Unit 5 Powers of Ideas 词汇短语句型语法综合训练卷2026-2027学年人教版英语九年级上册

**基本信息** 初中英语单元复习同步练，以词汇语法为基础，通过梯度设计实现从单一知识点到语篇综合应用的巩固，适配单元复习需求，提升语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础认知层|核心词汇词形变化（如think→thought）|聚焦词性转换，夯实词汇基础| |语境应用层|词汇语法在语境中的应用（如固定搭配、语法结构）|结合单元主题，通过填空、选择强化语言运用| |语篇综合层|单元主题语篇综合运用|依托课文改编，实现知识整合与思维提升|

新课标人教版九年级上册Unit 5 Powers of Ideas 词汇短语句型语法综合训练卷 一、词形转换 根据提示写出下列单词的正确形式 1. think (v.) → __________ (n. 想法；思考) 2. create (v.) → __________ (n. 创造)；__________ (adj. 有创造力的) 3. invent (v.) → __________ (n. 发明)；__________ (n. 发明家) 4. develop (v.) → __________ (n. 发展；开发) 5. produce (v.) → __________ (n. 产品；产量) 6. introduce (v.) → __________ (n. 介绍；引入) 7. educate (v.) → __________ (n. 教育)；__________ (n. 教育家) 8. able (adj.) → __________ (n. 能力)；__________ (adj. 无能的) 9. innovate (v.) → __________ (n. 创新；革新) 10. vary (v.) → __________ (adj. 各种各样的) 11. science (n.) → __________ (adj. 科学的)；__________ (n. 科学家) 12. discover (v.) → __________ (n. 发现) 13. inspire (v.) → __________ (adj. 鼓舞人心的)；__________ (adj. 受鼓舞的) 14. possible (adj.) → __________ (adv. 可能地)；__________ (adj. 不可能的) 15. use (v.) → __________ (adj. 有用的)；__________ (adj. 无用的) 16. different (adj.) → __________ (n. 差异；不同) 17. simple (adj.) → __________ (adv. 简单地) 18. nature (n.) → __________ (adj. 自然的) 19. they (pron.) → __________ (反身代词) 20. improve (v.) → __________ (n. 改进；提升) 二、用所给词的适当形式填空 1. Great __________ (think) change the world with their wonderful ideas. 2. __________ (create) thinking is the key to new inventions. 3. The great __________ (invent) changed people’s way of life completely. 4. The fast __________ (develop) of technology comes from endless ideas. 5. The factory focuses on the __________ (produce) of high-tech products. 6. The __________ (introduce) of new ideas helps society move forward. 7. Good __________ (educate) can cultivate students’ innovative ability. 8. Everyone has the __________ (able) to come up with new ideas. 9. Technological __________ (innovate) makes our life more convenient. 10. There are __________ (vary) kinds of new ideas around us in daily life. 11. We need __________ (science) methods to test our new thoughts. 12. The __________ (discover) of new rules comes from careful observation. 13. The story of inventors is very __________ (inspire) to young students. 14. Students feel __________ (inspire) to create and invent new things. 15. It is __________ (possible) to succeed without creative thinking. 16. Old ideas are sometimes __________ (use) for modern technological research. 17. There are many __________ (different) between traditional and modern thoughts. 18. We can __________ (simple) difficult problems with new thinking ways. 19. Many __________ (nature) laws are found by great thinkers. 20. Young people should learn to think by __________ (they). 21. It takes time __________ (improve) one’s creative thinking ability. 22. Keep __________ (try), and you will create new things finally. 23. The teacher encourages us __________ (come) up with new ideas. 24. Success means __________ (keep) exploring new possibilities. 25. He is used to __________ (observe) life carefully to get new thoughts. 