Unit3 Our digital lives重点词汇句子专项训练-2025-2026学年沪教版英语八年级上册

沪教版八年级上册Unit3 Our digital lives重点词汇句子专项训练

一、词汇拼写（每题1分，共15分）

1. We can get much useful i__________ from the Internet.
2. With the development of n______, people can communicate with each other more easily.
3. Mobile p__________ is becoming more and more popular in China.（支付）
4. We should use digital devices p__________ to avoid problems.（适当地）
5. The Internet has a great e__________ on our daily lives.（影响）
6. Many people like to s__________ their travel experiences on social media.（分享）
7. My father is an e__________ in computer technology.（专家）
8. Digital technology makes our lives more c__________.（方便的）
9. Don't forget to w__________ your phone before going to bed.（充电）
10. We can use the Internet to s__________ for information we need.（搜索）
11. The m__________ of the word can be found in the dictionary.（意思）
12. I often use my l__________ to do my homework and watch movies.（笔记本电脑）
13. Many apps are d__________ every day.（下载）
14. Smartphones have become an essential part of our d__________ lives.（数字的）
15. Social media is a good way to c__________ with others.（交流）

二、用所给单词的适当形式填空（每题1分，共15分）

1. The Internet makes our communication much __________ (easy) and faster.
2. My father often uses his computer __________ (work) at home.
3. We should spend less time __________ (play) online games.
4. It's important for us __________ (protect) our personal information.
5. Mobile phones are more and more __________ (power) these days.
6. The new technology has brought big __________ (change) to our daily lives.
7. Digital books have a positive __________ (effect) on our reading habits.
8. Social media apps on phones let us talk to friends __________ (anytime).
9. Today's laptops are much __________ (light) than the first ones.

10. Some people think social media causes more problems than good, as it can spread wrong __________ (message).
11. The best way is to balance online and offline life. We should use digital devices __________ (wise).
12. With the development of technology, more and more things will be __________ (connect) to the Internet.
13. We can interview experts online instead of __________ (meet) them in person.
14. Smartphones make it easier for us __________ (get) information from the Internet.
15. The Internet truly has many __________ (advantage), but we should also be careful.

三、根据汉语意思完成句子（每题2分，共20分）

1. 网络给我们的生活带来了重大变化。

The Internet __________ big __________ to our lives.

2. 我们可以通过互联网与世界各地的人交流。

We can __________ people all over the world through the Internet.

3. 在线购物既方便又快捷。

__________ is convenient and fast.

4. 我经常在社交媒体上分享我的旅行经历。

I often __________ my travel experiences on social media.

5. 数字技术使我们的生活更加丰富多彩。

Digital technology makes our lives __________.

6. 我们应该学会合理管理时间和数字设备的使用。

We should learn to manage our time and the use of digital devices __________.

7. 信息安全对每个人都很重要。

__________ is very important to everyone.

8. 越来越多的人使用数字设备进行学习和娱乐。

More and more people use digital devices __________ and entertainment.

9. 移动支付使购物比携带现金更便捷。

Mobile payment makes shopping __________ than carrying cash.

10. 我们应该明智地使用数字技术，平衡线上和线下生活。

We should use digital technology __________ and balance our online and offline lives.