Unit 5 Power of Ideas 基础训练（单词、短语、句子、语法、写作）-2026-2027学年九年级英语上册单元核心知识精讲精练（新教材人教版）

Unit 5 Power of Ideas 基础训练（单词、短语、句子、语法、写作） 一、根据中文提示完成句子 1. This factory can ____________ (生产) thousands of bikes every year. 2. Who ____________ (发明) the first printer? 3. I ____________ (认为) that he can afford this laptop. 4. The ice will ____________ (融化) when the sun comes out. 5. You can ____________ (获得) lots of experience from this workshop. 6. This is one of the greatest ____________ (发明) in history. 7. Please take your ____________ (照相机) with you for the trip. 8. My ____________ (笔记本电脑) is broken, so I need a new one. 9. She bought a pair of ____________ (墨镜) in the shop. 10. Press this ____________ (按钮), and the machine will start. 11. The ____________ (打印机) doesn’t work well now. 12. Save the ____________ (文件) before you close the computer. 13. You can call me on the ____________ (电话) if you need help. 14. One ____________ (车轮) of the bike is missing. 15. There is a ____________ (层) of dust on the table. 16. Water flows through this ____________ (管道). 17. ____________ (旅游业) brings lots of money to this town. 18. We love this ____________ (超级的) new game. 19. He lives in an ____________ (东部的) small village. 20. The ____________ (冻硬的) river is not safe to walk on. 二、首字母提示完成句子 1. The company will p____________ new kinds of plastic bags next year. 2. Edison i____________ many useful things in his life. 3. I s____________ you have known the truth. 4. The snow m____________ quickly when spring arrives. 5. He hopes to g____________ more knowledge by reading. 6. This great i____________ changed people’s life a lot. 7. You can take photos with your c____________. 8. My l____________ is convenient for me to study. 9. Put on your s____________ to protect your eyes from the sun. 10. If you click the b____________, the screen will light up. 11. Connect the p____________ to your computer to print papers. 12. Please put this f____________ into the computer folder. 13. You can talk with him by t____________. 14. A car has four w____________. 15. A thin l____________ of ice covered the lake. 16. Water runs in the p____________ under the ground. 17. T____________ is the main industry of this city. 18. It is a s____________ idea to solve the problem. 19. Shanghai is in the e____________ part of China. 20. The lake is f____________ in cold winter. 三、词的正确形式填空 1. The factory ____________ (produce) toys for children. 2. He is a great ____________ (invent). He made many ____________ (invent). 3. I suppose he ____________ (come) tomorrow. 4. The ice ____________ (melt) when it is warm. 5. She ____________ (gain) good marks last term. 6. This is a useful ____________ (invent). 7. There are two ____________ (camera) on the desk. 8. This ____________ (laptop) is my favourite. 9. This pair of ____________ (sunglass) is expensive. 10. There are many ____________ (button) on the machine. 11. This ____________ (print) is made in China. 12. Please save all your ____________ (file). 13. ____________ (telephone) are very important in our daily life. 14. The car has four ____________ (wheel). 15. There are several ____________ (layer) of rock. 16. These ____________ (pipe) carry clean water. 17. ____________ (tour) visit this town every year. 18. He finished the work by ____________ (he). 19. The ____________ (east) part of the country is rainy. 20. The river is ____________ (freeze) in winter. 四、汉译英完成句子 1. 我们不能负担得起买这台笔记本电脑。We can’t ____________ ____________ buy this laptop. 2. 努力可以把你的想法变成现实。Hard work can turn your ideas ____________ ____________. 3. 他对这个项目负责。