Unit5 Power of Ideas 单元测试卷2026-2027学年人教版英语九年级上册

**基本信息** 本卷为2026秋人教版九年级上册英语Unit5单元测试卷，围绕“Power of Ideas”主题，融合发明与环保情境，全面考查语言能力与思维品质，适配单元复习需求。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项选择|10题20分|核心词汇（printer/invention）、功能句型|情境贴近生活（如打印机使用、环保责任）| |单词适当形式填空|10题10分|词形转换（invent→invention）、语法（时态/词性）|聚焦单元主题词，强化基础运用| |完形填空|10题10分|固定搭配（result in/speed up）、语篇理解|以发明史为线索，考查上下文逻辑| |书面表达|1题10分|单元词汇（invention/produce/create）、篇章结构|结合环保热点，要求用单元词汇完成主题写作，体现语言能力与思维品质|

2026秋人教版九年级上册英语 Unit5 Power of Ideas 单元测试卷 班级________ 姓名________ 得分________ （考试时长：60分钟 满分：100分） 一、单项选择（每小题2分，共20分） ( ) 1. This machine can print texts and colourful photos for us. A. printer B. rocket C. baton D. keyboard ( ) 2. Local factories ______ different kinds of daily goods every single day. A. memorize B. produce C. recall D. divide ( ) 3. We ______ protect the environment and cut down plastic waste in daily life. A. are supposed to B. run out of C. mix up D. go through ( ) 4. The ______ of wheels completely changed ancient people’s travelling ways. A. discovery B. invention C. collection D. discussion ( ) 5. Too much plastic rubbish will ______ serious pollution to rivers and farmland. A. lead to B. look up to C. keep in mind D. take advantage of ( ) 6. The new high-speed train can ______ and carry more passengers at the same time. A. slow down B. speed up C. wear out D. divide into ( ) 7. Craftsmen use jute and wood to ______ all kinds of beautiful handcrafts. A. shape B. tick C. tap D. tie ( ) 8. Every citizen should be ______ for the rubbish around their living neighbourhood. A. suitable B. responsible C. rapid D. ideal ( ) 9. Warm sunshine will make the frozen ice ______ into clean running water. A. melt B. gain C. afford D. suppose ( )10. —Which invention has influenced your daily life most? —The laptop. I finish all my schoolwork on it every day. A. That’s strange B. That makes sense C. It’s boring D. It’s dangerous 二、用所给单词的适当形式填空（每小题1分，共10分） 1. This amazing ______ (invent) helps people send information across long distances. 2. Factories ______ (production) plastic containers for market all year round. 3. We are ______ (suppose) to save all kinds of natural resources in daily life. 4. The ______ (rapidly) progress of high-speed trains shocks visitors from all over the world. 5. This machine’s ______ (create) brings great convenience to people’s daily lives. 6. This kind of ______ (plastic) box is cheap but does great harm to soil. 7. The small workshop’s paper ______ (produce) consumes lots of plant fibre each year. 8. Local people ______ (gradual) realize the bad influence of plastic pollution. 9. Experienced craftsmen make bronze ______ (ware) for museum exhibitions. 10. Many ______ (company) try their best to invent new eco-friendly materials. 三、完形填空（每小题1分，共10分） Creative ideas can change the world, and every great invention starts with simple thinking. Thousands of years ago, people walked everywhere without wheels to carry heavy things. Later __1__, ancient people invented wheels, which totally changed transport for human beings. Old workers used natural materials like stone, plant fibre and bronze to make daily tools in small workshops. Papermaking was one of the most valuable ancient inventions. It resulted __2__ easier reading and made knowledge spread widely. Nowadays, thousands of new inventions come out every year. Laptops and high-speed trains make our life much easier. Plastic is widely used in daily goods, but we must know we are responsible __3__ its pollution to rivers and soil. Inventors are always looking __4__ better and eco-friendly materials. Some creative plans sound ideal but cost too much to afford at first. Gradually, production skills improve and these goods become cheap for common people. All inventions need lots of repeated tests. Some liquid materials will melt once the temperature rises, so workers divide work into different steps to speed __5__ production. We should take advantage of every chance to learn and open our minds. If you hold on to your creative thoughts, small ideas may turn into amazing inventions later __6__. Many plastic products bring convenience but lead to waste. We are supposed __7__ cut down the use of plastic and support green inventions. Every creator needs imagination and patience. No valuable creation can be finished overnight. We should learn from inventors and keep practicing __8__ our spare time. New machines can shape all kinds of materials easily. Many companies spend much money to invent safe materials that will not do harm __9__ nature. The power of ideas never disappears. As long as we watch life carefully and think bravely, we will create new useful things year __10__ year. ( ) 1. A. on B. in C. at D. off ( ) 2. A. in B. to C. for D. of ( ) 3. A. to B. for C. at D. with ( ) 4. A. for B. up C. out D. at ( ) 5. A. up B. down C. out D. off ( ) 6. A. on B. in C. at D. off ( ) 7. A. to B. for C. of D. with ( ) 8. A. on B. in C. at D. by ( ) 9. A. to B. for C. at D. with ( )10. A. by B. on C. in D. through 四、阅读理解（每小题2分，共10分） Unit 5 Power of Ideas mainly talks about inventions and creative creation. From ancient bronze craft and papermaking to modern laptops, printers and high-speed trains, all of them come from people’s creative thoughts. Ancient people made daily supplies with natural materials such as stone, jute, plant fibre and tree bark. Papermaking is a famous ancient creation. It resulted in easier writing and wider spread of knowledge. Bronze was shaped into tools and artworks in old workshops. Modern inventors develop lots of new products. Cameras, telephones and 3D gliders change people’s daily life greatly. Plastic is cheap and widely used, but we should be responsible for plastic pollution. Too