Unit 5 Power of Ideas.单元综合过关练2026-2027学年人教版英语九年级上册

**基本信息** 聚焦单元主题“Power of Ideas”，通过基础语言知识、语法应用及阅读拓展，系统提升语言能力与思维品质。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |核心知识精练|单词10题、句子5题、对话5空|基础语言知识考查，含单词拼写、固定搭配及情景交际|围绕“思想的力量”主题，从词汇积累到句式应用，构建语言表达基础| |语法过关练|被动语态改写5题、语法填空10空|语法规则应用，从单句改写过渡到语篇填空|以被动语态为核心，先机械操练再语境运用，体现语法学习“规则-应用”逻辑| |阅读能力提升|短文补全5空、阅读理解5题|信息提取与推理判断，结合教材内容与科技主题语篇|从课内知识回顾（收音机发明）到课外拓展（机器人辩论），实现主题意义深化与思维训练|

Unit 5 Power of Ideas.单元综合过关练 Part 1核心知识精练 一、根据汉语、首字母或音标提示写出单词 1.Thomas Edison _________ (发明) many things that changed the world. 2.Winter in Harbin is so cold that rivers and lakes are all _______ (冰封的). 3.There is a thick ______ (层) of snow covering the ground. 4.The country has made great progress in __________ (经济的) development in recent years. 5.Space tour guides will be needed because space ________ (旅游业) will become cheaper. 6.The old bike had a broken w _____, so it couldn’t move. 7.In hot summer, ice cream often m _____ quickly when you are outside. 8.You can book seats over the __________ /ˈtelɪfʊn/. 9.Water flows through this _____ /paɪp/ to the garden. 10.If you study hard, you will _____ /ɡeɪn/ more knowledge. 二、根据汉语意思完成句子(每空一词) 1.如今，许多中国产品在全世界都很受欢迎。 Nowadays, many Chinese products are popular ________________. 2.作为学生，我们应当每天做运动来保持健康。 As students, we ____ __________ ___ do sports every day to keep healthy. 3.有时，一些很小的变化可能会对我们的生活有很大的影响。 Sometimes, some small changes may ________________ our life. 4.——玛丽是一个诚实的女孩。她从不说谎。 ——是的，而且她也很热心。 —Mary is an honest girl. She never tells a lie. —Yes, and she’s warm-hearted ____ _____. 5.有了智能手表，我们可以在几秒钟内收到信息。 With smart watches, we can receive messages ___ ________. 三、从方框中选择最佳选项补全对话(有两项多余) A: Tom, I called you last night, but there was no reply. 1. ___ B: Sorry, Kate! I was trying out my new invention in my small lab. A: Your new invention? 2. ___ B: It’s a robot that can help to find missing people in an earthquake. A: Sounds great. 3. ___ B: For nearly one year. I have done much work and I’m almost going to succeed. A: 4. ___ Have you ever wanted to give up? B: Yes, I have. But I might be able to save more people. That’s why I decided to go on working. A: 5. ___ May you succeed. B: Thanks a lot. A.What is it? B.Where is your small lab? C.You have a strong will. D.What were you doing at that time? E.How long have you been doing that? F.It's possible for us to invent new things. G.It sounds difficult to create something new. Part 2 语法过关练 一、把下列句子改写为含有被动语态的句子 1.Millions of tourists visit Mount Tai each year. ________________________________________________________________ 2.The story about Lei Feng moved the students deeply. ________________________________________________________________ 3.The gardener waters the flowers every day. ________________________________________________________________ 4.Tony gave Amy a scarf as her birthday present. ________________________________________________________________ 5.We should remember Yuan Longping forever for his great achievements. ________________________________________________________________ 二、根据短文内容，用括号中所给单词的适当形式补全短文 What is a “must-have” object in your bag besides a wallet, a phone and a set of keys? The answer is, in fact, quite simple — earphones (耳机).They 1. _________ (use) from time to time in our daily life. But do you know how long they have been around? It is said that the first headphones(头戴式耳机) 2. _____________ (create) in the 1880s and used by telephone operators (电话接线员). As the telephones 3. _______(move) into more people's homes, a new service was offered. People could pay and listen to shows from theaters. They phoned a special number, and then they were connected to live shows from theaters. They put on their headphones and listened to the shows at their homes. The first commercially (从商业角度来看) successful set of headphones 4. _____________ (invent) by Nathaniel Baldwin in 1910 in the United States. He made them in his kitchen and then 5. _____ (sell) them to the US Navy. From the 1980s, in-ear headphones(入耳式耳机) became very popular. They 6. ___________ (wear) in the ears. Of course, they were cheaper. That was because they 7. ___________ (make) by cheaper materials. At present, different kinds of earphones are produced. They 8. _________________ (can, connect) to many devices easily. This technology 9. ____________ (improve) every year. They even can be used to protect hearing or answer phone calls. The future is unknown, but one thing is for sure: over the years, we can 10. _______ (expect) greater things and functions (功能) for earphones in our day-to-day lives. Part3 阅读能力提升 一、根据教材Section A 3a部分的内容，填入适当的内容补全短文 Peter thinks the most useful invention is the radio. He believes that before the radio was invented, information travelled very slowly. The radio made the world 1. _______ ________ because news could be spread around the world in seconds.The inventor was a(n) 2. _______ named Guglielmo Marconi. He developed the idea in the 1890s. In 1901, a radio message 3. _____ _____ across the Atlantic Ocean for the first time, which was quite a distance at that time. Because of the radio, some other 4. __________ ___________ like the television were developed later. The radio also had a big effect on music. It became much easier for people to enjoy music from 5. _______ all over the world. 