He ____________ ____________ ____________ this project. 4. 树木的树皮可以用来制作纤维。The ____________ of trees can be used to make ____________. 5. 这个想法逐渐被大家广泛使用。This idea is ____________ ____________ used by people. 6. 没有人想放弃这次机会。____________ of them wants to give up the chance. 7. 雨水塑造了山石的形状。Rain ____________ the ____________ of rocks. 8. 这本书适合青少年阅读。This book ____________ ____________ ____________ teenagers. 9. 这家公司生产青铜制品。This ____________ ____________ bronze ware. 10. 他出生于一个作坊小镇。At ____________, he lived in a town with many ____________. 11. 这种黏糊糊的材料是液体。This ____________ material is a kind of ____________. 12. 这种便宜的塑料材料很流行。This ____________ ____________ material is very popular. 13. 旅游业在这个国家发展迅速。____________ develops ____________ in this country. 14. 这项新创造是他的作品。This new ____________ is his ____________. 15. 我想要一个理想的地方去学习造纸工艺。I want an ____________ place to learn ____________. 16. 高速列车对人们的生活产生很大影响。 High-speed trains ____________ ____________ ____________ ____________ people’s lives. 17. 据信，数百人将乘坐这趟高速列车旅行。 ____________ ____________ ____________ hundreds of people will take this high-speed train to travel. 18. 令他惊讶的是，他第一次看到了高速列车。 ____________ ____________ ____________, he saw a high-speed train ____________ ____________ ____________. 19. 你应当在车站保持安静。You ____________ ____________ ____________ keep quiet at the station. 20. 我们的出行时间取决于天气。Our travel time ____________ ____________ the weather. 21. 那时，没有高速列车。 ____________ ____________ ____________, there were no high-speed trains. 22. 成千上万的游客也来参观这座城市。 ____________ ____________ visitors come to visit this city ____________ ____________. 23. 老师因他的努力而表扬了他。The teacher ____________ him ____________ his hard work. 24. 这个事故是由粗心造成的。Carelessness can ____________ ____________ the accident. 25. 后来，他找到了那列高速列车。____________ ____________, he found that high-speed train. 五．用所给的短语填空 high-speed train；hundreds of；for the first time；at that time；as well；have a big effect on； be supposed to；it is believed that；depend on；to one’s surprise 1. I took the ____________ when I went to Beijing ____________. 2. ____________, many people enjoyed the fast and comfortable trip. 3. ____________ we should take good care of our public transport. 4. The weather ____________ our travel plan. 5. ____________, no one knew about this new invention. 6. High-speed trains ____________ people’s daily life. 7. He likes reading. He likes travelling ____________. 8. ____________ visitors come to take photos of the high-speed station every day. 9. You ____________ keep quiet on the high-speed train. 10. ____________ this kind of transport will become more popular in the future. 六．语法训练 A、单项选择（5题） 1. Lots of trees ________ in our school every year. A. plant　 B. are planted　 C. planted　 D. were planted 2. This useful invention ________ by a young man in 2020. A. invents　 B. is invented　 C. invented　 D. was invented 3. —Is your new laptop made in China? —Yes. It ________ in Shanghai. A. makes　 B. made　 C. is made　 D. was made 4. The old houses ________ ten years ago. A. were pulled down B. are pulled down　 C. pulled down　 D. pull down 5. Many new products ________ to show in the hall every month. A. bring　 B. brought　 C. are brought　 D. were brought B、词形正确形式填空 用括号内动词的适当形式填空，注意被动语态。 1. Paper ________ (make) from wood. 2. The camera ________ (invent) many years ago. 3. These flowers ________ (water) by my grandma every day. 4. The old bridge ________ (build) in 1995. 5. Thousands of toys ________ (produce) in this factory every year. 七．