Unit1 The Changing World 单元 复习笔记知识清单2026-2027学年人教版英语九年级上册

**基本信息** 聚焦单元核心词汇、句型及语篇应用，通过基础积累-进阶理解-综合输出三层设计，构建从语言知识到语用能力的巩固路径，助力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| |----|----------|----------| |基础层|30个词形变化、52个重点短语|列表式呈现，强化机械记忆，适配课时基础目标| |进阶层|9个核心知识点（如used to用法）、10个重点句型|结合辨析与结构讲解，培养语法应用思维| |综合层|作文范文《Changes in My Life》|提供语篇范例，引导从单句到篇章的表达迁移|

Unit1 The Changing World 复习笔记 一、词形变化 1. bring (v.) → brought → brought 2. rough (adj.崎岖的) → roughly (adv.崎岖地) → roughness (n.崎岖；粗糙) 3. cover (v.) → covered → covered 4. sand (n.沙) → sandy (adj.含沙的，多沙的) 5. govern (v.) → government (n.政府) 6. support (v./n.支持) → supporter (n.支持者)；三单：supports；过去式：supported 7. high‑tech (n.高科技) → high‑tech (adj.高科技的) 8. attract (v.吸引) → attraction (n.景点；吸引) → attractive (adj.有吸引力的) 9. produce (v.生产) → product (n.产品) → production (n.生产) 10. great (adj.) → greatly (adv.大大地) 11. social (adj.社会的) → society (n.社会) → socialist (adj./n.社会主义的；社会主义者) 12. electronic (adj.电子的) → e‑payment (n.电子支付) 13. house (n.房屋) → housing (n.住房) 14. digit (n.数字) → digital (adj.数字的) 15. dirt (n.泥土) → dirty (adj.脏的) 16. wide (adj.宽的) → wider(比较级)‑widest(最高级) → widely(adv.广泛地) → widen(v.使变宽) 17. complete (v./adj.完成；完整的) → completely (adv.完全地) 18. Kenya (n.肯尼亚) → Kenyan(s) (n.肯尼亚人) 19. convenient (adj.方便的) → convenience (n.方便) → conveniently (adv.方便地) 20. business (n.生意) → businesses(复数) 21. manage (v.设法；管理) → manager (n.经理) 22. conclude (v.总结) → conclusion(s) (n.总结) 23. rail (n.铁路) → railway (n.铁路) 24. narrow (adj.狭窄的) → narrower‑narrowest → narrowly (adv.狭窄地) 25. village (n.村庄) → villager(s) (n.村民) 26. lead (v.带领，导致) → led‑led → leader (n.领导者) 27. man‑made (adj.人造的) 28. miracle (n.奇迹) → miraculous (adj.奇迹的) 29. flat (n.公寓 / adj.平坦的) 30. discuss (v.讨论) → discussion(s) (n.讨论) 二、重点短语（课本+手写笔记） 1. bring about 带来；引起 2. rough roads 崎岖的道路 3. be covered with 被……覆盖（表状态） 4. be covered by 被……覆盖（表动作） 5. sandstorm(s) 沙尘暴 6. water shortage 水短缺 7. a shortage of sth. ……的短缺 8. protect farmland 保护耕地 9. be lacking in 在……缺乏 10. a lack of water 缺水 11. lack experience 缺乏经验 12. plant bushes 种植灌木丛 13. hold the soil together 把土壤固住 14. with the government’s support 在政府的支持下 15. support each other 互相支持 16. with one’s support 在某人支持下 17. corn fields 玉米地 18. tourist attraction 旅游景点 19. local products 当地产品 20. e‑payment methods 电子支付方式 21. housing conditions 住房条件 22. digital products 数字产品 23. digital life 数字生活 24. audio book 有声书 25. audio file 有声文件 26. railway station 火车站 27. high‑speed railway 高铁 28. railway track 铁轨 29. a railway tunnel 铁路隧道 30. transport links 交通路线 31. link A with B 把A和B连接 32. port city 港口城市 33. main port 主要港口 34. capital of … ……的首都 35. do business 做生意 36. make business deals 做贸易 37. with ease 轻易地 38. by lorry 坐卡车 39. manage to do sth. 设法做成某事 40. make a comment on = comment on 对……做出评论 41. draw a conclusion 做总结 42. in conclusion 总之 43. by rail 乘铁路 44. rail transport 铁路交通 45. lead to 导致 46. lead a happy life 过幸福生活 47. a miracle of … ……的奇迹 48. junior high school 初中 49. live in a flat 住在公寓 50. have a discussion 进行讨论 51. under discussion 在讨论中 52. in many aspects 在许多方面 三、核心知识点 1. used to do sth. 过去常常做某事（现在不再） 否定：didn’t use to do 疑问：Did … use to do…? 拓展辨析（考试常考） be used to doing sth. 习惯于做某事（to为介词，后接doing） be used to do sth. 被用来做某事 2. be covered with vs be covered by - be covered with：强调状态，被……覆盖 - be covered by：强调动作，被……（外力）覆盖 3. It takes/took sb. some time to do sth. 做某事花费某人多长时间。 4. make it + adj. (for sb.) to do sth. 对某人来说做某事使得…… 5. 现在完成时 标志词：already, just, ever, never, for+时间段, since… 结构：have/has + 过去分词 例句：Our village has just built a new hospital. 6. used to vs have done used to 描述过去曾经（现在变了）；现在完成时强调动作对现在造成结果。 7. as a result 因此，结果，放在句首，逗号隔开。 8. with的复合结构 with one’s support / with the support of … 在……的支持下 9. lead to +名词/doing 导致；to是介词，后面不能接动词原形。 四、重点句型 1. What changes have taken place around you? 你身边发生了哪些变化？ 2. What brings about changes? 是什么带来了这些变化？ 3. It took … to reach the town. 过去到达这座城镇要花费…… 4. They used to … to see a doctor. 他们过去常常……去看病。 5. How has this place changed over time? 随着时间推移，这个地方发生了怎样的变化？ 6. It takes time to do sth. 做某事要花费时间。 7. As a result, people now have more fresh food to eat. 因此，人们现在可以吃到更多新鲜食物。 8. Different countries can work together to build a better world. 不同国家可以携手共建更美好的世界。 9. It’s amazing how much we have achieved together. 我们共同取得这么多成就真是令人惊叹。 10. My life has changed in many ways, but one thing has stayed the same: the feeling of love and happiness shared by my family. 我的生活在很多方面改变，但有一件事始终不变：家人之间共有的爱与幸福感。 五、作文范文 Changes in My Life Now that I am older, my life is different from when I was in primary school. In the past, I used to walk to school. My family lived in a small flat. I wasn’t confident and studied alone.Now many things are different. I take the bus to school with my friends. We have moved into a much larger flat. I become more confident. I often take part in group discussions and enjoy studying with my friends. My life has changed a lot, but one thing has stayed the same: the love from my family. 学科网（北京）股份有限公司 $