Unit 4 Our Memory 词性转换练习2026-2027学年人教版英语九年级上册

**基本信息** 聚焦词性转换核心能力，通过"记忆-应用-综合"三级训练体系，系统构建词形变化网络，提升语言运用精准度。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词性转换（背诵版）|45组|基础词形记忆|覆盖名/动/形/副等词类转换，建立词形变化规则认知| |词性转换（默写版）|15组|词汇应用检测|强化核心词形转换逆向推导，巩固词类派生关系| |单词&短语形式填空|25题|语境化填空|结合语法语境考查词形变化，提升语言运用灵活性| |综合大题|25题|语篇综合运用|在完整语境中检测词形转换能力，衔接中考命题趋势| |重点短语汇总|10组|固定搭配积累|补充高频短语，构建"词汇+短语"双重知识网络|

Unit 4 Our Memory 词性转换练习 一、词性转换 背诵版 1. position /pəˈzɪʃn/n. 位置；职位 v. 安置 → positional adj. 位置的；地位的 2. sadness /ˈsædnəs/n. 悲伤 → sad adj. 伤心的；难过的 → sadly adv. 伤心地 3. react /riˈækt/v. 反应；回应 → reaction n. 反应；回应 → reactive adj. 反应的 4. chain /tʃeɪn/n. 链条 v. 束缚 → chained adj. 用链条拴住的 5. stable /ˈsteɪbl/adj. 稳定的 → stability n. 稳定性 → stabilize v. 使稳定 6. lecture /ˈlektʃə(r)/n. 讲座 v. 讲课 → lecturer n. 讲师；演讲者 7. retail /ˈriːteɪl/n. & v. 零售 → retailer n. 零售商 8. memorize /ˈmeməraɪz/v. 记忆；熟记 → memory n. 记忆；记忆力 → memorial adj. 纪念的 9. tick /tɪk/v. 打勾；滴答响 n. 勾号 → ticking n. 滴答声 10. grandson /ˈɡrænsʌn/n. 孙子；外孙 → granddaughter n. 孙女；外孙女 11. case /keɪs/n. 情况；案例 → casing n. 外壳；包装 12. opera /ˈɒprə/n. 歌剧 → operatic adj. 歌剧的；歌剧风格的 13. ticket /ˈtɪkɪt/n. 票 v. 开罚单 → ticketing n. 售票 14. wallet /ˈwɒlɪt/n. 钱包 → wallleted adj. 带钱包的 15. picnic /ˈpɪknɪk/n. 野餐 v. 去野餐 → picnicker n. 野餐者 16. pardon /ˈpɑːdn/v. & n. 原谅 → pardonable adj. 可原谅的 17. airport /ˈeəpɔːt/n. 机场 → air n. 空气；空中 → port n. 港口 18. gunshot /ˈɡʌnʃɒt/n. 枪声；射击 → gun n. 枪 → shot n. 射击；子弹 19. grown-up /ˌɡrəʊn ˈʌp/n. 成年人 adj. 成熟的 → grow v. 成长；生长 20. recall /rɪˈkɔːl/v. & n. 回忆；召回 → recallable adj. 可召回的；可回忆的 21. grapevine /ˈɡreɪpvaɪn/n. 小道消息；葡萄藤 → grape n. 葡萄 22. boost /buːst/v. & n. 提升；增强 → booster n. 助推器；推动者 23. technical /ˈteknɪkl/adj. 技术的 → technique n. 技术；技巧 → technology n. 科技 24. passage /ˈpæsɪdʒ/n. 段落；通道 → pass v. 通过；经过 25. likely /ˈlaɪkli/adj. 可能的 adv. 或许 → likelihood n. 可能性 26. wear out 磨损；耗尽 → worn adj. 磨损的；疲惫的 27. discuss /dɪˈskʌs/v. 讨论 → discussion n. 讨论；议论 28. image /ˈɪmɪdʒ/n. 形象；图像 v. 想象 → imagine v. 想象 → imagination n. 想象力 29. graph /ɡrɑːf/n. 图表 → graphic adj. 图表的；形象的 30. view /vjuː/n. 观点；风景 v. 看待 → viewer n. 观众；观察者 31. effective /ɪˈfektɪv/adj. 有效的 → effect n. 效果；影响 → effectively adv. 有效地 32. engine /ˈendʒɪn/n. 发动机 → engineer n. 工程师 → engineering n. 工程学 33. fuel /ˈfjuːəl/n. 燃料 v. 加燃料 → fuelled adj. 加了燃料的 34. address /əˈdres/n. 地址 v. 解决 → addressee n. 收件人 35. password /ˈpɑːswɜːd/n. 密码 → pass v. 通过 → word n. 单词 36. account /əˈkaʊnt/n. 账户；描述 v. 解释 → accountant n. 会计 37. increase /ɪnˈkriːs/v. & /ˈɪŋkriːs/n. 增加 → increasing adj. 不断增加的 38. wild /waɪld/adj. 野生的 → wildlife n. 野生动物 → wildly adv. 疯狂地 39. blood /blʌd/n. 血液 → bloody adj. 流血的；血腥的 40. wound /wuːnd/n. 伤口 v. 受伤 → wounded adj. 受伤的 n. 伤员 41. mall /mɔːl/n. 购物中心 → mallgoer n. 逛商场的人 42. notebook /ˈnəʊtbʊk/n. 笔记本 → note n. 笔记 → book n. 书籍 43. squirrel /ˈskwɪrəl/n. 松鼠 v. 储存 → squirrels (复数) 44. nut /nʌt/n. 坚果 → nuts (复数) 45. dolphin /ˈdɒlfɪn/n. 海豚 → dolphins (复数) 46. recognize /ˈrekəɡnaɪz/v. 认出；承认 → recognition n. 识别；认可 47. outline /ˈaʊtlaɪn/n. 大纲 v. 概述 → outlined adj. 勾勒出轮廓的 48. fully /ˈfʊli/adv. 完全地 → full adj. 满的；完整的 49. divide /dɪˈvaɪd/v. 划分；分割 → division n. 分割；部门 50. mix up 混淆 → mixed adj. 混合的 51. short term 短期 → short-term adj. 短期的 52. long term 长期 → long-term adj. 长期的 二、重点短语汇总 1. run out of sth 用完；耗尽某物 2. mix up 混淆；弄乱 3. put sth to good use 充分利用某物 4. go through 经历；浏览；穿过 5. happen to 碰巧；遭遇 6. keep ... in mind 牢记…… 7. in sb's case 就某人而言 8. to start with 首先 9. divide sth into 把某物分成…… 10. one size fits all 一刀切；通用型 三、词性转换 默写版 1. sad adj. 伤心的 → ________ n. 悲伤 2. react v. 反应 → ________ n. 反应 3. stable adj. 稳定的 → ________ n. 稳定性 4. lecture v. 讲课 n. 讲座 → ________ n. 