语法填空 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 Papermaking is one of the 1 (great) inventions in Chinese history. It started in the Han Dynasty (朝代), around 105 AD, and has changed the way people communicate and share information. 2 paper was invented, people wrote on materials like bamboo, silk, and wood, which were heavy and expensive. The first paper was made 3 the fibers (纤维) of plants. Cai Lun, a eunuch (宦官), is usually thought to have improved the papermaking method. He used 4 (material) such as tree bark, hemp (麻), and old rags (布) to create a smoother and stronger type of paper. This new method made paper lighter and more affordable for the common people. As papermaking spread, it changed 5 way people learned and recorded information. Schools began to use paper 6 (write) books and notes. This 7 (lead) to an increase in education and literacy levels. People could now share their thoughts, stories, and knowledge much 8 (easy). During the Tang Dynasty (618—907) and the Song Dynasty (960—1279), papermaking technology improved even more. Factories 9 (build) to produce lots of paper, making it easy to get for everyone. Chinese paper was sold to other countries, influencing cultures around the world. Today, paper is a necessary part of our lives. It is used for books, newspapers, and many other things. The 10 (invent) of papermaking in China has left a lasting influence on the world, making it easier for people to communicate and share ideas. 八．选词填空 请阅读下面短文，在所给的每个空格中填入一个形式正确、意义相符的单词，并将答案写在答题卡对应题目的答题位置上。 how   successful   spend   take   we  follow   quick   page   without   information   if   what Today, QR codes (二维码) are everywhere in daily life. Using QR codes has brought 1 a lot of convenience. We can scan a QR code to get on the bus 2 using cash. When we want to buy something, we just need to show the QR code on the phone. Then we can 3 pay for the product. Also, QR codes help us get lots of 4 . For example, when we scan the QR codes on product packaging (包装), we can learn about where it is from, 5 it is made of and even how to use it. Besides, QR codes are widely used in the zoo. Scan them and then we can learn facts about animals, like having a personal tour guide right on our phone. It’s a (n) 6 way to learn about the animals. But some people think scanning QR codes has become a burden (负担) in  daily life. First, it 7 more time. In the past, we could simply talk to the waiter to place an order. Now, we might need to take out our phones and scan a QR code to 8 the account of the restaurant. 9 there’s no internet, we can’t even do that. Also, when we scan some QR codes, there might be pop-up (弹出式的) ads. They may take us to other 10 . Later, we may get calls or useless messages. 九．写作 随着科技的发展,越来越多的新兴科技工具开始在我们的学习中扮演着重要角色,例如翻译笔(translation pen)、AI(DeTIFeek)、电子书(e-book)……假如你是李华,你校正在举办一场以“The Role of Technology in Learning”为主题的英语演讲比赛,你作为班级代表参赛。请你用英语写一篇演讲稿,谈谈科技是如何改变我们的学习方式的。 写作提示:1.谈谈对你帮助最大的科技工具(technological tool)是什么? 2.它是如何改变你的学习方式的? 3.合理利用科技工具提高学习效率的建议。 写作要求:1.文中需包含所有要点,可适当发挥; 2.词数100左右(开头和结尾已给出,不计入总词数)。 Good morning, everyone! I am glad to be here to give a speech. My topic is “The Role of Technology in Learning”. 　　Thank you for your time! 1 学科网（北京）股份有限公司 $ Unit 5 Power of Ideas 基础训练（单词、短语、句子、语法、写作） 一、根据中文提示完成句子 1. This factory can ____________ (生产) thousands of bikes every year. 2. Who ____________ (发明) the first printer? 3. I ____________ (认为) that he can afford this laptop. 4. The ice will ____________ (融化) when the sun comes out. 5. You can ____________ (获得) lots of experience from this workshop. 6. This is one of the greatest ____________ (发明) in history. 