Unit 5 Great inventions 单元拔尖检测（含解析，含听力原文，无听力音频）

Unit 5 Great inventions 单元拔尖检测
(限时: 120 分钟 满分: 120 分)
第一部分 听力(共四节, 满分30 分)
第一节 听句子, 选择最佳答语(共5 题; 每题1 分, 满分5 分)
( )1. A. Sure, I’d like to. B. No, I was busy. C. I don’t know.
( )2. A. It doesn’t matter. B. You are right. C. Sure.
( )3. A. He is doing housework.
B. I’m shopping online.
C. I’m drinking coffee.
( )4. A. Once a day. B. Two hours. C. In two hours.
( )5. A. No, they aren’t. B. The computer. C. Yes, they are.
第二节 听对话和问题, 选择正确答案(共13 题; 每题1 分, 满分13 分)
( )6. Which did Alexander Graham Bell invent in 1876
( )7. What does Jack usually do on the computer
( )8. What does the boy’s sister use the computer for
A. Studying English. B. Playing computer games. C. Watching TV plays.
( )9. How long should the boy’s sister spend on the computer a week
A. Over two hours. B. Only two hours.
C. Less than two hours.
( )10. Where are the two speakers probably
A. In the library. B. At the cinema. C. In the museum.
( )11. When was the thing invented
A. In the Han Dynasty.
B. In the Song Dynasty.
C. In the Qing Dynasty.
( )12. What’s the invention used for
A. Getting in the crops.
B. Carrying water.
C. Moving heavy things.
( )13. What does Billy do
A. A teacher. B. A farmer. C. A doctor.
( )14. What can the new robot do
A. Look after people.
B. Clean the room.
C. Teach the young man.
( )15. How much is the new robot
A. 5,000 yuan. B. 15,000 yuan. C. 50,000 yuan.
( )16. Who is the model robot made for
A. Jimmy’s little brother.
B. Jimmy’s friend.
C. Jimmy’s cousin.
( )17. When did Jimmy start to make models
A. At the age of 7.
B. At the age of 8.
C. At the age of 9.
( )18. What’s the relationship between the two speakers
A. Father and daughter.
B. Friends.
C. Teacher and student.
第三节 听短文和问题, 选择正确答案(共7 题; 每题1 分, 满分7 分)
( )19. Where will the club have the computer science show
A. In the school hall. B. In the meeting room.
C. In the school library.
( )20. How long will the lessons be
A. 1 hour. B. 2 hours. C. 3 hours.
( )21. What will the students do in the computer science show
A. Watch a science movie. B. Make a robot.
C. Learn about AI.
( )22. What’s Lily
A. A waitress. B. A tour guide. C. A teacher.
( )23. How long will the group stay on the first floor
A. 4 hours. B. 3 hours. C. 2 hours.
( )24. On which floor can visitors see robots
A. The first floor. B. The second floor. C. The top floor.
( )25. What can visitors do on the top floor
A. Eat delicious food. B. Watch a video about UFOs.
C. Watch how plants grow.
第四节 听短文填空(共5 题; 每题1 分, 满分5 分)
Changes in our school
AI classrooms In 26. ________ class, AI robots answer our questions and smart systems show learning materials.In maths class, teachers use AI tools to create 27. ________ games.
After-class activities Join clubs like cooking, 28. ________, or robotics.
The 29. ________ change AI classes are made to fit each student. The system gives more practice if someone has 30. ________ with a topic.
第二部分 语言运用(共两节, 满分25 分)
第一节 完形填空(共10 题; 每题1 分, 满分10 分)
阅读下面短文, 从每题所给的A、B、C、D 四个选项中选出最佳选项。
Wang Xingxing is a young man from Ningbo. He has a great love for technology. When he was a little boy, he was always 31 ________ in robots. He thought robots were really cool.
When he was 18 years old, he decided to make his 32 ________ robot. He found an old bicycle motor and 33 ________ it to make part of his robot’s arms. His bedroom was full of different tools and small parts. It was like a 34 ________ workshop. His friends often saw him looking in the junkyards. He was looking for old electronic (电子的) parts that people didn’t want anymore. He believed these parts still had value (价值) and could be used again.
