第17课时 九年级Units 5～6-【智乐星中考·中考备战】2025年山东省菏泽市中考英语精练本

1 第17课时　九年级 Units 5～6 建议用时: 30分钟 2 一、完形填空 　　(2024广安节选)There is a small thing we use every day. We usually put 1 in the bathroom. If we don’t use it, we might have tooth problems. Can you guess what it is? Yes, it’s the toothbrush. But do you know 2 about its history?  一 三 题序 二 四 五 3 Before toothbrushes appeared, the ancient Chinese people 3 their teeth with some small tree branches(树枝). About 800 years ago, people 4 a kind of toothbrushes with pig hair and bamboo. It might be the world’s earliest form of toothbrushes. As time went by, the form of toothbrushes 5 . For example, people didn’t use pig hair to make toothbrushes 6 it was too hard(硬的). They began to use horse-tail hair which was much softer. Imagine that you travel back to hundreds of years ago and brush your teeth 7 . It sounds fantastic, doesn’t it?  一 三 题序 二 四 五 4 Around the 15th century, the Chinese toothbrush found its way into Europe. It became 8 among local people soon. The 9 of toothbrushes was not as famous as that of paper-making, but it was very useful in daily life. Today we get into the good 10 of brushing teeth. We should thank the ancient Chinese for it. 一 三 题序 二 四 五 5 1. A. them B. they C. it 2. A. something B. anything C. somewhere 3. A. cleaned B. broke C. took 4. A. did B. repaired C. made 5. A. appeared B. changed C. touched 6. A. because B. so C. or 7. A. angrily B. hardly C. comfortably 8. A. popular B. different C. strange 9. A. action B. invention C. tradition 10. A. task B. habit C. result 一 三 题序 二 四 五 6 二、阅读理解 (2024枣庄市中二模节选)Jane, a reporter, is collecting information for the local newspaper. She is interested in the following things introduced in a magazine. Smart schoolbag Forget to pack the books you need into your schoolbag in the morning rush? A schoolboy aged 11 has invented a schoolbag. It tells you which books to pack. A small computer and a scanner(扫描装置) are fixed in the bag. As each book is put into the bag, it is checked by the scanner. If any book is missing, a message will be shown on the computer screen to remind you. 一 三 题序 二 四 五 7 Weather sweets Can you eat weather? A university makes that happen. It uses a 3D printer to create sweets based on the weather information of a certain day. The shapes of the sweets are affected by wind speed. The colors of the sweets are decided by temperature. The sweets act as a weather record of the day when they are made. Sunrise bed It’s hard for you to get up in the morning, isn’t it? To help you get up, a company has created a “tool”—a sunrise bed. It wakes you up gently as a sunrise does. Lights built into the bed turn on and start to get brighter and brighter. When the lights are fully on, soft music will begin to play. It will be louder and louder until you turn it off. The company explains, “The gentle light tells your body that it is morning, so it stops producing a chemical that helps you sleep. ” 一 三 题序 二 四 五 8 (　　)11. What can the smart schoolbag do? A. Help you repair computers. 　　　　 B. Remind you of the missing books. C. Teach you how to fix screens. (　　)12. 【新考法·细节排序】Which of the following shows how a sunrise bed wakes you up? A. lights on→music on→lights brighter→music louder B. music on→music louder→lights on→lights brighter C. lights on→lights brighter→music on→music louder 一 三 题序 二 四 五 9 (　　)13. In which section of the magazine has Jane most probably found the information? A. Wonderful food. B. Future schools. C. Amazing inventions. 一 三 题序 二 四 五 10 三、任务型阅读理解 (2024临沂费县二模改编)Yang Jun’ao, a 16-year-old student from No. 1 Middle School in Nanxian, Hunan Province, invented a “lotus root harvesting robot(采藕机器人) ”. “I got the idea when I saw my 70-year-old grandmother working hard to harvest lotus roots under the hot sun, ” Yang said. Sometimes, his grandmother would badly hurt her fingers when using her harvesting tools. To make things easier for his grandmother, Yang thought of creating a machine that could harvest lotus roots. 一 三 题序 二 四 五 11 The robot moves on its own through the field. It can find grown-up roots by looking at the color of the lotus leaves. The robot’s arm then cuts the grown-up lotus roots without breaking them. During the invention process, Yang faced many problems like collecting parts for the model, putting them together and using a hot glue gun for connection. “The first time I used a hot glue gun, my hands were shaking. But practice makes perfect. I can do it well later, ” Yang laughed. At first, he planned to use rotating blades(旋转叶片) for harvesting lotus roots, but it was hard to find them, so he used more common blades instead. 