（Unit3&Unit4）月考精选易错题训练-2025-2026学年沪教版八年级英语上册

沪教版八年级英语上册月考精选易错题训练

（范围：Units 3-4 ）

班级：______ 姓名：_______ 得分：_______

一、请将下列中文短语翻译成英文（共20分）

1. 数字生活

 

2. 网上购物

 

3. 保持联系

 

4. 搜索信息

 

5. 一项重要发明

 

6. 改变世界

 

7. 日常生活

 

8. 从……中受益

 

9. 有……的历史

 

10.            提出（想法、计划）

 

二、单词词性转换和变形（每小题1分，共10分）

1. digit（形容词）__________
2. invent（名词：发明者）__________
3. use（形容词：有用的）__________

4. create（名词）__________
5. technology（形容词）__________
6. improve（名词）__________
7. convenient（副词）__________
8. develop（名词：发展）__________
9. smart（比较级）__________
10.            important（最高级）__________

三、用括号内所给单词的适当形式填空（10分）

1. We have used digital devices for a long time. They make our lives ______ (easy) than before.
2. Edison is one of the greatest ______ (invent) in the world. He invented many useful things.
3. My brother spends too much time ______ (play) computer games every day. It’s bad for his eyes.
4. The new technology ______ (change) our way of communication already. We can talk with people far away easily.
5. It’s necessary for us ______ (learn) how to use digital tools properly.
6. She ______ (not finish) her homework yet because her computer broke down just now.
7. This kind of smart watch ______ (sell) well in the market. Many people like it.
8. By the year 2030, scientists ______ (develop) more advanced AI products.
9. He ______ (invent) a new type of bike when he was 25 years old.
10.            We should avoid ______ (share) personal information with strangers online.

四、从方框中选择合适的短语，用其正确形式填空（10分）

 

 

 

 

1. People ______ mobile phones ______ communicating with each other now.
2. ______ the Internet, we can get information from all over the world quickly.
3. The meeting ______ next Monday. Please prepare for it well.
4. We should ______ our health while using digital devices for a long time.
5. He ______ a great idea to solve the problem of energy waste yesterday.

6. We can ______ our friends and relatives through video calls even if we are far apart.
7. She likes to read paper books ______ e-books because she thinks paper books are easier on the eyes.
8. Our success ______ not only hard work but also good teamwork.
9. Using public transport can ______ to protecting the environment.
10.            He can listen to music ______ doing his homework, but I don’t think it’s a good habit.

五、单项选择题（10分）

(   ) 1. —______ have you had your smart phone?

—For about two years.

 A. How long  B. How often  C. How soon  D. How many

(   ) 2. Digital technology ______ a lot of changes in our daily lives since 2010.

 A. brings  B. brought  C. has brought  D. will bring

(   ) 3. The invention of the Internet makes it possible for people ___ online shopping easily.

 A. do  B. to do  C. doing  D. did

(   ) 4. —Where ______ the first computer ______?

—In America in 1946.

 A. was; invented  B. is; invented  C. did; invent  D. does; invent

(   ) 5. We ______ to the library tomorrow because we can borrow e-books online now.

 A. don’t go  B. won’t go  C. didn’t go  D. haven’t gone

(   ) 6. My mother ______ a video call with my grandmother every Sunday morning.

 A. makes  B. made  C. will make  D. is making

(   ) 7. It’s important ______ us ______ the advantages and disadvantages of digital products.

 A. for; to know  B. of; to know  C. for; knowing  D. of; knowing

(   ) 8. This new app ______ by millions of people all over the world now.

 A. uses  B. is used  C. used  D. was used

(   ) 9. —What ______ you ______ at 8 o’clock last night?

—I was using my computer to search for information about inventions.

 A. do; do  B. did; do  C. were; doing  D. are; doing

(   ) 10. He suggested ______ a digital museum to show the history of inventions.

 A. build  B. building  C. to build  D. built