2024-2025学年英语九年级上册 Unit 5 Look into Science 测试卷（含解析，含听力原文，无音频）

Unit 5 测试卷
考试时间：120分钟 满分:120分
题号 I Ⅱ Ⅲ Ⅳ V Ⅵ Ⅶ Ⅷ IX 总分
得分
第一部分(听力 共30分)
Ⅰ.听对话,选答案(共 15 小题,计20分)
第一节：听下面 10段对话。每段对话后有一个问题，读两遍。请根据每段对话的内容和后面的问题，从所给的三个选项中选出最恰当的一项。(共10 小题，计10分)
( )1. A. Helpful. B. Wonderful. C. Dangerous.
( )2. A. A candle. B. A plate. C. A glass jar.
( )3. A. The bird. B. The frog. C. The butterfly.
( )4. A. At 9:50. B. At 10:00. C. At 10:10.
( )5. A. Because he wants to chat with his friend.
B. Because he wants to surf the Internet.
C. Because his computer doesn't work.
( )6. A. Apples. B. Sweet. C. Gum.
( )7. A. Drive a car. B. Take a bus. C. Take a taxi.
( )8. A. Because Paul is ill.
B. Because John is having a party.
C. Because Paul's parents aren't at home.
( )9. A. The method of doing experiment.
B. The method of making cakes.
C. The method of cooking.
( )10. A. Their parents. B. Their grandparents. C. DNA.
第二节：听下面两段对话，每段对话后有几道小题，请根据每段对话的内容和后面的问题，从所给的三个选项中选出最恰当的一项。每段对话读两遍。(共5 小题,计10分)
听第11段对话，回答第11、12小题。
( )11. When does the girl do experiments
A. On Saturday. B. On Friday. C. In the afternoon.
( )12. What day is it today
A. Thursday. B. Friday. C. Wednesday.
听第12段对话，回答第13 至 15小题。
( )13. Which bus should the woman take
A. Bus No.5. B. Bus No.15. C. Bus No.25.
( )14. What is the woman going to do
A. To visit the museum. B. To meet her friend. C. To visit her son.
( )15. Where are the speakers
A. On a bus. B. At a bus stop. C. At a train station.
Ⅱ.听独白，填信息(共5 小题，计10分)
本题你将听到一段独白，读两遍。请根据所听内容，用单词或短语完成下列各题。(每空限填一个单词。)
16. The two brothers were and they looked the same.
17. They not only looked the same but also the same on the telephone.
18. They had the same hobbies such as listening to music and playing
19. They both got married when they were .
20. A man asked which one because he couldn’ t identify them.
第二部分(笔试 共90分)
Ⅲ.完形填空(共20小题，计20分)
第一节：阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从所给的四个选项中选出一个最佳答案，使短文连贯完整。
The special satellites
Man has invented four kinds of satellites. The first kind of satellites studies the 21 of the earth. They are used to make maps. They also help countries to see where they may 22 oil or gold. The second kind of satellite is used to guide ships and planes. A ship or a plane can 23 a message to the satellite, and the satellite can find out 24 the ship or the plane is.
The third kind studies the weather. These satellites 25 the cloud and strong winds moving across the earth. They warn countries to make preparations when 26 weather is coming. 27 kind is used for communication. Telephone calls 28 countries can be sent by these satellites. Some can carry hundreds of calls at the same time. The call is sent to the satellite, then the 29 sends it to the station in the country and the country is being phoned. These satellites also carry pictures, and they can receive and send 30 at a time, which we can watch on TV.