二、阅读理解 On November 9th, 2025, Beijing hosted the finals of the first China International Robotics Debate Competition. Unlike the earlier human-robot matches, the finals were all about machine-versus-machine. Robots analysed (分析) each other's arguments and fought back, just like human debaters. Four robot teams competed in the finals, debating different topics. The final debate focused on “Will robots rule over humans?” The robot “Husirui” from Hubei University competed against the robot “Xiaonuo”from Noetix Robotics. Husirui argued that robots would take the place of humans even in intellectual tasks and finally control humans. However, Xiaonuo quickly found a mistake and replied that just as cars took the place of carriages(马车) without controlling humans, no one has ever said that these tools controlled humans. After several rounds of debate, judges compared the robots on their language expressions and skills. Finally, Xiaonuo's team won the competition. “We are excited because the robot's language and debating skills are beyond our expectations,” said the team's manager Chen Peng. Today, robots have been widely used in many fields such as education and housework. So, why are competitions like robot debates important? Experts said that it is impossible to develop a perfect robot from the very beginning, because it needs many key technologies. However, these competitions can not only help us find solutions to these problems, but also help improve key technologies. As one judge said, robot debates not only support future intelligent robots but also help the public understand AI's thinking abilities. The technologies tested in these competitions may soon help create future intelligent robots that can truly enter human society. 1.What made the finals of the first China International Robotics Debate Competition special?( ) A.Robots competed against each other. B.They were the first to be held in this form. C.They were held for the first time in Beijing. D.The debate was between humans and robots. 2.How did Xiaonuo fight back against Husirui's mistake?( ) A.By listing numbers. B.By showing a fact. C.By describing a problem. D.By asking a question. 3.Why did Chen Peng feel excited about the winning of Xiaonuo's team?( ) A.Because Xiaonuo performed better than he thought. B.Because Xiaonuo created a better program for itself. C.Because the competition helped improve technologies. D.Because Xiaonuo argued robots would replace humans. 4.What is the purpose of holding the competitions like the robot debate?( ) A.To improve key technologies by finding solutions. B.To show the excellent language skills of the robots. C.To help the public understand AI's thinking abilities. D.To test how robots can work in education and housework. 5.Which of the following is an opinion according to the passage?( ) A.Four robot teams competed in the finals, debating on different topics. B.The technologies tested in these competitions will soon help create future intelligent robots. C.The finals of the first China International Robotics Debate Competition were held in Beijing. D.Robots have been widely used in many fields such as education and housework. 参考答案 Part1 核心知识精练 一、1.invented 2.frozen 3.layer 4.economic 5.tourism 6.wheel 7.melts 8.telephone 9.pipe 10.gain 二、1.all over the world/in the whole world 2.are supposed to 3.have a big effect on/make a big difference to 4.as well 5.in seconds 三、1.D 2.A 3.E 4.G 5.C Part2 语法过关练 一、1.Mount Tai is visited by millions of tourists each year. 2.The students were deeply moved by the story about Lei Feng. 3.The flowers are watered by the gardener every day. 4.Amy was given a scarf by Tony as her birthday present./A scarf was given to Amy by Tony as her birthday present. 5.Yuan Longping should be remembered (by us) forever for his great achievements. 二、1.are used 2.were created 3.moved 4.was invented 5.sold 6.were worn 7.were made 8.can be connected 9.is improved10.expect Part 3 阅读能力提升 一、1.much smaller 2.Italian 3.was sent 4.important inventions5.artists 二、1.A 2.B 3.A 4.A 5.B 1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $