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河南新仁爱科普版九年级英语上册Unit 3单元培优测试卷
学校:___________班级：___________姓名：___________分数：___________
（时间：100分钟，满分：120分）
一、听力理解(20小题，每小题1分，共20分)
第一节
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳答案。每段对话读两遍。
1. When was the car invented
A. In 1987. B. In 1986. C. In 1885.
2. What’s the ring made of
A. Silver. B. Steel. C. Gold.
3. What is WeChat used for according to the boy
A. For communication. B. For playing games. C. For taking photos.
4. What does Anna think is the most important thing of being an inventor
A. Curiosity. B. Practice. C. Understanding.
5. Why does the girl like the teenage creator
A. He loves art. B. He performs well. C. He shows great creativity.
第二节
听下面几段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳答案。每段对话或独白读两遍。
听下面一段对话，回答第6至第7小题。
6. Who are they
A. Mother and son. B. Doctor and patient. C. Teacher and student.
7. How many inventions did Thomas Edison make
A. Less than 200. B. More than 2,000. C. More than 3,000.
听下面一段对话，回答第8至第9小题。
8. What does Cindy think of the report
A. Amazing. B. Important. C. Interesting.
9. Which invention is the most useful
A. The telephone. B. The plane. C. The Internet.
听下面一段独白，回答第10至第12小题。
10. What’s the passage about
A. Inventions. B. Robots. C. Spaceships.
11. How many advantages does the bike have
A. Only one advantage. B. Two advantages. C. Three advantages.
12. What makes the bike move
A. Electric energy. B. Solar energy. C. Water energy.
听下面一段对话，回答第13至第15小题。
13. What’s the machine used for
A. Washing vegetables. B. Making noodles. C. Making dumplings.
14. When did the girl buy the machine
A. Last Wednesday. B. Last Thursday. C. Last Friday.
15. What does the girl think of the machine
A. Good. B. Cheap. C. Strange.
第三节 请用你所听到的内容，填写表格中所单词，每空仅填一词。短文读两遍。
History of Pencils In the 1500s: People discovered graphite (石墨), a 16.___________ dark thing. In the 17.___________ century: Skilled workers shaped graphite and 18.___________ it into wood. In 1795: ◆ Conte, an engineer, mixed graphite with soft 19.___________ and fired it. ◆ This method is still 20.___________ used for most wooden pencils today.
二、阅读理解(20小题，每小题2分，共40分)
阅读下面四篇语言材料，然后按文后要求做题。
A
Four Great Inventions of Modern China
Invention What it does Why it’s special Usage Data (2025)
High-Speed Rail Connects cities at speeds up to 350 km/h World’s largest network; punctual and safe 2.3 billion trips/year
Mobile Payment Pay for things with phone, no cash needed Even street vendors use it; scan QR code to pay 860 million active users
E-commerce Buy anything online, get it in 1-2 days Villages can sell products to cities easily 710 million online shoppers
Bike-Sharing Rent a bike anytime using an app Green transport; solve “last mile” problem 380 million registered users
Source: China Internet Network Information Center, 2026
21. What is the text type of this passage
A. A personal diary. B. A news report.
C. A table/chart with information. D. A letter to a friend.
22. Which invention has the most active users according to the table
A. High-Speed Rail. B. Mobile Payment.
C. E-commerce. D. Bike-Sharing.
23. Which of the following statements is TRUE according to the passage
A. High-speed trains in China run at 400 km/h.
B. Mobile payment is only used in big cities.
C. E-commerce helps farmers sell products.
D. Bike-sharing is mainly for long-distance travel.
24. About how many more people use mobile payment than bike-sharing
A. About 380 million. B. About 480 million.
C. About 860 million. D. About 1.2 billion.
25. What is the main purpose of this passage
A. To advertise the four inventions.
B. To inform readers about modern Chinese inventions.
C. To compare China with other countries.
D. To persuade people to use these inventions.
B
The brush pen, one of the “Four Treasures of the Study”, was invented thousands of years ago. However, the oldest pen was just a stick or a piece of bamboo. It was difficult for people to write well on thin silk.
It is said that Meng Tian, a general of the Kingdom (王国) Qin, improved the pen. When Meng was leading an army to fight against the Kingdom of Chu, he had to report the situation to his king in time. But his pen was too hard and caused him much trouble, so he was thinking of ways to improve it.
