Unit 5 Section B单词讲义 2026-2027学年人教版英语九年级上册

本讲义围绕“将想法转化为现实”主题，系统梳理名词（如reality, papermaking, creation）、动词（如gain, shape, afford）、形容词（如economic, responsible）、副词（如rapidly, gradually）及重点短语（如be supposed to do, result in），通过词形变化、固定搭配和例句构建从词汇到运用的学习支架。 该资料融合多样化练习（填空、阅读、短文填空等）与文化素材（外刊养生潮流、时文民族文化），提升语言能力的同时，以油纸伞故事等培养文化意识和思维品质。课中辅助教师系统教学，课后助力学生巩固知识，查漏补缺。

Unit 5 Power of Ideas Section B How do we turn ideas into reality? 一、名词 n. 1.reality /riˈæləti/n. 现实；事实 →real adj. 真实的；really adv. 真正地 固定搭配：in reality 事实上 例句：In reality, things are not so simple. 事实上，事情没有这么简单。 2.papermaking /ˈpeɪpəmeɪkɪŋ/n. 造纸工艺；造纸业 固定搭配：papermaking technology 造纸工艺 例句：Papermaking is one of ancient China’s great inventions. 造纸术是中国古代伟大发明之一。 3.shape /ʃeɪp/n. 形状 v. 塑造 →shaped adj. 有形状的 固定搭配：in shape 处于良好状态；take shape 成形 例句：The pool is in the shape of a heart. 这个水池呈心形。 4.bronze /brɒnz/n. 青铜 固定搭配：bronze ware 青铜器 例句：This bronze has a long history. 这件青铜制品历史悠久。 5.ware /weə(r)/n. 制品；陶器 固定搭配：stone ware 石器； 例句：The shop sells different kinds of ware. 这家店售卖各类器皿。 6.stone /stəʊn/n. 石头；岩石 →stony adj. 多石的 固定搭配：stone wall 石墙 例句：The house is made of stone. 这座房子由石头建成。 7.jute /dʒuːt/n. 黄麻纤维 例句：Jute is used to make bags. 黄麻被用来制作袋子。 8.fibre（fiber） /ˈfaɪbə(r)/n. 纤维；纤维素 →fibrous adj. 纤维的 固定搭配：plant fibre 植物纤维 例句：Fibre is good for our health. 纤维素对我们身体有益。 9.officer /ˈɒfɪsə(r)/n. 官员；军官 →office n. 办公室 例句：The officer gave us some help. 这位官员给了我们一些帮助。 10.workshop /ˈwɜːkʃɒp/n. 作坊；讲习班 固定搭配：a painting workshop 绘画讲习班 例句：He runs a small workshop. 他经营一间小作坊。 11.ideal /aɪˈdiːəl/n. 理想；完美的人 / 事物 adj. 理想的 →ideally adv. 理想地 固定搭配：realize one’s ideal 实现某人理想 例句：Everyone has their own ideal. 每个人都有自己的理想。 12.bark /bɑːk/n. 树皮 v. 吠叫 例句：Some medicine comes from tree bark. 有些药材取自树皮。 13.creation /kriˈeɪʃn/n. 创造；作品 →create v. 创造；creative adj. 有创造力的 固定搭配：art creation 艺术创作 例句：This is a wonderful creation. 这是一件绝妙的作品。 14.Arab /ˈærəb/n. 阿拉伯人 adj. 阿拉伯的 →Arabian adj. 阿拉伯的 例句：Many Arabs live in this area. 很多阿拉伯人居住在此地。 15.birth /bɜːθ/n. 诞生；出现 →bear v. 出生；born adj. 出生的 固定搭配：the birth of …… 的诞生；give birth to 生育 例句：We are celebrating the birth of the city. 我们在庆祝这座城市的诞生。 16.company /ˈkʌmpəni/n. 公司；陪伴 →accompany v. 陪伴 固定搭配：keep sb company 陪伴某人 例句：I work in a big company. 我在一家大公司上班。 17.songbook /ˈsɒŋbʊk/n. 歌曲集 例句：She took out her songbook and began to sing. 她拿出歌本开始唱歌。 18.production /prəˈdʌkʃn/n. 生产；制作 →produce v. 生产；product n. 产品；productive adj. 多产的 固定搭配：mass production 大规模生产 例句：The production of cars is increasing. 汽车的产量正在上升。 19.glider /ˈɡlaɪdə(r)/n. 滑翔机 例句：The glider flew high in the sky. 滑翔机在高空飞翔。 二、动词 v. 1.gain /ɡeɪn/v. 获得；取得 固定搭配：gain experience 获取经验；gain weight 增重 例句：He gained much knowledge from the trip. 他从这次旅行收获很多知识。 2.melt /melt/v.(使) 融化；逐渐消失 固定搭配：melt down 熔化 例句：The snow melts in spring. 春天雪会融化。 3.shape /ʃeɪp/v. 塑造 n. 形状 固定搭配：shape one’s life 塑造人生 例句：Family helps to shape our character. 家庭会塑造我们的性格。 4.afford /əˈfɔːd/v. 买得起；能做 固定搭配：afford to do sth 负担得起做某事 例句：I can’t afford to buy such an expensive phone. 我买不起这么贵的手机。 三、形容词 adj. 1.economic /ˌiːkəˈnɒmɪk/adj. 经济的；经济学的 →economy n. 经济；economical adj. 节约的 固定搭配：economic development 经济发展 例句：The country has fast economic growth. 