Unit 2 Brilliant Thoughts课时1 Preparing for the Topic 课时练习2026-2027学年仁爱科普版英语九年级上册

**基本信息** 本练习以分层递进设计为核心，通过词汇-句型-语篇三级进阶，系统巩固“材料与用途”主题语言知识，兼顾语言能力与文化意识培养。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇（音标/中文写词）、基础词组（中文译英）、简单句型（补全句子）|通过单词默写（如“raincoat”“wooden”）夯实词汇基础，聚焦语言能力的基础积累| |进阶层|语法应用（词形变化、选词填空）|以“be made of”“be used for”等语法点为核心，通过词形填空（如wood→wooden）强化知识迁移，培养思维品质| |综合层|语篇理解与应用（阅读还原、阅读理解、完形填空、阅读回答）|围绕木吉他、筷子等文化载体设计语篇任务，如阅读还原分析材料特性，阅读理解渗透文化意识，提升综合语言运用能力|

2026-2027学年仁爱版九年级上 Unit 2 Brilliant Thoughts 课时1 Preparing for the Topic 部分课时练习 一、单词默写（根据音标或中文写出英文单词） 1. ________ /ˈreɪnkəʊt/ n. 雨衣 2. ________ /ˈwʊdn/ adj. 木制的；木头的 3. ________ /lɒk/ n. 锁 4. ________ /ʌmˈbrelə/ n. 雨伞 5. ________ /ˈlʌvə/ n. 爱好者；热爱者 6. ________ /ˈmetl/ n. 金属 7. ________ /ɡlɑːs/ n. 玻璃 8. ________ /plæstɪk/ n. 塑料 二、词组默写（根据中文写出英文词组） 1. 由……制成 __________________________ 2. 被用来做…… __________________________ 3. 保护某人免于 __________________________ 4. 对……感兴趣 __________________________ 5. 用……消磨时间 __________________________ 6. 害怕 __________________________ 三、根据要求完成句子（用所给中文提示补全英文句子，每空一词） 1. 这把锁是由什么制成的？ What's the lock ______ ______? 2. 它被用来锁门。 It is ______ ______ locking the door. 3. 小雅擅长音乐。所以她叔叔去年送了她一把木吉他作为生日礼物。 Xiao Ya is good at music. So her uncle ______ her a wooden guitar as her birthday gift last year. 4. 下雨了。带把伞或雨衣保护你以免淋湿。 It's raining hard. Take an umbrella or a raincoat to ______ you from getting wet. 5. 他把钥匙插进门锁里转动了一下。 He put the key in the ______ of the door and turned it. 四、用括号内所给词的适当形式填空 1. Xiao Ya's uncle gave her a ______ (wood) guitar as her birthday gift. 2. The lock ______ (make) of metal. 3. Chopsticks ______ (be) an important part of Chinese dining culture. 4. I am afraid I might ______ (fall) if I walk on the glass skywalk. 5. The boy ______ (enter) the secret garden after turning the key. 6. Laptops are used for ______ (work) and play. 7. Cellphones are used for ______ (communicate) and searching for information. 8. The house ______ (make) of paper is an interesting invention. 五、选词填空（从方框中选择适当的单词填入空白处，每词限用一次） raincoat wooden chopsticks skywalk paper metal plastic lock Inventions are made of different materials. Some are made of (1) ______, like the lock on the door. Some are made of wood, like the (2) ______ guitar that Xiao Ya received as a gift. In Chinese dining, we use (3) ______ made of bamboo or wood. For those who love art, they might enjoy making houses out of (4) ______. If you are afraid of heights, you may not want to walk on the glass (5) ______ over the mountains. When it rains, you can wear a (6) ______ to stay dry. The material of an object often determines what it can be used for. For example, (7) ______ is light and cheap, so it is often used for making raincoats and bottles. (8) ______ is strong, so it is used for making locks and keys. 六、阅读还原（从 A-F 六个选项中选出五个填入短文空缺处，使短文完整流畅） Different Materials, Different Uses Materials are everywhere in our daily lives. (1) ______ They can be made of different materials like wood, metal, glass or plastic. Wood is a natural material. It is strong and easy to shape. (2) ______ For example, wooden guitars are popular among music lovers because they produce beautiful sounds. Metal is also very strong and long-lasting. (3) ______ Locks and keys are usually made of metal to keep things safe. Glass is clear and smooth. (4) ______ But it is also fragile, so we need to be careful with it. Plastic is light and cheap. (5) ______ It is used to make raincoats, bottles and many other things. Each material has its own advantages and is chosen for different purposes. A. It is often used for buildings and tools. B. It is a popular choice for making windows and skywalks. C. Every object around us is made of something. D. That is why it is used to protect valuable things. E. It is a very common material in our daily life. F. It can be used to make many different objects. (1) ________ (2) ________ (3) ________ (4) ________ (5) ________ 七、阅读理解（共3篇短文，每篇5个小题，每题仅有一个最佳选项） A. The Wooden Guitar A wooden guitar is a beautiful instrument. It is made of wood and is loved by many musicians. The wood used for making guitars is usually strong and can produce a clear sound. Music lovers enjoy playing the wooden guitar because it creates a warm and rich tone. Many famous musicians prefer wooden guitars over electric ones. A wooden guitar is not only a tool for making music, but also a work of art. People spend a lot of time making them carefully. Some guitars are made of different types of wood, which affects the sound quality. ( )1. What is a wooden guitar made of? A. Metal. B. Wood. C. Plastic. D. Glass. ( )2. Why do many musicians prefer wooden guitars? A. They are cheaper. B. They are lighter. C. They create a warm and rich tone. D. They are easier to play. ( )3. What affects the sound quality of a wooden guitar? A. Its color. B. Its age. C. The type of wood used. D. The size of the guitar. ( )4. What is a wooden guitar considered as? A. Only a tool for music. B. Only a work of art. C. Both a tool for music and a work of art. D. A cheap instrument. ( )5. What is the main idea of the passage? A. Wooden guitars are made of wood. B. Wooden guitars are loved by musicians. C. Wooden guitars are beautiful instruments. D. Wooden guitars are works of art. B. Chopsticks Chopsticks are one of the most important inventions in Chinese culture. They are usually made of bamboo, wood, or plastic. Chopsticks are a great invention because they have been used for over 3,000 years. They are an important part of Chinese dining culture. People use them to pick up food. They are easy to use for most people. However, for some people from other cultures, it takes time to learn how to use them properly. Chopsticks are not just tools for eating; they also represent Chinese traditions and values. ( )6. What materials are chopsticks usually made of? A. Glass or metal. B. Bamboo, wood or plastic. C. Only bamboo. D. Only wood. ( )7. How long have chopsticks been used? A. About 300 years. B. About 3,000 years. C. About 30 years. D. About 30,000 years. ( )8. What do chopsticks represent? A. Modern technology. B. Chinese traditions and values. C. Western culture. D. Japanese culture. ( )9. Why are chopsticks a great invention? A. They are cheap. B. They are easy to make. C. They have a long history and are part of dining culture. D. They are used only in China. ( )10. What is the passage mainly about? A. How to use chopsticks. B. The history and importance of chopsticks. C. Different types of chopsticks. D. Chopsticks in Chinese culture. C. The Glass Skywalk The glass skywalk is an amazing invention. It is made of glass and is built high up in the mountains. People can walk on it and enjoy the beautiful views below. The glass skywalk is very strong and safe. It is designed to hold many people at the same time. However, some people are afraid to walk on it because it is very high. They are afraid they might fall. But in fact, the glass is very strong and it is supported by metal structures. The glass skywalk has become a popular tourist attraction in many places. It gives people a thrilling