人教版九年级英语 unit 6 When was it invented Section A 1a -1c 同步练习题
一、根据中文提示写单词完成句子
1. The shoes with special ________ (后跟) are very comfortable.
2. This kind of car was ________ (发明) in 2015.
3. Do you know who ________ (发现) America
4. They think the ________ (电灯泡) is one of the most useful inventions.
5. The zipper is widely used in our ________ (日常的) lives.
二、适当形式填空
1. The computer is a very useful ________ (invent).
2. I think the light bulb was one of the most important ________ (invention) in history.
3. The tea was ________ (bring) to Korea from China.
4. When was the telephone ________ (invent)
5. He ________ (mention) the problem in his speech yesterday.
三、从五个句子选项中选出四个补全对话
A: Hello, Mary! 1______
B: I think the most useful invention is the computer.
A: Why do you think so
B: 2______
A: 3______
B: Yes, I do. It's very convenient to search for information on the Internet.
A: 4______
B: Oh, I think it was invented in the 1970s.
A: 5______
B: I'm not sure. Maybe in the USA.
A. Do you often use the computer
B. Where was it invented
C. What do you think is the most useful invention
D. Because it can help us do many things.
E. When was it invented
四、阅读理解
The telephone was invented by Alexander Graham Bell in 1876. Before the invention of the telephone, people had to communicate by writing letters or sending messages through messengers. It took a long time for the messages to reach the receivers.
With the invention of the telephone, people could talk to each other directly over long distances. This made communication much faster and more convenient. However, in the early days, the telephones were very big and expensive. Only a few people could afford them.
Over time, the telephones became smaller, cheaper and more common. Today, almost everyone has a telephone and it has become an essential part of our lives.
1. Who invented the telephone
A. Thomas Edison.
B. Alexander Graham Bell.
C. Graham Bell.
D. Bell.
2. How did people communicate before the invention of the telephone
A. By using telephones.
B. By sending emails.
C. By writing letters or sending messages through messengers.
D. By talking face to face.
3. Why was the invention of the telephone important
A. Because it made communication slower.
B. Because it made communication more difficult.
C. Because it made communication faster and more convenient.
D. Because it was very expensive.
4. What happened to the telephones over time
A. They became bigger and more expensive.
B. They became smaller, cheaper and more common.
C. They didn't change at all.
D. They disappeared.
5. Which of the following is TRUE
A. Only rich people could use telephones in the early days.
B. Everyone had a telephone in the early days.
C. Telephones were not important in our lives.
D. The telephones have never changed.
答案
一、根据中文提示写单词完成句子
1. heels
2. invented
3. discovered
4. light bulb
5. daily
二、适当形式填空
1. invention
2. inventions
3. brought
4. invented
5. mentioned
三、从五个句子选项中选出四个补全对话
1. C
2. D
3. A
4. E
5. B
四、阅读理解
1. B
2. C
3. C
4. B
5. A
