Unit4语法专项练习-2025-2026学年沪教版英语（五四学制）七年级上册

新沪教版（五四学制）英语七年级上册Unit4 Smart home语法专项练习 一、语法填空（20道） 1. In a smart home, the lights can turn on by ______ (they) when you enter the room. 2. Smart devices make our lives more ______ (convenience) than before. 3. The smart fridge can tell you what food you need ______ (buy). 4. We can control the temperature of the room through a smart ______ (heat) system. 5. The smart home technology ______ (develop) very fast in recent years. 6. A smart alarm clock knows when ______ (wake) you up according to your daily schedule. 7. It's amazing that smart homes can learn about ______ (we) habits. 8. Smart locks use different ways, such as fingerprints, to keep our homes ______ (safe). 9. When you are not at home, you can still monitor your house ______ (use) a smart camera. 10. Some smart devices can even sense how you feel and play the right kind of ______ (music) for you. 11. Smart homes can not only make our lives easier, but also help us save ______ (energy). 12. If you forget to turn off the tap, the smart water system will do it for ______ (you). 13. The smart home system is able to connect all the ______ (device) in your house. 14. We should make good use of smart home technology ______ (improve) our living quality. 15. Smart homes can communicate with each other and share useful ______ (inform). 16. It is becoming more and more common for people ______ (have) smart homes. 17. A smart robot in the home can help with some simple ______ (task) like cleaning the floor. 18. The smart window can change its color according to the ______ (bright) of the sunlight. 19. With smart home technology, we can enjoy a more ______ (comfort) life. 20. Do you know how ______ (operate) these smart devices? 二、根据句意及首字母或汉语提示完成单词（20道） 1. The i________ controls everything in a smart home. 2. Smart devices can make our lives more c________. 3. The smart fridge can s________ information with other devices. 4. The smart alarm clock can keep t________ of your sleeping schedule. 5. We can use smart locks to protect the s________ of our homes. 6. Smart homes can g________ our activities better. 7. You can c________ the temperature of the room with a smart remote control. 8. Smart homes can sense what we n________ and help us. 9. A smart robot can do some h________ like cleaning the house. 10. The smart home technology is d________ very fast. 11. We can use smart devices to make our lives more ________ (有效率的). 12. Smart homes can help us save a lot of ________ (时间) and energy. 13. The smart ________ (厨房) can cook delicious food for us. 14. Smart homes can make our living environment more ________ (舒适的). 15. You can control the smart lights by ________ (发出信号). 16. Smart devices can share useful _______(信息) with each other. 17. The smart_______(系统) can connect all the devices in the house. 18. Smart homes can learn about our daily ________ (习惯). 19. We can use a smart camera to ________ (监控) our house when we are out. 20. Smart homes can make our lives more ________ (方便的) and comfortable. 三、用括号内所给词的适当形式填空（20道） 1. Smart devices bring a lot of ________ (convenient) to our lives. 2. The smart home system makes our home much ________ (safe) than before. 3. We should use smart home technology ________ (wise). 4. The development of smart homes makes our lives more ________ (efficiency). 5. Smart devices can learn about our daily ________ (active) and help us. 6. The smart fridge can suggest the right kind of food for us ________ (eat). 7. Smart homes can make our living environment more ________ (comfort). 8. With the help of smart home technology, we can enjoy a more ________ (enjoy) life. 9. The smart alarm clock wakes me up at the right time every morning, and it is very ________ (rely). 10. Smart locks use different ways of ________ (identify) to open the door. 11. Smart homes can help us save a lot of ________ (electric) by controlling devices properly. 12. The smart window can change its color according to the ________ (strong) of the sunlight. 13. We should make full use of smart home technology to improve our ________ (live) standards. 14. Smart devices can communicate with each other and make our lives more ________ (organize). 15. Smart homes can learn about our habits and provide us with more ________ (person) services. 16. The smart robot can do some simple tasks like ________ (sweep) the floor. 17. Smart homes can make our lives more convenient and save us a lot of ________ (valuable) time. 18. The smart home system can connect all the ________ (electronics) devices in our house. 19. We can use smart devices to control our home appliances ________ (remote). 20. Smart homes are becoming more and more popular, and they will bring more ________ (change) to our lives. 四、选择题（10道） 1.In a smart home, the lights can turn on ______ when you enter the room. A. itself B. themselves C. yourself D. ourselves 2.Smart devices make our lives ______ than before. A. convenient B. more convenient C. most convenient D. the most convenient 3.We can control the temperature of the room ______ a smart heating system. A. through B. by C. with D. in 4.The smart home technology ______ very fast in recent years. A. develops B. developed C. has developed D. is developing 5.A smart alarm clock knows when ______ you up according to your daily schedule. A. waking B. woke C. to wake D. wakes 6.Smart locks use different ways, such as fingerprints, to keep our homes ______. A. safety B. safely C. safe D. save 7.When you are not at home, you can still monitor your house ______ a smart camera. A. use B. using C. to use D. used 8.Smart homes can not only make our lives easier, but also help us save ______. A. energy B. energies C. an energy D. the energy 9.The smart home system is able to connect all the ______ in your house. A. device B. devices C. a device D. the device 10.It is becoming more and more common for people____smart homes. A. have B. to have C. having D. has 答案 一、语法填空 1.themselves 2.convenient 3.to buy 4.heating 5.has developed 6. to wake 7. our 8. safe 9. using 10. music 11. energy 12. you 13. devices 14. to improve 15.information 16.to have 17. tasks 18. brightness 19. comfortable 20. to operate 二、根据句意及首字母或汉语提示完成单词 1.internet 2.convenient 3.share 4. track 5. safety 6. guide 7. control 8. need 9. housework 10. developing 11. efficient 12.time 13.kitchen 14.comfortable 15.signalling 16. information 17. system 18. habits 19. monitor 20. convenient 三、用括号内所给词的适当形式填空 1.convenience 2. safer 3. wisely 4. efficient 5. activities 6.to eat 7.comfortable 8.enjoyable 9.reliable 10. identification 11. electricity 12. strength 13. living 14. organized 15. personal 16. sweeping 17. valuable 18. electronic 19. remotely 20. changes 四、选择题 1.B 2. B 3. A 4. C 5. C 6. C 7. B 8. A 9. B 10. B 学科网（北京）股份有限公司 $$