一 三 题序 二 四 五 12 When Yang showed the machine to his grandmother, she was happy and gave helpful suggestions for improvement. She suggested using the audio(音频) player to show the machine’s location in thick lotus leaves. “My grandmother’s suggestion reminded me that any technological invention must be practical(实用的) to have true value, ” said Yang. Although Yang still needs to make improvements, like finding cheaper ways to make the machines, his teacher Hong spoke highly of Yang’s creative thinking and working on helping his hometown. 一 三 题序 二 四 五 13 14. Why did Yang invent the lotus root harvesting robot? _______________________________________  15. How did Yang’s grandma feel after Yang showed the robot to her? _______________  16. 请把文中画线句子翻译成汉语。 ___________________________________ To make things easier for his grandmother. She was happy. 我第一次用热熔胶枪时, 手一直在抖。   一 三 题序 二 四 五 14 17. 请从文中找出与下面所给句子意思相近的句子。 His grandmother’s fingers would be badly hurt sometimes when she was using her harvesting tools. _____________________________________________________________ __________________  18. 请结合自身实际回答问题。 What do you think of Yang? Why? ____________________________________________________________ ______________________________________________________ Sometimes, his grandmother would badly hurt her fingers when using her harvesting tools. He is creative and helpful. Because he can make a practical machine for people like his grandmother. (答案不唯一, 言之有理即可)   一 三 题序 二 四 五 15 四、综合填空 useful　weak　remember　teach　early　invention　think　what　 advice　difficult (2024临沂蒙阴二模改编)Some old Chinese inventions have won wide popularity around the world. Recently, a British woman used an ancient Chinese 19. ________ to help her son deal with a math problem. invention 一 三 题序 二 四 五 16 Dr. Mantri grew up in India. She was 20. ______ how to use an abacus (算盘) to solve math problems when she was young. After noticing that her son Dhruv had great 21. ________ with math, she started using the same ancient Chinese tool to help him after school. “My son was in Grade 5 when I noticed he was 22. _____ in math, ” said Dr. Mantri, “I would ask him something very easy like ‘35-13 =?’, but he couldn’t work it out. ”  taught difficulty weak 一 三 题序 二 四 五 17 “I never 23. _______ I would teach him to use such an old tool until I realized I could try the Chinese abacus. It is a 24. ______method to help kids better understand numbers. Very soon I saw the results. After six days, Dhruv started to make progress rapidly with the help of the abacus. He even performed with the abacus at a school meeting and some parents came to ask for 25. ______ on using it to help their kids. ”  thought useful advice 一 三 题序 二 四 五 18 Known as the fifth invention of ancient China, Chinese abacus is also considered as the 26. _______computer. It helped people solve many math problems in ancient China. Because as long as you 27. _________ the rules, you can easily use it. Sometimes, just move one bead(算珠), then another bead, and you will get the answer. 28. _____a magic tool!  So far, the Chinese abacus has been listed as an intangible cultural heritage of human beings(人类非物质文化遗产) for 11 years ever since 2013. earliest remember What 一 三 题序 二 四 五 19 五、信息归纳 (2024呼伦贝尔二模改编)What would the world be like if cars could drive themselves? Imagine seeing an empty car passing by on its way to pick up its owner or a car full of passengers who are reading, listening to music or even sleeping. But none of them are worried about the road ahead. Well, all of this could be the future of driving. There are several companies working on driverless cars. So far, no self-driving cars have gotten a traffic ticket(交通罚单), but some of them have been in accidents when other cars hit them. 一 三 题序 二 四 五 20 These cars are now still in the testing stages(阶段). But, if the tests are successful, these electric self-driving cars could be put into use very soon. The cars are so special that they can take the place of drivers during certain situations. They are able to park themselves, or slow down when they notice objects close by. They can also control the speed if there is danger. 一 三 题序 二 四 五 21 Scientists and engineers believe, with the help of wireless signals(无线信号), cameras and GPS, creating a safe self-driving car might be possible. The cause of deadly(致死的) road accidents is usually careless drivers or bad conditions. The self-driving car may be able to prevent these. However, some people don’t like the idea. American lawyer Whit Drake does not believe these cars are safe. He thinks that technologies can also be mistakes. 一 三 题序 二 四 五 22 一 三 题序 二 四 五 23 $$