( )21. A. physics B. chemistry C. biology D. geography
( )22. A. carry B. find C. keep D. choose
( )23. A. write B. take C. send D. bring
( )24. A. where B. what C. which D. that
( )25. A. have B. watch C. notice D. see
( )26. A. sunny B. cool C. bad D. fine
( )27. A. The last B. Other C. One D. Another
( )28. A. among B. along C. between D. of
( )29. A. TV B. telegraph C. telephone D. satellite
( )30. A. plays B. programmes C. films D. languages
第二节：阅读下面一篇短文，理解大意，从所给的四个选项中选出一个最佳答案，使短文连贯完整。
A famous designer(设计师) and a university student produce a new cup called Vessyl. They have spent several years 31 it. The smart cup can not only tell Coca Cola from Pepsi Cola, 32 also tell people whether they should drink water or not.
When people 33 liquid(液体) into this smart cup, a few seconds(秒) later, it can check this kind of liquid and tell them what it is. Then it gives 34 information of the drink such as sugar, fat and calorie. When people put the cup in their 35 , it can also show them the condition of their bodies. If they are 36 , Vessyl can tell them to drink water.
“My partner and I want people to 37 healthy. In modern society, people are usually 38 busy to do exercise, or even drink enough water every day. They have much 39 . We produce this smart cup so that people can make a choice 40 ,” the designer said.
( )31. A. in B. on C. at D. of
( )32. A. and B. though C. nor D. but
( )33. A. pour B. pull C. lift D. regard
( )34. A. a few B. a lot C. lots of D. many
( )35. A. desks B. hands C. bags D. mouths
( )36. A. full B. hungry C. thirsty D. awful
( )37. A. carry B. have C. touch D. keep
( )38. A. too B. to C. so D. very
( )39. A. danger B. pressure C. power D. laughter
( )40. A. quietly B. hardly C. wisely D. recently
Ⅳ.阅读理解(共 15 小题,计20分)
第一节：阅读下面 A、B、C三篇短文，从所给的四个选项中选出能回答所提问题或完成所给句子的一个最佳答案。(共10小题，计15分)
A
“Huang’ s post, the traffic guidance area, requires four police officers on duty around the clock. Now it can tirelessly handle the post with high efficiency,” said Xie Xue liang, a public security bureau officer in Bao’ an.
While Huang is working, its robot colleague, a patrol (巡逻) robot, is dedicatedly making its rounds, in addition to remote communication and code scanning registration, the patrol robot has six cameras that can automatically monitor people's temperatures as long as they are within the monitoring scope. Therefore, drivers don't have to stop a car or wait in line to get their temperatures checked.
In addition, the Bao' an police put drones(无人机) on duty, as well. If people gather or do not wear masks, the drones can record it immediately. Then, the police on duty can directly issue a warning through the drone.“Robots on duty reduce the risk of cross infection caused by close contact between people, which is a good thing for the police and citizens,” said a local resident.
( )41. What isn't the robot Huang Tiantian good at
A. AI voice interaction.
B. Intelligent learning.
C. Accurate facial recognition.
D. Warning issuance on people not wearing masks.
( )42. Which of the following is the fact at the expressway exit station
A. The patrol robot can't offer services, such as remote communication or code scanning registration.
B. Huang Tiantian doesn't work alone.
C. The patrol robot can't monitor people's temperatures.
D. Drivers have to stop and wait in line to get their temperatures checked.
( )43. What's the best title of the passage
A. Robots Help Enforce Health Safety
B. A New Information Record
C. The Responsible Policemen Are on Duty
D. People Should Wear Masks
B
Do you have brown hair Are you taller than other kids at your age These characteristics were decided before you were born. You got your traits from your parents. They passed their traits on to you through genes(基因).
Genes carry codes(代码) for blue eyes or brown eyes. Genes say how tall you will get and what color hair you will have. You got half of your genes from your mother. You got half of your genes from your father. So you have your own set of genes. Each person gets different genes for each body part. That is why you look like— but not exactly like— your brother or sister.
A dominant(显性的) gene shows up most of the time. Brown eyes are dominant over blue eyes. A recessive(隐性的) gene shows up less often. Light hair comes from a recessive gene. Dark hair is more common. Look at the eye color and hair color of the people around you. You will see that this is true.