这个国家经济增长迅速。 2.responsible /rɪˈspɒnsəbl/adj. 作为原因的；有责任的 →responsibility n. 责任；responsibly adv. 负责任地 固定搭配：be responsible for sth 对某事负责；引起某事 例句：You are responsible for your own choice. 你要为自己的选择负责。 3.rapid /ˈræpɪd/adj. 迅速的；瞬间的 →rapidly adv. 迅速地 固定搭配：rapid development 飞速发展 例句：Our city has made rapid progress. 我们城市取得飞速发展。 4.expensive /ɪkˈspensɪv/adj. 昂贵的；价格高的 →反义词：cheap adj. 便宜的 例句：This dress is too expensive for me. 这条裙子对我来说太贵了。 5.none /nʌn/pron. 没有一个；毫无 固定搭配：none of … …… 中没有一个 例句：None of them knows the answer. 他们当中没人知道答案。 6.certain /ˈsɜːtn/adj. 某些；确定的 pron. 某些 →certainly adv. 当然；确定 固定搭配：for certain 确定无疑 例句：A certain boy is waiting for you. 有个男孩正在等你。 7.suitable /ˈsuːtəbl/adj. 合适的；适宜的 →suit v. 适合 固定搭配：be suitable for 适合…… 例句：This book is suitable for teenagers. 这本书适合青少年阅读。 8.liquid /ˈlɪkwɪd/adj. 液体的 n. 液体 例句：Water is liquid. 水是液态的。 9.cheap /tʃiːp/adj. 便宜的 adv. 低廉地 →cheaply adv. 廉价地 例句：These apples are very cheap. 这些苹果很便宜。 10.sticky /ˈstɪki/adj. 黏 (性) 的；闷热的 →stick v. 粘贴；粘住 例句：The glue is sticky. 这个胶水很黏。 四、副词 adv. 1.rapidly /ˈræpɪdli/adv. 迅速地；快速地 →rapid adj. 迅速的 例句：The population grew rapidly. 人口迅速增长。 2.gradually /ˈɡrædʒuəli/adv. 逐渐地；逐步地 →gradual adj. 逐渐的 例句：He gradually got used to the new life. 他渐渐适应新生活。 3.widely /ˈwaɪdli/adv. 广泛地；普遍地 →wide adj. 宽阔的 例句：English is widely used all over the world. 英语在全世界被广泛使用。 五、重点短语 1.be supposed to do / be sth 应当做 (某事) 或是 (某物) 例句：You are supposed to arrive on time. 你应当准时到达。 2.later on 后来；其后 例句：Later on, he became a famous inventor. 后来，他成了一名著名发明家。 3.speed up (使) 加速 例句：We need to speed up our work. 我们需要加快工作进度。 4.result in 造成；导致 例句：Carelessness will result in mistakes. 粗心会导致错误。 5.lead to 导致；造成 例句：Hard work leads to success. 努力通向成功。 6.be looking to do sth 试图找到做某事的方法 例句：They are looking to solve this problem. 他们正设法解决这个问题。 基础提优练 新知特训 一、用括号内所给词的适当形式填空 1. Digital payment services are ________ (wide) used in our country. 2. If you want to make your dream turn into ________ (real), you should work even harder. 3. ________ (office) were attending an important meeting when the power went out. 4. It’s reported that the ________ (produce) of the new type of car has increased recently. 5. We need to find a ________ (stick) but safe material that is ________ (suit) for kids to use in their hand‑made works. 二、选择合适的单词或短语并用其适当形式填空（有一项多余） certain create speed up workshop rapid gradual 1. Director Jokelate spent about five years completing the ________ of Ne Zha 2. 2. Keep working hard and you will ________ make progress in your study. 3. According to a new research, ________ training classes can help improve our memory. 4. As technology develops ________, more and more AI tools will be used in the future. 5. With advanced tools, we have ________ the development of 5G applications in many cities. 三、根据语境，用适当的虚词盲填 6. The stones lying on the narrow road result ________ several accidents. 7. The weight of her daughter ________ birth was just over seven pounds. 8. We are responsible ________ taking care of our classmates and helping those in need. 9. This attractive book The Stars Beneath Our Feet is ________ ideal gift for any teenager. 