Unit4 Digital life综合达标测试卷（含答案）—外研版八年级上册英语

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外研版八年级上册英语Unit4 Digital life综合达标测试卷
班级__________ 姓名________ 得分_______
一、词汇运用（共20分）
（一）英汉互译（每小题2分，共10分）
数字设备 ______________
在线课程 ______________
人工智能 ______________
depend on ______________
keep in touch with ______________
（二）用所给单词的适当形式填空（每小题1分，共5分）
With the development of technology, more and more people _______ (use) smart phones now.
My brother _______ (not finish) his homework yet because he spent too much time on computer games.
By the end of last year, our school _______ (set up) a new computer room.
If we _______ (not control) the time we spend online, it will affect our health.
The new app _______ (download) by over 10,000 people since it was released last week.
（三）根据首字母提示补全单词（每小题1分，共5分）
We can use e_______ mail to send messages quickly on the Internet.
It's important to protect our personal i_______ when surfing the Internet.
The company has developed a new s_______ to help people manage their digital files.
Many students find it difficult to b_______ their study and online activities.
The Internet has c_______ the way we communicate with each other.
二、语法练习（共20分）
（一）单项选择（每小题1分，共10分）
( ) 1. —How long _______ you _______ this computer —For about two years.
A. have; had B. do; have C. did; have D. will; have
( ) 2. My parents don't allow me _______ too much time _______ computer games.
to spend; playing B. spending; to play
C. to spend; to play D. spending; playing
( ) 3. The old man _______ never _______ online shopping before, so he is curious about it.
A. has; tried B. will; try C. did; try D. is; trying
( ) 4. —_______ is it from your home to the library —About 10 minutes' walk.
A. How far B. How long C. How often D. How soon
( ) 5. I _______ my homework while my parents _______ TV last night.
did; watched B. was doing; were watching
C. did; were watching D. was doing; watched
( ) 6. This kind of new technology _______ in many fields since 2023.
A. is used B. was used C. has been used D. will be used
( ) 7. —Could you tell me _______ —Sure. He is a programmer in a big company.
where your brother works B. what your brother is
C. how your brother does D. when your brother will come back
( ) 8. If we __ more time on meaningful things instead of mobile phones, our life __ better.
spend; will be B. will spend; is
C. spent; would be D. spend; is
( ) 9. The teacher told us that the earth _______ around the sun.
A. goes B. went C. will go D. has gone
( ) 10. —I think digital life makes our life easier.—_______. It also brings some problems.
I agree with you B. You're right
C. I don't think so D. That's a good idea
（二）按要求改写句子（每小题2分，共10分）
He has already finished his digital project.（改为否定句）
He _______ finished his digital project _______.
They will hold a meeting about digital safety next week.（改为被动语态）
A meeting about digital safety _______ _______ _______ by them next week.
My sister bought this tablet two months ago.（改为同义句）
My sister _______ _______ this tablet for two months.
"I often use WeChat to chat with my friends," Tom said.（改为间接引语）
Tom said that _______ often _______ WeChat to chat with _______ friends.
The boy is so young that he can't use the computer by himself.（改为同义句）
The boy is _______ young _______ use the computer by himself.
三、句型搭配与情景交际（共15分）
（一）句型配对（每小题1分，共5分）
( ) 1. What do you usually do online A. It's convenient but sometimes unsafe.
( ) 2. How do you like online shopping B. I usually study and chat with friends.
( ) 3. When did you start using social media C. No, I don't. It's a waste of time.
( ) 4. Do you often play online games D. At the age of 12.
( ) 5. Why do you prefer digital books E. Because they are easy to carry.
（二）从方框中选择恰当的选项补全对话（每小题2分，共10分）
Li Ming: Hi, Wang Hong! How long do you use your smart phone every day
Wang Hong: 1. _______
Li Ming: 2. _______
Wang Hong: My favorite app is Douyin.
Li Ming: 3. _______
Wang Hong: I usually watch funny videos and learn some knowledge.
Li Ming: 4. _______
Wang Hong: About one hour.
Li Ming: 5. _______
Wang Hong: I think it's good if we use it properly. But if we spend too much time, it's bad.
四、完形填空（每小题1分，共10分）
Digital life has become an important part of our daily life. More and more people are using computers, smart phones and other digital 1. _______ (device). They use them to work, study, shop and communicate.
However, digital life also has some 2. _______ (problem). For example, some people spend too much time 3. _______ (surf) the Internet. They may feel 4. _______ (tire) and their eyes may get hurt. What's more, there is a lot of false information online. It's easy for people to be cheated.
So, how can we make good use of digital life First, we should control the time we spend online. Second, we should learn to tell true information 5. _______ false information. Third, we should protect our personal information.
In a word, digital life is like a double-edged sword. We should use it in a correct way 6. _______ (make) our life better.
_______ 2. _______ 3. _______ 4. _______ 5. _______ 6. _______
Digital technology is developing rapidly. Many new digital products 7. _______ (invent) every year. They 8. _______ (change) our life greatly. In the future, digital life 9. _______ (become) more colorful. We 10. _______ (look) forward to it.
7. _______ 8. _______ 9. _______ 10. _______
五、阅读理解（共20分）
（一）阅读短文，选择正确答案（每小题2分，共10分）
With the development of digital technology, online education has become more and more popular. More and more students are studying online.
Online education has many advantages. First, it's very convenient. Students can study at home or anywhere else with the Internet. They don't need to go to school. Second, online courses are usually cheaper than traditional courses. Third, students can choose their favorite courses from all over the world. They can learn from the best teachers.
However, online education also has some disadvantages. For example, students need to have good self-discipline. If they don't, they may not study hard. What's more, students can't communicate with teachers and classmates face to face. It's not good for their social development.
In my opinion, online education is a good choice, but it can't replace traditional education. We should combine online education with traditional education to get better learning results.
( ) 1. What has become more and more popular with the development of digital technology
Online shopping B. Online education
C. Online games D. Online communication
( ) 2. Which of the following is NOT an advantage of online education
It's convenient. B. It's cheap.
C. Students can choose favorite courses.
D. Students can communicate with teachers face to face.
( ) 3. What do students need for online education according to the passage
Good self-discipline B. A lot of money
C. A good teacher D. A big house
( ) 4. What does the writer think of online education
A. It can replace traditional education. B. It's not a good choice.
C. It's a good choice but can't replace traditional education.
D. It's worse than traditional education.
( ) 5. What's the best title for the passage
Digital Technology B. Online Education
C. Traditional Education D. How to Study Online
（二）阅读短文，回答问题（每小题2分，共10分）
Nowadays, many people are using social media. Social media refers to websites and applications that allow people to share content quickly, efficiently, and in real-time.
People use social media for many reasons. Some people use it to keep in touch with friends and family who live far away. They can share photos, videos and messages with each other. Some people use it to follow their favorite stars or brands. They can get the latest news and information about them. Others use it to promote their businesses. They can advertise their products and services to a large number of people.
However, using social media too much can be bad for us. It may affect our mental health. For example, some people may feel anxious or depressed when they see others' perfect lives online. It can also affect our physical health. If we spend too much time looking at the screen, our eyes will get tired. We may also have back pain from sitting for a long time.
So, we should use social media properly. We should not spend too much time on it. We should also be careful about the information we share online.
What is social media
Why do some people use social media to keep in touch with friends and family who live far away
What can people do by using social media to follow their favorite stars or brands
What may happen to people's mental health if they use social media too much
What should we do when using social media
六、书面表达（共15分）
以“Digital Life in My Eyes”为题，写一篇短文，描述你眼中的数字生活，包括数字生活带来的好处、存在的问题以及你的看法。要求：不少于80词，语句通顺。
答案
一、词汇运用
（一）
digital device
online course
artificial intelligence
依靠；依赖
与……保持联系
（二）
are using
hasn't finished
had set up
don't control
has been downloaded
（三）
electronic
information
software
balance
changed
二、语法练习
（一）
A 2. A 3. A 4. A 5. B 6. C 7. B 8. A 9. A 10. C
（二）
hasn't; yet
will be held
has had
he; used; his
too; to
三、句型搭配与情景交际
（一）
B 2. A 3. D 4. C 5. E
（二）
E 2. A 3. D 4. B 5. C
四、完形填空
devices 2. problems 3. surfing 4. tired 5. from 6. to make
7. are invented 8. have changed 9. will become 10. are looking
五、阅读理解
（一）
B 2. D 3. A 4. C 5. B
（二）
Social media refers to websites and applications that allow people to share content quickly, efficiently, and in real-time.
Because they can share photos, videos and messages with each other.
They can get the latest news and information about them.
Some people may feel anxious or depressed.
We should not spend too much time on it and be careful about the information we share online.
六、书面表达（参考范文）
Digital Life in My Eyes
In my eyes, digital life has both advantages and disadvantages. On one hand, it brings us a lot of convenience. We can shop online without going out, study online to learn more knowledge and keep in touch with friends easily through social media.
On the other hand, there are some problems. Some people are addicted to digital devices, which affects their study and work. Also, there is a risk of personal information leakage.
In my opinion, we should make good use of digital technology. We should control the time we spend on digital devices and protect our personal information. Only in this way can we enjoy the benefits of digital life.
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