变得更便捷。根据后文“control their smart homes... just by speaking”可知，AI让生活更“便捷”。convenient意为“便捷的”，形容词。故填E。 4．句意：例如，在Siri和Alexa等人工智能语音助手的帮助下，人们只需通过说话就能容易地控制智能家居、播放音乐和获取信息。根据“just by speaking”可知，操作过程很“容易”，easily意为“容易地”，副词，修饰动词“control”。故填C。 Passage 7 A．situations   B．operate       C． amazing   D．recently        E. amazed There are other intelligent personal assistants, like Google Assistant, which is an app that works with smart devices in your home. When it is given commands, it will connect to your other devices, allowing users to 1 their home appliances remotely. In late 2017, the world was 2 when Sophia, a human-like robot, made the news again. Developed by Hong Kong’s Hanson Robotics, she was designed to work with humans and adapt to their behavior. She was interviewed by the press and was even givenSaudi Arabian citizenship. And more 3 , Sophia spoke at Brain Bar, which describes itself as “The Biggest European Festival of the future”. It is clear from the video that Sophia continues to improve and update. The robot even says that “just a few months ago, I couldn’t tell a dog’s face from a human’s face, but now I can. It’s already saved me from a few embarrassing 4 .” 【答案】1．B 2．E 3．D 4．A 【分析】本文是一篇说明文，介绍了人工智能在生活中的应用，如谷歌助理，高端机器人等。 【详解】 1．句意：它们会连接你的其他设备，使用户可以远程操控家电。 此处和其前的to构成动词不定式作宾语补足语，所以填动词原形；根据句意，可知是说可以远程操控；operate表示“操控”，是动词，故选B。 2．句意：在2017年末，当索菲亚，一个像人一样的机器人占领各大新闻版面时，整个世界都感到震惊。 此处作表语，表示世界感到震惊，应该用形容词；amazed表示“感到震惊的”，是形容词，故选E。 3．句意：最近，索菲亚在Brain Bar发表讲话，描述自己是“未来欧洲最大的佳节”。 此处作时间状语，应该用表示时间的副词；recently表示“最近”，是副词，故选D。 4．句意：它早已经将我从一些尴尬的情景中拯救出来。 此处作宾语，其前被形容词embarrassing修饰，又有a few修饰，应该用名词复数；situations表示“情景”，是名词复数，故选A。 Passage 8 data    take ... for example    warn    smoothly    treatment Smart technology is changing the way we live. Nowadays, more devices are connected to the Internet. 1 smartwatches 2 . Athletes can use them to measure their speed and heart rate, and then send all the 3 to their trainers. Smart devices will change our cities in the future and traffic will flow more 4 thanks to smart city technology. Our homes will be full of smart devices too. For example, when we run out of eggs or milk, our fridge will automatically order more. One day, we may even take “smart pills” to help check our health, and this will help doctors provide the right 5 . However, some experts 6 that smart technology can easily go wrong and this could lead to serious problems. 【答案】1．Take 2．for example 3．data 4．smoothly 5．treatment 6．warn 【导语】本文讲述了智能技术正在改变我们的生活方式。 1．句意：以智能手表为例。根据“Nowadays, more devices are connected to the Internet.”和备选词可知，这里是举例，take...for example“以……为例”，这里是祈使句，用动词原形开头 ，句首首字母大写。故填Take。 2．句意：以智能手表为例。同上述可知，这里是举例，take...for example“以……为例”。故填for example。 3．句意：运动员可以用它们来测量速度和心率，然后把所有数据发送给他们的教练。根据“Athletes can use them to measure their speed and heart rate”和备选词可知，测量后会产生“数据”，data数据，不可数名词。故填data。 4．句意：智能设备未来会改变我们的城市，并且多亏了智能城市技术，交通会更顺畅地流动。根据“traffic will flow more...”和备选词可知，这里需要副词修饰动词flow，smoothly“顺畅地”。故填smoothly。 5．句意：有一天，我们甚至可能服用“智能药丸”来帮助检查我们的健康，这会帮助医生提供合适的治疗方案。根据“help doctors provide the right...”和备选词可知，为医生提供治疗方案，treatment“治疗”，不可数名词。故填treatment。 6．句意：然而，一些专家警告说智能技术很容易出故障，这可能会导致严重问题。根据“...that smart technology can easily go wrong and this could lead to serious problems”和备选词可知，专家是“警告”，warn“警告”，主语是复数，句子是一般现在时，动词用原形。故填warn。 培优拔高·挑战攻坚 Passage 1 A．companies  B．pockets  C． fortunately  D．completely  E. exciting Technology changes quickly every day. In the past, people used big computers that filled up a whole room. Now, we carry small, powerful computers in our 1 . These are called smartphones, and they help us do many things. We can talk to our friends, check our emails, browse the Internet, and even take photos or videos with just one device. One new technology, which many people find 2 , is virtual reality or VR. VR allows people to enter a new world through technology. By wearing a special headset, you can feel like you are in a 3 different place. You can visit a museum, stand on a beach, or play games. VR is becoming more popular, and many 4 are working to make it even better. A．as well as  B．control  C． select  D．instead of  E. remind Another interesting technology is smart home devices. They can do different tasks around the home. For example, there are smart lights that can change color or turn off at a set time. With smart devices, it is possible to 5 many things in your house with just your voice. Electric cars are also part of new technology. They use batteries 6 gas, which makes them better for the environment. Many people 7 electric cars because they want to help reduce pollution. Lastly, technology in healthcare is saving lives. New machines can help doctors see inside the body more clearly, and apps can 8 people to take their medicine. These advancements mean that people can get help faster and stay healthier. 【答案】1．B 2．E 3．D 4．A 15．B 6．D 7．C 8．E 【导语】本文介绍了多项新技术及其应用。 【详解】 1．句意：现在，我们口袋里带着小巧而强大的电脑。根据“we carry small, powerful computers”可知，是指把小巧而强大的电脑放在我们口袋里，pockets“口袋”符合语境。故选B。 2．句意：许多人觉得令人兴奋的一种新技术，是虚拟现实或VR。根据“One new technology, which many people find”及备选词可知，是指觉得这种新技术是令人兴奋的，用形容词exciting“令人兴奋的”，修饰new technology。故选E。 3．句意：通过佩戴特殊的耳机，你可以感觉自己身处一个完全不同的地方。根据“in a ... different place.”及备选词可知，是指在一个完全不同的地方里，用副词completely“完全地”，修饰形容词different。故选D。 4．句意：VR越来越受欢迎，许多公司都在努力让它变得更好。根据“many ... are working to make it even better.”及备选词可知，是指许多公司正在努力让VR变得更好，many后跟名词复数companies“公司”。故选A。 5．句意：有了智能设备，你只需要用你的声音就可以控制家里的很多东西。根据“many things in your house with just your voice.”及备选词可知，是指用声音控制家里的很多东西，不定式符号to后跟动词原形control“控制”。故选B。 6．句意：它们使用电池而不是汽油，这使其对环境更有利。根据“They use batteries ... gas”可知，是指使用电池而不是汽油，instead of“而不是”，介词短语。故选D。 7．句意：许多人选择电动汽车是因为他们想帮助减少污染。根据“because they want to help reduce pollution.”及备选词可知，是指许多人选择电动汽车，select“选择”，时态是一般现在时，主语是复数，动词用原形。故选C。 8．句意：新机器可以帮助医生更清楚地看到身体内部，应用程序可以提醒人们服药。根据“apps can ... people to take their medicine.”可知，是指应用程序提醒人们吃药，can是情态动词，后跟动词原形remind“提醒”。故选E。 Passage 2 A．beat     B．power     C． only     D．reply     E. luckily We’re hearing a lot these days about something called AI, or artificial intelligence. Put simply, AI is intelligence that is displayed by machines. In the beginning of computer technology, machines were quite stupid. They could 1 do what people told them to do, and computers didn’t have the 2 to do anything complex. Slowly, that began to change. In 1989, two AI programs, HiTech and Deep Thought, showed advanced problem-solving skills after they 3 human masters in the game of chess. It was then that people began to see the true potential (潜能) of AI. Today, AI can be used at work in our factories, online, and in our daily lives. Siri, the iPhone’s digital assistant, is a good example. Users can say almost anything to Siri and get a surprisingly humanlike 4 . A．situations     B．operate     C． amazing     D．recently     E. amazed There are other intelligent personal assistants, like Google Assistant, which is an app that works with smart devices in your home. When it is given orders, it will connect to your other devices, allowing users to 5 their home appliances remotely. In late 2017, the world was 6 when Sophia, a human-like robot, made the news again. Developed by Hong Kong’s Hanson Robotics, she was designed to work with humans and adapt to their behavior. She was interviewed by the press and was even given Saudi Arabian citizenship. And more 7 , Sophia spoke at Brain Bar, which describes itself as “The Biggest European Festival of the future”. It is clear from the video that Sophia continues to improve and update. The robot even says that “just a few months ago, I couldn’t tell a dog’s face from a human’s face, but now I can. It’s already saved me from a few embarrassing 8 .” 