Unit 2 Brilliant Thoughts课时5 Grammar in Use 部分课时练习 2026-2027学年仁爱科普版九年级英语上册

**基本信息** 本练习以“基础-能力-拓展”三层递进设计，通过词汇默写、语法应用到语篇理解的路径，系统巩固被动语态等核心语法，兼顾语言能力与思维品质培养。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础达标|核心词汇（如broaden）、基础句型|单词/词组默写夯实基础，补全句子强化语法初步应用| |能力提升|词形转换、被动语态辨析|词形填空与单项选择聚焦语法规则，翻译句子提升语言表达| |拓展培优|语篇理解、综合运用|3篇阅读理解串联发明史，完形填空与阅读综合深化逻辑思维与文化意识|

2026-2027学年仁爱版九年级上册 Unit 2 Brilliant Thoughts 课时5 Grammar in Use 课时练习 基础达标 一、单词默写（根据音标或中文写出英文单词，共5个） 1. ________ /ˈbrɔːdn/ v. 增长；变宽 __________ 2. ________ /ˈwʊlən/ adj. 羊毛的；毛线的 __________ 3. ________ /ʃɑːp/ adj. 锋利的；尖锐的 __________ 4. ________ /ˈpɑːspɔːt/ n. 护照 __________ 5. ________ /ˈeəpleɪn/ n. 飞机 __________ 二、词组默写（根据中文写出英文词组） 1. 被动语态 __________________________ 2. 在旧时代 __________________________ 3. 拓宽某人的视野 __________________________ 4. 被……弄醒 __________________________ 5. 在市场上 __________________________ 6. 传播知识 __________________________ 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. 在旧时代，石头很难运输，所以建造了许多木屋。 In the old days, stone was difficult to transport, so many __________ houses were built. 2. 电视可以丰富人们的生活，拓宽人们的视野。 Television can enrich people's lives and __________ their minds. 3. 如果你想发明一些东西，你需要丰富你的知识面。 If you want to invent something, you need to __________ your knowledge. 4. 我是今天早上被妈妈太早叫醒的。 I was __________ up by my mom too early this morning. 5. 便利贴于1968年被斯宾塞·西尔弗博士发明。 Post-it notes were __________ in 1968 by Dr. Spencer Silver. 能力提升 四、用括号内所给词的适当形式填空 1. In the old days, many __________ (wood) houses were built. 2. Television can __________ (rich) people's lives and broaden their minds. 3. Around 2000 BCE, __________ (wool) clothing appeared in China. 4. The airplane __________ (invent) by the Wright brothers in 1903. 5. Potato chips __________ (invent) by George Crum in 1853. 6. Pencils can be __________ (sharp) by using a small tool. 7. Post-it notes __________ (use) all over the world now. 8. People made the model rocket for the show last week. 五、单项选择（从A、B、C、D四个选项中选出最佳选项） 1. Many art works __________ by young people today. A. create B. created C. are created D. were created 2. The passport __________ in the Lost and Found yesterday. A. discover B. discovered C. is discovered D. was discovered 3. Pencils can be __________ by using a small tool. A. sharpen B. sharpened C. sharp D. sharper 4. The light bulb __________ the world around us bright at night. A. makes B. make C. is made D. was made 5. I __________ by my mom too early this morning. A. woken up B. woke up C. was woken up D. am woken up 6. Post-it notes first came out on the market in 1977. A. appear B. appeared C. was appeared D. were appeared 7. We need to __________ our knowledge to create new things. A. broad B. broadens C. broadened D. broaden 六、翻译句子（根据中文提示完成英文句子） 1. 电视机可以丰富人们的生活，拓宽他们的视野。 ________________________________________________________ 2. 铅笔可以用一个小工具来削尖。 ________________________________________________________ 3. 这架飞机是由莱特兄弟在1903年发明的。 ________________________________________________________ 4. 便利贴是于1968年被斯宾塞·西尔弗博士发明的。 ________________________________________________________ 5. 我是今天早上被妈妈太早叫醒的。 ________________________________________________________ 拓展培优 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 Invention of Post-it Notes Post-it notes are one of the most useful inventions in our daily life. They were invented in 1968 by Dr. Spencer Silver, who worked for 3M Company. He first tried to find a practical use for them, but nothing came up. In 1974, Art Fry, another 3M scientist, found a good use for them. He used the notes to keep the pages from falling out while people were singing. The notes worked like magic! In 1977, post-it notes first appeared on the market and they became a great success. Today, post-it notes are used all over the world. They are a simple but brilliant invention. 1. When were Post-it notes invented? A. In 1974. B. In 1977. C. In 1968. D. In 1903. 2. Who invented Post-it notes? A. Art Fry. B. Dr. Spencer Silver. C. The Wright brothers. D. George Crum. 3. Who found a good use for Post-it notes? A. Art Fry. B. Dr. Spencer Silver. C. The author. D. The 3M Company. 4. What were Post-it notes first used for? A. Writing notes. B. Keeping pages from falling out. C. Making books. D. Singing songs. 5. Where are Post-it notes used today? A. Only in the US. B. Only in offices. C. All over the world. D. In schools only. B Paper-making and Printing Paper-making was one of the four great inventions of ancient China. Before paper was invented, people wrote on heavy bamboos or expensive silk. During the Eastern Han Dynasty, Cai Lun improved paper-making. He made paper from cheaper materials like fishing nets and ropes. As a result, it became easier to make books. Printing also went through great changes. At first, people used block printing, but it wasted many wooden boards. Then Bi Sheng invented movable type printing in the Northern Song Dynasty. He made characters on special clay pieces that could be reused. This helped spread knowledge around the world. These inventions show the wisdom and creativity of the Chinese people. 1. What did people use to write on before paper? A. Wood and stones. B. Bamboos and silk. C. Cloth and leather. D. Metal and glass. 2. Who improved paper-making? A. Bi Sheng. B. The Chinese people. C. Cai Lun. D. The inventor of printing. 