Some of his teachers didn’t think he could make good robots. But Wang didn’t 35 ________ hope. He 36 ________ working hard. 37 ________ he made a robot that could put recyclable things in different groups. Then the teachers started to believe in his ability (能力).
In 2018, Wang faced a big challenge. He wanted to make a cheap robotic guide dog. For many months, he worked day and night, trying out different sensors. One evening, when it was raining hard, his robotic guide dog finally 38 ________ well. It could clearly tell where the road was. “All my efforts got a good result at that moment,” Wang said.
A technology company liked his design and wanted to buy it. But Wang refused. He thought robots should help many people. So he started his own small company. Now his 39 ________ are used in communities, nursing homes and schools.
At a technology show, a little child hugged one of his robots and 40 ________, “This robot is my friend!” Wang was very happy. His dream of using technology to help people came true.
( )31. A. bored B. tired C. interested D. relaxed
( )32. A. first B. second C. third D. last
( )33. A. used B. turned C. made D. got
( )34. A. small B. big C. new D. old
( )35. A. give out B. give up C. give away D. give back
( )36. A. stopped B. began C. kept D. finished
( )37. A. Finally B. Firstly C. Secondly D. Thirdly
( )38. A. studied B. worked C. exercised D. traveled
( )39. A. workers B. robots C. tools D. friends
( )40. A. cried B. shouted C. whispered D. talked
第二节 爱国 短文填空(共15 题; 每题1 分, 满分15 分)
阅读下面短文, 在空白处填入一个适当的单词或用括号内单词的正确形式填空。
Do you know the Beijing-Zhangjiakou Railway has a long history of 116 years It is China’s 41. ________ (one) self-built railway. At that time, China was poor. Nobody 42. ________ (believe) China could build its own railway. That was impossible 43. ________ any help from other countries. But Zhan Tianyou and his team made it by 44. ________ (they) in 1909.
When the work started, Zhan and his team 45. ________ (meet) many problems. The 46. ________ (bad) one among the problems was a big mountain. 47. ________ mountain cut the railway in half. It seemed like stopping the railway from being one successful line. At first, Zhan Tianyou and his team didn’t know 48. ________ to deal with it. But Zhan Tianyou and his team didn’t give up and tried many 49. ________ (program). At last, they found a new way to solve the problem 50. ________ (complete). Later, Zhan Tianyou continued working on four 51. ________ (many) important railways in less than ten years. Since then, Zhan 52. ________ (become) famous all over the world.
Now the Beijing-Zhangjiakou Railway is too old 53. ________ (keep) working. This railway is not just a railway but also a symbol of encouragement for us. We should always remember it, 54. ________ it tells us when we try our best together, China can do amazing things and 55. ________ (creative) a better future.
第三部分 阅读(共两节, 满分40 分)
第一节 阅读理解(共15 题; 每题2 分, 满分30 分)
阅读下列短文, 从每题所给的A、B、C、D 四个选项中选出最佳选项。
A
In 2024, China made great progress in science and technology.
China’s “Dream” Research Ship China’s new ship, Mengxiang, or “Dream”, went into service in Guangdong on November 17. It was the largest scientific research ship that China had ever made on its own by 2024. Mengxiang has special tools and can dig up to 11 kilometers under the ocean floor (海床).
Air China’s First Flight (飞行) of C919 On September 10, Air China’s first C919 aircraft (飞机) successfully completed its first flight. The flight took off from Beijing Capital International Airport and landed at Shanghai Hongqiao Airport. C919 aircraft can carry more passengers and cover a longer airline route.
One Rocket, Eight Satellites (卫星) On the morning of September 24, the Taiyuan Satellite Launch Center used the Jielong-3 rocket to successfully send eight satellites into space. The successful sea launch shows China’s strong abilities in space technology.
China’s Shijian-19 Satellite Recovery (回收) On October 11, China successfully recovered its first reusable experimental Satellite, Shijian-19. It was launched on September 27 from the Jiuquan Satellite Launch Center. It marks an important technological development of China.
