Unit 3 Smart Learning 词性转换2026-2027学年人教版九年级英语上册

**基本信息** 聚焦Unit 3核心词汇多词性转换，通过构词法逻辑链（基础词→派生词）结合例句与综合题强化应用，系统性提升词汇转化与语境表达能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |基础转换列表|25组核心词（含learn/hand等）|核心词多词性衍生（名词/形容词/副词等）+例句情境应用|基础词→构词法（后缀-er/-ed/-ly等/合成词）→派生词→语义关联| |综合应用训练|20题综合题|给定语境填转换词，考查词性辨用与语法搭配|派生词→语境适配→语言表达准确性，强化学习能力中的词汇策略|

Unit 3 Smart Learning词性转换默写版 1. ______________ v. 学习；学会 → ______________ n. 学习者 → ______________ adj. 有学问的；博学的 2. ______________ n. 手 → ______________ adj. 有手的；用…手的 → ______________ adj. 动手的；实际操作的 3. ______________ n. 实验；试验；v. 做实验 → ______________ adj. 实验的；试验性的 → ______________ n. 实验者 4. ______________ adj. 大声的；响亮的 → ______________ adv. 出声地；大声地 → ______________ adv. 喧闹地；大声地 5. ______________ v. 适合；有利于；n. 套装 → ______________ adj. 合适的；适宜的 6. ______________ adj. 总的；大体的；n. 将军 → ______________ adv. 普遍地；通常 7. ______________ n. 速度；v. 加速；促进 → ______________ adj. 迅速的；快速的 → ______________ adv. 迅速地；快速地 8. ______________ v. 行动；扮演；起作用 → ______________ n. 行动；行为 → ______________ adj. 积极的；活跃的 → ______________ adv. 积极地 → ______________ n. 活动 9. ______________ v. 享受；喜爱；欣赏 → ______________ adj. 有乐趣的；使人快乐的 → ______________ n. 享受；乐趣 10. ______________ n. 策略；规划 → ______________ adj. 战略的；策略的 11. ______________ adj. 正确的；恰当的；v. 纠正；改正 → ______________ adv. 正确地；恰当地 → ______________ n. 纠正；改正 → ______________ adj. 错误的；不正确的（反义词） 12. ______________ v. 建议；提议；暗示 → ______________ n. 建议；提议 13. ______________ v. 总结；概括 → ______________ n. 总结；概要；adj. 总结的 Section B 14. ______________ v. 成长；生长；种植（过去式grew，过去分词grown）→ ______________ n. 成长；增加 → ______________ adj. 长大的；成年的 15. ______________ n. 材料；原料；adj. 物质的 → ______________ adv. 物质上；实质上 16. ______________ v. 指导；引导；n. 指南；向导 → ______________ n. 指导；引导 → ______________ adj. 有指导的 17. ______________ v. 喂养；供给（过去式fed，过去分词fed）→ ______________ adv. 回；向后 → ______________ n. 反馈的意见；反馈 18. ______________ v. 添加；增加 → ______________ n. 添加；加法 → ______________ adj. 附加的；额外的 → ______________ adv. 此外；另外 19. ______________ n. 优势；优点 → ______________ adj. 有利的；有优势的 → ______________ n. 劣势；缺点（反义词） 20. ______________ adj. 效率高的；有能力的 → ______________ adv. 效率高地 → ______________ n. 效率；效能 → ______________ adj. 效率低的；无能的（反义词） 21. ______________ n. 山谷；溪谷 → ______________ 复数形式 22. ______________ v. 发音；读音 → ______________ n. 发音；读音 23. ______________ n.（墙壁、书橱等的）架子；搁板 → ______________ 复数形式 24. ______________ v. 打印；印刷；n. 印刷品 → ______________ n. 印刷；印刷术 → ______________ n. 打印机；印刷工 25. ______________ adj. 最近的；最新的 → ______________ adv. 最近；近来 一、词性转换练习题 1. learn → learner / learned 1. A good _______ always asks questions in class. 2. My grandfather is a very _______ man with great knowledge. 2. hand → handed / hands-on 1. Most people are right-_______. 2. This course gives students a lot of _______ experience. 3. experiment → experimental / experimenter 1. We did a chemistry _______ in the lab yesterday. 2. The _______ results were very exciting. 3. As an _______, you must be careful and patient. 4. loud → aloud / loudly 1. Please read the text _______. 2. Don’t talk so _______ in the library. 5. suit → suitable / suitably 1. This dress doesn’t _______ you. It’s too small. 2. Is this time _______ for you? 3. He was _______ dressed for the cold weather. 6. general → generally 1. The _______ idea of the article is very clear. 2. _______ speaking, people like to feel appreciated. 7. speed → speedy / speedily 1. The car was traveling at a high _______. 2. We hope for a _______ recovery from the illness. 3. The problem was _______ solved by the manager. 8. act → action / active / actively / activity 1. We must take _______ before it’s too late. 2. My grandpa is still very _______ for his age. 3. She _______ participates in class discussions. 4. Reading is a very useful _______. 