experience. ( )11. Where is the glass skywalk usually built? A. In the city. B. In the mountains. C. By the sea. D. In the desert. ( )12. What is the glass skywalk made of? A. Wood and metal. B. Plastic and glass. C. Glass and metal. D. Bamboo and glass. ( )13. Why are some people afraid to walk on the skywalk? A. It is too narrow. B. It is made of glass and very high. C. It is not safe. D. It is too crowded. ( )14. What has the glass skywalk become? A. A place for sport. B. A popular tourist attraction. C. A new way of transport. D. A common building. ( )15. What does the passage say about the glass skywalk? A. It is dangerous. B. It is expensive. C. It is safe and thrilling. D. It is boring. 八、完形填空（阅读下面的短文，从每题所给的A、B、C、D四个选项中选出最佳选项） Inventions are everywhere in our daily lives. They are made (1) ______ different materials. The material (2) ______ what the invention can be used for. For example, a wooden guitar is made of wood. It is (3) ______ for making music. People who (4) ______ music often love playing it. Chopsticks are usually made of bamboo, wood or plastic. They (5) ______ used for eating. They have a long history of more than 3,000 years. The glass skywalk is made of glass and metal. It is built high up in the mountains. People can walk on it and enjoy the beautiful views. It has (6) ______ a popular tourist attraction in many places. Some people (7) ______ afraid to walk on it because it is very high. (8) ______ in fact, it is very safe. The glass is (9) ______ and the metal structures make it strong. Different materials have different uses. We should (10) ______ more about the materials around us. ( )1. A. from B. of C. by D. with ( )2. A. decides B. decide C. decided D. deciding ( )3. A. used B. uses C. using D. use ( )4. A. enjoy B. enjoys C. enjoyed D. enjoying ( )5. A. is B. are C. was D. were ( )6. A. become B. became C. becomes D. becoming ( )7. A. is B. am C. are D. be ( )8. A. So B. Because C. But D. And ( )9. A. strong B. stronger C. strongest D. more strong ( )10. A. learns B. learn C. learned D. learning 九、阅读回答（阅读下面的短文，根据短文内容回答下列问题，每题答案不超过6个单词） Materials and Their Uses Everything around us is made of some kind of material. Wood is a common material. It is used to make furniture, guitars and even houses. Metal is very strong. It is used to make tools, machines and locks. Glass is clear and can be used to make windows and bottles. Plastic is light and cheap. It is used to make raincoats, bags and many other things. Each material has its own special use. We choose the right material according to what we need. 1. What is wood used to make?   2. Why is metal used to make locks?   3. What is glass used to make?   4. Why is plastic used to make raincoats?   5. How do we choose the right material?   参考答案 一、单词默写 1. raincoat 2. wooden 3. lock 4. umbrella 5. lover 6. metal 7. glass 8. plastic 二、词组默写 1. be made of 2. be used for 3. protect from 4. be interested in 5. spend time with 6. be afraid of 三、完成句子 1. made of 2. used for 3. gave 4. protect 5. lock 四、词形填空 1. wooden 2. is made 3. are 4. fall 5. entered 6. working 7. communicating 8. made 五、选词填空 1. metal 2. wooden 3. chopsticks 4. paper 5. skywalk 6. raincoat 7. plastic 8. Metal 六、阅读还原 1. C 2. A 3. D 4. B 5. F（E为多余选项） 七、阅读理解 A篇：1. B 2. C 3. C 4. C 5. C B篇：6. B 7. B 8. B 9. C 10. B C篇：11. B 12. C 13. B 14. B 15. C 八、完形填空 1. B 2. A 3. A 4. A 5. B 6. A 7. C 8. C 9. A 10. B 九、阅读回答 1. Furniture, guitars, houses. 2. Because it is strong. 3. Windows and bottles. 4. Because it is light. 5. According to our needs. 学科网（北京）股份有限公司 $