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（人教版）

**基本信息** 这份初中英语同步练习以“语法提优-阅读拔尖-写作提优”分层设计，通过梯度化题型构建从语法基础到语篇应用再到写作输出的知识巩固路径，适配新授课学情，助力语言能力与思维品质提升。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |语法提优练|被动语态转换、语境补全、语篇语法填空|单一句型转换（如主动改被动）→语境补全句子→语篇语法填空，层层递进夯实语法基础| |阅读拔尖练|健康趋势、民族文化主题语篇理解|细节查找（如选择题1）→主旨归纳（如选择题3）→结构分析，培养信息获取与思维能力| |写作提优练|发明介绍类应用文写作|提供范文模仿→跟踪演练（老年人助手机器人报道），融合创新思维与语言表达|

Unit 5 Power of Ideas.单元综合过关练 Part1语法提优练 一、按要求完成下列句子 1. The English teacher divided our class into 8 groups in class. (改为被动语态) Our class _________ _________ into 8 groups by the English teacher in class. 2. People waste a lot of water every day. (改为被动语态) A lot of water _________ _________ _________ people every day. 3. I am allowed to play computer games by my father on weekends. (改为一般疑问句) _________ _________ _________ to play computer games by your father on weekends? 4. You should send the car to the service centre before it goes wrong. (改为被动语态) The car _________ _________ _________ to the service centre by you before it goes wrong. 5. Five students were chosen by the teacher to work as volunteers on the Open Day. (改为主动语态) _________ _________ _________ five students to work as volunteers on the Open Day. 二、根据汉语提示补全句子 1. 我的笔记本电脑连接到互联网，这样我就可以为我的学校项目做研究。 _________ _________ _________ _________ to the Internet so I can do research for my school project. 2. 目前，许多老人使用智能手机有困难，需要被给予更多支持。 Now, many old people have trouble in using smart phones. They should _______ _______ more support. 3. 他意识到在他出办公室之后没有锁门。 He realized the door _________ _________ after he went out of the office. 4. 曼迪一进房间她的同学就认出她了。 Mandy _________ _____________ _________ her classmate as soon as she came into the room. 5. 在老师鼓励她之后，她渐渐取得了信心。 Confidence _________ _________ little by little after she _________ ____________ by the teacher. 三、语法填空：阅读下面短文，在空白处填入括号内所给词的正确形式 Great inventions 1. _________ (change) the world. People 2. _________ (help) by them to live a better life. The following are three of the most important inventions in history. The wheel may be the greatest invention in history. Travelling became faster and more comfortable after it 3. ___________ (invent). Several thousand years ago, people started to use wheels. In the early 19th century, the first trains began to carry passengers. At the beginning of the 20th century, cars became popular. Without the wheel, we would not have these inventions. One of the first practical telephones was invented by Alexander Graham Bell in 1876. Since then, people have been able to speak to each other. Today mobile phones 4. _____________ (own) by millions of people across the world. People 5. _____________ (allow) to keep in touch with each other anytime, anywhere. The first useful light bulb 6. ___________ (develop) by Thomas Edison in 1879. With light bulbs, many things 7. _________ (can do) by people in the evenings. Can a life without them 8. ___________ (imagine) by you? Part2 阅读拔尖练 一、阅读理解。 During lunch breaks, 28-year-old Li Qing runs into a health center in Chongqing’s mall. “This keeps me energized!” she says, showing her phone pass for herbal massages (草药按摩). Nearby, people relax with the smell of herbs and coffee—a perfect picture of China’s new wellness trend. Young Chinese are turning health into a cool daily habit! From smartwatches(智能手表) to special milk tea, they’re mixing science and tradition. A recent report shows 83.7% of health product buyers are aged 18-35. “They want personalized services,” says health expert Liu Junkang. Outside a hospital, crowds line up for “medicine milk tea” with ingredients like dark plum and angelica (乌梅和当归). “We mix ancient Chinese herbs with modern recipes,” explains Dr. Liao. Her team even makes gummies (软糖) and protein cookies! Since this trend started, her hospital’s nutrition visits have jumped by 30% yearly. Tech plays big too. In supermarkets, 25-year-old Liu Shiting checks yogurt labels using three nutrition apps. Smartwatch fans like programmer Zhang Yang do traditional exercises when their devices buzz—“My app tracks every move!” he says. Sales of health tech gadgets (小器具) grew by 36% in early 2025, with watches now checking heart rates and blood oxygen. Three cool trends rule: ① Using data to personalize health plans ② Making old-school remedies (疗法) fun (Think herbal coffee!) ③ Choosing health activities that feel like play “No more boring health rules,” says Liu Junkang. “For youth, wellness is like a video game—you level up with every herbal drink and smartwatch alert!” ( )1. What does Li Qing do during lunch breaks according to the text? A. Drink herbal coffee. B. Get herbal massages. C. Buy smartwatches. D. Exercise at a hospital. ( )2. Why do young people like “medicine milk tea”? A. It is cheaper than regular milk tea. B. It mixes traditional herbs with modern recipes. C. It has a high caffeine content. D. It is sold only in hospitals. ( )3. What is the main idea of the article? A. Chinese youth are spending more money on coffee. B. Hospitals are becoming popular shopping centers. C. Young Chinese combine technology and tradition for health. D. Smartwatches can cure diseases. 