7. Please take your ____________ (照相机) with you for the trip. 8. My ____________ (笔记本电脑) is broken, so I need a new one. 9. She bought a pair of ____________ (墨镜) in the shop. 10. Press this ____________ (按钮), and the machine will start. 11. The ____________ (打印机) doesn’t work well now. 12. Save the ____________ (文件) before you close the computer. 13. You can call me on the ____________ (电话) if you need help. 14. One ____________ (车轮) of the bike is missing. 15. There is a ____________ (层) of dust on the table. 16. Water flows through this ____________ (管道). 17. ____________ (旅游业) brings lots of money to this town. 18. We love this ____________ (超级的) new game. 19. He lives in an ____________ (东部的) small village. 20. The ____________ (冻硬的) river is not safe to walk on. 【答案】1.produce 2.invented 3.suppose 4.melt 5.gain 6.inventions 7.camera 8.laptop 9.sunglasses 10.button 11.printer 12.file 13.telephone 14.wheel 15.layer 16.pipe 17.Tourism 18.super 19.eastern 20.frozen 二、首字母提示完成句子 1. The company will p____________ new kinds of plastic bags next year. 2. Edison i____________ many useful things in his life. 3. I s____________ you have known the truth. 4. The snow m____________ quickly when spring arrives. 5. He hopes to g____________ more knowledge by reading. 6. This great i____________ changed people’s life a lot. 7. You can take photos with your c____________. 8. My l____________ is convenient for me to study. 9. Put on your s____________ to protect your eyes from the sun. 10. If you click the b____________, the screen will light up. 11. Connect the p____________ to your computer to print papers. 12. Please put this f____________ into the computer folder. 13. You can talk with him by t____________. 14. A car has four w____________. 15. A thin l____________ of ice covered the lake. 16. Water runs in the p____________ under the ground. 17. T____________ is the main industry of this city. 18. It is a s____________ idea to solve the problem. 19. Shanghai is in the e____________ part of China. 20. The lake is f____________ in cold winter. 【答案】1.produce 2.invented 3.suppose 4.melts 5.gain 6.invention 7.camera 8.laptop 9.sunglasses 10.button 11.printer 12.file 13.telephone 14.wheels 15.layer 16.pipe 17.Tourism 18.super 19.eastern 20.frozen 三、词的正确形式填空 1. The factory ____________ (produce) toys for children. 2. He is a great ____________ (invent). He made many ____________ (invent). 3. I suppose he ____________ (come) tomorrow. 4. The ice ____________ (melt) when it is warm. 5. She ____________ (gain) good marks last term. 6. This is a useful ____________ (invent). 7. There are two ____________ (camera) on the desk. 8. This ____________ (laptop) is my favourite. 9. This pair of ____________ (sunglass) is expensive. 10. There are many ____________ (button) on the machine. 11. This ____________ (print) is made in China. 12. Please save all your ____________ (file). 13. ____________ (telephone) are very important in our daily life. 14. The car has four ____________ (wheel). 15. There are several ____________ (layer) of rock. 16. These ____________ (pipe) carry clean water. 17. ____________ (tour) visit this town every year. 18. He finished the work by ____________ (he). 19. The ____________ (east) part of the country is rainy. 20. The river is ____________ (freeze) in winter. 【答案】1.produces 2.inventor; inventions 3.will come 4.melts 5.gained 6.invention 7.cameras 8.laptop 9.sunglasses 10.buttons 11.printer 12.files 13.Telephones 14.wheels 15.layers 16.pipes 17.Tourists 18.himself 19.eastern 20.frozen 四、汉译英完成句子 1. 我们不能负担得起买这台笔记本电脑。We can’t ____________ ____________ buy this laptop. 