三、单项选择 1. Great ideas can make a big difference ______ the whole world. A. to B. in C. on D. at 2. It is important ______ students to develop creative thinking. A. of B. for C. with D. to 3. Many inventions come ______ daily observation and careful thinking. A. from B. out C. up D. off 4. He is good at ______ up with creative solutions to problems. A. come B. coming C. to come D. came 5. Nothing can stop creative people ______ exploring new fields. A. to B. for C. from D. with 6. The more you think, the ______ creative you will be. A. much B. more C. most D. better 7. We should learn ______ the spirits of great thinkers and inventors. A. from B. with C. for D. about 8. It’s no use ______ old thoughts without new creation. A. keep B. keeping C. to keep D. kept 9. New ideas play an important role ______ social development. A. on B. in C. at D. for 10. He used to be shy, but now he dares ______ his new ideas in class. A. show B. showing C. to show D. shown 11. Creative thinking helps us ______ many difficult problems. A. solve B. solving C. solved D. solves 12. ______ the help of scientific thinking, we make great progress. A. Under B. With C. In D. On 13. One of the greatest ______ changed the way people live. A. inventor B. inventors C. invention D. inventions 14. Success requires people ______ continuous thinking and exploration. A. keep B. keeping C. to keep D. kept 15. Smart ideas mean ______ time and improve work efficiency. A. save B. saving C. to save D. saved 16. You will make progress ______ you keep thinking and creating. A. as long as B. as soon as C. even if D. though 17. People look up ______ those who have creative and innovative minds. A. for B. at C. to D. on 18. We should stick ______ our thoughts and never give up easily. A. to B. in C. on D. at 19. It takes years ______ a creative and independent thinking habit. A. develop B. developing C. to develop D. developed 20. Students should learn by ______ and form their own ideas. A. them B. their C. themselves D. theirs 四、根据汉语提示完成句子 1. 伟大的想法能极大地改变我们的生活。 Great ideas can __________ __________ __________ to our life. 2. 许多发明都源自日常生活的思考。 Many inventions __________ __________ careful thinking in daily life. 3. 我们应该学会独立思考，想出新的解决办法。 We should think independently and __________ __________ __________ new solutions. 4. 创新思维在社会发展中起着重要作用。 Creative thinking __________ __________ __________ __________ social development. 5. 只要坚持探索，你就能实现创新。 You can achieve innovation __________ __________ __________ you keep exploring. 6. 我们应该敬佩那些勇于创新的伟人。 We should __________ __________ __________ great creative people. 7. 新想法推动科技不断发展。 New ideas __________ __________ the continuous development of science and technology. 8. 每个人都有创造和改变世界的能力。 Everyone has the __________ __________ create and change the world. 9. 不要固守旧思维，要敢于尝试新方法。 Don’t __________ __________ old thoughts, and dare to try new ways. 10. 勤于思考有助于提升创新能力。 Thinking often helps to __________ __________ innovative ability. 五、课文改编选词填空 阅读短文，从方框中选择适当的词并用其正确形式填空，每空一词，每词仅用一次。 think, create, develop, invent, inspire, different, possible, observe, improve, produce Ideas are powerful. Great 1. __________ and inventors change the world with their minds. They are good at 2. __________ daily life and finding new rules. They keep 3. __________ new things and never stop exploring. Their creative spirits 4. __________ young people greatly. There are 5. __________ kinds of new ideas around us. These ideas make it 6. __________ for society to progress. They help people 7. __________ new skills and 8. __________ new high-quality products. We should learn to think differently. Only in this way can we 9. __________ our thinking ability and make a 10. __________ to the world. 