much plastic waste will damage rivers and soil. Factories speed up production to make goods cheap enough for common people to afford. Hundreds of new inventions come out every year. Companies are always looking to invent green materials to cut pollution. In short, simple creative ideas have the power to change the whole world. ( ) 1. What is the core theme of Unit 5? A. Sports games B. Power of ideas and inventions C. Space exploration D. Traditional music ( ) 2. Which ancient creation is mentioned in the passage? A. Laptops B. Papermaking C. Electronic keyboards D. Space rovers ( ) 3. Why should we control plastic waste? A. Plastic is too expensive B. It causes environmental pollution C. Plastic takes up much storage space D. Plastic can not be shaped freely ( ) 4. The phrase “speed up” means ______. A. slow down B. make something faster C. wear out D. mix things up ( ) 5. What do companies try to invent nowadays? A. Green pollution-free materials B. Disposable plastic bags C. Space rockets D. Musical instruments 五、根据句意及首字母提示补全单词（每小题1分，共10分） 1. The great i______ of wheels changed human transport history completely. 2. Local factories p______ thousands of plastic goods every single day. 3. We are s______ to cut down our use of plastic products in daily life. 4. The r______ development of high-speed trains attracts lots of visitors. 5. Every valuable c______ comes from constant thinking and practice. 6. Too much plastic rubbish will l______ to serious environmental problems. 7. This workshop makes bronze w______ for museums and exhibitions. 8. People g______ realize the harm of plastic pollution step by step. 9. Many c______ work hard to invent new eco-friendly materials. 10. This new machine can s______ up production speed greatly. 六、句型转换（每小题2分，共10分） 1. The factory produces plastic cups every day.（改为否定句） The factory ______ ______ plastic cups every day. 2. We should reduce plastic waste in our daily life.（改为一般疑问句） ______ you ______ reduce plastic waste in your daily life? 3. Workers shape bronze into artworks in workshops.（改为被动语态） Bronze ______ ______ into artworks by workers in workshops. 4. Papermaking changed ancient people’s life.（对划线部分提问） ______ ______ ancient people’s life? 5. This invention can save people lots of time. It is widely used.（合并为定语从句） This invention ______ can save people lots of time is widely used. 七、补全对话（每小题2分，共10分） A: Do you know the main theme of Unit 5? B: Sure, it’s Power of Ideas. 1. ________ A: I totally agree with you. Lots of great inventions change our daily life. What invention do you like best? B: Laptops. 2. ________ A: That’s true. But the plastic parts of laptops will cause pollution. B: You’re right. 3. ________ We need to cut plastic waste. A: 4. ________ What new inventions do you expect to see in the future? B: I hope factories can invent fully green materials to take the place of plastic. A: That’s a wonderful idea. 5. ________ A. Creative ideas create great inventions. B. It helps me finish my schoolwork easily. C. We are supposed to protect the environment. D. That makes sense. E. Creative ideas will make it come true one day. 八、任务型阅读（每小题2分，共10分） All great inventions come from creative ideas. Ancient people invented papermaking and bronze craft. These creations made ancient life much easier. Modern inventors create laptops, printers and high-speed trains. Plastic is widely used in daily products, but it causes serious pollution. So factories are looking to invent green materials to take the place of plastic. 1. Where do all great inventions come from? _____________________________________________________________________ 2. What ancient creation is mentioned in the text? _____________________________________________________________________ 3. Why should we limit the use of plastic? _____________________________________________________________________ 4. What are factories trying to invent now? _____________________________________________________________________ 5. Can creative ideas change our daily life? _____________________________________________________________________ 九、书面表达（10分） 主题：The Power of Great Inventions 要求：1. 结合Unit5单词：invention, produce, speed up, be supposed to, lead to, create 2. 80-100词，不出现真实姓名、学校 ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ 参考答案 一、单项选择 1.A 2.B 3.A 4.B 5.A 6.B 7.A 8.B 9.A 10.B 二、单词适当形式填空 1.invention 2.produce 3.supposed 4.rapid 5.creation 6.plastic 7.production 8.gradually 9.ware 10.companies 三、完形填空 1.D 2.A 3.B 4.A 5.A 6.D 7.A 8.B 9.A 10.A 四、阅读理解 1.B 2.B 3.B 4.B 5.A 五、首字母填空 1.invention 2.produce 3.supposed 4.rapid 5.creation 6.lead 7.ware 8.gradually 9.companies 10.speed 六、句型转换 1.doesn’t produce 2.Should; reduce 3.is shaped 4.What changed 5.that / which 七、补全对话 1.A 2.B 3.C 4.D 5.E 八、任务型阅读 1.They come from creative ideas. 2.Papermaking and bronze craft. 3.Because plastic causes serious pollution. 4.They are trying to invent green materials. 5.Yes, they can. 九、书面表达范文 The Power of Great Inventions Great inventions come from creative ideas and greatly change people’s whole life. Factories produce all kinds of useful inventions, including high-speed trains, laptops and printers. These inventions speed up our study and work, bringing us great convenience every day. However, many daily products are made of plastic, which will lead to serious environmental pollution. As students, we are supposed to realize this problem and try our best to protect the earth. Inventors keep trying to create new green materials to take the place of plastic. Never stop thinking and observing life. If we keep using our imagination, we can also come up with valuable creations one day. The power of ideas is endless and it can always bring a brighter world for everyone. 学科网（北京）股份有限公司 $