【答案】1．C 2．B 3．A 4．D 5．B 6．E 7．D 8．A 【导语】本文是一篇说明文。文章介绍了人工智能的发展历史，以及它的使用途径。还介绍了人工智能在生活中的应用，如谷歌助理，高端机器人等。 【详解】 1．句意：它们只能按照人们的指令行事，计算机没有处理任何复杂任务的能力。根据“machines were quite stupid”和备选词可知，此处强调机器只能做人们让它们做的事，only“仅仅、只”符合语境。故选C。 2．句意：它们只能按照人们的指令行事，计算机没有处理任何复杂任务的能力。根据“to do anything complex”和备选词可知，这里说的是计算机没有做复杂事情的“能力”，power“能力，力量”，符合语境。故选B。 3．句意：1989年，两个人工智能程序HiTech和Deep Thought在国际象棋比赛中击败人类大师后，展现出了先进的问题解决能力。根据“human masters in the game of chess”和备选词可知，这里说的是在比赛中“打败”人类大师，beat“打败、战胜”，且时态为一般过去时，用过去式beat。故选A。 4．句意：用户几乎可以对Siri说任何话，并得到一个惊人的、类似人类的回复。根据“Users can say almost anything to Siri”和备选词可知，用户说话后Siri会给出“回复”，reply“回复”符合语境。故选D。 5．句意：当它接到指令时，它会连接到你的其他设备，让用户可以远程操作他们的家用电器。根据“their home appliances remotely”和备选词可知，这里说的是远程“操作”家电，operate“操作、运转”，符合语境。故选B。 6．句意：2017年末，当人形机器人索菲亚再次成为新闻焦点时，全世界都感到惊讶。根据“when Sophia, a human - like robot, made the news again”和备选词可知，机器人成为新闻焦点，人们会感到“惊讶”，amazed“感到惊讶的”，修饰人，作表语。故选E。 7．句意：最近，索菲亚在Brain Bar发表了演讲，该活动称自己为“未来欧洲最大的节日”。根据语境和备选词可知，这里需要一个副词表示时间，recently“最近”，符合语境。故选D。 8．句意：这已经让我避免了一些尴尬的情况。根据“a few embarrassing”和备选词可知，这里说的是避免尴尬的“情况”，situations“情况、情形”，符合语境。故选A。 Passage 3 A．practical    B．lovely    C． heating    D．conveniently   E. health care Smart homes are becoming more and more popular today. They are very 1 because they offer both convenience and comfort. In cold winters, the smart 2 keeps our rooms at a good temperature, so we never feel cold. For cooking lovers, we can use the smart device 3 —we can set it via phone, and hot meals are ready when we finish work. Some smart homes also provide simple 4 , like reminding us to exercise regularly. A．signal    B．easily    C． try out    D．music   E. fast To use these devices smoothly, a strong WiFi 5 is a must. With it, we can 6 control devices from far away, such as turning off lights when we forget. It’s also fun to 7 new functions— some smart speakers can tell English stories or sing songs. When we feel bored, these devices can even play interesting 8 to cheer us up. Smart homes make our daily life easier and more enjoyable. It’s no wonder more and more families are choosing to live with smart technology! 【答案】1．A 2．C 3．D 4．E 5．A 6．B 7．C 8．D 【导语】本文主要介绍了智能家居设备使我们的生活更加便利。 1．句意：它们非常实用，既提供了便利性，又带来了舒适感。根据“They are very... because they offer both convenience and comfort.”及备选词汇可知，智能家居非常实用，此处要用形容词practical“实用的”作表语。故填A。 2．句意：在寒冷的冬天，智能供暖系统能将我们的房间保持在适宜的温度，所以我们永远不会感到寒冷。根据“... keeps our rooms at a good temperature, so we never feel cold.”及备选词汇可知，供暖系统能在冬天保持房间温暖，heating“供暖系统，暖气设备”。故填C。 3．句意：对于烹饪爱好者来说，我们可以方便地使用智能设备——我们可以通过手机进行设置，下班后热乎的饭菜就已经准备好了。根据“we can use the smart device...”及备选词汇可知，此处指便捷地使用智能设备，要用副词conveniently“便捷地”修饰动词use。故填D。 4．句意：一些智能家居还提供简单的健康护理服务，比如提醒我们定期锻炼。根据“like reminding us to exercise regularly”及备选词汇可知，此处指健康护理服务，health care“医疗保健”。故填E。 5．句意：要顺利使用这些设备，必须要有强而稳定的无线网络信号。根据“To use these devices smoothly, a strong WiFi...”及备选词汇可知，使用智能家居需要WiFi信号，signal“信号”。故填A。 6．句意：有了它，我们就能轻易地从远处控制设备，比如当我们忘记关灯时能关闭灯光。根据“such as turning off lights when we forget”及备选词汇可知，此处指容易地从远处控制设备，easily“容易地”修饰动词control。故填B。 7．句意：尝试新功能也很有趣——有些智能音箱能讲英语故事或者唱歌。根据“new functions”及备选词汇可知，此处指尝试新功能，try out“尝试，试用”。故填C。 8．句意：这些设备甚至还能播放有趣的音乐来让我们高兴起来。根据“play interesting...”及备选词汇可知，此处指播放音乐，名词music“音乐”作宾语。故填D。 Passage 4 A．communicating     B．depend      C． quickly      D．situation      E. effective Technology has changed the way people live, work and communicate. Today, digital devices have become an important part of human life, making our lives more convenient and efficient. Some scientists even believe that humans are becoming a new kind of digital species, because we 1 more and more on technology in our daily activities. Modern society is increasingly based on digital systems. Smartphones, online services and artificial intelligence help people get information, complete tasks and solve problems 2 . With the help of advanced technology, people can enjoy smarter services, such as online shopping, digital payments and smart homes. However a growing reliance on technology also brings challenges. Many people spend too much time using digital devices, sticking to their screens instead of 3 face to face. This 4 may indicate that people need to develop a healthier relationship with technology. A．balanced      B．informed      C． serve      D．safety      E. negative To live better in the digital age, people should stay 5 of new technologies and improve their digital skills. At the same time, they need to raise their awareness of online 6 and privacy protection. According to recent figures, the number of internet users around the world continues to increase every year. Experts state that digital life will continue to develop, but they also remind people that technology should 7 humans rather than control them. In the future, people may need additional efforts to create a 8 and meaningful digital life. 【答案】1．B 2．C 3．A 4．D 5．B 6．D 7．C 8．A 【导语】本文主要讲述了科技对人类生活方式的改变，分析了过度依赖科技带来的挑战，并就如何在数字时代建立健康的科技关系提出了建议。 【详解】 1．句意：有些科学家甚至认为，人类正在成为一种新的数字物种，因为我们在日常活动中越来越依赖科技。此处缺谓语；根据“more and more on technology”可知，depend on为固定短语，意为“依赖”，主语we为复数，谓语动词用原形depend。 2．句意：智能手机、在线服务和人工智能帮助人们快速获取信息、完成任务和解决问题。此处需要一个副词，修饰动词get、complete和solve。结合数字系统能够提高办事效率的语境可知，此处表示“快速地”；quickly表示“快速地”，符合语境，所以选择C。 3．句意：许多人花太多时间使用数字设备，盯着屏幕，而不是面对面交流。instead of为介词短语，后接动词-ing形式，communicating face to face意为“面对面交流”，符合“沉迷屏幕而非面对面交流”的语境。 4．句意：这种情况可能表明人们需要与技术建立更健康的关系。This后接名词作主语，situation意为“情况”，指代前文提到的现象。 5．句意：为了在数字时代生活得更好，人们应该了解新技术并提高自己的数字技能。此处需要一个形容词，与stay构成系表结构。结合“new technologies”可知，此处表示“了解新技术”；stay informed of表示“了解、知悉”，符合语境。 6．句意：与此同时，他们需要提高网络安全和隐私保护意识。此处需要一个名词，在online后作定语，构成固定表达。结合“privacy protection”可知，此处强调使用网络时的安全问题；online safety表示“网络安全”，符合语境。 7．句意：专家指出数字生活将继续发展，但也提醒人们科技应该服务于人类而不是控制人类。should为情态动词，后接动词原形，serve意为“服务”，serve humans表示“为人类服务”，符合“技术应服务人类而非控制人类”的表述。 8．句意：未来，人们可能需要付出更多努力来创造一种平衡而有意义的数字生活。此处需要一个形容词，修饰名词life。结合前文提到科技带来便利的同时也带来挑战，以及“meaningful”的并列关系可知，此处强调合理平衡科技使用；balanced表示“平衡的”，a balanced and meaningful digital life表示“平衡而有意义的数字生活”，符合语境。 Passage 5 A．controlled        B．a piece of cake   C．reminds      D．technology E.keeps track of    F.atmosphere       G.energy-efficient  H.favourite part My dream smart home(PART 1) In my imagination, my smart home is perfect with easy tech controls, a cool kitchen, and is safe and 1 . First, my dream home is equipped with the latest smart 2 . The house is 3 by a central system that can be operated through a simple voice command. This system adjusts the lighting, temperature, and even the music to create the perfect 4 . The kitchen is my 5 of this smart home. It’s equipped with smart appliances that can make cooking 6 . There’s a smart oven that preheats to the perfect temperature, a fridge that 7 what’s inside and 8 me when I need to buy groceries, and even a robot that can help me with the dishes! 【答案】1．G 2．D 3．A 4．F 5．H 6．B 7．E 8．C 【导语】本文主要介绍了作者的梦想家居。 【详解】 1．句意：在我的想象中，我的智能家居是完美的，有简单的科技控制，一个凉爽的厨房，而且安全节能。此空与safe构成并列关系，所以应填形容词，energy-efficient“节能的”符合，故选G。 