参考答案及详细解析 一、词形转换 参考答案 1. thought 2. creation; creative 3. invention; inventor 4. development 5. product 6. introduction 7. education; educator 8. ability; unable 9. innovation 10. various 11. scientific; scientist 12. discovery 13. inspiring; inspired 14. possibly; impossible 15. useful; useless 16. difference 17. simply 18. natural 19. themselves 20. improvement 二、用所给词的适当形式填空 答案+详细解析 1. thinkers 解析：谓语为原形change，主语需用复数名词；thinkers 思想家，符合句意。 2. Creative 解析：形容词修饰名词thinking，creative thinking 创造性思维，句首大写。 3. invention 解析：单数名词作主语，这项伟大的发明改变生活。 4. development 解析：the后接名词，the development of technology 科技发展。 5. production 解析：the后接名词，production 产量、生产，符合工厂语境。 6. introduction 解析：定冠词the后接名词，在句中作主语，意为新思想的引入。 7. education 解析：形容词good修饰名词education，良好的教育。 8. ability 解析：固定搭配have the ability to do sth. 有能力做某事。 9. innovation 解析：形容词technological修饰名词，technological innovation 科技创新。 10. various 解析：固定搭配various kinds of 各种各样的。 11. scientific 解析：形容词修饰名词methods，scientific methods 科学的方法。 12. discovery 解析：the后接名词，discovery 发现，作句子主语。 13. inspiring 解析：ing形容词修饰事物story，令人鼓舞的。 14. inspired 解析：ed形容词修饰人students，感到受鼓舞的。 15. impossible 解析：结合句意，没有创造性思维不可能成功，填反义词。 16. useless 解析：转折语境，旧思想在现代研究中有时是无用的。 17. differences 解析：many后接可数名词复数，many differences 许多不同之处。 18. simplify 解析：情态动词can后接动词原形，simple动词形式simplify 简化。 19. natural 解析：形容词修饰名词laws，natural laws 自然规律。 20. themselves 解析：固定搭配think by oneself 独立思考，主语复数用themselves。 21. to improve 解析：固定句型It takes time to do sth. 做某事花费时间。 22. trying 解析：固定搭配keep doing sth. 坚持做某事。 23. to come 解析：固定搭配encourage sb. to do sth. 鼓励某人做某事。 24. keeping 解析：mean doing sth. 意味着做某事，固定用法。 25. observing 解析：固定搭配be used to doing sth. 习惯于做某事。 三、单项选择 答案+详细解析 1. A 解析：固定搭配make a difference to... 对……产生影响，为单元核心短语。 2. B 解析：It’s + adj. + for sb. to do sth. 形容事情对某人来说……。 3. A 解析：固定搭配come from 源自、来自。 4. B 解析：固定搭配be good at doing sth. 擅长做某事。 5. C 解析：stop sb. from doing sth. 阻止某人做某事，固定搭配。 6. B 解析：the+比较级，the+比较级结构，creative的比较级为more creative。 7. A 解析：learn from sb. 向某人学习，固定搭配。 8. B 解析：It’s no use doing sth. 做某事是无用的，后接动名词。 9. B 解析：play an important role in... 在……中起重要作用。 10. C 解析：dare to do sth. 敢于做某事，固定搭配。 11. A 解析：help sb. (to) do sth. 帮助某人做某事，可接动词原形。 12. B 解析：with the help of... 在……的帮助下，固定搭配。 13. D 解析：one of + 复数名词，结合语境是发明物改变生活，选inventions。 14. C 解析：require sb. to do sth. 要求某人做某事。 15. B 解析：mean doing sth. 意味着做某事，固定句式。 16. A 解析：as long as 只要，引导条件状语从句，贴合语境。 17. C 解析：look up to 仰慕、敬佩，单元核心短语。 18. A 解析：stick to 坚持，固定搭配，to为介词。 19. C 解析：It takes + 时间 + to do sth. 做某事花费多长时间。 20. C 解析：learn by oneself 自学、独立学习，固定搭配。 四、根据汉语提示完成句子 参考答案 1. make a difference 2. come from 3. come up with 4. plays an important role in 5. as long as 6. look up to 7. push for 8. ability to 9. stick to 10. improve your 五、课文改编选词填空 答案+详细解析 1. thinkers 解析：and并列结构，与inventors复数对应，thinkers 思想家，贴合全文话题。 2. observing 解析：be good at doing sth. 擅长做某事，后接动名词。 3. creating 解析：keep doing sth. 坚持做某事，持续创造新事物。 4. inspire 解析：主语spirits为复数，一般现在时谓语用原形，鼓舞年轻人。 5. various 解析：various kinds of 各种各样的，固定短语。 6. possible 解析：make it possible for sb./sth. to do 使……成为可能，固定结构。 7. develop 解析：help sb. do sth. 帮助某人做某事，培养新技能。 8. produce 解析：and并列谓语，与develop时态一致，生产高品质产品。 9. improve 解析：情态动词can后接动词原形，提升思维能力。 10. difference 解析：make a difference 产生影响、做出贡献，固定短语。 1 学科网（北京）股份有限公司 $