( )56. When did Air China’s first C919 aircraft complete its first flight
A. On September 10. B. On September 24.
C. On October 11. D. On November 17.
( )57. How many satellites were sent into space on September 24 according to the text
A. Five. B. Six. C. Seven. D. Eight.
( )58. Where is the text probably from
A. A storybook. B. A novel. C. A newspaper. D. A diary.
B [张家口宣化区期中]
Feng Boyao and Meng Shuqi found their city library didn’t have enough Braille (盲文) books for blind people and many of the Braille books were old.
So they decided to help the blind by fixing the problem. Feng and Meng both studied at No.37 Middle School in Taiyuan, Shanxi. They invented (发明) a new kind of Braille reader. Their Braille reader can turn words into raised dots (凸起的点). Blind people can read by touching the dots. Their work won the first prize in a national competition. The competition helps young students to develop creative thinking and solve common problems.
“We found that today’s Braille readers are very difficult and expensive,” Feng said. “So we wanted to develop a user-friendly product (产品) for young blind children from grade 1 to 3. It is only about 2,000 yuan.”
After making their first machine, Feng and Meng visited a school for the blind to get advice and improved it according to the students’ needs, like changing the size of the screen and the space between the dots.
“The latest Braille readers now are expensive for most blind people. We hope the product will be in use and help those blind people soon,” Meng told Taiyuan News.
( )59. Why did the two students invent a new kind of Braille reader
A. To make money.
B. To win a reading competition.
C. To help kids to solve problems.
D. To make more Braille books available.
( )60. What did Feng and Meng do to improve the machine
a. visited the blind for advice B. changed the number of the dots
c. changed the size of the screen D. learned Braille
A. a and b B. a and c C. b and d D. c and d
( )61. What do you think of Feng Boyao and Meng Shuqi
A. Talented and helpful. B. Outgoing and funny.
C. Handsome and quiet. D. Strict and serious.
C [重庆中考]
“Wow! Look at that! Isn’t it a real fish ” The bionic (仿生) fish, named “Jinlin”, was swimming lively like a real one. It was developed by researchers at Shanghai Ocean University. This invention isn’t just for fun—it shows how humans copy nature to solve problems. That is a science called bionics.
Over millions of years, animals and plants have developed smart ways to survive. For example, kingfishers are experts at moving fast between air and water with very little noise. Through their study, scientists discovered that the birds’ long beaks (喙) enabled this ability. Then they used the knowledge to change the front of the high-speed train. This change cut down noise level, increased speed by 10% and greatly saved energy. This combination (结合) of biology and engineering is the key to success in bionics. And it has set the stage for the rise of other new technologies.
Driven by robotics and AI, bionics has grown rapidly. The AI-powered bionic fish “Jinlin” can be used for environmental protection and deep sea exploration. In medicine, bionic arms can work similarly to real arms. Sensors allow the user to “feel” touch and pressure. Motors help the bionic arms make movements, like human muscles (肌肉). With AI, the bionic arms are able to “learn” new tasks and become smarter over time. These inventions are examples to show how bionics bridges biology and new technologies to solve humans’ problems.
Although so much progress has been made, bionics faces challenges. Nature’s designs are hard to copy perfectly. As for bionic arms, one key area of development is Brain-Computer Interface (脑机接口). More work on direct communication between the brain and bionic arms is required to control movements as naturally as real arms. Researchers are also working on creating new materials and structures which can sense and repair themselves.
While there’s still a long way to go, the future of bionics is full of possibilities. Stay hungry. Stay foolish. Maybe you’ll be the next one to change the world!
( )62. Why does the writer mention “Jinlin” at the beginning of the passage
A. To suggest some new ideas.
B. To lead into the topic of bionics.
C. To explain the habits of fish.
D. To show the importance of bionics.
( )63. What can we learn from Paragraph 3
A. Robotics and AI have developed fast because of bionics.
B. The bionic fish “Jinlin” is used for medical purposes.
C. Motors allow the bionic arms to make movements.
D. Sensors help bionic arms learn new tasks over time.
( )64. According to Paragraph 4, how would scientists make bionic arms more like real ones
① By connecting motors with smartphones.
