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沪教版（2025）八年级上册Unit 3 Our digital lives单元测试卷
满分：100分 时间：90分钟
姓名： 得分：
一、根据首字母或中文提示填空（15分，每空1分）
1. In modern society, our d________ (数字的) lives are becoming more and more important.
2. We use smartphones to c________ (交流) with friends and family.
3. Online shopping has changed the way we b________ (购物).
4. Many people like to s________ (分享) their daily lives on social media.
5. Digital technology has made our lives more c________ (方便的).
6. We can use apps to m________ (管理) our time and tasks.
7. The Internet provides us with a lot of i________ (信息) quickly.
8. Some people are worried about the s________ (安全) of their digital information.
9. Digital devices, like laptops and tablets, are very h________ (有帮助的) for study.
10. We can watch v________ (视频) and listen to music on digital platforms.
11. Online education allows us to learn at any time and a________ (任何地方).
12. Digital payments are becoming more p________ (流行的) than cash.
13. We need to learn how to use digital tools p________ (正确地).
14. Some digital games can be very a________ (令人上瘾的).
15. Our digital lives also bring some c________ (挑战), like information overload.
二、完形填空（5分，每题1分）
Our digital lives have changed a lot in recent years. Smartphones are now an essential part of our daily lives. We use them to chat, shop, and get information. Social media helps us 1.______ with friends and share our experiences. However, there are also some problems. For example, spending too much time on digital devices can 2.______ our eyes and affect our health. Also, we need to be careful about protecting our personal information online. Despite these challenges, digital technology has 3.______ our lives in many ways. It has made communication faster and more convenient. I believe that as long as we use digital tools 4., our digital lives will be more enjoyable and 5..
1. A. communicate B. fight C. play D. work
2. A. protect B. damage C. improve D. help
3. A. harmed B. changed C. destroyed D. wasted
4. A. wrongly B. carelessly C. properly D. randomly
5. A. useful B. useless C. boring D. tiring
三、英汉互译（10分，每题1分）
1. 数字生活 ________________________
2. communicate with friends ____________
3. 在线购物 ________________________
4. share daily lives on social media ___________________________
5. 数字技术 ______________
6. manage time and tasks ______________
7. 信息安全 ________________________
8. digital devices for study ______________
9. 在线教育 ________________________
10. challenges of digital lives __________________________
四、用所给词的适当形式填空（10分，每题1分）
1. Our ______________ (digit) lives are full of new experiences.
2. We use smartphones ______________ (communicate) with others.
3. Online shopping ______________ (change) the way we buy things.
4. Many people enjoy ______________ (share) their lives on social media.
5. Digital technology makes our lives more ______________ (convenient).
6. We can use apps ______________ (manage) our tasks.
7. The Internet provides us with a lot of ______________ (inform) quickly.
8. We should care about the ______________ (safe) of our digital information.
9. Digital devices are very ______________ (help) for students.
10. Using digital tools ______________ (proper) is important.
五、单项选择（15分，每题1分）
1. —How has digital technology changed our lives
—It has made our lives more ______________.
A. convenient B. difficult C. boring D. tiring
2. We use smartphones to ______________ with friends and family.
A. fight B. communicate C. play D. work
3. Online shopping has changed the way we ______________.
A. eat B. sleep C. shop D. study
4. Many people like to ______________ their daily lives on social media.
A. share B. hide C. forget D. lose
5. Some people are worried about the ______________ of their digital information.
A. safety B. fun C. interest D. joy
6. Digital devices are very ______________ for study.
A. harmful B. helpful C. useless D. boring
7. We can watch ______________ and listen to music on digital platforms.
A. videos B. books C. newspapers D. letters
8. Online education allows us to learn at any time and ______________.
A. nowhere B. somewhere C. anywhere D. everywhere
9. Digital payments are becoming more ______________ than cash.
A. popular B. unpopular C. boring D. difficult
10. We need to learn how to use digital tools ______________.
A. wrongly B. carelessly C. properly D. randomly
11. Some digital games can be very ______________.
A. helpful B. addictive C. boring D. useless
12. Our digital lives bring some challenges, like ______________.
A. information overload B. happy experiences C. good communication D. easy shopping
13. Smartphones are an essential part of our ______________ lives.
A. daily B. weekly C. monthly D. yearly
14. Spending too much time on digital devices can ______________ our eyes.
A. protect B. damage C. improve D. help
15. Despite challenges, digital technology has ______________ our lives.
A. harmed B. changed C. destroyed D. wasted
六、按要求完成句子（10分，每题2分）
1. Digital technology has changed our lives.（对划线部分提问）
______________ has digital technology done
2. We use smartphones to communicate with others.（改为一般疑问句）
______________ you use smartphones to communicate with others
3. Online shopping is very popular.（改为感叹句）
______________ popular online shopping is!
4. We should protect our digital information.（改为同义句）
We should ______________ our digital information safe.