2. 努力可以把你的想法变成现实。Hard work can turn your ideas ____________ ____________. 3. 他对这个项目负责。He ____________ ____________ ____________ this project. 4. 树木的树皮可以用来制作纤维。The ____________ of trees can be used to make ____________. 5. 这个想法逐渐被大家广泛使用。This idea is ____________ ____________ used by people. 6. 没有人想放弃这次机会。____________ of them wants to give up the chance. 7. 雨水塑造了山石的形状。Rain ____________ the ____________ of rocks. 8. 这本书适合青少年阅读。This book ____________ ____________ ____________ teenagers. 9. 这家公司生产青铜制品。This ____________ ____________ bronze ware. 10. 他出生于一个作坊小镇。At ____________, he lived in a town with many ____________. 11. 这种黏糊糊的材料是液体。This ____________ material is a kind of ____________. 12. 这种便宜的塑料材料很流行。This ____________ ____________ material is very popular. 13. 旅游业在这个国家发展迅速。____________ develops ____________ in this country. 14. 这项新创造是他的作品。This new ____________ is his ____________. 15. 我想要一个理想的地方去学习造纸工艺。I want an ____________ place to learn ____________. 16. 高速列车对人们的生活产生很大影响。 High-speed trains ____________ ____________ ____________ ____________ people’s lives. 17. 据信，数百人将乘坐这趟高速列车旅行。 ____________ ____________ ____________ hundreds of people will take this high-speed train to travel. 18. 令他惊讶的是，他第一次看到了高速列车。 ____________ ____________ ____________, he saw a high-speed train ____________ ____________ ____________. 19. 你应当在车站保持安静。You ____________ ____________ ____________ keep quiet at the station. 20. 我们的出行时间取决于天气。Our travel time ____________ ____________ the weather. 21. 那时，没有高速列车。 ____________ ____________ ____________, there were no high-speed trains. 22. 成千上万的游客也来参观这座城市。 ____________ ____________ visitors come to visit this city ____________ ____________. 23. 老师因他的努力而表扬了他。The teacher ____________ him ____________ his hard work. 24. 这个事故是由粗心造成的。Carelessness can ____________ ____________ the accident. 25. 后来，他找到了那列高速列车。____________ ____________, he found that high-speed train. 【答案】1.afford to 2.into reality 3.is responsible for 4.bark; fibre 5.gradually and widely 6.None 7.shapes; shape 8.is suitable for 9.company produces 10.birth; workshops 11.sticky; liquid 12.cheap plastic 13.Tourism; rapidly 14.creation; work 15.ideal; papermaking 16. have a big effect on 17. It is believed that 18. To his surprise; for the first time 19. are supposed to 20. depends on 21. At that time 22. Hundreds of; as well 23. praised; for 24. lead to 25. Later on 五．用所给的短语填空 high-speed train；hundreds of；for the first time；at that time；as well；have a big effect on； be supposed to；it is believed that；depend on；to one’s surprise 1. I took the ____________ when I went to Beijing ____________. 2. ____________, many people enjoyed the fast and comfortable trip. 3. ____________ we should take good care of our public transport. 4. The weather ____________ our travel plan. 5. ____________, no one knew about this new invention. 6. High-speed trains ____________ people’s daily life. 7. He likes reading. He likes travelling ____________. 8. ____________ visitors come to take photos of the high-speed station every day. 9. You ____________ keep quiet on the high-speed train. 10. ____________ this kind of transport will become more popular in the future. 【答案】1. high-speed train; for the first time 2. To our surprise 3. It is believed that 4. depends on 5. At that time 6. have a big effect on 7. as well 8. Hundreds of 9. are supposed to 10. It is believed that 六．语法训练 A、单项选择（5题） 1. Lots of trees ________ in our school every year. A. plant　 B. are planted　 C. planted　 D. were planted 【答案】B 【解析】时间标志词 every year（每年），表示经常性动作，用一般现在时。