② By developing new materials and structures.
③ By improving Brain-Computer Interface.
④ By changing the shape and look of bionic arms.
A. ①② B. ②③ C. ①④ D. ③④
( )65. Which of the following shows the use of bionics
A. Drawing a picture of birds by watching real birds.
B. Building a house with natural materials like wood.
C. Designing a camera by copying some insects’ eyes.
D. Learning to dance by studying monkeys’ movements.
D [石家庄44 中中考模拟]
In today’s digital age, artificial intelligence (AI) has become a popular tool in our daily lives, including education. Many students, especially those in junior high school, are turning to AI tools to help with their homework. While these tools can offer convenience, they also come with their own set of advantages and disadvantages.
AI does bring some advantages for students. First, AI saves time. Students can quickly find answers to difficult math problems or grammar questions. Second, AI provides learning resources. For example, some tools explain solutions step by step, helping students understand topics better. Third, AI supports personalized learning. Struggling (挣扎的) students can practice repeatedly with AI feedback (反馈), while advanced learners can explore harder tasks.
However, there are also some disadvantages. Depending too much on AI can make students lazy and may stop them from trying to solve problems independently. It’s not helpful to improve their thinking skills. This can hurt their learning in the long run. Another problem is that AI tools sometimes give wrong answers, especially for open-ended questions like essays. Lastly, using AI can lead to cheating. Copying AI-generated work without learning breaks trust between students and teachers.
AI can be a helpful study tool if used wisely. Students should treat it as a guide, not a replacement for their own efforts. Balancing AI assistance with active learning is key to success. B.
( )66. What is one advantage of using AI for homework
A. It makes students lazy. B. It saves time.
C. It is always exact. D. It replaces teachers.
( )67. What does the underlined word “personalized” in Paragraph 2 mean
A. Free of service. B. Suitable for each student.
C. Very special. D. Custom-made for groups.
( )68. What is the result of students becoming overly dependent on AI
A. They might develop better problem-solving skills.
B. They might struggle with traditional methods of studying.
C. They might weaken their own critical thinking abilities.
D. They might become more confident.
( )69. Why should students use AI wisely
A. To avoid understanding concepts.
B. To finish homework without thinking.
C. To enjoy its benefits and avoid its shortcomings.
D. To make AI replace their teachers.
( )70. What is the best title for this passage
A. The Dangers of AI in Education
B. How AI Replaces Teachers
C. Why Students Should Never Use AI
D. The Pros and Cons of Using AI for Homework
第二节 [张家口桥东区中考模拟] 阅读表达(共5 题; 每题2 分, 满分10 分)
阅读下面短文, 简略回答问题。
Are you angry at the noise of your alarm clock every morning Still feel sleepy after getting up Now, you can say goodbye to that annoying alarm clock. You needn’t hear its unpleasant noise every morning.
The Glo Pillow (发光枕) can wake you up with soft LED lights. It was designed by Eoin McNally and Ian Walton to deal with the pressures of a “24-hour” lifestyle. The lights produce the brightness over 40 minutes just like the sunrise. The pillow is taking the place of the traditional alarm clock. The pillow uses a kind of LED material. It wakes the user up with light. The material can show the time on the pillow’s surface, and it is perfect for those who sleep with their heads completely buried (埋) face down into the pillow. 40 minutes before the pre-set (预设) alarm time, the pillow begins to glow and gently brings the user out of sleep. The natural waking process helps to set the “body clock” and makes people build a healthy sleep-and-wake habit slowly.
71. What can the Glo Pillow wake people up with
________________________________________________________________
72. How long do the lights produce the brightness
________________________________________________________________
73. Where can the LED material show the time
________________________________________________________________
74. When does the pillow begin to glow
________________________________________________________________
75. What do you think of the Glo Pillow Why
________________________________________________________________
第四部分 情景交际(满分10 分)
补全对话(共5 题; 每题2 分, 满分10 分)
根据下面的对话情景, 在空白处填入一个适当的句子, 使对话的意思连贯、完整。
Judy: Hi, Sam! 76. ________________________________
Sam: I’m reading an article about ChatGPT. 77. _____________________________
Judy: No, I didn’t hear about it. What is it about
Sam: ChatGPT is a smart AI chatbot (聊天机器人) made by a US company.