二、阅读理解。 There are 56 ethnic groups in China. Different ethnic groups have their own special cultures. Let’s enjoy some of them. The Bai people use a very old way, tie-dye (扎染), to dye clothes. Tie-dye has a history of nearly 1, 500 years. During the Tang and Song dynasties, people chose tie -dyed clothes as gifts. The Mongolian people live in the Mongolian yurts. These yurts are large round tents and their tops look like umbrellas. They are the traditional homes of the Mongolian people. The yurts are usually white because they’re made of sheep’s wool. And white is a symbol of happiness. The Zhuang people like singing even more than talking. On the third day of the third Chinese lunar month, they hold a big singing festival. It is thrilling and wonderful. Men and women singers sing in pairs. The winners are the “king” and “queen” of singing. The Miao people have a special festival, Manggao Festival. It’s in the first Chinese lunar month every year. The Miao people regard Manggao as a hero who helped to protect their homes. At the festival, young men dress up like Manggao and touch other s to send good wishes. ( )1. Who uses tie-dye to dye clothes most? A. The Bai people. B. The Mongolian people. C. The Miao people. D. The Zhuang people. ( )2. What’s the Mongolian yurt? A. A traditional home. B. A big festival. C. A special song. D. A good wish. ( )3. How do people celebrate Manggao Festival? A. By choosing tie-dyed clothes as gifts. B. By building tents. C. By singing songs. D. By dressing up and touching others. ( )4. Which is the right structure of the passage? Part3 写作提优练 【写作导引】 本单元以“思想的力量”为话题, 属于“人与社会”主题范畴中“科学与技术”这一主题群。此类话题常见的写作角度涉及: ①谈论各种发明; ②讨论发明是如何改变我们的生活的; ③ 探寻发明家和发明的故事。 【写作任务】 为了培养学生的发明和创新精神, 学校将举行中学生科技创新大赛。假如你是李华, 你准备发明一件物品, 参加本次大赛。请你以“I Want to Invent ”为题, 写一篇英语短文, 介绍你的发明物。内容包括: 发明的原因、外观和用途; 使用的时间或场合; 你的评价。 要求: 1. 请先补全标题; 2. 短文须全面包含要点内容; 3. 词数 80-100。 【精彩范文】 I Want to Invent a Special Bag I want to invent a special bag. Because I notice that students often carry heavy backpacks filled with books , which can cause back pain. It’s a lightweight bag with built-in compartments for books, stationery, and even a small lunchbox.The bag is made of advanced materials that are both strong and light. It uses sensors to detect the weight and adjust its size accordingly. The wheels are smooth, making it easy to pull around. This bag would be perfect for daily school use, as well as for trips and outdoor activities. I believe this special bag will greatly benefit students by reducing the weight on their backs and making it easier to carry their belongings. I'm excited to see it help students in their daily lives. 【跟踪演练 】 你的同学李华设计的“老年人助手机器人 (The Elderly Assistant Robot)”在“宁德市科普创新比赛”中获奖。假如你是一名校园小记者, 请你根据下列提示写一则新闻报道, 介绍这款机器人的外观、功能并表达看法。 要求: 1. 必须包含所有提示要点, 可适当发挥; 2. 词数不少于100(开头已给出, 不计入总词数)。 Li Hua, a student from Ningde, has won a prize in the Science Popularization and Innovation Competition with a creative elderly assistant robot. Here is a report about this robot. __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 参考答案 Part1 语法提优练 一、1.was divided 2.is wasted by 3.Are you allowed 4.should be sent 5.The teacher chose 二、1.My laptop is connected 2.be given 3.wasn’t locked 4.was recognized by 5.was gained; was encouraged 三、1.change 2.are helped 3.was invented 4.are owned 5.are allowed 6.was developed 7.can be done 8.be imagined Part2 阅读拔尖练 一、BBC 二、AADB Part3 写作提优练 Li Hua, a student from Ningde, has won a prize in the Science Popularization and Innovation Competition with a creative elderly assistant robot. Here is a report about this robot. The robot is tall and looks very cute. He looks like a friendly person, making it easier for the elderly to accept him. The robot is of great use. First, he can give the elderly medicine on time when they are ill. He will also call for help at once if they meet danger. Besides, the robot can do some cooking and sweep the floor for the elderly, which makes their life easier. Last but not least, he is good at communicating with the elderly. He can tell stories and jokes, bringing joy and laughter into old people’s life. Although robots can help us a lot, our love for the elderly can’t be replaced. Let’s take good care of the elderly with the help of robots, making sure they live happily. 1 学科网（北京）股份有限公司 $