主语trees是复数，树“被种植”，要用被动语态，结构 are + 过去分词。A主动原形；C主动过去式；D是一般过去被动，时态不符。 2. This useful invention ________ by a young man in 2020. A. invents　 B. is invented　 C. invented　 D. was invented 【答案】D 【解析】时间标志in 2020，过去时间，用一般过去时。invention（发明物）是“被发明”，被动语态；主语单数，用was +过去分词。A一般现在主动；B一般现在被动；C一般过去主动。 3. —Is your new laptop made in China? —Yes. It ________ in Shanghai. A. makes　 B. made　 C. is made　 D. was made 【答案】C 【解析】问句是一般现在时，描述物品产地（客观事实），用一般现在被动。it指代laptop单数，is made（被制造）。 4. The old houses ________ ten years ago. A. were pulled down B. are pulled down　 C. pulled down　 D. pull down 【答案】A 【解析】ten years ago 十年前 → 一般过去时。houses复数，房子“被拆除”，一般过去被动用were+过去分词。B为一般现在被动；C、D主动语态。 5. Many new products ________ to show in the hall every month. A. bring　 B. brought　 C. are brought　 D. were brought 【答案】C 【解析】every month 每月，一般现在时。products复数，产品“被带来”，一般现在被动are brought。 B、词形正确形式填空 用括号内动词的适当形式填空，注意被动语态。 1. Paper ________ (make) from wood. 2. The camera ________ (invent) many years ago. 3. These flowers ________ (water) by my grandma every day. 4. The old bridge ________ (build) in 1995. 5. Thousands of toys ________ (produce) in this factory every year. 【答案】1. is made 2. was invented 3. are watered 4. was built 5. are produced 七．语法填空 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 Papermaking is one of the 1 (great) inventions in Chinese history. It started in the Han Dynasty (朝代), around 105 AD, and has changed the way people communicate and share information. 2 paper was invented, people wrote on materials like bamboo, silk, and wood, which were heavy and expensive. The first paper was made 3 the fibers (纤维) of plants. Cai Lun, a eunuch (宦官), is usually thought to have improved the papermaking method. He used 4 (material) such as tree bark, hemp (麻), and old rags (布) to create a smoother and stronger type of paper. This new method made paper lighter and more affordable for the common people. As papermaking spread, it changed 5 way people learned and recorded information. Schools began to use paper 6 (write) books and notes. This 7 (lead) to an increase in education and literacy levels. People could now share their thoughts, stories, and knowledge much 8 (easy). During the Tang Dynasty (618—907) and the Song Dynasty (960—1279), papermaking technology improved even more. Factories 9 (build) to produce lots of paper, making it easy to get for everyone. Chinese paper was sold to other countries, influencing cultures around the world. Today, paper is a necessary part of our lives. It is used for books, newspapers, and many other things. The 10 (invent) of papermaking in China has left a lasting influence on the world, making it easier for people to communicate and share ideas. 【答案】1．greatest 2．Before 3．from 4．materials 5．the 6．to write 7．led 8．more easily 9．were built 10．invention 【导语】本文介绍中国古代造纸术的发展历史，讲述造纸术的发明、改进以及它对世界产生的深远影响。 【详解】1．句意：造纸术是中国历史上最伟大的发明之一。固定结构“one of the+形容词最高级+可数名词复数”，表示“最……之一”，great的最高级为greatest。 2．句意：在纸被发明之前，人们在竹子、丝绸和木头等材料上书写，这些材料又重又贵。根据前后句逻辑，此处表达“在……之前”，用连词Before引导时间状语从句。 3．句意：最早的纸由植物纤维制成。纸张成品看不出原始植物纤维，固定搭配be made from…，表示“由……制成（看不出原材料）”。 4．句意：他使用树皮、麻、旧布料等材料，造出更顺滑结实的纸。后面列举多种材料，material是可数名词，此处用复数materials。 5．句意：随着造纸术传播，它改变了人们学习和记录信息的方式。固定搭配the way (that)…，表示“……的方式”，此处用定冠词the表特指。 6．句意：学校开始用纸来写书和笔记。固定结构use sth. to do sth.，意为“使用某物做某事”，不定式表目的，用to write。 7．句意：这带来了教育水平和识字率的提升。整篇讲述过去的历史事件，时态为一般过去时，lead的过去式是led。 8．句意：人们现在可以更轻松地分享想法、故事与知识。暗含和造纸术发明前对比，应用比较级，修饰动词share，用副词easily，比较级是more easily。 9．句意：工厂被建造起来，用来生产大量纸张，让所有人都能轻松获取纸张。主语Factories和build是被动关系；讲述唐宋时期的往事，用一般过去时的被动语态were built。 10．句意：中国造纸术的发明对世界产生了深远持久的影响，让人们交流和分享思想变得更加容易。定冠词the后面需要接名词，invent的名词形式invention，意为“发明”。 