Unit 4 Smart home 重点词汇词性转换及巩固训练-2025-2026学年 沪教版（五四学制）七年级上册

Unit 4 Smart home 重点词汇词性转换及巩固训练2025-2026学年 沪教版（五四学制）七年级上册 姓名：______________ 班级：______________ 得分：______________ 一、重点单词词性转换 请根据所给单词，写出其相应形式的正确拼写。词性请用英文表示。 1. automate (v.) → __________________ (n.) 2. control (v.) → __________________ (n.) 3. connect (v.) → __________________ (n.) 4. invent (v.) → __________________ (n.) 5. operate (v.) → __________________ (n.) 6. protect (v.) → __________________ (n.) 7. sense (v.) → __________________ (n.) 8. convenient (adj.) → __________________ (n.) 9. safe (adj.) → __________________ (n.) 10. efficient (adj.) → __________________ (n.) 11. person (n.) → __________________ (adj.) 12. energy (n.) → __________________ (adj.) 13. sun (n.) → __________________ (adj.) 14. wonder (n.) → __________________ (adj.) 15. technology (n.) → __________________ (adj.) 16. usual (adj.) → __________________ (adv.) 17. automatic (adj.) → __________________ (adv.) 18. easy (adj.) → __________________ (adv.) 19. remote (adj.) → __________________ (adv.) 20. successful (adj.) → __________________ (adv.) 二、根据括号里单词的正确形式填空 1. The __________________ (automate) of homes is becoming more common. 2. You can use an app to have __________________ (control) of all the lights in your house. 3. A good internet __________________ (connect) is important for a smart home. 4. The __________________ (invent) of smart speakers changed how we interact with our homes. 5. The __________________ (operate) of this system is very simple. 6. This alarm system provides extra __________________ (protect) for your family. 7. The robot has a strong __________________ (sense) of smell. 8. Online shopping brings great __________________ (convenient) to our lives. 9. Your __________________ (safe) is our first priority. 10. We need to improve the __________________ (efficient) of energy use. 11. Everyone has their own __________________ (person) preferences for room temperature. 12. We should use __________________ (energy) light bulbs to save electricity. 13. Many smart homes use __________________ (sun) panels to generate power. 14. Smart mirrors are __________________ (wonder) devices that can show news and weather. 15. With __________________ (technology) development, smart homes will be smarter. 16. __________________ (usual), I leave home at 7 a.m., but my smart alarm woke me up late today. 17. The doors can lock __________________ (automatic) at 10 p.m. every night. 18. You can __________________ (easy) install this smart lock by yourself. 19. I can control the air conditioner __________________ (remote) from my office. 20. He __________________ (successful) fixed the smart fridge. 21. My dream is __________________ (live) in a smart home. 22. The computer needs __________________ (reboot). 23. I heard someone __________________ (knock) at the door, but the smart doorbell didn't ring. 24. The robot vacuum cleaner is used for __________________ (clean) the floor. 25. It's time __________________ (turn) on the smart lights. 26. Would you like the air conditioner __________________ (adjust) automatically? 27. My parents don't allow me __________________ (spend) too much time on the smart phone. 28. I saw the delivery man __________________ (leave) a package at my door through the smart camera. 29. It's important for us __________________ (learn) how to use new technology safely. 30. The smart oven made the cake __________________ (smell) wonderful. 三、根据句子的首写字母提示完成合适的单词填空 1. A s__________ home uses internet-connected devices to make life easier. 2. You can use your v______________ to give commands to a smart speaker. 3. Please a__________ the temperature. It's too cold in here. 4. The smart d__________bell can show you who is outside. 5. A s__________ is a piece of equipment designed for a special purpose. 6. The smart c__________ in the living room allows me to see my pet when I'm out. 7. All the a__________ in the house, like the lights and the TV, can be controlled by phone. 8. The i__________ of things like smart fridges is changing our kitchens. 9. The system will r__________ to your command in two seconds. 10. Please p__________ the red button to turn on the machine. 11. The smart lock can r__________ your fingerprint. 12. The lights will turn on d__________ when you enter the room. 13. The smart smoke alarm will s__________ an alert to your phone if there's a fire. 14. This app m__________ all your smart devices in one place. 15. The robot vacuum cleaner can m__________ around the house by itself. 16. The smart plant pot can m__________ the water level in the soil. 17. Please s__________ the instructions before you use the new device. 18. The new software needs to be u__________ to the latest version. 19. The smart fridge can o__________ food online for you. 20. The data is s__________ in the cloud. 21. This device can c__________ energy by turning off lights when nobody is in the room. 22. The smart window can c__________ from clear to dark to block sunlight. 23. The computer s__________ is broken. I can't see anything. 24. Please c__________ your phone to the Wi-Fi. 25. The security system will be a__________ if a window is broken. 26. The smart watch can m__________ your heart rate. 27. This is a p__________ problem. Let me help you solve it. 28. The smart home s__________ is very user-friendly. 29. A c__________ is a set of instructions that makes a computer do things. 30. The f__________ of this smart watch is amazing. It can even make phone calls. 四、用括号里的汉语提示完成单词填空 1. My home is full of __________________ (自动的) devices. 2. I use an app to __________________ (控制) the heating system. 3. There is a strong __________________ (连接) between my phone and the smart TV. 4. Thomas Edison was a great __________________ (发明家). 5. Do you know how to __________________ (操作) this new washing machine? 6. Wear a mask to __________________ (保护) yourself from the polluted air. 7. Dogs have a very good __________________ (嗅觉). 8. Shopping online is very __________________ (方便的). 9. The children were led to a __________________ (安全的) place. 10. This new machine is highly __________________ (高效的). 11. This is a __________________ (私人的) letter. Please don't read it. 12. We should develop __________________ (可再生的) energy. 13. The __________________ (太阳的) panels on the roof can power the whole house. 14. It is __________________ (精彩的) to have a robot to help with housework. 15. We are living in a __________________ (技术的) world. 16. She is __________________ (通常) very punctual. 17. The door opens __________________ (自动地). 18. I can __________________ (容易地) find the information online. 19. He works __________________ (远程地) from home. 20. She finished the project __________________ (成功地). 五、阅读理解 A What is a smart home? A smart home is a house that uses internet-connected devices to allow remote monitoring and management of appliances and systems, such as lighting, heating, and security. Smart home technology provides homeowners comfort, security, and energy efficiency. For example, you can set your lights to turn on and off at specific times, which can make it look like someone is home even when you're on vacation. You can also adjust your home's temperature from your phone before you get back, so it's warm or cool when you arrive. Smart locks allow you to give guests temporary access to your home. Smart security cameras let you see who is at your door from anywhere. However, smart homes also have some disadvantages. The devices can be expensive. They also need a stable internet connection to work properly. Most importantly, if the network is not secure, hackers might get control of your home systems. Despite these challenges, the popularity of smart homes is growing rapidly as technology becomes more advanced and affordable. 根据短文内容，判断下列句子正(T)误(F)。 ( ) 1. A smart home doesn't need the internet to work. ( ) 2. Smart home technology can help save energy. ( ) 3. You cannot control your home's temperature when you are out. ( ) 4. Smart home devices are always cheap. ( ) 5. Security is a concern for smart homes. B Welcome to the house of the future! Let me show you around. When you walk in, the lights turn on automatically. The smart speaker says, "Welcome home!" and plays your favorite music. You say, "I'm hungry," and the kitchen screen shows you recipes based on the food in your smart fridge. In the living room, you don't need a remote control. You can use your voice to change the TV channel or adjust the lights. The smart windows can change from clear to dark when the sun is too strong. Upstairs, the bathroom mirror can tell you the weather and your health data. Your bed can monitor your sleep and wake you up gently with soft light and music. Does it sound like a dream? For the Green family, this is real life. They have lived in a smart home for a year. "It's very convenient and fun," says Mrs. Green. "But sometimes, when the internet is down, nothing works! We also had to learn how to use all the new gadgets, which was a bit challenging at first." 根据短文内容，选择最佳答案。 ( ) 1. How do the lights turn on when you enter the house? A. By remote control. B. Automatically. C. By clapping hands. D. They don't turn on. ( ) 2. What can the smart fridge do? A. Cook meals for you. B. Show recipes based on the food inside. C. Clean itself. D. Order food without your permission. ( ) 3. How can you control the TV in the living room? A. Only with a remote control. B. Only with a smartphone. C. By using your voice. D. You cannot control it. ( ) 4. What can the bathroom mirror do? A. It can talk to you. B. It can tell you the weather and health data. C. It can wash itself. D. It can play movies. ( ) 5. What is a problem mentioned by Mrs. Green? A. The house is too small. B. The devices are too noisy. C. Nothing works when the internet is down. D. The house is too expensive. 六、写作 题目：My Ideal Smart Home 提示： 智能家居让我们的生活更加便捷、舒适和安全。请发挥你的想象力，描述一下你理想中的智能家居是什么样子的。 内容需包括： 1. 你理想中的智能家居整体是怎样的？ 2. 家里有哪些智能设备或系统？（例如：客厅、厨房、卧室等） 3. 这些设备如何让你的生活变得更美好？ 4. 你对智能家居未来的展望。 要求：1. 词数不少于70词。 2. 语句通顺，意思连贯，书写工整。 参考答案 一、词性转换 1. automation 2. control 3. connection 4. invention/inventor 5. operation 6. protection 7. sense/smell 8. convenience 9. safety 10. efficiency 11. personal 12. energetic/renewable (根据语境) 13. solar 14. wonderful 15. technological 16. usually 17. automatically 18. easily 19. remotely 20. successfully 二、用所给词的正确形式填空 1. automation 2. control 3. connection 4. invention 5. operation 6. protection 7. sense 8. convenience 9. safety 10. efficiency 11. personal 12. energy-saving 13. solar 14. wonderful 15. technological 16. Usually 17. automatically 18. easily 19. remotely 20. successfully 21. to live 22. rebooting/to be rebooted 23. knocking 24. cleaning 25. to turn 26. to be adjusted 27. to spend 28. leaving 29. to learn 30. smell 三、首字母填空 1. smart 2. voice 3. adjust 4. door 5. device 6. camera 7. appliances 8. invention 9. respond 10. press 11. recognize 12. directly 13. send 14. manages 15. move 16. monitor 17. scan/see/study 18. updated 19. order 20. stored 21. conserve/save 22. change 23. screen 24. connect 25. activated 26. monitor 27. practical 28. system/software 29. code/program 30. function 四、汉语提示填空 1. automatic 2. control 3. connection 4. inventor 5. operate 6. protect 7. sense of smell 8. convenient 9. safe 10. efficient 11. personal 12. renewable 13. solar 14. wonderful 15. technological 16. usually 17. automatically 18. easily 19. remotely 20. successfully 五、阅读理解 A:1.F 2.T 3.F 4.F 5.T B:1.B 2.B 3.C 4.B 5.C 六、写作范文 My Ideal Smart Home My ideal smart home is a comfortable, convenient, and safe place to live. It uses advanced technology to make everyday life easier and more enjoyable. When I walk into the house, the lights and air conditioning turn on automatically. The smart speaker welcomes me and plays my favorite music. In the living room, a large smart screen on the wall can control all the devices in the house. The smart fridge in the kitchen can suggest recipes and order food online when it's empty. In my bedroom, the smart bed can monitor my sleep and help me wake up feeling refreshed. The smart mirror can show me the weather and my schedule for the day. For safety, smart cameras and alarms protect my home all day and night. I believe that in the future, smart homes will be more common and even smarter. They will understand us better and help us live a happier and healthier life. I can't wait to see that day come. 学科网（北京）股份有限公司 $