讲师 5. memorize v. 熟记 → ________ n. 记忆力；记忆 6. discuss v. 讨论 → ________ n. 讨论 7. effective adj. 有效的 → ________ adv. 有效地 8. divide v. 划分 → ________ n. 分割；部门 9. recognize v. 认出 → ________ n. 识别；认可 10. full adj. 完整的 → ________ adv. 完全地 11. grow v. 成长 → ________ n. 成年人 12. wild adj. 野生的 → ________ adv. 疯狂地 13. wound n. 伤口 v. 使受伤 → ________ adj. 受伤的 14. squirrel n. 松鼠 → ________ (复数) 15. dolphin n. 海豚 → ________ (复数) 四、单词 & 短语形式填空 用括号内所给单词的适当形式或对应短语填空 1. Deep ________ (sad) filled her heart after hearing the bad news. 2. How did he ________ (react) to your advice just now? 3. We need to keep our living environment ________ (stability). 4. The famous ________ (lecture) will give us a talk this afternoon. 5. It's not easy to ________ (memory) so many new words in a day. 6. Please put a ________ (tick) beside the correct answers. 7. My little ________ (grandson) likes playing in the park every day. 8. We have ________ (discuss) this problem many times. 9. This is a very ________ (effect) way to improve your English. 10. The heavy rain made the road ________ (wild) wet. 11. The soldier got a serious ________ (wound) in the war. 12. I write down all my ideas in my ________ (note) every day. 13. It is hard for me ________ (recall) his name. 14. The teacher asked us ________ (outline) the main idea of the passage. 15. The big box ________ (divide) into three small parts yesterday. 16. Don't ________ (mix up) these two similar words. 17. We should ________ (put) our spare time ________ (good use). 18. I ________ (run out of) ink, so I can't write now. 19. When you study new knowledge, ________ (keep) it ________ (in mind). 20. ________ (to start with), let's learn the new words first. 21. He ________ (happen to) meet his old friend on the street yesterday. 22. Many people ________ (go through) hard times in the past few years. 23. Teachers hate the rule of ________ (one size fits all) in teaching. 24. ________ (in sb's case), you can choose a different learning plan. 25. We should plan for both ________ (short term) and ________ (long term) goals. 五、综合大题 根据句意及提示，写出单词正确形式 1. Please stand in your correct ________ (position) before class starts. 2. I lost my train ________ (ticket) on my way to the station. 3. There is some money and a card in my ________ (wallet). 4. We plan to have a ________ (picnic) by the lake this weekend. 5. I heard a loud ________ (gunshot) from far away last night. 6. ________ (grown-up) should set good examples for kids. 7. The news spread quickly through the ________ (grapevine). 8. Doing exercise can ________ (boost) your energy. 9. This is a difficult ________ (technique) problem for us. 10. Read the short ________ (passage) and answer the questions. 11. It is ________ (likely) that he will arrive late. 12. Your shoes are ________ (wear out), you need to buy a new pair. 13. I can't clearly see the ________ (image) on the screen. 14. Look at this ________ (graph), it shows the number change. 15. What's your ________ (view) on this learning method? 16. Cars use petrol as ________ (fuel). 17. Please write down your home ________ (address) on the form. 18. Don't tell others your computer ________ (password). 19. I have a new bank ________ (account) now. 20. We will see a great ________ (increase) in students' grades. 21. The doctor stopped the ________ (blood) at once. 22. I often go shopping in the big ________ (mall) near my home. 23. A lovely ________ (squirrel) is eating ________ (nut) on the tree. 24. We saw many cute ________ (dolphin) swimming in the sea. 25. I can ________ (recognize) her voice at once. 学科网（北京）股份有限公司 $