9. enjoy → enjoyable / enjoyment 1. I really _______ spending time with my friends. 2. The movie was very _______. 3. She gets a lot of _______ from playing the piano. 10. strategy → strategic 1. Good _______ can help you win the game. 2. The army made a _______ decision to attack at night. 11. correct → correctly / correction / incorrect 1. Your answer is _______. Well done. 2. Please _______ the mistakes in your homework. 3. The teacher made a few _______ on my paper. 4. Your spelling is _______. You need to practice more. 12. suggest → suggestion 1. I _______ that we leave early tomorrow. 2. Can you give me some _______ on how to learn English well? 13. summarize → summary 1. Please _______ the main ideas of the passage. 2. Write a short _______ of the story in your own words. Section B 14. grow → growth / grown 1. The tree has _______ very tall over the years. 2. The _______ of the city has been very fast. 3. My _______ children now live on their own. 15. material → materially 1. Cotton is a natural _______. 2. He is not _______ rich, but he is very happy. 16. guide → guidance / guided 1. The tour _______ showed us around the museum. 2. Young people need their parents’ _______. 3. We took a _______ tour of the old city. 17. feed → feedback 1. Please _______ the dog before you leave. 2. The teacher gave me positive _______ on my essay. 18. add → addition / additional / additionally 1. Please _______ your name to the list. 2. In _______, we should also consider the cost. 3. We need _______ time to finish the project. 4. He is kind, and _______, he is very hardworking. 19. advantage → advantageous / disadvantage 1. Being tall is an _______ in basketball. 2. This location is _______ for business. 3. One _______ of living in the city is the high rent. 20. efficient → efficiently / efficiency / inefficient 1. This new machine is very _______. It saves a lot of time. 2. She finished the work _______. 3. The _______ of the system has been improved. 4. His old method is _______ and wastes energy. 21. valley → valleys 1. The river flows through a beautiful _______. 2. There are many small _______ in this mountain area. 22. pronounce → pronunciation 1. How do you _______ your name? 2. Her _______ is very clear and easy to understand. 23. shelf → shelves 1. Please put the book back on the _______. 2. The library has many _______. (复数) 24. print → printing / printer 1. Can you _______ this document for me? 2. The invention of _______ changed the world. 3. My _______ is out of ink. I need to buy a new one. 25. recent → recently 1. Have you seen any _______ movies? 2. I haven’t heard from him _______. 2、 词性转换综合题（20题） 1. A good language _______ makes progress every day. (learn) 2. The teacher gave us a lot of _______ homework to do. (hand) 3. We did an interesting _______ in the chemistry class yesterday. (experiment) 4. Please read the passage _______ so everyone can hear you. (loud) 5. This movie is not _______ for children under 12. (suit) 6. _______ speaking, teenagers need at least eight hours of sleep. (general) 7. The Internet has greatly increased the _______ of communication. (speed) 8. Taking immediate _______ can help solve the problem. (act) 9. She is an _______ member of the school volunteer team. (act) 10. We have many outdoor _______ after class. (act) 11. The hiking trip was really _______ for all of us. (enjoy) 12. The teacher made several _______ on my composition. (correct) 13. Can you give me some _______ on how to improve my English? (suggest) 14. Please _______ the main idea of the passage in one sentence. (summary) 15. A _______ diet is very important for our health. (balance) 16. Young children need their parents’ _______ and support. (guide) 17. The teacher’s positive _______ helped me improve a lot. (feed) 18. In _______, we should also consider the cost of the project. (add) 19. One big _______ of living in the city is the high cost of housing. (advantage) 20. She finished all her homework _______ and went out to play. (efficient) 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 人教版 九上 Unit 3 Smart learning.