Unit1知识点2026-2027学年人教版九年级英语上册

该初中英语Unit1知识清单全面梳理“The Changing World”单元内容，涵盖核心词汇、词性转换、常考短语、功能句型、语法要点及写作模板，搭建从基础词汇积累到语法应用再到综合表达的递进式学习支架。 清单通过分类分级构建知识体系，如词性转换汇总11组核心词汇变形，常考短语标注56个高频搭配，重点句型按“描述变化”“表达观点”等功能分类，培养学生语言能力与思维品质。特别对比现在完成时have been to/have gone to用法，设计补全对话常用句，助力学生高效掌握要点，教师可直接用于备课，提升教学针对性。

Unit1 The Changing World bring about带来 引起 rough 崎岖不平的；粗糙的 be covered with/by 被.....覆盖 sandstorm n. 沙尘暴 environment n. 环境 farmland n. 农田，耕地 shortage n. 短缺；不足 lack短缺；不足 bush n. 灌木 soil n. 土壤 technology n. 技术 high-tech adj. 高科技的 greenhouse n. 温室大棚 railway n. 铁路 highway n. 高速公路 attraction n. 吸引人的地方；吸引力 sandy adj. 多沙的；含沙的 greatly 非常 socialist adj. 社会主义的 e-payment n. 电子支付 housing n. 住房 digital 电子的 government 政府 support 支持 manager 经理 discussion 讨论 corn n. 玉米 root n. 根 local adj. 当地的；本地的 transport n. 交通 hospital n. 医院 supermarket n. 超市 library n. 图书馆 reach v. 到达 mile n. 英里 farm v./n. 务农；农场 tourist n. 游客 product n. 产品 interview n./v. 采访；访谈 villager n. 村民 cinema n. 电影院 restaurant n. 餐馆 great adj. 巨大的 better adj. 更好的 (good的比较级) fewer adj. 更少的 (few的比较级，修饰可数名词) track n. 小路；轨道 kilometre n. 公里 port n. 港口 capital n. 首都 built v. (build的过去式/过去分词) cut v. (cut的过去式/过去分词) passenger n. 乘客 benefit v./n. 受益；益处 convenient adj. 方便的 cost v./n. 花费；成本 deal n. 协议；交易 lorries n. (lorry的复数) 卡车 fresh adj. 新鲜的 far adj./adv. 远的 with ease 容易 自在 conclusion 总结 lead 带领 领导地位 narrow 狭窄的 villager 村民 link 联系 v.连接 junior 初级的 flat 公寓 discussion n.讨论 aspect 方面 词性转换汇总 1.environment n.环境 environmental adj. 环境的 2.technology n. 技术 technological adj. 技术的 3.attract v. 吸引 attraction n. 吸引力/景点 attractive adj. 有吸引力的 4.interview v./n. 采访 interviewer n. 采访者 5.interviewee n. 被采访者 6.benefit v./n. 受益 beneficial adj. 有益的 7.convenience n. 方便 convenient adj. 方便的 conveniently adv. 方便地 方便地 8.differ v. 不同 different adj. 不同的 difference n. 不同之处 9.sand n. 沙子 sandy adj. 多沙的 10.social adj. 社会的 socialist adj. 社会主义的 society n. 社会 社会 11.village n. 村庄 villager n. 村民 house n. 房子 housing n. 住房（总称） 住房 常考短语搭配 Section A/ B 1.take place 发生 2.half a day 半天 half an hour半小时 3.It takes/took +人+时间+to do ...做....花费... 4.change the world 改变世界 5.in the past 在过去 at present 目前，现在 6.in the future 在未来 7.used to do sth. 过去常常做某事 be used to (doing) sth. 习惯于（做）某事 be used to do sth.被用来做某事 be used as 被当作..... 8.getting smaller and smaller正变得越来越小 9.by hand 手工 10.bring about 引起 导致 11.hold the soil together 固定土壤 12.rough 崎岖的 粗糙的 13.be covered with /by被......覆盖 14.a shortage of 短缺 a lack of 15.attraction 吸引力 attractive 有吸引力的 be attracted to 喜爱...... 16.produce v.生产 product n. 产品 producer 生产者 17.dirt n. 泥土 dirty 脏的 18.wide adj. widely used 广泛应用 19.be linked with 与....有关 20.benefit v. 得益于 n.益处 beneficial adj. benefit.... from（从…中获益） 21.for the benefit of .... 为了…的益处 22.with one's help/support在....的帮助/支持下 23.since then 自从那时 24.tons of 大量 25.cut down 砍伐；削减 cut off 切断；中断 26.give up doing放弃做.... 27.happen to sb. 发生在某人身上 28.thanks to 多亏；由于 29.as a result 结果 30.be short of 缺少…… 31.in need 在危难中；需要帮助的 32.provide sth. for sb. 提供某物给某人 provide sb. with sth. 提供某人某物 33.make progress in..... 