Genes help to make you who you are. But they don't tell the whole story. Your genes may help you to be fast and strong. But you still need to learn how to run or swim or skate well.
( )44. The underlined word“traits” in Paragraph 1 means .
A. characteristics B. experiences
C. achievements D. possibilities
( )45. According to Paragraph 3, you can see most of the people around you have .
A. brown eyes and dark hair
B. brown eyes and light hair
C. blue eyes and dark hair
D. blue eyes and light hair
( )46. What is the passage mainly about
A. Genes carry codes for eyes and hair.
B. Genes help to make you who you are.
C. Genes help you to be fast and strong.
D. Genes make brothers look similar.
C
Today there are about 7.4 billion people on the earth. By the year 2050 there may be 12.5 billion. There are many people to feed. We need more and more food.
One way to produce more food is growing stronger plants. For thousands of years, farmers have made plants better. Every season, they pick the best plants for the next season. It works very slowly. Since 1983, scientists have been able to change plants more quickly by changing their genetic(遗传的) material. Foods from plants grown in this way are called genetically modified(转基因的) foods, or GM foods.
By changing the genetic material of a plant, it is possible to make new plants. Scientists make plants which are strong against plant diseases(疾病). They can also help in our diseases; a kind of rice will be grown, for example, which stops people becoming blind.
Rich countries produce GM foods because they are easy to grow and bring in more money. Poor countries are interested in them because they help produce more food.
GM plants are not natural. No one knows how good or bad they are. Making GM foods is only one way of feeding people in 2050. There are strong feelings against them because they are unnatural. They may feed people, then hurt them or their children later. But both rich and poor countries are interested in their uses, and they are not going to disappear. In 2050, we may think differently about them.
( )47. How have scientists been able to change plants more quickly
A. By making the best plants.
B. By asking the farmers to grow plants.
C. By changing the planting environment.
D. By changing their genetic material.
( )48. Why do rich countries produce GM foods
A. Because they are easy to grow and bring in more money.
B. Because they are easy to grow and very cheap.
C. Because they help produce more food.
D. Because they are the best plants.
( )49. Which of the following is NOT true according to the passage
A. GM plants are not natural.
B. GM plants are strong against plant diseases.
C. Everyone knows how good or bad GM plants are.
D. GM foods may hurt people or their children later.
( )50. What can we learn from the passage
A. GM foods will disappear one day in the future.
B. GM foods will not disappear in the future.
C. People will not be interested in GM foods.
D. People will have to stop eating GM foods.
第二节：根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。(共5 小题，计5分)
51 Your answer may be dogs or elephants. Now one more animal can be added to the list: the sheep.
Scientists said that sheep could be trained to recognize(辨认) familiar(熟悉的) human faces, the BBC reported.
52 including the former(先前的) US President Barack Obama and the British actress Emma Watson. 53 One screen showed a famous person and the second screen showed a random(随机的) person. The sheep usually walked toward the screen with the famous person.
54 They wanted to see whether the farm animals could correctly recognize the same people from different directions. The animals were still able to recognize them, though they were a bit slower to recognize the pictures than before.
55 Photos of their trainers were shown on screens with some unfamiliar faces. They weren't given any training, but the sheep could recognize their trainers.
The results show that the animals' face-recognition abilities are similar to those of monkeys and humans.
The researchers said it might be interesting in the future to find out whether sheep can recognize different expressions on people's faces.
A. Which animals are smart
B. Finally, the researchers wanted to know if the sheep could recognize trainers from a photo.
C. Then the sheep went into a room with two computer screens.
D. Scientists find that the sheep can recognize expressions on people's faces.
E. After discovering the animals’ ability to recognize famous people, scientists gave them a new task.
F. Before testing, scientists let the sheep take a look at the pictures of four famous people,
G. The sheep is the smartest animal in the world.
51. 52. 53. 54. 55.
V.完成句子：根据所给汉语意思，用单词或短语完成下列英文句子。(共5小题,计 10分)
56.她喜欢每件东西都各就各位。
She likes to have everything .