10. Some bronze ware in ancient China was often made in the shape ________ a Chinese dragon. 四、完成句子：根据所给汉语意思，用单词或短语完成下列英文句子 1.商场一楼的耳机太贵了，我们买不起。 The headphones on the first floor of the mall are ________ for us ________. 2.导购给我们推荐了三款耳机，但没有一款符合我们的预算。 The shopping guide recommended three kinds of headphones to us, but ________ of them meets our budget. 3.后来，我们去负一层挑选了更便宜的耳机。 ________, we went to the basement floor to choose the ________ headphones. 4.导购提醒我们，长时间使用耳机可能会导致听力损伤。 The shopping guide reminded us that using headphones for a long time may ________ hearing damage. 5.导购还提到，很多耳机公司都在寻求开发更环保的包装。 The shopping guide also mentioned that many headphone ________ are ________ more eco‑friendly packaging. 五、阅读理解 Believe it or not, the world’s fastest high‑speed train is on the way. China recently showed a new train called the CR450. It’s going to be the world’s fastest high‑speed train. Let’s learn some of its cool features (特点)! How Fast Is It? The CR450 can run at 400 kilometres per hour when it starts operating. That’s faster than most race cars! In tests, it even reached about 450 kilometres per hour. It’s not just fast—it’s also smooth, quiet, and energy‑saving. Imagine you are on the CR450, and you could travel from Beijing to Shanghai in just about 3 hours! What Makes the CR450 so Special? Besides its high speed, the CR450 also has lots of amazing features. Check them out. ‑ Quiet Rides: It’s very quiet inside, so you can rest, read, or talk easily. The windows are specially designed to keep noise out. ‑ Smart Tech: The CR450 has the voice control, a system that helps you find your seat, and lights that can change to make you comfortable. You can use wireless charging (无线充电) too! ‑ Safe Trips: It has quick brakes (刹车) and smart systems to keep everyone safe. For example, it can stop quickly in emergencies and has cameras to watch over the train. What’s Next? Engineers are still testing the CR450. Soon, it might be running across cities in China! Where would you like to go on this amazing train? Dream big and imagine riding it someday. Maybe you’ll visit the Great Wall, the mountain, or even the beach in one day. Exciting trips are waiting for you. Let’s get ready for the CR450! (  )1. What can we know about the CR450 from the passage? A. It will be the world’s fastest high‑speed train. B. It doesn’t need to be tested any more. C. It has been widely put in use in China. D. It is slower than common race cars. (  )2. The writer shows the speed of the CR450 in Paragraph 2 ________. A. by asking questions B. by listing numbers C. by giving suggestions D. by telling stories (  )3. Which of the following may we enjoy on the CR450 train? ① Quiet Rides. ② Smart Tech. ③ Free Movies. ④ Safe Trips. A. ①②③ B. ②③④ C. ①②④ D. ①③④ (  )4. What is the writer’s opinion on the future of the CR450? A. Hopeful. B. Doubtful. C. Thankful. D. Worried. 六、阅读还原：从短文后的选项中选出能填入空白处的最佳选项（有一项多余） Robotic dogs have become famous online! They carried things and rubbish during tests at Mount Tai in Tai’an, Shandong in late October. At the same time, they also sent voice messages. 1.