八．选词填空 请阅读下面短文，在所给的每个空格中填入一个形式正确、意义相符的单词，并将答案写在答题卡对应题目的答题位置上。 how   successful   spend   take   we  follow   quick   page   without   information   if   what Today, QR codes (二维码) are everywhere in daily life. Using QR codes has brought 1 a lot of convenience. We can scan a QR code to get on the bus 2 using cash. When we want to buy something, we just need to show the QR code on the phone. Then we can 3 pay for the product. Also, QR codes help us get lots of 4 . For example, when we scan the QR codes on product packaging (包装), we can learn about where it is from, 5 it is made of and even how to use it. Besides, QR codes are widely used in the zoo. Scan them and then we can learn facts about animals, like having a personal tour guide right on our phone. It’s a (n) 6 way to learn about the animals. But some people think scanning QR codes has become a burden (负担) in  daily life. First, it 7 more time. In the past, we could simply talk to the waiter to place an order. Now, we might need to take out our phones and scan a QR code to 8 the account of the restaurant. 9 there’s no internet, we can’t even do that. Also, when we scan some QR codes, there might be pop-up (弹出式的) ads. They may take us to other 10 . Later, we may get calls or useless messages. 【答案】1．us 2．without 3．quickly 4．information 5．what 6．successful 7．takes 8．follow 9．If 10．pages 【导语】本文是一篇说明文。文章主要讲述了二维码在日常生活中的广泛应用，既带来了便利，也存在一些问题和负担。 【详解】1．句意：使用二维码已经给我们带来了很多便利。此处表示二维码的使用给我们带来诸多便利，动词brought后用人称代词we的宾格形式us作宾语。 2．句意：我们可以扫描二维码乘车，无需使用现金。此处表示无需使用现金，介词without表示“没有、无需”，符合语境。 3．句意：然后我们就可以快速地为商品付款。此处修饰动词短语pay for，需要用形容词quick的副词形式quickly，表达“快速付款”的含义。 4．句意：此外，二维码还能帮助我们获取大量信息。lots of后接名词，语境表示二维码帮我们获取大量信息，information为不可数名词，符合要求。 5．句意：我们可以了解它的产地、它的制作原料，甚至是使用方法。此处引导宾语从句，作介词of的宾语，指代物品的构成成分，用连接词what。 6．句意：这是一种了解动物的有效方式。此处修饰名词way，需要用形容词，successful表示“成功的”，用来描述通过二维码了解动物的方式很便捷高效。 7．句意：首先，它耗费更多时间。主语it是第三人称单数，句子为一般现在时，take more time表示“花费更多时间”，因此用take的第三人称单数形式takes。 8．句意：现在我们可能需要拿出手机，扫描二维码来关注这家餐厅的账号。此处表示扫码关注餐厅的账号，不定式符号to后接动词原形follow，符合语境。 9．句意：如果没有网络，我们甚至连这件事都做不到。此处引导条件状语从句，表达“如果没有网络，我们甚至无法完成操作”的含义，用连词If，句首首字母大写。 10．句意：它们可能会把我们跳转到其他页面。other后接可数名词复数，此处表示弹窗广告可能将我们引导到其他页面，page的复数形式pages符合语境。 九．写作 随着科技的发展,越来越多的新兴科技工具开始在我们的学习中扮演着重要角色,例如翻译笔(translation pen)、AI(DeTIFeek)、电子书(e-book)……假如你是李华,你校正在举办一场以“The Role of Technology in Learning”为主题的英语演讲比赛,你作为班级代表参赛。请你用英语写一篇演讲稿,谈谈科技是如何改变我们的学习方式的。 写作提示:1.谈谈对你帮助最大的科技工具(technological tool)是什么? 2.它是如何改变你的学习方式的? 3.合理利用科技工具提高学习效率的建议。 写作要求:1.文中需包含所有要点,可适当发挥; 2.词数100左右(开头和结尾已给出,不计入总词数)。 Good morning, everyone! I am glad to be here to give a speech. My topic is “The Role of Technology in Learning”. 　　Thank you for your time! 【答案】 Good morning, everyone! I am glad to be here to give a speech. My topic is“The Role of Technology in Learning”. For me, the most helpful technological tool is DeTIFeek, an AI assistant, which I’ve been using for about one year. I once struggled with English grammar and made mistakes frequently. Thanks to my parents’ advice, I started to learn English grammar with it. For me, DeTIFeek is a very useful Learning tool. It not only explains grammar rules clearly but also corrects my mistakes in time, helping me make steady progress and really changing my way of English learning. Technology makes learning easier and more efficient, but we must use it properly. First, we should use these tools as learning aids instead of relying on them completely. Second, we should keep thinking independently while using them. Only in this way can we truly improve our study efficiency with technology. Thank you for your time! 1 学科网（北京）股份有限公司 $