Unit5 Power of ideas 词汇变形填空习题2026-2027学年人教版九年级英语上册

**基本信息** 聚焦单元核心词汇变形与固定搭配，通过分层训练强化语言知识应用，提升语言能力与学习能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词汇变形填空|40题|考查名词、动词、形容词、副词等词性转换|从词根词缀到词性功能转换，构建词汇形态变化逻辑链| |短语固定搭配挖空|30题|填入介词、副词及固定短语|从短语结构分析到语境应用，强化单元核心短语的搭配规则|

Unit5 Power of ideas 词汇变形填空习题 2026-2027年人教版九年级英语上册 1. The ________ (invent) of radio changed people’s life greatly. The great ________ (invent) Guglielmo Marconi developed it in the 1890s. 2. This ________ (create) paper-making skill was ________ (create) by Cai Lun thousands of years ago. 3. News can be spread ________ (rapid) around the world because of radio, so the world becomes ________ (wide) connected. 4. This kind of ________ (produce) is ________ (produce) from cheap plant fibre. 5. The ________ (print) was improved after paper ________ (create). 6. The bridge is ________ (suit) for animals to cross, it is a ________ (suit) design. 7. This machine ________ (complete) the work in 10 minutes, all work can be ________ (complete) automatically. 8. The ________ (engine) on the plane ________ (connect) with wings tightly. 9. We all felt ________ (surprise) that the weak glue ________ (result) in sticky notes. 10. The ________ (real) is that many ancient materials were too expensive or hard ________ (store). 11. The young ________ (work) in the workshop ________ (boil) plant fibre every day in the Eastern Han. 12. This ________ (effect) way helps information spread more ________ (effect). 13. The ________ (organize) of the railway project ________ (increase) local tourism a lot. 14. Fibre _________ (mix) with water before it _________ (press) into paper. 15. The plane _________ (make) travel much faster, and it _________ (make) by Wright brothers in 1903. 16. It is _________ (believe) that this kind of stone _________ (find) 2000 years ago. 17. The _________ (office) of palace workshop _________ (try) many materials to make cheap paper. 18. All _________ (ingredient) _________ (boil) in hot water first in Cai Lun’s experiment. 19. This cheap cloth _________ (use) as one of the _________ (material) for paper. 20. The _________ (move) of plane _________ (change) global communication completely. 21. This _________ (plastic) bottle _________ (divide) into small pieces for 3D printing. 22. The _________ (wide) of the tunnel _________ (allow) wild animals to pass safely. 23. The radio message _________ (send) across Atlantic Ocean, the _________ (send) took many days at that time. 24. We should be _________ (responsibility) for the _________ (create) of new useful inventions. 25. The _________ (introduce) of robots _________ (speed) up factory production. 26. The _________ (cheap) material can be used to make _________ (expense) clothes. 27. Every _________ (button) on the machine _________ (press) before cooking starts. 28. Hundreds of kinds of dishes _________ (make) by the smart cook machine. 29. This mini camera _________ (connect) to sunglasses, and it _________ (design) for reading help. 30. The _________ (grow) of tourism _________ (lead) to better local transport. 31. Before paper _________ (invent), silk _________ (use) to write words. 32. The _________ (arrive) of printing _________ (result) in fast development of knowledge. 33. The _________ (glide) _________ (control) by watching birds’ flying rules. 34. The _________ (bronze) bowls _________ (keep) in museum as ancient writing materials. 35. The _________ (wood) board _________ (cut) up and mixed with plant fibre. 36. People all over the world _________ (afford) this new cheap invention. 37. The _________ (late) paper-making skill _________ (spread) to Europe in the 12th century. 38. The _________ (Arab) people _________ (bring) paper skill to western countries. 39. The _________ (tour) industry _________ (develop) quickly because of high-speed trains. 40. This sticky glue _________ (discover) by accident, the _________ (discover) changed office life. 短语固定搭配挖空（30空，课文全部核心短语） 填入合适介词、副词，固定短语原形/变形 1. Before radio was invented, news travelled very slowly. The world was made much smaller _________ the radio. 2. Marconi developed the idea _________ the 1890s, and a radio message was sent _________ the Atlantic Ocean _________ the first time in 1901. 3. Because _________ the radio, TV and many other inventions were developed _________ well. 4. The radio had a big effect _________ music all over the world. 5. The object is designed _________ the computer, then a file is sent _________ the 3D printer. 6. Toys, tables, houses can all be made _________ the 3D printer _________ building plastic layer by layer. 7. Cai Lun worked _________ the head officer _________ palace workshop _________ Eastern Han Dynasty. 8. All early writing materials were difficult _________ use and store, or very expensive _________ people to afford. 9. Bark and old clothes can be used _________ make special material suitable _________ writing. 10. _________ everyone’s surprise, Cai Lun’s paper was soft, light and cheap. 11. Later _________, paper-making speeded ________ Chinese culture development. 12. Paper skill spread _________ China’s neighbouring countries, finally reaching Europe _________ Arabic countries. 13. When paper and printing came together, it led _________ rapid increase _________ book numbers. 14. This new invention resulted _________ new birth _________ human knowledge. 15. The Wright brothers tried to solve the problem _________ heavier-than-air flight. 16. They found solutions _________ watching how birds fly _________ the sky. 17. Journeys that took months can be finished _________ only a few hours because _________ planes. 18. As _________ result, communication _________ different countries becomes much easier. 19. An accident led _________ the invention _________ sticky notes. 20. Spencer Silver tried to make strong glue, _________ his surprise, he only produced weak glue. 21. Arthur Fry marked book pages _________ small pieces _________ paper. 22. Every time he stood _________ to sing, small paper pieces fell _________ the floor. 23. Fry’s idea resulted _________ the production _________ sticky notes of all sizes. 24. We should look _________ creative ideas to change people’s life _________ the better. 25. This bridge is responsible _________ letting wild animals pass _________ the railway tracks. 26. Pipes are used _________ keep frozen ground hard _________ summer. 27. Tunnels had _________ be created instead _________ building railway on frozen earth. 28. This railway project increases economy _________ the area year _________ year. 29. We are looking _________ new inventions to benefit people _________ society. 30. The invention exhibition asks works cheap _________ produce and easy _________ operate. 1 学科网（北京）股份有限公司 $