Judy: Sounds interesting. 78. ________________________________
Sam: It can do a lot of things, like answering questions, writing emails and chatting with you.
Judy: Can I use it for my homework
Sam: 79. ________________________________ But you’d better use it as a learning tool rather than copy it.
Judy: Why
Sam: Because if we do so, we will lose the ability to think and learn.
Judy: 80. ________________________________ It can help us with our homework.
第五部分 写作(满分15 分)
书面表达
81. 《21 世纪英语报》将开展关于“计算机与学生生活”的征文活动。假如你是李华, 请你根据以下提示, 以“The Computer in My Life” 为题写一篇英语短文, 简述计算机在你生活中的功能用途, 并就计算机对你生活的影响谈谈你的感受。
要求: (1)词数70 左右, 开头已给出, 不计入总词数;
(2)内容须包括所有要点, 可适当发挥, 使短文连贯、通顺;
(3)文中不得出现真实的地名、校名和人名等信息。
参考词汇: message 消息; function 功能; influence 影响。
The Computer in My Life
The computer becomes an important part of my life. _____________________
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Unit 5 单元拔尖检测
第一节 听句子，选择最佳答语。下面你将听到五个句子， 每个句子读两遍。请你听完句子的第二遍朗读后，从每题所给出的A、B、C 三个选项中，选出该句的最佳答语。
No. 1. Could you please teach me how to download e-books
No. 2. May I use your computer for a while
No. 3. What are you doing on the Internet
No. 4. How often do you surf the Internet
No. 5. Which do you think is more important, the telephone or the computer
第二节 听对话和问题，选择正确答案。下面你将听到六组对话和十三个问题，每组对话和问题读两遍。请你听完对话和问题的第二遍朗读后，根据所听内容，从每题所给出的A、B、C 三个选项中，选出正确答案。
请听第一组对话，回答第6 题。
M: When did Alexander Graham Bell invent one of the first practical telephones
W: In 1876.
Question No. 6. Which did Alexander Graham Bell invent in 1876
请听第二组对话，回答第7 题。
W: What do you usually do on your computer, Jack
M: I usually buy things and watch movies online.
Question No. 7. What does Jack usually do on the computer
请听第三组对话，回答第8、9 题。
M: Which do you think is the greatest invention, the smart phone, the TV or the computer
W: The computer, of course.
M: Why
W: Because the world is connected by computers.
M: I agree. But my sister often spends too much time playing computer games.
W: That’s too terrible. But every coin has two sides.
M: Quite right. In my view, my sister should spend less than two hours a week on it.
W: I agree with you. Something useful must be done right now.
Question No. 8. What does the boy’s sister use the computer for
Question No. 9. How long should the boy’s sister spend on the computer a week
请听第四组对话，回答第10 ～ 12 题。
W: Look, it’s so interesting and strange!
M: Oh, it’s a great invention of ancient China.
W: Really When was it invented
M: It was invented in the Han Dynasty.
W: Whom was it invented by
M: It was invented by the farmers at that time.
W: What was it used for
M: Guess first!
W: Was it used for getting in the crops
M: No, it wasn’t. It was used for carrying water from low land to high land.
W: It’s quite special. How does it work
M: Please read the instructions. And you will know how it works.
W: OK. Thank you.
Question No. 10. Where are the two speakers probably
Question No. 11. When was the thing invented
Question No. 12. What’s the invention used for
请听第五组对话，回答第13 ～ 15 题。
W: Hello, Billy. Is everything going well with your work
M: Not so good.
W: Why do you say so
M: You know I am fresh here as a doctor. Sometimes I don’t have enough time to look after people.
W: Take it easy. Maybe a new robot can help you.
M: Really
W: Yes, the robot can help doctors to look after people and do some other simple work.
M: Wow! How can I get one
W: I’m afraid you have to wait a few months because it just came out last month in Japan.