________ In 2023, over 8 million people visited Mount Tai. 2.________ But the mountain is rocky and the roads to the mountain are not wide enough, so large machines can’t work there. Cleaners have to carry the rubbish down the mountain on their backs. This is why the robotic dogs come in! 3.________ It can also stay balanced and move around things in its way. 4.________ And the time for adults without carrying anything is about four hours. The robot can work for four to six hours on a full charge (充电). The successful test of the robotic dogs shows their usefulness under difficult conditions. 5.________ “We are still in the testing period, and we will further improve the design to start the next round of testing as soon as possible,” said Jin Da, the marketing manager from the company that built the robot. A. The team is made up of six members. B. They created about 24,000 tons of waste. C. Each dog is able to carry 30 to 40 kilograms of waste. D. It provides valuable experience and support for future uses. E. The robot could reach the top of the mountain in two hours. F. The messages are to remind the tourists to protect the environment. 七、短文填空：用方所给单词的适当形式填空（每个单词限用一次，每空限填一个单词） usual be build wide open suit win compete cheap hundred The oilpaper umbrella has a history of over 1,000 years in China. There are 1.________ of stories about the invention of the umbrella in China. The most popular one has something to do with Lu Ban. It’s said that once he and his wife visited the West Lake. It started raining suddenly. His wife said, “Let’s have a competition. Before sunrise tomorrow, the one who comes up with a good way to visit the West Lake even on rainy days will be the 2..” Lu Ban thought it was easy. He collected some tools and materials. Then he spent the whole night 3. pavilions (亭子) around the lake. When he 4.________ his work, he felt quite proud. The next morning, when Lu Ban talked about his work happily, his wife held something 5.________ in her hand. It could be 6.________ into a round shape. Lu Ban was surprised. He found that the object, made of silk and bamboo, could be opened and closed easily. It was light, beautiful and 7.________ for daily use. Lu Ban said, “You win. Your invention can protect us from rain better.” So the umbrella 8.________ invented. Later, people began to use paper, which was 9.________ than silk. To make the umbrella waterproof, people brushed a kind of oil on the surface. So the oilpaper umbrella appeared. Over time, it became 10.________ loved not only as a tool but also as a symbol of traditional culture. 外刊阅读 —— 学会地道英语 中国年轻人用科技混搭传统玩转养生新潮流 During lunch breaks, 28‑year‑old Li Qing runs into a health centre 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!” 阅读短文，选择正确答案 (  )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 centres. C. Young Chinese combine technology and tradition for health. D. Smartwatches can cure diseases. 时文阅读 —— 讲好中国故事 丰富多彩的民族文化 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 others to send good wishes. 一、阅读短文，选择正确答案 (  )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. 第 1 页 共 8 页 学科网（北京）股份有限公司 $