Unit 4 Smart home 单元测试卷 2025-2026学年 沪教版五四学制（2025）七年级英语上册

沪教版五四学制（2025）七年级英语上册Unit 4 Smart home单元测试卷 一、单项选择（15分，每题1分） 1. —Have you ever experienced a smart home? —Yes, my friend’s home has automatic lights that turn on when you enter a room. A. old - fashioned home B. smart home C. big home D. small home 2. Smart homes use technology to make our lives more convenient and ______. A. difficult B. boring C. comfortable D. simple 3. —What smart home device do you want to have? —I’d like a smart speaker that can play music and answer my questions. A. smart TV B. smart fridge C. smart speaker D. smart lock 4. My family installed a smart security system in our home. It can detect strangers and send alerts to our phones. A. keep us safe B. make us happy C. let us relax D. help us work 5. —How does a smart thermostat work? —It can adjust the temperature in the house according to our preferences and the weather. A. smart TV B. smart thermostat C. smart fridge D. smart light 6. Smart homes can be controlled by our phones or ______, which is very convenient. A. remote controls B. books C. pens D. papers 7. —Let's learn about the latest smart home technologies. —Good idea! They are changing the way we live. A. old home B. smart home C. big home D. small home 8. A smart fridge can tell us when we need to buy more food and even order it online. A. useless B. helpful C. boring D. difficult 9. —I'm interested in building a smart home. Where should I start? —You can begin with simple devices like smart lights or a smart plug. A. smart TV B. smart fridge C. smart plug D. smart lock 10. Smart home technology is developing rapidly, and it will bring more ______ to our lives in the future. A. problems B. convenience C. difficulties D. boredom 11. —Have you ever controlled your home with your voice? —Yes, I use a smart speaker to turn on the lights and play music with my ______. A. hands B. eyes C. voice D. feet 12. A smart lock can be opened with a phone app or a fingerprint, making our homes more ______. A. dangerous B. safe C. old - fashioned D. boring 13. —What's the advantage of a smart home? —It can save energy by automatically turning off devices when they are not in use. A. waste energy B. save energy C. use more energy D. make energy 14. —Let's imagine what smart homes will be like in 10 years. —Sure! Maybe our homes will be able to predict our needs and prepare everything for us. A. smart home B. old home C. big home D. small home 15. Smart homes are not just about convenience; they also make our lives more ______ by providing a better living environment. A. difficult B. boring C. comfortable D. simple 二、完形填空（10分，每题1分） Smart homes are becoming more and more popular. They bring convenience and a new way of life. My family decided to turn our home into a smart home last year. First, we installed smart lights. They can be controlled by our phones or voice commands. When we enter a room, the lights turn on automatically, and when we leave, they turn off. This not only saves energy but also makes our lives 16. ______. Next, we got a smart thermostat. It learns our temperature preferences and adjusts the heating and cooling accordingly. In winter, it keeps the house warm, and in summer, it makes it cool. We no longer have to worry about 17. ______ the temperature manually. We also added a smart security system. It includes cameras and motion sensors. If there is any unusual activity, it sends alerts to our phones immediately. This makes us feel much 18. ______ in our home. Another great addition is the smart fridge. It can track the food inside and tell us when we need to buy more. It can even order groceries online for us. This saves a lot of 19. ______ and makes grocery shopping easier. Living in a smart home has changed our lives. We enjoy the convenience and comfort it brings. I believe that smart homes are the future, and more and more people will 20. ______ to use this technology. However, smart homes also have some challenges. For example, they rely on the internet, so if the internet goes down, some devices may not work. Also, there are concerns about 21. ______ and privacy. But with proper security measures, these risks can be 22. ______. Overall, smart homes are a wonderful innovation. They make our lives easier, more comfortable, and more efficient. I'm glad my family made the decision to 23. ______ a smart home, and I'm looking forward to seeing what new smart home technologies will 24. ______ in the future. So, if you're considering making your home smart, go for it! It will be a 25. ______ that you won't regret. 16. A. more difficult B. more boring C. more convenient D. more simple 17. A. adjusting B. changing C. turning D. making 18. A. safer B. more dangerous C. happier D. sadder 19. A. money B. time C. energy D. water 20. A. start B. stop C. forget D. hate 21. A. safety B. danger C. happiness D. sadness 22. A. increased B. reduced C. found D. lost 23. A. buy B. sell C. create D. visit 24. A. appear B. disappear C. start D. stop 25. A. decision B. plan C. mistake D. problem 三、阅读理解（30分，每题2分） A Smart homes are changing the way we live. One of the latest trends is the use of artificial intelligence (AI) in smart home devices. AI - powered smart speakers can learn our habits and preferences. For example, they can play our favorite music in the morning and adjust the temperature based on our daily routine. Smart fridges with AI can suggest recipes based on the food inside and even order ingredients for us. AI also helps in home security. Smart cameras can recognize family members and strangers, sending alerts only when necessary. This makes our homes safer and more secure. 