3. What materials did Cai Lun use to make paper? A. Wood and stones. B. Fishing nets and ropes. C. Silk and cloth. D. Bamboos and leaves. 4. What was the problem with block printing? A. It was too slow. B. It was too expensive. C. It wasted many wooden boards. D. It could not print many books. 5. What was special about movable type printing? A. It used metal letters. B. It could print books faster. C. The characters could be reused. D. It was invented earlier. C Great Inventions in History Many great inventions were created by people who wanted to make life better. The airplane was invented by the Wright brothers in 1903. It changed the way people travel. Potato chips were invented by George Crum in 1853. They were created by accident when a customer complained about thick fries. Post-it notes were invented by Dr. Spencer Silver in 1968. But they were not widely used until Art Fry found a good use for them in 1974. The light bulb was invented by Thomas Edison and it makes the world bright at night. These inventions show how creativity and hard work can lead to great discoveries. Many of them are still used today and have made our lives easier. 1. When was the airplane invented? A. In 1853. B. In 1903. C. In 1968. D. In 1974. 2. Who invented the airplane? A. George Crum. B. Thomas Edison. C. Dr. Spencer Silver. D. The Wright brothers. 3. How were potato chips invented? A. By accident. B. By design. C. By a customer. D. By a chef. 4. When were Post-it notes widely used? A. In 1968. B. In 1974. C. In 1977. D. In 1853. 5. What does the passage mainly talk about? A. The history of great inventions. B. The Wright brothers and Edison. C. How inventions were created and used. D. Different useful things in daily life. 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） Post-it notes (1) ______ in 1968 by Dr. Spencer Silver. He first tried to find a (2) ______ use for them, but nothing came up. In 1974, Art Fry then (3) ______ a good use of them. While people were singing, the post-it notes (4) ______ to keep the pages from falling out. These notes worked (5) ______ magic! In 1977, post-it notes first appeared on the market and they (6) ______ a great success. Now, post-it notes (7) ______ all over the world. They are simple (8) ______ brilliant. The invention shows that sometimes the (9) ______ ideas can be the most useful. People (10) ______ use them in offices, schools and homes every day. 1. A. invent B. invented C. were invented D. are invented 2. A. practical B. expensive C. difficult D. strange 3. A. invented B. found C. created D. made 4. A. use B. used C. were used D. are used 5. A. as B. like C. for D. with 6. A. became B. become C. were become D. are become 7. A. use B. used C. are used D. were used 8. A. and B. but C. or D. so 9. A. simplest B. most simple C. simpler D. more simple 10. A. seldom B. never C. always D. hardly 九、阅读综合（阅读下面的短文，先判断正误，再回答问题） The History of Printing Printing is one of the most important inventions in history. Before printing, books were made by hand. This process was slow and expensive. In China, block printing was first used. It made it easier to produce books. However, it wasted many wooden boards. Then Bi Sheng invented movable type printing in the Northern Song Dynasty. He made characters on special clay pieces that could be reused. This invention changed the way books were made. Later, the technology spread to other parts of the world. In the 15th century, Johannes Gutenberg improved printing with his printing press. This made books cheaper and more available. As a result, more people could read and learn. Part A: 判断正误（正确写 T，错误写 F） 1. Printing is one of the most important inventions in history. 2. Books were made by hand before printing, which was fast and cheap. 3. Block printing wasted many wooden boards. 4. Movable type printing was invented in the Eastern Han Dynasty. 5. Gutenberg's printing press made books cheaper and more available. Part B: 根据短文回答问题（每题答案不超过6个单词） 1. Who invented movable type printing? _________________________________________________ 2. What was the process like before printing? _________________________________________________ 3. What was the problem with block printing? _________________________________________________ 4. What could be reused in movable type printing? _________________________________________________ 5. When did Gutenberg improve printing? _________________________________________________ 参考答案 一、单词默写 1. broaden 2. woolen 3. sharp 4. passport 5. airplane 二、词组默写 1. passive voice 2. in the old days 3. broaden one's mind 4. be woken up 5. on the market 6. spread knowledge 三、完成句子 1. wooden 2. broaden 3. enrich 4. woken 5. invented 四、词形填空 1. wooden 2. enrich 3. woolen 4. was invented 5. were invented 6. sharpened 7. are used 五、单项选择 1. C 2. D 3. B 4. A 5. C 6. B 7. D 六、翻译句子 1. Television can enrich people's lives and broaden their minds. 2. Pencils can be sharpened by using a small tool. 3. The airplane was invented by the Wright brothers in 1903. 4. Post-it notes were invented in 1968 by Dr. Spencer Silver. 5. I was woken up by my mom too early this morning. 七、阅读理解 A篇： 1. C 2. B 3. A 4. B 5. C B篇： 1. B 2. C 3. B 4. C 5. C C篇： 1. B 2. D 3. A 4. B 5. C 八、完形填空 1. C 2. A 3. B 4. C 5. B 6. A 7. C 8. B 9. A 10. C 九、阅读综合 Part A: 1. T 2. F 3. T 4. F 5. T Part B: 1. Bi Sheng. 2. Slow and expensive. 3. Wasted many boards. 4. The characters. 5. In the 15th century. 学科网（北京）股份有限公司 $