M: Will it be very expensive
W: No, 50,000 yuan for one. I think it will be popular in the hospital.
M: I hope so.
Question No. 13. What does Billy do
Question No. 14. What can the new robot do
Question No. 15. How much is the new robot
请听第六组对话，回答第16 ～ 18 题。
W: Hi, Jimmy. What’s this
M: Hi, Mary. It is a model robot. I made it for my little brother.
W: It looks great! And you like making models, right
M: Exactly! It has been my hobby since I was seven.
W: That’s cool! Do you only make model robots
M: No, I also make other kinds of models, such as ships, cars and so on. And I like model cars best.
W: When do you usually make them
M: I am busy on weekdays, so I usually make them on Saturdays.
W: Can you show me how to make them
M: Sure! Come to my home at 9 o’clock this Saturday morning. We can make models together.
W: OK! See you then.
Question No. 16. Who is the model robot made for
Question No. 17. When did Jimmy start to make models
Question No. 18. What’s the relationship between the two speakers
第三节 听短文和问题，选择正确答案。下面你将听到两篇短文和七个问题，每篇短文和问题读两遍。请你听完短文和问题的第二遍朗读后，根据所听内容，从每题所给出的A、B、C 三个选项中，选出正确答案。
请听第一篇短文，回答第19 ～ 21 题。
Boys and girls, welcome to our school Computer Science Club! There will be a wonderful computer science show in the school library this Thursday afternoon. Only 50 students can watch the show. So if you are interested in computer science, don’t wait! Two famous experts, Mr. White and Mr. Green, will give us lessons on AI. The lessons will start at 2:00 and finish at 3:00. Remember not to be late. After that, you can talk with a robot and learn something about AI. I’m sure you’ll learn something useful. See you this Thursday afternoon.
Question No. 19. Where will the club have the computer science show
Question No. 20. How long will the lessons be
Question No. 21. What will the students do in the computer science show
请听第二篇短文，回答第22 ～ 25 题。
Welcome to City Science Museum. I’m your tour guide, Lily. Now, please look at the map of the museum on the board. It’s a building of three floors. On the first floor, you will be able to play some interesting games. Look at the ball over there. When you touch it, your hair can stand up straight. We will spend two hours there. Then we will go to the second floor. There you can learn about the history of the telephone. On the same floor, you can also see a lot of robots and know about the development of them. On the top floor, you will learn about space science. There are videos showing the planets, stars, UFOs and so on.
You’ll be surprised by how much fun science can be! There is an amazing tour waiting for you. Let’s start our tour now.
Question No. 22. What’s Lily
Question No. 23. How long will the group stay on the first floor
Question No. 24. On which floor can visitors see the robot
Question No. 25. What can visitors do on the top floor
第四节 听短文填空。下面你将听到一篇短文，短文读两遍。请你听完短文的第二遍朗读后，根据短文内容和提示，在信息表中相应的横线上填入所缺信息。
Now, our school has changed a lot. It is becoming more modern and more fun. We have AI classrooms where technology helps us learn. For example, AI robots answer our questions in English class. And smart systems show learning materials based on our progress. Teachers use AI tools to create interesting games for maths problems. Three years ago, we also started new subjects like science and art. After-class activities are exciting, too. We join clubs like cooking, singing or robotics. And we have special festivals, such as the reading festival and tech week, which let us share creative projects. Last year, our AI club even designed a smart trash bin. It sorts waste automatically. The biggest change is how we learn. With AI, classes are made to fit each student. If someone has trouble with a topic, the system gives more practice. Students like learning more. Because it feels like playing a game. Our school keeps improving. Every year, new ideas make studying happier and more meaningful.