26. What is one of the latest trends in smart homes? A. Using AI in smart home devices B. Using old - fashioned devices C. Not using any technology D. Using only smart lights 27. What can AI - powered smart speakers do? A. Only play music B. Learn our habits and preferences C. Only adjust the temperature D. Only order food 28. How can smart fridges with AI help us? A. By suggesting recipes and ordering ingredients B. By playing music C. By adjusting the temperature D. By recognizing strangers 29. How does AI help in home security? A. By playing music B. By suggesting recipes C. By recognizing family members and strangers D. By ordering food 30. What is the main idea of this passage? A. The history of smart homes B. The use of AI in smart homes C. The disadvantages of smart homes D. The cost of smart homes B Building a smart home can be exciting, but it also requires careful planning. Here are some steps to consider: 1. Assess your needs: Think about what you want your smart home to do. Do you want to focus on security, energy efficiency, or convenience? 2. Choose the right devices: Research different smart home devices and choose ones that fit your needs and budget. 3. Plan for connectivity: Make sure your home has a strong and reliable internet connection, as most smart devices rely on it. 4. Install and set up: Follow the instructions to install and set up your smart devices. You may need to connect them to your phone or a central hub. 5. Test and adjust: Test your smart home system to make sure everything works. Adjust settings as needed to get the best performance. 6. What is the first step in building a smart home? A. Choose the right devices B. Assess your needs C. Plan for connectivity D. Install and set up 7. Why is it important to choose the right devices? A. To fit your needs and budget B. To make your home look nice C. To use the most expensive devices D. To use only one type of device 8. What do most smart devices rely on? A. A strong internet connection B. Batteries C. Wires D. Solar power 9. What should you do after installing smart devices? A. Test and adjust them B. Buy more devices C. Throw away the instructions D. Ignore them 10. What is the main idea of this passage? A. Steps to build a smart home B. The cost of smart homes C. The best smart home devices D. How to use smart home devices C My experience with a smart home has been amazing. Last year, I moved into a smart home apartment, and it has changed my life. The smart lights turn on and off automatically, saving energy. The smart thermostat keeps the temperature perfect, so I never have to worry about being too hot or too cold. The smart security system gives me peace of mind, knowing that my home is protected. One of the best things is the smart speaker. I can ask it to play music, tell me the news, or even order pizza. It's like having a personal assistant at home. Living in a smart home has made my life more convenient, comfortable, and efficient. I would recommend it to anyone who wants to upgrade their living experience. 36. What has the writer's experience with a smart home been like? A. Terrible B. Amazing C. Boring D. Difficult 37. What does the smart thermostat do? A. Turns on the lights B. Plays music C. Keeps the temperature perfect D. Orders pizza 38. What can the smart speaker do? A. Only play music B. Tell the news and order pizza C. Only order pizza D. Only tell the news 39. What has living in a smart home done for the writer's life? A. Made it more convenient, comfortable, and efficient B. Made it more difficult C. Made it more boring D. Made it more expensive 40. What would the writer recommend? A. Not living in a smart home B. Living in a smart home to upgrade the living experience C. Living in a traditional home D. Not using any technology at home 四、词汇运用（10分，每题1分） （一）根据句意及首字母提示填空（5分） 41. Smart homes use t______ to make our lives more convenient. 42. A smart s______ can play music and answer questions. 43. My home has a smart s______ system to keep us safe. 44. Smart homes can be controlled by p______ or voice commands. 45. There are some c______ about safety and privacy in smart homes. （二）用所给词的适当形式填空（5分） 46. I _______ (experience) a smart home and it was very convenient. 47. It's important _______ (choose) the right smart home devices. 48. The smart fridge _______ (track) the food inside and tells us when to buy more. 49. Smart home technology _______ (develop) rapidly and will bring more convenience. 50. She enjoys _______ (control) her home with her phone and voice commands. 五、句型转换（10分，每题2分） 51. Smart homes make our lives more convenient.（改为一般疑问句） ______ smart homes ______ our lives more convenient? 52. We can control smart homes with our phones.（对划线部分提问） ______ ______ we control smart homes? 53. A smart security system keeps our homes safe.（改为被动语态） Our homes ______ ______ safe by a smart security system. 54. This is a useful smart home device.（改为感叹句） ______ ______ useful smart home device this is! 55. Smart homes are not only convenient but also comfortable.（改为同义句） Smart homes are ______ convenient ______ comfortable. 六、短文填空（10分，每题1分） 从方框选单词，用其正确形式填空，使短文通顺。smart, home, technology, convenient, safe, control, develop, future, challenge, privacy Smart homes are the 56. ______ of living. They use 57. ______ to make our lives more 58. ______ and 59. ______. We can 60. ______ smart homes with our phones or voice commands. Smart home technology is 61. ______ rapidly, bringing more benefits. However, there are 62. ______ like internet dependence and 63. ______ concerns. But with solutions, these can be managed. In the 64. ______, smart homes will be even more amazing. Embracing smart 65. ______ will change our lives for the better. 七、书面表达（15分） 请以“My Ideal Smart Home”为题，写一篇短文，描述你理想中的智能家居是什么样的，包括它有哪些智能设备、能实现什么功能以及给生活带来的改变，不少于80词。 ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 答案 一、单项选择 1. B 2. C 3. C 4. A 5. B 6. A 7. B 8. B 9. C 10. B 11. C 12. B 13. B 14. A 15. C 二、完形填空 16. C 17. A 18. A 19. B 20. A 21. A 22. B 23. C 24. A 25. A 三、阅读理解 26. A 27. B 28. A 29. C 30. B 31. B 32. A 33. A 34. A 35. A 36. B 37. C 38. B 39. A 40. B 四、词汇运用 （一） 41. technology 42. speaker 43. security 44. phones 45. concerns （二） 46. have experienced 47. to choose 48. tracks 49. is developing 50. controlling 五、句型转换 51. Do; make 52. How can 53. are kept 54. What a 55. both; and 六、短文填空 56. future 57. technology 58. convenient 59. safe 60. control 61. developing 62. challenges 63. privacy 64. future 65. homes 七、书面表达（略） 1 学科网（北京）股份有限公司 $$