词性转换背诵版 1. learn v. 学习；学会 → learner n. 学习者 → learned adj. 有学问的；博学的 2. hand n. 手 → handed adj. 有手的；用…手的 → hands-on adj. 动手的；实际操作的 3. experiment n. 实验；试验；v. 做实验 → experimental adj. 实验的；试验性的 → experimenter n. 实验者 4. loud adj. 大声的；响亮的 → aloud adv. 出声地；大声地 → loudly adv. 喧闹地；大声地 5. suit v. 适合；有利于；n. 套装 → suitable adj. 合适的；适宜的 → suitably adv. 合适地；适宜地 6. general adj. 总的；大体的；n. 将军 → generally adv. 普遍地；通常 7. speed n. 速度；v. (sped/speeded; sped/speeded) 加速；促进 → speedy adj. 迅速的；快速的 → speedily adv. 迅速地；快速地 8. act v. 行动；扮演；起作用 → action n. 行动；行为 → active adj. 积极的；活跃的 → actively adv. 积极地 → activity n. 活动 9. enjoy v. 享受；喜爱；欣赏 → enjoyable adj. 有乐趣的；使人快乐的 → enjoyment n. 享受；乐趣 10. strategy n. 策略；规划 → strategic adj. 战略的；策略的 11. correct adj. 正确的；恰当的；v. 纠正；改正 → correctly adv. 正确地；恰当地 → correction n. 纠正；改正 → incorrect adj. 错误的；不正确的（反义词） 12. suggest v. 建议；提议；暗示 → suggestion n. 建议；提议 13. summarize (=summarise) v. 总结；概括 → summary n. 总结；概要；adj. 总结的 Section B 14. grow v. 成长；生长；种植（过去式grew，过去分词grown）→ growth n. 成长；增加 → grown adj. 长大的；成年的 15. material n. 材料；原料；adj. 物质的 → materially adv. 物质上；实质上 16. guide v. 指导；引导；n. 指南；向导 → guidance n. 指导；引导 → guided adj. 有指导的 17. feed v. 喂养；供给（过去式fed，过去分词fed）→ back adv. 回；向后 → feedback n. 反馈的意见；反馈 18. add v. 添加；增加 → addition n. 添加；加法 → additional adj. 附加的；额外的 → additionally adv. 此外；另外 19. advantage n. 优势；优点 → advantageous adj. 有利的；有优势的 → disadvantage n. 劣势；缺点（反义词） 20. efficient adj. 效率高的；有能力的 → efficiently adv. 效率高地 → efficiency n. 效率；效能 → inefficient adj. 效率低的；无能的（反义词） 21. valley n. 山谷；溪谷 → valleys 复数形式 22. pronounce v. 发音；读音 → pronunciation n. 发音；读音 23. shelf n. (pl. shelves)（墙壁、书橱等的）架子；搁板 → shelves 复数形式 24. print v. 打印；印刷；n. 印刷品 → printing n. 印刷；印刷术 → printer n. 打印机；印刷工 25. recent adj. 最近的；最新的 → recently adv. 最近；近来 一、词性转换 1. learn → learner / learned 1. A good learner always asks questions in class. 2. My grandfather is a very learned man with great knowledge. 2. hand → handed / hands-on 1. Most people are right-handed. 2. This course gives students a lot of hands-on experience. 3. experiment → experimental / experimenter 1. We did a chemistry experiment in the lab yesterday. 2. The experimental results were very exciting. 3. As an experimenter, you must be careful and patient. 4. loud → aloud / loudly 1. Please read the text aloud. 2. Don’t talk so loudly in the library. 5. suit → suitable / suitably 1. This dress doesn’t suit you. It’s too small. 2. Is this time suitable for you? 3. He was suitably dressed for the cold weather. 6. general → generally 1. The general idea of the article is very clear. 2. Generally speaking, people like to feel appreciated. 7. speed → speedy / speedily 1. The car was traveling at a high speed. 2. We hope for a speedy recovery from the illness. 3. The problem was speedily solved by the manager. 8. act → action / active / actively / activity 1. We must take action before it’s too late. 2. My grandpa is still very active for his age. 3. She actively participates in class discussions. 4. Reading is a very useful activity. 9. enjoy → enjoyable / enjoyment 1. I really enjoy spending time with my friends. 2. The movie was very enjoyable. 3. She gets a lot of enjoyment from playing the piano. 10. strategy → strategic 1. Good strategy can help you win the game. 2. The army made a strategic decision to attack at night. 11. correct → correctly / correction / incorrect 1. Your answer is correct. Well done. 2. Please correct the mistakes in your homework. 