One day after hunting (狩猎), Meng made his way home with some wild rabbits on horseback. Fat and heavy, one rabbit’s tail (尾巴) left a long trail on the ground when they moved on. Suddenly, a good idea came to his mind when he saw it, “If I tie (系) the rabbit’s hair to a stick, would it be easy to write with ”
On arriving home, he tied the rabbit’s hair to a stick and tried writing with it. But the rabbit’s hair was too smooth to write well and wasted a lot of silk. Meng was so disappointed that he threw away his “invention” into a stone hole in the yard.
However, Meng never gave up and kept trying all the time. A few rainy days later, he happened to find his“invention” fatter in a stone hole. He picked it up with hope. The brush worked beautifully on silk. It turned out that the special water had cleaned the oil from the hair. Meng succeeded at last.
26. What was the oldest pen like
A. It was only a stick. B. It was a bamboo with an animal’s hair.
C. It was like a brush. D. It was just like today’s pen.
27. Why did Meng Tian want to improve the pen
A. Because the king asked him to do so.
B. Because he wanted to be an inventor.
C. Because he didn’t have silk to write on.
D. Because the pen brought him much trouble.
28. What does the underlined word “trail” probably mean
A. A line drawn by someone. B. A picture drawn by someone.
C. A mark left by something moving. D. A circle left by something.
29. Which is the right order of improving the brush pen
a. Meng tied the rabbit’s hair to a stick.
b. The brush pen could write well.
c. The special water washed the oil away.
d. Meng dropped the stick into a stone hole.
A. b-d-a-c B. a-d-c-b C. b-d-c-a D. a-c-d-b
30. The passage tells us we should ________, if we want to be successful.
A. make friends with animals B. use animal’s hair to make something
C. value fantastic memories D. keep trying and never give up
C
Have you ever wondered who invented the umbrella The umbrella is one of the oldest and most useful inventions, yet its origins are unclear. We do know that it was first used in ancient Egypt, Assyria, and China over 4,000 years ago. In ancient times, umbrellas were not primarily for keeping dry; they were symbols of status and power. Kings and nobles used them to shield themselves from the sun.
The first waterproof umbrellas, however, appeared in China during the Zhou Dynasty. These early umbrellas were made of silk or oiled paper stretched over a bamboo frame. They were heavy and expensive, but they worked. The Chinese also developed a collapsible umbrella, which could be folded up when not in use—a design feature we still use today.
It wasn’t until the 16th century that umbrellas became popular in Europe. At first, people thought they were silly and unnecessary. Men, in particular, refused to carry them, considering them women’s accessories. However, a man named Jonas Hanway changed that. He carried an umbrella everywhere he went in London for 30 years, despite being mocked. Eventually, people realized how practical it was, and the umbrella became a common sight.
Today, the umbrella is an essential item worldwide. From blocking rain to providing shade, it serves many purposes. Its simple design—a canopy on a stick—has remained largely unchanged for centuries. The next time you open an umbrella, remember that you’re using a piece of technology that has been refined over thousands of years. It’s a great idea that truly stood the test of time.
31. What was the primary use of umbrellas in ancient times
A. To keep dry in the rain. B. To shield from the sun.
C. To decorate homes. D. To signal for help.
32. What was a key feature of the Chinese umbrella during the Zhou Dynasty
A. It was made of metal. B. It was collapsible.
C. It was very cheap. D. It was used only by soldiers.
33. Why did European men initially refuse to carry umbrellas
A. They thought umbrellas were too heavy. B. They believed umbrellas were fragile.
C. They saw umbrellas as women’s items. D. They didn’t like the colors of umbrellas.
34. What can we infer about Jonas Hanway
A. He was a fashion designer. B. He was a weather forecaster.
C. He was a persistent promoter of the umbrella. D. He was a critic of new inventions.
35. What is the main idea of the passage
A. The history and evolution of the umbrella. B. How to make a waterproof umbrella.
C. The differences between Eastern and Western umbrellas. D. Why umbrellas are popular in London.
D
Many people believe that only talented people can come up with new invention ideas. In fact, it is possible for anyone to have good invention ideas. 36
First, you need to find fields that you know well. You can make a list of them. By making the list, you will find the fields easily. 37 What fields are you good at You can ask yourself these questions and write down the answers on your list.
38 Your goal is to find what can be improved in your fields. You can ask people around you about their problems, such as your classmates, parents or teachers. If you are too shy to ask, you can use the Internet to get some information. Your new invention ideas need to solve those problems.
The next step is to research the market. Once you know the needs, you can start researching. 39 The only thing you can do is to find ways to improve these tools and make them better. If there are no such tools, you can think about creating them.
When you have finished all these steps, you will get some interesting ideas. 40 So why not start to have a try now
根据材料内容, 从下面五个选项中选出能填入文中空缺处的最佳选项, 使文章意思通顺、内容完整。
A. What are you interested in
B. Then, you should try to find the needs and problems.
C. Then it will be time for you to create your own inventions
D. There may be some tools in the market that can solve the problems
E. If you follow these steps, you can have your own invention ideas.
三、完形填空(15小题，每小题1分，共15分)
先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。
Ma Junhe, a 14-year-old student in Henan Province, made a telescope (望远镜). He only 41 70 yuan on it, but the telescope allowed him to see the craters (环形山) on the moon. What’s more, he got great 42 in the making process.
His idea of making this telescope came from his 43 in physics. After learning some knowledge about telescopes in his physics class, he 44 to make one by himself.
As he didn’t have a lot of money, he had to be 45 to find what he needed to make the telescope. He bought some materials online, 46 collected the others on his own. “I used an old plastic pipe (塑料管) for the lens cone (镜筒), and it was 47 by my drum stand,” Ma said.
Though Ma faced many challenges along the way, his resolution 48 strong. First, he used hardboard to make a lens cone, as taught in 49 , but it didn’t work well. He didn’t know the reason, so he told his 50 to his teacher. With his teacher’s advice, he used a plastic pipe. When he set up these materials, he found that it was much smaller than the pipe’s opening. He had to try many times to make sure it 51 .
After failing over 10 times, Ma finally 52 . His telescope has a magnification (放大率) of 90 times, allowing him to see the moon’s craters 53 .
“Seeing the moon’s craters through my telescope made me feel so good and I was 54 with the result,” said Ma. “With enough resolution and hard work, even with 55 money, anyone can do something so amazing.”
41. A. spent B. took C. paid D. raised
42. A. pressure B. prize C. pleasure D. worry
43. A. tool B. interest C. introduction D. note
44. A. continued B. forgot C. refused D. decided
45. A. professional B. serious C. creative D. brave
46. A. when B. though C. then D. so
47. A. covered B. matched C. divided D. held
48. A. remained B. turned C. sounded D. looked
49. A. class B. team C. library D. community
50. A. list B. memory C. secret D. doubt
51. A. hit B. filled C. fit D. locked
52. A. passed B. succeeded C. lifted D. scored
53. A. normally B. clearly C. wisely D. slowly
54. A. satisfied B. patient C. good D. strict
55. A. big B. easy C. little D. enough
四、语篇填空 (15小题，每小题1分，共15分)
第一节
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。
drop like invention it light see work so movement careful
In ancient China, people were afraid of earthquakes. People wanted to know when earthquakes would come, 56._________ they could run away safely. The Emperor Han ordered Zhang Heng, a smart scientist, to find a good way to make predictions of earthquakes.
Zhang Heng remembered 57._________ water move in a bowl when a horse ran by. Water inside waved in the direction of the 58._________. This gave him an idea. He thought, “Maybe earthquakes make waves 59._________ water!”
He made a big bronze jar (青铜罐) with eight dragon heads. Each dragon held a metal ball in 60._________ mouth. There was a special stick inside each dragon. When the ground shook, the stick would move and make a dragon drop its ball into a frog’s mouth below. This showed where the earthquake came from. At first, it didn’t 61._________. The stick was too heavy. Zhang Heng used a much 62._________ stick and tried again. One day, the west dragon 63._________ its ball. No one felt the shaking. Four days later, the news came: a big earthquake hit west!
Although it couldn’t predict earthquakes, it could provide the direction of earthquakes, which was a great 64._________ of China. It taught us to watch small things 65._________ like Zhang Heng.
第二节
阅读短文，根据语篇要求填空，使短文通顺、意思完整。每空限填一词。
It’s normal that we use Band-Aids (创可贴) when we cut our fingers by accident. The first Band-Aid 66._________ invented by Earle Dickson in 1921.
Dickson’s wife Josephine often cut her fingers in the kitchen. At that time, dealing 67._________ hurt fingers wasn’t easy. Because gauze (纱布) and adhesive tape (胶带) didn’t come together. People had to cut them to the right size. Dickson found 68._________ they were always too big and soon fell off. Once he tried 69._________ put a piece of gauze on the center of a piece of tape. Not only Dickson 70._________ also his wife was surprised to see that the gauze remained there for some time. The first Band-Aid was “born”!
五、补全对话 (5小题，每小题2分，共10分)
根据下面对话中的情境，在每个空白处填入一个适当的语句，使对话恢复完整。
A: Hi, Jack! What are you doing here now
B: 71._________________________________.
A: Oh, I see. By the way, what’s that on the table It looks a little strange.
B: It is a machine. I bought it online.
A: 72._________________________________
B: I bought it about two weeks ago.
A: 73._________________________________
B: It is mainly made of metal (金属). But it is not very heavy.
A: 74._________________________________
B: It’s used for cutting fruit.
A: 75._________________________________. Can you show me
B: Of course. Look! It is very easy to use.
A: May I have a try
B: Sure.
六、书面表达 (20分)
76. 在科技飞速发展的今天，新发明层出不穷。智能手机（the smartphone）、计算机（the computer）、互联网（the Internet）、人工智能（AI）这些发明，正深刻改变着我们的学习、社交和日常生活。
请你以______ Has Changed My Life a Lot为题，写一篇英语短文，谈谈这项发明对你生活的影响。
内容提示
1. What invention has changed your life a lot
2. What do you think of the invention
3. How does it change your life
注意事项
1.文中不得出现真实的人名、校名等个人信息；
2.标题空格处需补全你要写的发明名称；
3.词数80词左右（给出的开头不计入总词数）。
________ Has Changed My Life a Lot
The invention that has changed my life a lot is
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
题号 1 2 3 4 5 6 7 8 9 10
答案 C B A A C A B A C A
题号 11 12 13 14 15 21 22 23 24 25
答案 C B B A A C B C B B
题号 26 27 28 29 30 31 32 33 34 35
答案 A D C B D B B C C A
题号 36 37 38 39 40 41 42 43 44 45
答案 E A B D C A C B D C
题号 46 47 48 49 50 51 52 53 54 55
答案 C D A A D C B B A C
1. C
2. B
3. A
4. A
5. C
6. A 7. B
8. A 9. C
10. A 11. C 12. B
13. B 14. A 15. A
16. spcial 17. 17th 18. placed 19. earth 20. widely
21. C 22. B 23. C 24. B 25. B
26. A 27. D 28. C 29. B 30. D
31. B 32. B 33. C 34. C 35. A
36. E 37. A 38. B 39. D 40. C
41. A 42. C 43. B 44. D 45. C 46. C 47. D 48. A 49. A 50. D 51. C 52. B 53. B 54. A 55. C
56. so 57. seeing 58. movement 59. like 60. its 61. work 62. lighter 63. dropped 64. invention 65. carefully
66. was 67. with 68. that 69. to 70. but
71. I’m just looking at this
72. When did you buy it
73. What is it made of
74. What is it used for
75. That sounds interesting
76. 例文①
The Internet Has Changed My Life a Lot
The invention that has changed my life a lot is the Internet.
In the past, I used to buy books in stores and wait for a long time to hear from my pen friends. Now, the Internet makes my life much easier and more colorful.
I think it is one of the greatest inventions ever. With it, I can watch movies, play games, read e-books online and chat with friends anytime. It really changes my life for the better and I like the Internet very much.
例文②
AI Has Changed My Life a Lot
The invention that has changed my life a lot is AI.
In the past, I spent hours looking for information in the library or asking teachers for problems. But now, AI has changed my way of learning and living. I think it is not just a cool invention but a powerful helper.
With AI, I can use smart learning apps to improve my weak subjects. I can chat with AI robots to practice oral English. Besides, AI can check my study methods and offer good advice on time management. It’s amazing how AI has improved my life!

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