Unit 5 单元拔尖检测
第一部分 听力
第一节 1-5 ACBAB
第二节 6-7 AB 8-9 BC 10-12 CAB 13-15 CAC 16-18 AAB
第三节 19-21 CAC 22-25 BCBB
第四节 26. English 27. interesting 28. singing 29. biggest 30. trouble
第二部分 语言运用
第一节 答案速查31—35 CAAAB 36—40 CABBB
【主旨大意】本文是一篇记叙文, 讲述了宁波青年王兴兴热爱科技、坚持制作机器人的故事。
31. C 【点拨】根据后文“He thought robots were really cool.” 可知, 他对机器人持有积极且喜爱的态度。be interested in 为固定搭配, 意为“对……感兴趣”。
32. A 【点拨】根据“When he was 18 years old, he decided to make his... robot.”可知, 这是他首次尝试制作机器人, 强调初次的概念。
33. A 【点拨】根据“He found an old bicycle motor and... it to make part of his robot’s arms.”可知, 他找到一个旧自行车发动机, 并用它来制作机器人手臂的一部分。
34. A 【点拨】根据“His bedroom was full of different tools” 可知, 卧室空间有限, small 符合实际场景。
35. B 【点拨】根据前文“Some of his teachers didn’t think he could make good robots.”可知, 他的老师认为他做不出好机器人, 此处形成转折, 强调他不放弃希望。
36. C 【点拨】结合上文“没有放弃希望”, 此处需体现 “持续努力”的状态。kept working hard 表示“继续努力”。
37. A 【点拨】根据“Then the teachers started to believe in his ability (能力).”可知, 老师开始相信他的能力, 是因为他最终制作出了能将可回收物品分类的机器人。
38. B 【点拨】根据“It could clearly tell where the road was.” 可知, 它能清晰地告诉路在哪儿, 很显然, 这个机器人运行良好。worked well 意为“运行良好”。 39. B
40. B 【点拨】根据“a little child hugged one of his robots” 以及“This robot is my friend!”可知, 小孩情绪激动, 所以他大声喊叫。
第二节 【主旨大意】本文介绍了京张铁路由詹天佑团队克服困难建成的历史及其象征意义。
41. first【点拨】序数词first 表示顺序。
42. believed【点拨】此处描述的是过去的情况, 谓语动词需用过去式。
43. without【点拨】根据“That was impossible”可知, 此处表示“没有其他国家的帮助”, 需用介词without。
44. themselves【点拨】此处需用反身代词themselves 表示 “他们自己”, 作介词by 的宾语。
45. met【点拨】此处描述的是过去的事情, 动词用过去式。
46. worst【点拨】形容词最高级the worst 表示“最严重的”, 修饰one。
47. The
48. how【点拨】疑问词how+ 不定式to deal with it 表示“如何处理它”。
49. programs【点拨】many 修饰可数名词复数, 名词复数programs 表示“方案”。
pletely【点拨】此处需用副词completely 作状语, 表示“完全地”。
51. more【点拨】more important 表示“更重要的”, 修饰名词railways, 与后文的in less than ten years 相呼应, 表示“在更短的时间内完成了更重要的任务”。
52. has become【点拨】结合“Since then”可知需用现在完 成时have/has become, 主语为Zhan, 助动词需用has。
53. to keep【点拨】“too...to+ 动词原形”结构表示“太…… 而不能……”。
54. because【点拨】because 引导原因状语从句。
55. create【点拨】动词原形create 与前面的do 并列, 皆位于情态动词can 后面。
第三部分 阅读
第一节 A 答案速查56—58 ADC
【主旨大意】本文主要介绍2024 年中国科技取得的几项巨大进步。
56. A 【点拨】细节理解题。根据“On September 10, Air China’s first C919 aircraft (飞机) successfully completed its first flight.” 可知, 9 月10 日, 中国国航的首架C919 飞机成功完成了首次飞行。
57. D 【点拨】细节理解题。根据“On the morning of September 24, the Taiyuan Satellite Launch Center used the Jielong-3 rocket to successfully send eight satellites into space.”可知, 9 月24 日上午, 太原卫星发射中心使用“捷龙三号”运载火箭成功将八颗卫星送入太空。
58. C 【点拨】推理判断题。本文主要介绍2024 年中国科技取得的几项巨大进步, 所以推测可能在报纸上看到这篇文章。
B 答案速查59—61 DBA
【主旨大意】本文主要介绍了两个学生发明了一种盲人阅读器来帮助盲人阅读的故事。
59. D 【点拨】细节理解题。根据“Feng Boyao and Meng Shuqi found their city library didn’t have enough Braille (盲文) books for blind people and many of the Braille books were old.”可知, 目的是增加可用盲文资源。