57.我想知道二十年后生活会是什么样。
I life will be in twenty years.
58.他给了我一个装满水的瓶子。
He gave me a bottle water.
59.露西捡起了那个蓝色的信封，把它翻过来看。
Lucy picked up the blue envelope and it to see.
60.打开后盖，然后轻轻地按下。
Open the back cover and it softly.
Ⅵ.短文填空：用方框中所给单词的适当形式填空，使短文完整正确。(每个单词限用一次。每空限填一个单词。)(共10小题，计10分)
Do you know why people look the way they look What inside our bodies makes us 61 in a certain way The answer is DNA. It was first discovered 62 a young Swiss doctor in 1868. DNA is like a computer programme for your body. Almost every cell(细胞) in your body 63 DNA. The way DNA in the cell decides why you are the way you are. For example, your friend might have 64 ears than you. This is 65 their DNA is different from yours. DNA lives in the cell and is ordered in a structure called a“double helix(双螺旋)”. In each double helix there are links called chromosomes(染色体). These chromosomes are 66 from four bases that arrange themselves in 67 of different ways. The way these bases 68 to line up is what makes the DNA code for that cell. DNA is also 69 a“gene(基因)”. This is a very interesting thing. You are 70 to your parents. That is why you might have the same smile like your dad's or mom's!
61. 62. 63. 64. 65.
66. 67. 68. 69. 70.
Ⅶ.任务型阅读：阅读下面短文，根据短文内容，完成下列各题。(共5小题，计10分)
Have you ever been to Dongting Lake It's in the northern part of Hunan Province. It is about 2,625 square kilometers in size. It is one of the five largest freshwater(淡水) lakes in China. Every year thousands of tourists from all over the world come to Yueyang in order to enjoy the beautiful scenery(景色) around Dongting Lake.
With the development of society, protecting Dongting Lake has become a hot topic. In fact, people of Yueyang are trying to improve the environment of the lake. On the one hand, we set up East Dongting Lake National Nature Reserve(东洞庭湖国家级自然保护区) in 1982. It provides a good place for birds and rare(珍稀的) animals. On the afternoon of April 25th, 2018, President Xi Jinping saw birds flying and elk(麋鹿) eating grass in East Dongting Lake National Nature Reserve. On the other hand, factories mustn't put waste water into the lake. Fishes are living in the clean water. Besides, colorful flowers and green trees are planted along Dongting Lake. It is nice for people to go there when flowers come out and leaves turn green.
Dongting Lake is our mother lake. Everyone in Yueyang should play a part in protecting it.
71. Where is Dongting Lake
It's in .
72. Why do many tourists come to Yueyang every year
To .
73. When did we set up East Dongting Lake National Nature Reserve
74. Does East Dongting Lake National Nature Reserve give a good place to birds and rare animals
75. What did President Xi Jinping see in East Dongting Lake National Nature Reserve on the afternoon of April 25th,2018
He saw .
Ⅷ.补全对话(共5 小题，计5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: Hello, Betty! 76.
B:I'm reading a book about the solar system and the Milky Way.
A:77.
B: Yes, I have been interested in them for long.
A: What do you want to be when you grow up
B:78. .
A: Do you want to live in a space
B: Yes, I do.79. .
A: Don't you think that would be boring
B: No.80. . That will be an exciting experience for me.
A:I hope your dream will come true.
IX.书面表达(共1 小题,计 15分)
明天你校的科技发明节将隆重开幕，班主任王老师让你在开幕式上围绕“科技发明对我们生活的影响”这一主题进行简短发言。请根据下表内容写一篇发言稿。
What Who When
The telephone Alexander Bell In 1876
The car Carl Benz In 1885
The TV John Baird In about 1927
要求：(1)发言稿必须包括所有提示内容，可适当发挥；
(2)词数：80左右。开头和结尾已给出，不计入总词数。
Hello, everyone! There are many inventions around us and they have changed the world. Here's a short introduction of some useful inventions.
Unit 5 测试卷
听力材料
Ⅰ.听对话，选答案
第一节：听下面10段对话。每段对话后有一个问题，读两遍。请根据每段对话的内容和后面的问题，从所给的三个选项中选出最恰当的一项。
1. W:I think it's helpful to change the DNA of some plants.
M:I don't think so. Changing DNA is very dangerous sometimes.
Q: What does the boy think of changing DNA
2. W: What do you need, Tom
M:I need a candle and a big glass jar.
Q: Which one doesn't Tom need
3. M: Going out for a walk can help us find something new and something interesting.
W: Yes, such as the beautiful butterfly and the big frog. They really surprised me.
Q: Which of the following is not mentioned
4. M: Linda, it's already ten o' clock. When will our bus come
W: We have to wait another ten minutes.
Q: When will the bus come
5. M: Hi, Lucy. Can I use your computer
W: Sure. Are you in a hurry
M: Yes. My friend is waiting for me online.
Q: Why does the boy want to use the computer now
6. M:I used to eat candies all the time. Did you
W: Yes,I did. And I used to chew gum a lot.
Q: What did the girl use to chew a lot
7. M: Hi, Betty. Let's go to my home first and then go out for lunch together.
W: Are we taking the bus
M: No,I will drive you there.
Q: How will they go home
8. M: Is dinner ready, Mom
W: Yes, John. Call Paul. He will eat dinner with us.
M: Why
W: His parents are not in tonight.
Q: Why does John's mother ask him to call Paul for dinner
9. M: Could you tell me the method of making such tasty cakes
W: Well,I just follow the instructions in the cookbook.
Q: What are they talking about
10. W: We learned about DNA this morning. It is interesting.
M: Yes. Everyone has unique DNA. But it repeated patterns from your parents.
W: Your grandparents are related to you, too.
Q: What are they talking about
第二节：听下面两段对话，每段对话后有几道小题，请根据每段对话的内容和后面的问题，从所给的三个选项中选出最恰当的一项。每段对话读两遍。
听第11段对话，回答第11、12小题。
M: Do you do experiments every day
W: No, I only do experiments on Friday.
M: Well, you will go to the lab today.
W: No, you are wrong. I' ll go there tomorrow.
M: Oh, sorry. I'm really wrong.
听第12段对话，回答第13 至 15 小题。
W: Excuse me. I want to go to the National Palace Museum. Which bus should I take
M: Bus No.15. I think it will come soon. Why do you want to go to the National Palace Museum
W: My son lives near the museum, and I'm going to visit him.
M: Oh, your bus is coming!
W: It's really nice talking to you. Thanks again. Bye!
M: You' re welcome. Bye!
Ⅱ.听独白，填信息
本题你将听到一段独白，读两遍。请根据所听内容，用单词或短语完成下列各题。(每空限填一个单词。)
Once there were two brothers who were twins. They looked the same. They both had brown hair, big blue eyes and a small mouth. They were both 1. 75 metres tall and both weighed 150 pounds. They not only looked the same but also sounded the same on the telephone.
Sometimes their family couldn't identify them. They had the same hobbies, such as listening to music and playing chess.
