Unit 4 Digital life课时3 Grammar部分 课时练习2026-2027学年外研版八年级英语上册

2026-2027学年外研版八年级上册 Unit 4 Digital life

课时3 Grammar部分 课时练习

一、单词默写（根据中文写出英文单词）

1. 非固定的，移动式的 ________________________

2. 任何地方 ________________________

3. 充裕，丰富（词组） ________________________

4. 通过 ________________________

5. 进步；进展 ________________________

6. 未联网的，不在线的 ________________________

7. 现今，现时 ________________________

8. 只是，只要 ________________________

9. 节省，节约 ________________________

10. 好处，优点 ________________________

11. 效应；影响 ________________________

二、词组默写（根据中文写出英文词组）

1. 与某人保持联系 ________________________

2. 检查每日进度 ________________________

3. 节省时间 ________________________

4. 在网上 ________________________

5. 学习很多 ________________________

6. 沉浸在……中 ________________________

7. 移动支付 ________________________

8. 在……的帮助下 ________________________

三、根据要求完成句子（用所给中文提示补全英文句子，每空一词）

1. 移动支付让我们很容易地用智能手机支付。
Mobile payment allows us _____________ use our smartphones to pay easily.

2. 共享单车让我们更方便地出行。
Shared bikes have made us _____________ around cities more conveniently.

3. 社交媒体让我们与朋友保持联系。
Social media let us _____________ in touch with friends.

4. 在线教育帮助我们随时随地学习新东西。
Online education helps us _____________ new things anytime, anywhere.

5. 我请我的老师帮我检查作业。
I asked my teacher _____________ help me check my homework.

四、用括号内所给词的适当形式填空

1. Digital technology has helped us _____________ (live) a wonderful life.

2. Social media allows me _____________ (stay) in touch with my friends.

3. The app taught me _____________ (paint) bamboo step by step.

4. The app even let me _____________ (check) my daily progress.

5. Such apps also encouraged me _____________ (explore) other fun activities.

6. Technology has made our lives _____________ (easy) than before.

五、阅读短文，在空白处填入一个适当的词或用括号内所给词的正确形式填空

Digital technology has changed the way we live. It allows us (1) __________ (do) things that were impossible before. For example, mobile payment lets us (2) __________ (pay) for things without carrying cash. This saves us a lot of (3) __________ (time). Online learning apps help us (4) __________ (study) new subjects at home. They also encourage us (5) __________ (try) new hobbies. Social media allows us (6) __________ (connect) with friends and family. It makes us (7) __________ (feel) closer to each other. However, we should not let digital devices (8) __________ (control) our lives. We need to find a balance (9) __________ online and offline activities. Digital technology is a tool that helps us (10) __________ (live) better lives, but we should use it wisely.

六、语篇翻译（将下列短文中的中文部分翻译成英文，每空一词）

Digital technology has made our lives (1) __________ (更方便). We can now shop (2) __________ (在网上) and have things delivered to our door. Mobile payment allows us (3) __________ (支付) with just a scan. This helps us (4) __________ (节省) time and effort. Online education lets us (5) __________ (学习) new skills without leaving home. Social media helps us (6) __________ (保持) in touch with friends who are far away. However, we should not let technology (7) __________ (控制) our lives. We should remember (8) __________ (花时间) with family and friends in the real world. (9) __________ (现今), many people spend too much time on their phones. We need to find a balance (10) __________ (在……之间) digital and real life.

七、阅读理解

A

Digital Tool	What it helps us do	Advantage	Potential risk
Smartphones	Communicate, shop, learn	Convenient, fast	Screen addiction
Social media	Share moments, connect	Stay in touch easily	Privacy concerns
Online learning apps	Learn new skills	Learn anytime, anywhere	Lack of interaction
Digital payment	Pay for goods	No need to carry cash	Security issues
Fitness trackers	Monitor health	Encourage a healthy lifestyle	Over-reliance

( )1. Which tool helps us stay in touch with friends easily?
A. Smartphones. B. Social media. C. Online learning apps. D. Fitness trackers.

( )2. What is an advantage of digital payment?
A. It encourages a healthy lifestyle. B. No need to carry cash.
C. Learn anytime, anywhere. D. Stay in touch easily.

( )3. What is a potential risk of online learning apps?
A. Privacy concerns. B. Screen addiction.
C. Lack of interaction. D. Security issues.

( )4. What does a fitness tracker help us do?
A. Communicate. B. Learn new skills.
C. Monitor health. D. Pay for goods.

( )5. What is the common advantage of all digital tools?
A. They are all free. B. They all have security issues.
C. They make life easier in some way. D. They all require internet.

B

Digital technology has become an essential part of our daily lives. It has made many things easier and faster. For example, mobile payment allows us to pay for things with a simple scan. We no longer need to carry cash or credit cards. This saves time and is more secure. Social media lets us connect with friends and family instantly. We can share photos, videos, and updates with people across the world. Online learning apps help us gain new knowledge without leaving home. We can take courses on almost any subject at any time. Digital technology has also improved healthcare. Fitness trackers help us monitor our health and encourage us to exercise more. However, we should be aware of the risks. Spending too much time on digital devices can harm our health. We may also become too dependent on technology. It is important to use digital tools wisely and not let them control our lives. By finding a balance, we can enjoy the benefits of digital technology while avoiding its drawbacks.

( )6. What is the main idea of the passage?
A. Digital technology is dangerous. B. Digital technology has benefits but also risks.
C. Digital technology is only for young people. D. Digital technology should be banned.

( )7. What does mobile payment allow us to do?
A. Learn new skills. B. Monitor health.
C. Pay with a simple scan. D. Connect with friends.

( )8. What is the advantage of online learning apps?
A. They help us exercise. B. They help us gain knowledge anytime, anywhere.
C. They help us pay for things. D. They help us monitor health.

( )9. What does the writer say about spending too much time on digital devices?
A. It is good for health. B. It is not a problem.
C. It can harm our health. D. It makes us more productive.

( )10. What does the writer suggest about digital technology?
A. We should avoid using it. B. We should use it wisely and find a balance.
C. We should use it all the time. D. We should only use it for work.

C

Dear David,