60. B 【点拨】信息摘选题。他们访问盲校获取建议, 并根据需求调整屏幕尺寸和点间距, 但未提及改变点数或学习盲文。
61. A 【点拨】推理判断题。通读全文可知, 两人自主发明实用设备解决社会问题, 主动收集用户反馈改进产品, 且产品价格亲民, 体现出他们“有才华”和“乐于助人” 的品质。
C 答案速查62—65 BCBC
【主旨大意】本文介绍了仿生学这一科学领域, 通过模仿自然界的生物结构和功能来解决人类面临的问题。
62. B 【点拨】写作手法题。根据“This invention isn’t just for fun—it shows how humans copy nature to solve problems. That is a science called bionics.”可知文章开头提到“Jinlin” 是为了引出仿生学这一主题。
63. C 【点拨】细节理解题。根据“Motors help the bionic arms make movements”可知马达帮助仿生手臂进行运动。
64. B 【点拨】信息摘选题。根据“As for bionic arms, one key area of development is Brain-Computer Interface (脑机接口)...which can sense and repair themselves.”可知科学家们通过开发新的材料和结构以及改进脑机接口来使仿生手臂更接近真实手臂。
65. C 【点拨】推理判断题。根据“it shows how humans copy nature to solve problems. That is a science called bionics”可知仿生学是指人类通过模仿自然来解决问题, 选项C“通过模仿昆虫的眼睛设计相机”是典型的仿生学应用。
D 答案速查66—70 BBCCD
【主旨大意】本文主要讨论了人工智能(AI) 在家庭作业应用中的优缺点。
66. B 【点拨】细节理解题。根据“AI does bring some advantages for students. First, AI saves time.”可知, AI 的一个优势是节省时间。
67. B 【点拨】词义猜测题。根据下文“Struggling (挣扎的) students can practice repeatedly with AI feedback (反馈), while advanced learners can explore harder tasks.”可知, 学习困难的学生可以通过AI 反馈反复练习, 而高水平学生可以探索更难的任务, 所以人工智能支持个性化学习, 画线部分的含义是“适合每个学生的”。
68. C 【点拨】细节理解题。根据“Depending too much on AI...improve their thinking skills.”可知, 过度依赖AI 会削弱学生的批判性思维能力。
69. C 【点拨】推理判断题。根据“AI can be a helpful study tool...is key to success.”可推知, 学生应明智使用AI 以扬长避短。
70. D 【点拨】最佳标题题。通读全文可知, 全文围绕AI 在家庭作业应用中的优缺点展开, 如节省时间、个性化学习等优势, 以及依赖性和作弊等缺点, 所以D 项符合。
第二节 【主旨大意】本文主要介绍了一种新型的枕头——Glo Pillow (发光枕), 它可以利用柔和的LED 灯光唤醒使用者, 避免了传统闹钟的刺耳噪音, 帮助人们建立健康的睡眠和起床习惯。
71. It can wake people up with soft LED lights.
72. Over 40 minutes.
73. On the pillow’s surface.
74. 40 minutes before the pre-set alarm time.
75. I think it is helpful and useful. Because it can make people never late for school or work./... (答案合理即可)
第四部分 情景交际
76. What are you doing (now) 77. Did you hear about it
78. What can it do 79. Yes, you can. /Yes. /Of course. /Sure.
80. I agree with you. /You’re right.
第五部分 写作
81. 范文:
The Computer in My Life
The computer becomes an important part of my life. Usually, I use the computer to search for some useful information and do further reading. With the help of the computer, I can get more knowledge easily in my free time. By receiving and sending e-mails, I can communicate with my classmates and discuss problems with them. What’s more, I can enjoy music online to relax myself. I can even buy all kinds of things online. It can save not only time but also money. Moreover, I can take part in some kinds of activities online.
In a word, the computer really helps me a lot. It brings me a more meaningful and colourful life.