5. Using digital tools properly is important.（改为同义句）
It is important ______________ ______________ digital tools properly.
七、翻译句子（10分，每题2分）
1. 数字技术使我们的生活更加方便。
Digital technology makes our lives more ______________.
2. 我们使用智能手机与朋友和家人交流。
We use smartphones to ______________ with friends and family.
3. 许多人喜欢在社交媒体上分享他们的日常生活。
Many people like to ______________ their daily lives on social media.
4. 我们需要关心数字信息的安全。
We should care about the ______________ of our digital information.
5. 正确使用数字工具很重要。
It is important to use digital tools ______________.
八、阅读理解（15分，每题1.5分，2篇）
A
Our digital lives are full of both opportunities and challenges. Smartphones, tablets, and computers have made our lives more convenient. We can shop online, chat with friends, and learn new things at any time. Social media platforms allow us to share our experiences and stay connected with others. However, there are also problems. Spending too much time on digital devices can lead to eye strain and other health issues. Also, we need to be careful about protecting our personal information from hackers. Despite these challenges, digital technology has become an important part of our lives. We should learn to use it wisely to make our lives better.
1. What has made our lives more convenient
A. Smartphones, tablets, and computers. B. Only smartphones.
C. Only tablets. D. Only computers.
2. What can we do with digital devices
A. Shop online, chat, and learn. B. Only shop online.
C. Only chat. D. Only learn.
3. What problems can digital devices cause
A. Eye strain and health issues. B. Only eye strain.
C. Only health issues. D. None of the above.
4. What should we be careful about online
A. Protecting personal information from hackers. B. Sharing too much.
C. Chatting with strangers. D. None of the above.
5. How should we use digital technology
A. Wisely. B. Carelessly.
C. Randomly. D. Wrongly.
B
I love my digital life. I use my smartphone to do many things. Every morning, I check the news and weather apps. Then, I use a messaging app to chat with my friends. I also like to shop online for clothes and books. It's very convenient. In the evening, I watch videos or listen to music on my tablet. Sometimes, I use educational apps to learn new skills. Digital technology has made my life more interesting and convenient. However, I also know that I should not spend too much time on digital devices. I need to balance my digital life with real - life activities.
1. What does the writer use the smartphone for in the morning
A. Checking news and weather apps, and chatting. B. Shopping online.
C. Watching videos. D. Listening to music.
2. What does the writer shop online for
A. Clothes and books. B. Food and drinks.
C. Toys and games. D. None of the above.
3. What does the writer do in the evening
A. Watches videos or listens to music, and uses educational apps.
B. Shops online.
C. Chats with friends.
D. Checks news and weather.
4. What does the writer know about digital devices
A. Should not spend too much time on them. B. Should spend all time on them.
C. Are not useful. D. None of the above.
5. What does the writer need to do
A. Balance digital life with real - life activities. B. Spend more time on digital devices.
C. Stop using digital devices. D. None of the above.
九、书面表达（10分）
请以 “My Digital Life” 为题，写一篇短文。内容包括：
1. 你在数字生活中常做的事情；
2. 数字生活给你带来的好处；
3. 你对数字生活的看法（如存在的问题及应对方式）。
要求：不少于60词，语句通顺，可适当发挥。
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答案
一、根据首字母或中文提示填空
1. digital 2. communicate 3. shop 4. share 5. convenient 6. manage 7. information 8. safety 9. helpful 10. videos 11. anywhere 12. popular 13. properly 14. addictive 15. challenges
二、完形填空
1. A 2. B 3. B 4. C 5. A
三、英汉互译
1. digital lives 2. 与朋友交流 3. online shopping 4. 在社交媒体上分享日常生活 5. digital technology 6. 管理时间和任务 7. information safety 8. 用于学习的数字设备 9. online education 10. 数字生活的挑战
四、用所给词的适当形式填空
1. digital 2. to communicate 3. has changed 4. sharing 5. convenient 6. to manage 7. information 8. safety 9. helpful 10. properly
五、单项选择
1. A 2. B 3. C 4. A 5. A 6. B 7. A 8. C 9. A 10. C 11. B 12. A 13. A 14. B 15. B
六、按要求完成句子
1. What 2. Do 3. How 4. keep 5. to use
七、翻译句子
1. convenient 2. communicate 3. share 4. safety 5. properly
八、阅读理解
A篇：1. A 2. A 3. A 4. A 5. A
B篇：1. A 2. A 3. A 4. A 5. A
九、书面表达（略）

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