When they were 23, they both got married and two years later both had sons. As the years went by, they began to grow older. Then one day, one of the brothers got sick and died. A few days later a man stopped the other twin. “Excuse me,” he said, “but was it you or your brother who died ”
参考答案
Ⅰ.1-5 CBACA 6-10 CACBC 11-15 BABCB
Ⅱ.16. twins 17. sounded 18. chess 19. twenty-three 20. died
Ⅲ.21. D [解析] physics 物理; chemistry 化学; biology 生物; geography 地理,地形。根据后文可知，第一种卫星被用来研究地球的地形。故选D。
22. B [解析] carry携带; find发现; keep保持; choose选择。句意:它们也帮助国家去看在哪里可以找到石油或黄金。故选B。
23. C [解析] write写; take带走; send发送; bring带来。句意:一艘船或者一架飞机能够给卫星发送一条信息。故选C。
24. A [解析] where哪里; what什么; which哪一个; that 那个。根据句意可知选 A。
25. B [解析] have有; watch观察; notice注意; see看见。根据句意可知选B。
26. C [解析] sunny晴朗的; cool凉爽的; bad坏的; fine好的。故选C。
27. A [解析] the last最后; other其他的; one一; another 另一个。根据前文可知,最后一种是用来通讯的。故选 A。
28. C [解析] among在……之间; along 沿着; between在两者之间; of……的。根据句意可知，两个国家之间的电话能够通过卫星发送。故选C。
29.D [解析]TV电视; telegraph电报; telephone 电话; satellite 卫星。选 D。
30. B [解析] play戏剧; programme节目; film电影; language 语言。根据句意可知,卫星可以同时发送和接受节目，我们就可以在电视上看到它们。故选 B。
31—35 BDACB 36—40 CDABC
Ⅳ.41. D [解析]根据文章第二段内容可知，机器人黄田田擅长准确的面部识别、人工智能语音交互和智能学习, 故选“Warning issuance on people not wearing masks.”。
42. B [解析]根据文章第四段内容可知，当黄田田在工作的时候，它的机器人同事也在四处巡逻；除了远程通信和二维码扫描登记外，巡逻机器人还可以在一定范围内自动监控人体温度；在该高速路出口，司机不必停下车来排队检查体温，故选“Huang Tiantian doesn't work alone.”。
43. A [解析]根据文章内容可知，文章主要讲述了智能机器人协助甚至代替一线人员的工作, 助力降低痫毒传染风险, 故选“Robots Help Enforce Health Safety”。
44. A [解析]结合文章意思,尤其是画线词前句 These characteristics were decided before you were born.中的 characteristics可猜测,画线词意为“特点,特征”。故选A项。
45. A [解析]第三段主要讲的是显性基因和隐性基因以及它们的区别。根据 Brown eyes are dominant over blue eyes. 及 Light hair comes from a recessive gene. Dark hair is more common.可知选 A 项。
46. B [解析]纵览全文,再结合最后一段第一句 Genes help to make you who you are.可知选B项。
47. D [解析]根据文章第二段的“Since 1983, scientists have been able to change plants more quickly by changing their genetic material.”可知选 D。
48. A [解析]根据文章第四段的“Rich countries produce GM foods because they are easy to grow and bring in more money.”可知富裕国家生产转基因食品,因为它们很容易种植并带来更多的钱。故选 A。
49. C [解析]由第五段第二句可知选C。
50. B [解析]由文章最后两句 But both rich and poor countries are interested in their uses, and they are not going to disappear. In 2050, we may think differently about them.可知选B。
51-55 AFCEB
V.56. in place 57. wonder what like 58. full of/ filled with 59. turned over 60. push down
Ⅵ.61. grow 62. by 63. includes 64. larger 65. because 66. made
67. millions 68. choose 69. called 70. related
Ⅶ.71. in the northern part of Hunan Province 72. enjoy the beautiful scenery around Dongting Lake 73. In 1982. 74. Yes, it does./ Yes. 75. birds flying and elk eating grass
Ⅷ.76. What' re you doing 77. Are you interested in them 78. I want to be an astronaut79. That's my dream 80. I don't think so
IX. One possible version:
Hello, everyone! There are many inventions around us and they have changed the world. Here's a short introduction to some useful inventions.
The telephone was invented by Alexander Bell in 1876. With a telephone, people can talk to each other no matter how far they' re from each other. The car was invented by Carl Benz in 1885. A car takes people from one place to another quickly and helps people save time. The TV was invented by John Baird in about 1927. It helps people to know what is happening all over the world. People can not only learn a lot but also relax through watching it.
The inventions have changed the world and affected our lives.
That's all. Thanks!