取得进步 34.in detail 详细地 35.refer to 提到；参考 36.be/become confident in 对……有信心 37.at the same time 同时 38.the lives of ...的生活 39.be happy/pleased/satisfied with对...满意 40.spend time/money on sth. spend+时间/钱 + (in) doing sth. 花费...在某物上/做某事 spend+时间/钱+with sb与...共度时光 It takes + sb 时间+ to do sth. 花费某人...做某事 pay...for sth. 支付...买某物 Sth. cost...... 某物花费... 41.cut the travel time 缩短通行时间 42.for ages 很久 43.carry food 运送食物 44.work together 齐心协力，共同合作 45.the number of +可名复+谓语单数 ...的数量 46.a number of +可名复+谓语复数 许多.... 47.be determined to do 下定决心做某事 48.in many ways在许多方面 49.be opened(铁路)通车，被开通 50.have a great influence on..... 对...有影响 51.thousands of 成千上万的 许多... 52. make business deals 做商业交易 53.cross mountains and rivers 翻山越岭 54.develop industry发展工业 55.work together to build a better world 合作共建美好未来 56.be far away from 远离.... 57.But one thing stays the same. 但是有一件事保持不变 58.the feeling of love and happiness 爱与幸福感 重点句型 描述变化 1.Great changes have taken place in... ……发生了巨大变化 2...used to be... but now... ……过去是……但现在…… 3.In the past, ...; however, now... 过去……，然而现在…… 表达观点与感受 1.I think / believe that...（我认为/相信……） 2.It's + adj. + to do sth.（做某事是……的） 3.I'm happy / sad / surprised to see that.. 看到……我很高兴/难过/惊讶. 4.主语+make it+adj.+for sb. to do sth 做某事使....成为可能 提出建议 1.We should / shouldn't do sth. 我们应该/不应该做某事 2.It's our duty to do sth.（做某事是我们的责任） 3.Why not do sth.? / Why don't you do sth.? 为什么不……？ 因果关系（写作常用衔接） 1.because / because of（因为） 2.as a result（所以/结果） 3.thanks to（多亏了） 比较与对比 1.more / less / fewer + than（比……更多/更少） 2.....is getting + 比较级……变得越来越…… 常见疑问句（问答练习） 1.How long have you lived here? I have lived here for 10 years. 2.How many times have you been to...? I have been there twice. 3.Have you ever been to...? Yes, I have. / No, I haven't. 4.What changes have taken place? Many changes have taken place. 补全对话常用句 1. A: How was your summer vacation? B: It was great / wonderful / meaningful / terrible/.. 2. A: Where did you go? B: I went to Beijing. 3. A: What did you do there? B: I visited the Great Wall. 4. A: What else did you do? B: I also took many photos. 5. A: How did you go there? B: I went there by train. 6. A: Who did you go with? B: I went there with my parents 7. A: How long did you stay there? B: For a week. 8. A: What do you think of Beijing? B: Wonderful. /I think Beijing is a wonderful city with a long history 9. A: Did you have a good time? B: Yes, I did. 现在完成时 1. A: Where have you been? B: I have been to Beijing/... 2. A: Where is Mike? B: He has gone to Nanjing. 3. A: Have you finished your homework? B: Yes, I have. 4. A: Have you heard of the news? B: Yes, I have. have been to:去过某地 (人已经返回) have gone to:去了某地 (人还未回来，不在此地 写作常用经典句型 1.Great changes have taken place in my hometown over the past few years. 过去几年我的家乡发生了巨大变化。 2. People's living conditions have improved a lot thanks to the government's efforts. 多亏政府的努力，人们的生活条件改善了很多。 3. In the past, we used to walk to school, but now we can take the bus. 过去我们常常走路去上学，但现在我们可以坐 公交车。 4.I'm proud of the rapid development of my city. 我为家乡的快速发展感到骄傲 5. It is our responsibility to make our country better and better. 让我们的国家越来越好是我们的责任。 学科网（北京）股份有限公司 $