2．句意：首先，我梦想中的家配备了最新的智能技术。根据“equipped with the latest smart”可知，配备了最新的智能技术，technology“科学技术”符合，故选D。 3．句意：房子由一个中央系统控制，可以通过简单的语音命令操作。根据“by a central system”及备选词可知，由一个中央系统控制，controlled“控制”符合，故选A。 4．句意：这个系统可以调节灯光、温度，甚至音乐来创造完美的氛围。根据“the music to create the perfect”及备选词可知，音乐来创造完美的氛围，atmosphere“气氛”符合，故选F。 5．句意：厨房是这个智能家居中我最喜欢的部分。根据“The kitchen is my … of this smart home”及备选词可知，厨房是最喜欢的部分，favourite part“最喜欢的部分”符合，故选H。 6．句意：它配备了智能电器，可以让烹饪变得轻而易举。根据“make cooking”及备选词可知，让烹饪变得轻而易举，a piece of cake“轻松的事”，故选B。 7．句意：有一个可以预热到完美温度的智能烤箱，一个可以记录里面有什么并在我需要买杂货的时候提醒我的冰箱，甚至还有一个可以帮助我洗碗的机器人！根据“a fridge that… what’s inside”及备选词可知，一个可以记录里面有什么的冰箱，keeps track of“记录”符合，故选E。 8．句意：有一个可以预热到完美温度的智能烤箱，一个可以记录里面有什么并在我需要买杂货的时候提醒我的冰箱，甚至还有一个可以帮助我洗碗的机器人！根据“me when I need to buy groceries”可知，提醒作者需要买杂货，reminds“提醒”符合，故选C。 ( 1 / 17 ) 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 4 Smart home 选词填空题型专练（话题：人与自然——智能家居） 热点题型概览 题型夯基提升 巩固基础·专项突破 Passage 1 Choose the words from the box to complete the passage.从方框中选择单词补全短文。 A．technology    B．cloud    C． control    D．guide    E. explore A smart home is a house in which anything electric, such as appliances, lights, locks, cameras, televisions and other objects, is connected through the internet to share information. The 1 helps different devices in our house work together. We can 2 lights, heaters and even locks from our phones or computers. Plus, there are voice assistants that can 3 us and answer our questions. We can ask them to tell us jokes or play our favourite songs. Smart homes also let us 4 new things and customize (个性化设置) our spaces. We can set up our own schedules and even learn about new features. With the development of 5 , we can look forward to even more possibilities for smart homes in the future. Passage 2 Complete the following passage with the words or phrases in the box. Each can only be used once。（将下列单词或词组填入空格，每空限填一词，每词只能填一次） A．technology B．control C． guide D．explore E. take A smart home is a house in which anything electric, such as appliances, lights, locks, cameras, televisions and other objects, is connected through the Internet to share information. The cloud helps different devices in our house work together. We can 1 lights, heaters and even locks from our phones or computers. Plus, there are voice assistants that can 2 us and answer our questions. We can ask them to tell us jokes or play our favourite songs. Smart homes also let us 3 new things and customize (个性化定制) our spaces. We can set up our own schedules and even learn about new features. With the development of 4 , we can look forward to even more possibilities for smart homes in the future. Passage 3 There are other intelligent personal assistants, like Google Assistant, which is an app that works with smart devices in your home. When it is given commands, it will connect to your other devices, allowing users to 1 their home appliances remotely. In late 2017, the world was 2 when Sophia, a human-like robot, made the news again. Developed by Hong Kong’s Hanson Robotics, she was designed to work with humans and adapt to their behavior. She was interviewed by the press and was even given Saudi Arabian citizenship. And more 3 , Sophia spoke at Brain Bar, which describes itself as “The Biggest European Festival of the future”. It is clear from the video that Sophia continues to improve and update. The robot even says that “just a few months ago, I couldn’t tell a dog’s face from a human’s face, but now I can. It’s already saved me from a few embarrassing 4 .” Passage 4 Complete the following passage with the words in the box. Each one can be used only once (将下列单词填入空格，每空格限填一词，每词只能填一次). A．when   B．leave  C． kind   D．green  E. red   F. forget What kind of house are you going to buy? Do you often 1 to turn off your light when you leave a room? The house in the future can help you. We can visit this 2 of house called smart home at the Museum of Science and Industry in Chicago Illinois. It is called smart home because it makes your life easier. The smart home can greet you 3 you walk in. It can also turn on the lights, television and music player for you when you come into the room. And when you 4 the home, it can turn them off. All the materials of the smart home are 5 . They are made of recyclable (可循环的) materials like used bottles. The house can use the Sun in different ways. For example, we can use the sunlight to warm the house in winter. We also use a solar-energy oven to cook food. It is expensive to build such a house, but it is cheap to live in. Passage 5 Complete the passage with the words and the phrase below. Change the form if necessary. data   take    warn    smoothly    treatment Smart technology is changing the way we live. Nowadays, more devices are connected to the internet. 1 smartwatches for example. Athletes can use them to measure their speed and heart rate, and then send all the 2 to their trainer. Smart equipment will change our cities in the future and traffic will flow more 3 thanks to smart city technology. Our homes will be full of smart things too. For example, when we run out of eggs or milk, our fridge will automatically order more. One day, we may even take “smart pills” to help check our health, and this will help doctors provide the right 4 . However, some experts 5 that smart technology can easily go wrong and this could lead to serious problems. Passage 6 A．difficult   B．developments   C． easily   D．information   E. convenient Artificial intelligence (AI) (人工智能) is growing fast. We are living in a world that depends more and more on AI. AI is a group of technologies that help machines get, understand and use 1 to work out problems. AI’s recent 2 have got a lot of social attention. Some people have welcomed AI because it makes things more 3 . For example, with the help of AI-powered voice assistants like Siri and Alexa, people can 4 control their smart homes, play music, and get information just by speaking. Passage 7 A．situations   B．operate       C． amazing   D．recently        E. amazed There are other intelligent personal assistants, like Google Assistant, which is an app that works with smart devices in your home. When it is given commands, it will connect to your other devices, allowing users to 1 their home appliances remotely. In late 2017, the world was 2 when Sophia, a human-like robot, made the news again. Developed by Hong Kong’s Hanson Robotics, she was designed to work with humans and adapt to their behavior. She was interviewed by the press and was even givenSaudi Arabian citizenship. And more 3 , Sophia spoke at Brain Bar, which describes itself as “The Biggest European Festival of the future”. It is clear from the video that Sophia continues to improve and update. The robot even says that “just a few months ago, I couldn’t tell a dog’s face from a human’s face, but now I can. It’s already saved me from a few embarrassing 4 .” Passage 8 data    take ... for example    warn    smoothly    treatment Smart technology is changing the way we live. Nowadays, more devices are connected to the Internet. 1 smartwatches 2 . Athletes can use them to measure their speed and heart rate, and then send all the 3 to their trainers. Smart devices will change our cities in the future and traffic will flow more 4 thanks to smart city technology. Our homes will be full of smart devices too. For example, when we run out of eggs or milk, our fridge will automatically order more. One day, we may even take “smart pills” to help check our health, and this will help doctors provide the right 5 . However, some experts 6 that smart technology can easily go wrong and this could lead to serious problems. 培优拔高·挑战攻坚 Passage 1 A．companies  B．pockets  C． fortunately  D．completely  E. exciting Technology changes quickly every day. In the past, people used big computers that filled up a whole room. Now, we carry small, powerful computers in our 1 . These are called smartphones, and they help us do many things. We can talk to our friends, check our emails, browse the Internet, and even take photos or videos with just one device. One new technology, which many people find 2 , is virtual reality or VR. VR allows people to enter a new world through technology. By wearing a special headset, you can feel like you are in a 3 different place. You can visit a museum, stand on a beach, or play games. VR is becoming more popular, and many 4 are working to make it even better. A．as well as  B．control  C． select  D．instead of  E. remind Another interesting technology is smart home devices. They can do different tasks around the home. For example, there are smart lights that can change color or turn off at a set time. With smart devices, it is possible to 5 many things in your house with just your voice. Electric cars are also part of new technology. They use batteries 6 gas, which makes them better for the environment. Many people 7 electric cars because they want to help reduce pollution. Lastly, technology in healthcare is saving lives. New machines can help doctors see inside the body more clearly, and apps can 8 people to take their medicine. These advancements mean that people can get help faster and stay healthier. Passage 2 A．beat     B．power     C． only     D．reply     E. luckily We’re hearing a lot these days about something called AI, or artificial intelligence. Put simply, AI is intelligence that is displayed by machines. In the beginning of computer technology, machines were quite stupid. They could 1 do what people told them to do, and computers didn’t have the 2 to do anything complex. Slowly, that began to change. In 1989, two AI programs, HiTech and Deep Thought, showed advanced problem-solving skills after they 3 human masters in the game of chess. It was then that people began to see the true potential (潜能) of AI. Today, AI can be used at work in our factories, online, and in our daily lives. Siri, the iPhone’s digital assistant, is a good example. Users can say almost anything to Siri and get a surprisingly humanlike 4 . A．situations     B．operate     C． amazing     D．recently     E. amazed There are other intelligent personal assistants, like Google Assistant, which is an app that works with smart devices in your home. When it is given orders, it will connect to your other devices, allowing users to 5 their home appliances remotely. In late 2017, the world was 6 when Sophia, a human-like robot, made the news again. Developed by Hong Kong’s Hanson Robotics, she was designed to work with humans and adapt to their behavior. She was interviewed by the press and was even given Saudi Arabian citizenship. And more 7 , Sophia spoke at Brain Bar, which describes itself as “The Biggest European Festival of the future”. It is clear from the video that Sophia continues to improve and update. The robot even says that “just a few months ago, I couldn’t tell a dog’s face from a human’s face, but now I can. It’s already saved me from a few embarrassing 8 .” Passage 3 A．