3. The teacher made a few corrections on my paper. 4. Your spelling is incorrect. You need to practice more. 12. suggest → suggestion 1. I suggest that we leave early tomorrow. 2. Can you give me some suggestions on how to learn English well? 13. summarize → summary 1. Please summarize the main ideas of the passage. 2. Write a short summary of the story in your own words. Section B 14. grow → growth / grown 1. The tree has grown very tall over the years. 2. The growth of the city has been very fast. 3. My grown children now live on their own. 15. material → materially 1. Cotton is a natural material. 2. He is not materially rich, but he is very happy. 16. guide → guidance / guided 1. The tour guide showed us around the museum. 2. Young people need their parents’ guidance. 3. We took a guided tour of the old city. 17. feed → feedback 1. Please feed the dog before you leave. 2. The teacher gave me positive feedback on my essay. 18. add → addition / additional / additionally 1. Please add your name to the list. 2. In addition, we should also consider the cost. 3. We need additional time to finish the project. 4. He is kind, and additionally, he is very hardworking. 19. advantage → advantageous / disadvantage 1. Being tall is an advantage in basketball. 2. This location is advantageous for business. 3. One disadvantage of living in the city is the high rent. 20. efficient → efficiently / efficiency / inefficient 1. This new machine is very efficient. It saves a lot of time. 2. She finished the work efficiently. 3. The efficiency of the system has been improved. 4. His old method is inefficient and wastes energy. 21. valley → valleys 1. The river flows through a beautiful valley. 2. There are many small valleys in this mountain area. 22. pronounce → pronunciation 1. How do you pronounce your name? 2. Her pronunciation is very clear and easy to understand. 23. shelf → shelves 1. Please put the book back on the shelf. 2. The library has many shelves. 24. print → printing / printer 1. Can you print this document for me? 2. The invention of printing changed the world. 3. My printer is out of ink. I need to buy a new one. 25. recent → recently 1. Have you seen any recent movies? 2. I haven’t heard from him recently. 二、词性转换综合题（20题） 1. A good language learner makes progress every day. (learn) 2. The teacher gave us a lot of hands-on homework to do. (hand) 3. We did an interesting experiment in the chemistry class yesterday. (experiment) 4. Please read the passage aloud so everyone can hear you. (loud) 5. This movie is not suitable for children under 12. (suit) 6. Generally speaking, teenagers need at least eight hours of sleep. (general) 7. The Internet has greatly increased the speed of communication. (speed) 8. Taking immediate action can help solve the problem. (act) 9. She is an active member of the school volunteer team. (act) 10. We have many outdoor activities after class. (act) 11. The hiking trip was really enjoyable for all of us. (enjoy) 12. The teacher made several corrections on my composition. (correct) 13. Can you give me some suggestions on how to improve my English? (suggest) 14. Please summarize the main idea of the passage in one sentence. (summary) 15. A balanced diet is very important for our health. (balance) 16. Young children need their parents’ guidance and support. (guide) 17. The teacher’s positive feedback helped me improve a lot. (feed) 18. In addition, we should also consider the cost of the project. (add) 19. One big disadvantage of living in the city is the high cost of housing. (advantage) 20. She finished all her homework efficiently and went out to play. (efficient) 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $