Unit 5 Great inventions Lesson 3 同步分层作业 2026-2027学年冀教版英语八年级下册

Unit 5 Great inventions Lesson 3 分层作业

建议用时：25分钟

 

一、单词汉译英（Lesson 3：电脑与互联网 Computers and the Internet）

1. 电脑 ____________ 2. 互联网 ____________

3. 网络 ____________ 4. 网站 ____________

5. 电子邮件 ____________ 6. 信息 ____________

7. 搜索 ____________ 8. 在线的 ____________

9. 屏幕 ____________ 10. 键盘 ____________

11. 连接 ____________ 12. 分享 ____________

二、短语汉译英（教材原短语）

1. 上网 ____________ 2. 在网上 ____________

3. 发送电子邮件 ____________ 4. 搜索信息 ____________

5. 在课堂上 ____________ 6. 与朋友聊天 ____________

7. 万维网 ____________ 8. 对……有帮助 ____________

三、词形变换（写出下列动词的名词形式）

1. connect → ____________ 2. inform → ____________

3. develop → ____________ 4. invent → ____________

5. use → ____________

 

一、单句填空（用括号内单词的正确形式填空）

1. Early computers ____________ (build) in the 1940s.

2. In 1969, a small network ____________ (start) in the United States.

3. In the past, letters ____________ (write) by hand.

4. Long ago, information ____________ (not find) so easily.

5. The World Wide Web ____________ (create) in 1989.

二、根据汉语意思完成句子（每空一词）

1. 电脑被用来学习和工作。

Computers ____________ ____________ for study and work.

2. 现在很多作业是在网上完成的。

Today much homework ____________ ____________ online.

3. 世界各地的人们被互联网连接起来。

People all over the world ____________ ____________ by the internet.

4. 过去，信息来自书本。

In the past, information ____________ from books.

5. 这些照片是昨天上传到网站上的。

These photos ____________ ____________ to the website yesterday.

三、句型转换

1. The World Wide Web was created in 1989.（对画线部分提问）

When ____________ the World Wide Web created?

2. Scientists started the internet in 1969.（改为被动语态）

The internet ____________ ____________ by scientists in 1969.

3. Emails were sent by students every day.（改为否定句）

Emails ____________ ____________ by students every day.

4. The first computer was built in the 1940s.（改为一般疑问句）

____________ the first computer ____________ in the 1940s?

5. We use computers to write emails.（改为同义句，用被动语态）

Computers ____________ ____________ to write emails.

四、选词填空（在学校电脑教室）

【built, started, created, used, sent】

1. The old computer was ____________ in a small room upstairs.

2. The school website was ____________ by two teachers.

3. The first message was ____________ to another computer in 1969.

4. The internet was ____________ by scientists many years ago.

5. Online dictionaries are ____________ by many students.

五、情景补全对话（5个空，6个选项，1项多余）

A. When was the internet started?
B. What do you usually do on the computer?
C. How can the internet help us with English?
D. Was the World Wide Web created in 1989?
E. Is the internet used in your school?
F. How many computers are there in your home?

Jenny: Li Ming, you look happy today.
Li Ming: Yes. I found a good website for learning English.
Jenny: 1.____________
Li Ming: I usually search for information and send emails.
Jenny: 2.____________
Li Ming: We can listen to English songs and read stories online.
Jenny: 3.____________
Li Ming: Yes, it is. Our teachers use it in class every day.
Jenny: 4.____________
Li Ming: It was started in 1969 in the United States.
Jenny: 5.____________
Li Ming: Yes, it was. It made the internet easy for everyone.

 

拓展提高（课内同源 + 课外同源）

Passage1（课内同源：电脑与互联网在学习生活中的用途）

　　Computers and the internet are important in our lives. At school, computers are used in many classes. Ms Liu often shows short videos on the screen in class. The students learn new words from the videos. They can also look at maps and pictures online.

　　At home, Li Ming uses his computer to do his homework. He searches for information on the internet and sends emails to his teacher. Sometimes he chats with Jenny online, and they talk about their English reading. His homework is often finished before dinner.