practical    B．lovely    C． heating    D．conveniently   E. health care Smart homes are becoming more and more popular today. They are very 1 because they offer both convenience and comfort. In cold winters, the smart 2 keeps our rooms at a good temperature, so we never feel cold. For cooking lovers, we can use the smart device 3 —we can set it via phone, and hot meals are ready when we finish work. Some smart homes also provide simple 4 , like reminding us to exercise regularly. A．signal    B．easily    C． try out    D．music   E. fast To use these devices smoothly, a strong WiFi 5 is a must. With it, we can 6 control devices from far away, such as turning off lights when we forget. It’s also fun to 7 new functions— some smart speakers can tell English stories or sing songs. When we feel bored, these devices can even play interesting 8 to cheer us up. Smart homes make our daily life easier and more enjoyable. It’s no wonder more and more families are choosing to live with smart technology! Passage 4 A．communicating     B．depend      C． quickly      D．situation      E. effective Technology has changed the way people live, work and communicate. Today, digital devices have become an important part of human life, making our lives more convenient and efficient. Some scientists even believe that humans are becoming a new kind of digital species, because we 1 more and more on technology in our daily activities. Modern society is increasingly based on digital systems. Smartphones, online services and artificial intelligence help people get information, complete tasks and solve problems 2 . With the help of advanced technology, people can enjoy smarter services, such as online shopping, digital payments and smart homes. However a growing reliance on technology also brings challenges. Many people spend too much time using digital devices, sticking to their screens instead of 3 face to face. This 4 may indicate that people need to develop a healthier relationship with technology. A．balanced      B．informed      C． serve      D．safety      E. negative To live better in the digital age, people should stay 5 of new technologies and improve their digital skills. At the same time, they need to raise their awareness of online 6 and privacy protection. According to recent figures, the number of internet users around the world continues to increase every year. Experts state that digital life will continue to develop, but they also remind people that technology should 7 humans rather than control them. In the future, people may need additional efforts to create a 8 and meaningful digital life. Passage 5 A．controlled        B．a piece of cake   C．reminds      D．technology E.keeps track of    F.atmosphere       G.energy-efficient  H.favourite part My dream smart home(PART 1) In my imagination, my smart home is perfect with easy tech controls, a cool kitchen, and is safe and 1 . First, my dream home is equipped with the latest smart 2 . The house is 3 by a central system that can be operated through a simple voice command. This system adjusts the lighting, temperature, and even the music to create the perfect 4 . The kitchen is my 5 of this smart home. It’s equipped with smart appliances that can make cooking 6 . There’s a smart oven that preheats to the perfect temperature, a fridge that 7 what’s inside and 8 me when I need to buy groceries, and even a robot that can help me with the dishes! ( 1 / 9 ) 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $