Unit 1 The Changing World（01词汇语法）（人教版）2026-2027学年上学期九年级英语单元巩固提升

该初中英语单元知识清单系统整合了九年级Unit 1 "The Changing World"的核心内容，涵盖词汇、短语、句型及语法四大知识范畴，搭建了从"背诵默写基础积累"到"核心词句用法强化"再到"语法对比梳理"的递进式学习支架。 清单通过分类标注和语境化应用构建知识体系，如核心词汇按名词、动词、形容词分类并配拓展例句，语法部分对比一般过去时与现在完成时的时间侧重点和标志词，培养学生的语言能力和思维品质。特别设计"默写清单"和"核心句型对比"，如"used to do sth."与"have/has done"的句式对比，不同基础学生可高效掌握，教师可结合练习题设计分层教学，提升课堂实效。

2026-2027学年上学期九年级英语单元巩固提升(人教版2024) Unit 1 The Changing World词汇语法 目录 第一部分 核心词句锁定基础 高效学习 第二部分 语法梳理深度优化 扫清盲区 第二部分 拓展深化用法演练 能力巩固 ◇Part 01 核心词句 背｜诵｜清｜单 英文 中文 英文 中文 bring about 带来;引起 greenhouse n.温室 rough adj.崎岖的 highway n.公路 be covered with 被······覆盖 railway n.铁路 sandstorm n.沙尘暴 attraction n.向往的地方; 吸引力 farmland n.耕地 product n.产品 shortage n.短缺 greatly adv.大大地;非常 lack n.缺乏 socialist adj.社会主义的 n.社会主义者 bush n.灌木 e-payment n.电子支付 root n.根 housing n.住房;住宅 soil n.土壤 digital adj.电子的 sandy adj.铺满沙子的; 含沙的 audio adj.音频的 n.音频 government n.政府 dirt n.泥土;尘土 support n.& v.支持 track n.小路;轨道 corn n.玉米;谷物 wide adj.宽的;宽阔的 high-tech adj.高科技的 link n.交通路线;联系 v.连接 port n.港口 man-made adj.人造的 capital n.首都 miracle n.奇迹 Kenyan n.肯尼亚人 adj.肯尼亚的；肯尼亚人的 junior adj.低年级的；初级的 benefit v.得益于;使受益 n.优势；益处 flat n.公寓 be happy with 对······感到满意 discussion n.讨论 convenient adj.方便的 aspect n.方面 business n.生意;商业 Mombasa 蒙巴萨(肯尼亚城市) conclusion n.总结 ease n.容易;自在 narrow adj.狭窄的 with ease 轻而易举地 villager n.村民 lorry n.卡车 the Olympics (=the Olympic Games)奥林匹克运动会 manager n.经理 lead v.(led, led)带领;过(某种生活) n.领先地位；主角 默｜写｜清｜单 中文 英文 中文 英文 带来;引起 n.温室 adj.崎岖的 n.公路 被······覆盖 n.铁路 n.沙尘暴 n.向往的地方; 吸引力 n.耕地 n.产品 n.短缺 adv.大大地;非常 n.缺乏 adj.社会主义的 n.社会主义者 n.灌木 n.电子支付 n.根 n.住房;住宅 n.土壤 adj.电子的 adj.铺满沙子的; 含沙的 adj.音频的 n.音频 n.政府 n.泥土;尘土 n.& v.支持 n.小路;轨道 n.玉米;谷物 adj.宽的;宽阔的 adj.高科技的 n.交通路线;联系 v.连接 n.港口 adj.人造的 n.首都 n.奇迹 n.肯尼亚人 adj.肯尼亚的；肯尼亚人的 adj.低年级的；初级的 v.得益于;使受益 n.优势；益处 n.公寓 对······感到满意 n.讨论 adj.方便的 n.方面 n.生意;商业 蒙巴萨(肯尼亚城市) n.总结 n.容易;自在 adj.狭窄的 轻而易举地 n.村民 n.卡车 奥林匹克运动会 n.经理 v.带领;过(某种生活) n.领先地位；主角 核｜心｜强｜化 一、核心词汇 （一）名词 1.change 变化；改变 例：Great changes have taken place in our hometown.我们的家乡发生了巨大的变化。 We all like these happy changes.我们都喜欢这些美好的改变。 2.environment 环境 【拓展】protect the environment 保护环境 例：Everyone should try to protect the environment.每个人都应该努力保护环境。 The local environment becomes better and better.当地的环境变得越来越好。 3.farmland 农田；耕地 例：Lots of farmland is used to grow corn here.这里大片农田用来种植玉米。 We must save our farmland.我们必须保护耕地。 4.sandstorm 沙尘暴 例：Sandstorms used to happen very often in this area.这个地区过去经常遭遇沙尘暴。 Trees can stop sandstorms.树木可以阻挡沙尘暴。 5.shortage 短缺；不足 【拓展】lack of shortage 物资短缺 例：There was a shortage of water in the past.过去这里水资源短缺。 The shortage of technology troubled villagers a lot.技术匮乏给村民带来了很多困扰。 6.technology 技术 【拓展】high technology 高科技 例：Modern technology helps us live an easy life.现代技术让我们生活得更便利。 They use new technology to grow vegetables.他们运用新技术种植蔬菜。 7.soil 土壤；泥土 【拓展】hold soil together 固土 例：Bushes can hold the soil together well.灌木能很好地固定土壤。 The soil here is good for planting trees.这里的土壤适合种树。 8.bush 灌木；灌木丛 例：They planted many bushes on the hills.他们在山上种了许多灌木。 We saw a small bush beside the road.我们在路边看到了一丛小灌木。 9.product 产品；商品 【拓展】local product 本地特产 例：We sell local products to tourists.我们向游客售卖本地特产。 These products are popular all over the country.这些产品在全国都很受欢迎。 10.transport 交通；运输 【拓展】public transport 公共交通 例：The transport here is very convenient now.现在这里的交通十分便利。 The new railway improves food transport.这条新铁路改善了食品运输。 11.bridge 桥；桥梁 例：A new bridge connects the two villages.一座新桥连接着两个村子。 They built a bridge over the river years ago.多年前他们在河上修建了一座桥。 12.hospital 医院 例：The town built a new hospital last year.这个小镇去年建了一所新医院。 People don’t need to travel far to see a doctor in the hospital.人们不用远行去医院看病了。 （二）动词 1.influence 影响 【拓展】influence one’s life 影响某人的生活 例：Big changes influence our daily life greatly.巨大的变化极大地影响了我们的日常生活。 His words influence me a lot.他的话对我影响很大。 2.develop 发展；开发 【拓展】develop industry 发展工业 例：The village begins to develop tourism now.这个村子如今开始发展旅游业。 We want to develop our hometown better.我们想把家乡建设得更好。 3.improve 改善；提高 【拓展】improve life/environment 改善生活/环境 例：The roads improve people’s travelling experience.道路改善了人们的出行体验。 Our living conditions keep improving.我们的生活条件在不断改善。 4.benefit 受益；有益于 【拓展】benefit from 从……中受益 例：Local people benefit a lot from the new railway.当地居民从新铁路中获益良多。 We benefit from green trees around us.我们从身边的绿树中受益。 5.travel 出行；旅行 例：It used to take a long time to travel between cities.过去在城市间出行要花费很长时间。 Many people love to travel on holidays.很多人喜欢在假期出游。 （三）形容词 1.rough 崎岖的；粗糙的 例：The old roads were rough and narrow.旧道路崎岖又狭窄。 We walked on rough roads for hours.我们在崎岖的路上走了数小时。 2.convenient 便利的；方便的 例：Taking the train is fast and convenient.乘坐火车又快又方便。 Online shopping makes our life convenient.网购让我们的生活变得便利。 3.sandy 多沙的；沙地的 例：They planted trees on sandy land.他们在沙地上种树。 The area used to be dry and sandy.这个地方过去干旱且遍地沙土。 二、核心短语 1.take place 发生 例：Many great changes took place here.这里发生了许多巨大的变化。 What took place in the village last week?上周村子里发生了什么事？ 2.used to 过去常常；曾经 例：He used to walk to school.他过去常常步行去上学。 The hills used to be covered with sand.这些山曾经被沙土覆盖。 3.see a doctor 看病；就医 例：People used to go far away to see a doctor.人们过去要走很远的路去看病。 You should see a doctor when you are ill.生病时你应该去就医。 4.lack of 缺乏；缺少 例：There was a lack of technology in the past.过去这里技术匮乏。 Lack of water brings many problems.缺水引发了诸多问题。 5.hold together 固定；结合 例：Roots can hold the soil together.植物的根可以固定土壤。 These stones hold together firmly.这些石头牢牢地结合在一起。 6.with one’s support 在某人的支持下 例：They finished the work with the government’s support.在政府的支持下，他们完成了这项工作。 I made progress with my teacher’s support.在老师的帮助下我取得了进步。 7.come back 返回；回来 例：Many young people come back to work in hometown.许多年轻人回到家乡工作。 My father will come back home soon.我爸爸很快就要回家了。 8.high-tech greenhouse 高科技温室 例：She grows fruit in high-tech greenhouses.她在高科技温室里种植水果。 High-tech greenhouses improve crop output.高科技温室提升了农作物产量。 9.tourist attraction 旅游景点 例：Our village becomes a famous tourist attraction.我们的村子成了知名的旅游景点。 This lake is a popular tourist attraction.这片湖泊是热门的旅游景点。 10.local product 本地特产 例：Tourists like buying local products here.游客喜欢在这里购买本地特产。 We send local products to big cities.我们把本地特产销往大城市。 11.digital book 电子书 例：I like reading digital books on the computer.我喜欢在电脑上看电子书。 Digital books are easy to carry.电子书便于携带。 12.audio book 有声读物 例：Old people love listening to audio books.老年人喜欢听有声读物。 There are many audio books in the library.图书馆里有很多有声读物。 13.cut travel time 缩短出行时间 例：The new railway cuts travel time a lot.这条新铁路大幅缩短了出行时间。 Highways cut our travel time between cities.高速公路缩短了我们的城际出行时间。 14.make business deals 谈生意；达成交易 例：Businessmen make business deals on the train.商人们在火车上洽谈生意。 We make business deals with different people.我们和不同的人达成商业合作。 15.hundreds of 数以百计的 例：Hundreds of lorries carried food in the past.过去数百辆卡车运输食物。 Hundreds of trees are planted every year.每年都会栽种数百棵树木。 16.man-made forest 人工林 例：Saihanba is a large man-made forest.塞罕坝是一片大型人工林。 Man-made forests protect the environment well.人工林能很好地保护环境。 17.as a result 结果；因此 例：He works hard. As a result, he gets good grades.他学习努力，因此取得了好成绩。 Roads are built. As a result, life becomes easier.道路修建起来了，生活也因此变得更便利。 18.group discussion 小组讨论 例：We often have group discussions in class.我们课堂上经常开展小组讨论。 Group discussions help us learn more.小组讨论帮助我们学到更多知识。 19.living condition 生活条件 例：People’s living conditions are getting better.人们的生活条件正在变好。 Changes improve our living conditions.各项改变改善了我们的生活条件。 20.far away 遥远；远方 例：The hospital was far away years ago.多年前医院距离这里很远。 Many young people work far away from home.很多年轻人在远方工作。 21.cross over 穿过；跨越 例：Bridges help people cross over rivers.桥梁帮助人们跨越河流。 We cross over the mountain by train.我们乘坐火车翻越群山。 22.socialist village 社会主义新农村 例：They are building a new socialist village.他们正在建设社会主义新农村。 The new socialist village looks beautiful.这座新农村看起来十分美丽。 23.on the fast track 步入快车道；飞速发展 例：The city’s transport is on the fast track.这座城市的交通飞速发展。 The local economy is on the fast track now.当地经济如今步入发展快车道。 三、核心句型 1.What changes have taken place around you?你身边发生了哪些变化？ 2.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？ 3.It takes + 时间 + to do sth. 做某事花费多长时间 例句：It takes only half an hour to go to school now.现在去上学只需要半小时。 4.sb. used to do sth. 某人过去常常做某事 例句：They used to live in a small house.他们过去住在一间小房子里。 5.sth. be covered with... 某物被……覆盖 例句：The hills are covered with green trees now.如今山上长满了绿树。 6.What did they do to solve this problem?他们采取了什么措施来解决这个问题？ 7.There used to be + 名词 过去曾经有…… 例句：There used to be lots of sandstorms here.这里过去常常遭遇沙尘暴。 8.Now, more of them have come back to live and work here.现在，更多人回到这里生活和工作。 9....have changed the way we do sth. ……改变了我们做某事的方式 例句：We have changed the way we farm.我们改变了农耕方式。 10....has become a tourist attraction. ……成为了旅游景点 例句：Our hometown has become a tourist attraction.我的家乡成了一处旅游景点。 11.Have you ever + 过去分词...? 你曾经……吗？ 例句：Have you ever visited the new library?你去过这座新图书馆吗？ 12.It is + 形容词 + (for sb.) to do sth. （某人）做某事是……的 例句：It was difficult to travel in the past.过去出行十分困难。 13.A journey that used to take a day now takes only a few hours.过去需要一天的路程，如今只需要几个小时。 14....benefit a lot from... ……从……中获益良多 例句：People benefit a lot from the new roads.人们从新修的道路中获益良多。 15.It doesn’t cost much money. 花费不多；价格低廉 例句：Taking the train doesn’t cost much money.乘坐火车花费不高。 16.be able to do sth. 能够做某事 例句：I am able to get to places on time.我能够准时抵达目的地。 17.Although..., ... 虽然……，但是……（不与but连用） 例句：Although we are far away, we help each other.虽然我们相隔遥远，但我们互相帮助。 18.Now that + 从句，主句 既然……；由于…… 例句：Now that I am older, my life is quite different.既然我长大了，我的生活也变得大不一样。 19.One thing stays the same. 有一件事始终未曾改变。 例句：Many things changed, but one thing stays the same.很多事物都变了，但有一件事始终不变。 20.What do you think brings about changes?你认为是什么带来了改变？ ◇Part 02 语法梳理 一般过去时和现在完成时 一、一般过去时 1.基本含义 表示过去某个时间发生的动作、存在的状态，或过去习惯性、经常性的动作，动作发生在过去，和现在没有联系。 2.动词变化规则 规则动词：一般在词尾加-ed；以e结尾加-d；辅音+y结尾变y为i再加-ed；重读闭音节双写尾字母再加-ed。 不规则动词：需单独记忆（go-went, be-was/were, take-took 等）。 3.常用时间标志词 yesterday, ...ago, last+时间（last year/week）, in+过去年份（in 2017）, just now, long ago 等明确的过去时间。 4.句式结构 （1）肯定句：主语 + 动词过去式 + 其他 例：The old railway was built in 1901.这条旧铁路建于1901年。 We used to travel far to see a doctor.我们过去要远行去看病。 （2）否定句：主语 + did not (didn’t) + 动词原形 + 其他 / was/were + not 例：They didn’t have big shops for shopping in the past.过去这里没有大型购物商店。 （3）一般疑问句：Did + 主语 + 动词原形 + 其他？ / Was/Were + 主语 + 其他？ 例：Did you walk to school five years ago?五年前你步行上学吗？ ▲高频用法：used to do sth. 专指过去常常做某事/过去存在某种状态，现在已经不再如此，是本单元描述变化的核心结构。 例：She used to grow vegetables on a small farm.她过去在一小块农田里种菜。 否定形式：sb. didn’t use to do sth. 例：He didn’t use to live in a big house.他过去不住在大房子里。 二、现在完成时 1.基本含义 ① 表示过去发生的动作，持续到现在，可能还会继续； ② 表示过去发生的动作，对现在造成了影响或结果； ③ 强调经历，动作发生在不确定的过去时间。 2.基本结构 主语 + have / has + 动词过去分词 （主语为第三人称单数用has，其余人称用have） 3.常用时间标志词 already, yet, ever, never, just, recently, so far, for + 时间段, since + 时间点/从句, for ages 等无具体过去时间的标志。 4.句式结构 （1）肯定句：主语 + have/has + 过去分词 + 其他 例：Our village has just built a new hospital.我们村子刚刚修建了一所新医院。 Many people have come back to their hometown.很多人已经回到了家乡。 （2）否定句：主语 + have/has + not (haven’t/hasn’t) + 过去分词 例：They haven’t seen each other for ages.他们彼此已经很久没有见面了。 （3）一般疑问句：Have/Has + 主语 + 过去分词 + 其他？ 例：Have you been to the new library yet?你去过那座新图书馆了吗？ 三、两大时态核心区别） 1.时间侧重点不同 一般过去时：强调动作发生在过去某个具体时间，和现在无关； 现在完成时：强调过去动作对现在的影响/结果，不强调具体过去时间。 例句对比： He left last week.（一般过去时，强调上周离开这个动作）他上周离开了。 He has left.（现在完成时，强调结果：他现在不在这里了）他已经离开了。 2.时间状语区分（做题关键） 有 yesterday, ...ago, last year, in 2017 等具体过去时间 → 用一般过去时； 有 yet, ever, for, since, already 等 → 用现在完成时。 例句对比： It took ten hours to take the old train. Now the new train has cut the time to four hours.乘坐旧火车需要十个小时，如今新火车已经将行程缩短至四小时。 There was lots of sand here before. People have planted many trees and the environment has improved.这里以前遍地沙土，人们栽种了大量树木，环境也得到了改善。 ◇Part 03 拓展深化 提｜升｜练｜习 一、单项选择 1. Great changes have ______ in Li Rui's hometown these years. A. taken place B. taken off C. taken up D. taken away 2. It used to ______ a long time to get to the town by road. A. takes B. take C. took D. taking 3. People there didn't have places ______ shopping in the past. A. for B. to C. with D. at 4. Now there is a new ______ in the street, so people can shop easily. A. hospital B. library C. market D. bridge 5. The hills ______ green trees now instead of sand. A. cover B. are covered with C. covered D. are covering 6. In the past, local people had to go far away ______ a doctor. A. see B. seeing C. to see D. saw 7. Sandstorms were a big ______ for the local people years ago. A. problem B. pleasure C. success D. choice 8. The government offered support ______ people plant bushes on sandy land. A. help B. to help C. helping D. helped 9. Roots can help ______ the soil together and stop sandstorms. A. keep B. keeps C. keeping D. kept 10. Many young people ______ work in big cities, but now they return to their hometowns. A. are used to B. used to C. use to D. were used to 11. Ms Wu grows fruit and vegetables in high-tech ______ now. A. fields B. greenhouses C. hospitals D. libraries 12. The village has become a tourist ______ and welcomes lots of visitors every day. A. place B. attraction C. area D. spot 13. People sell local ______ to tourists and online now. A. products B. plants C. tools D. stories 14. Our village ______ a new hospital and a library in the past two years. A. build B. built C. has built D. will build 15. —______ you ______ to the new library yet? —No, I haven't. A. Have; been B. Do; go C. Did; go D. Are; going 16. I ______ not know there was a new library until yesterday. A. am B. was C. do D. did 17. The new library ______ last Friday. A. opens B. opened C. has opened D. will open 18. It is the best library that I ______ ever ______. A. have; visited B. did; visit C. do; visit D. had; visited 19. My grandpa likes ______ audio books because his eyesight is not good. A. listen B. listens C. listening D. listened 20. I ______ my little brother to the library tomorrow. A. take B. took C. will take D. have taken 21. In the past, roads in Guizhou ______ dirt tracks. A. are B. were C. will be D. have been 22. There used to ______ no bridges across the mountains and rivers. A. be B. being C. was D. were 23. The bad traffic ______ it hard for people to sell products in the old days. A. make B. makes C. made D. will make 24. Thousands of kilometres of highways ______ by the government so far. A. built B. were built C. have built D. have been built 25. A trip that took a day before ______ only several hours now. A. takes B. took C. has taken D. is taking 26. People's lives ______ a lot since great changes took place. A. improve B. improved C. have improved D. will improve 27. The Mombasa-Nairobi railway was opened ______ 2017. A. in B. on C. at D. to 28. The old railway line was built ______ 1901. A. in B. on C. at D. for 29. The length of the new railway is 480 ______. A. metres B. kilometres C. kilograms D. hours 30. It ______ 10 hours to take the old train from Mombasa to Nairobi. A. spent B. cost C. took D. paid 31. The new railway cuts the travel time ______ about four hours. A. into B. to C. for D. with 32. Over two ______ people use the new train every year. A. million B. millions C. million of D. millions of 33. The new railway brings many ______ to local Kenyans. A. benefits B. difficulties C. questions D. mistakes 34. Businessmen can make business deals ______ after the railway was built. A. difficultly B. easily C. slowly D. quietly 35. Food transport becomes much ______ than before with the new train. A. easy B. easier C. easiest D. the easiest 36. A ______ connects two sides of the river and makes travelling convenient. A. bridge B. farm C. bush D. storm 37. Beijing is the ______ of China. A. town B. village C. capital D. city 38. Saihanba used to be ______ land with few trees. A. sandy B. clean C. wide D. narrow 39. Trees and bushes can hold ______ together and reduce sandstorms. A. sand B. soil C. water D. corn 40. All the achievements are the ______ of people's hard work. A. result B. reason C. problem D. way 二、用所给单词适当形式填空 1. Many great ________ (change) have happened in our hometown. 2. It used to take much longer ________ (get) to the town. 3. The hills are now ________ (cover) with all kinds of trees. 4. They began ________ (plant) bushes to stop sandstorms years ago. 5. The roots are good for ________ (hold) the soil together. 6. In the past, people worked by ________ (hand) in the fields. 7. Now there are ________ (few) sandstorms than before. 8. The environment is getting much ________ (good) now. 9. More young people ________ (come) back to work here since last year. 10. She grows lots of fruit and ________ (vegetable) in greenhouses. 11. Our village ________ (build) a new library last month. 12. I ________ (not visit) the new hospital yet. 13. This is the most wonderful park that I ________ (see). 14. My brother enjoys ________ (read) digital books in the library. 15. He ________ (listen) to audio books yesterday evening. 16. I ________ (take) my sister to the museum tomorrow. 17. There ________ (be) no tall buildings here ten years ago. 18. The roads ________ (be) wide and clean at present. 19. The government ________ (build) many bridges over rivers so far. 20. Travelling ________ (become) easier in Guizhou now. 21. The new railway ________ (open) in 2017. 22. Over two million people ________ (use) the train every year. 23. The train makes food transport much ________ (easy). 24. Saihanba is a famous place because of its green ________ (bush) and trees. 25. The hard work brought a good ________ (result) in the end. 三、根据汉语提示完成句子 1.这些年我们的家乡发生了巨大的变化。 Great changes ______ ______ in our hometown these years. 2.过去人们要走很远的路去看病。 People ______ ______ travel far to ______ ______ in the past. 3.现在街道上有了一家新市场，购物变得很方便。 Now there is a new ______ ______ the street. It's easy ______ ______. 4.山上现在长满了绿树，不再是沙地了。 The hills ______ ______ ______ green trees now, not sand any more. 5.沙尘暴曾经是当地一个严重的问题。 ______ ______ used to be a serious ______ here. 6.树根可以帮助固定土壤，阻挡风沙。 Tree roots can ______ ______ the soil ______ and stop sandstorms. 7.在政府的帮助下，人们开始在沙地上种树。 ______ ______ ______ ______ the government, people began to plant trees on sandy land. 8.许多年轻人过去在大城市工作，现在回到家乡了。 Many young people ______ ______ ______ in big cities, but now they ______ ______ to their hometown. 9.村民们现在用高科技温室种植蔬菜水果。 Villagers grow fruit and vegetables ______ ______ ______ ______ now. 10.这个村庄已经成为了一个旅游景点。 The village ______ ______ ______ a ______ ______. 11.我们村新建了一所医院和一座图书馆。 Our village ______ ______ a new ______ and a new ______. 12.你去过镇上的新图书馆吗？ ______ you ______ ______ the new library in the town? 13.这家图书馆是上周五开放的。 The library ______ ______ last Friday. 14.这是我参观过的最现代化的图书馆。 It is the most modern library that I ______ ______ ______. 15.我的爷爷喜欢在电脑上听有声读物。 My grandpa ______ ______ ______ ______ on the computer. 16.过去贵州的道路大多都是土路。 In the past, most roads in Guizhou ______ ______ ______ dirt tracks. 17.现在政府修建了很多宽阔的公路和大桥。 Now the government ______ ______ many wide highways and big ______. 18.蒙巴萨到内罗毕的新铁路在2017年通车。 The new railway ______ Mombasa ______ Nairobi ______ ______ in 2017. 19.新铁路让出行和货物运输变得更加便捷。 The new railway ______ travelling and ______ ______ much easier. 20.塞罕坝的绿树是人们辛勤劳作的成果。 The green trees in Saihanba ______ ______ ______ ______ people's hard work. ( 1 / 2 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 2026-2027学年上学期九年级英语单元巩固提升(人教版2024) Unit 1 The Changing World词汇语法 目录 第一部分 核心词句锁定基础 高效学习 第二部分 语法梳理深度优化 扫清盲区 第二部分 拓展深化用法演练 能力巩固 ◇Part 01 核心词句 背｜诵｜清｜单 英文 中文 英文 中文 bring about 带来;引起 greenhouse n.温室 rough adj.崎岖的 highway n.公路 be covered with 被······覆盖 railway n.铁路 sandstorm n.沙尘暴 attraction n.向往的地方; 吸引力 farmland n.耕地 product n.产品 shortage n.短缺 greatly adv.大大地;非常 lack n.缺乏 socialist adj.社会主义的 n.社会主义者 bush n.灌木 e-payment n.电子支付 root n.根 housing n.住房;住宅 soil n.土壤 digital adj.电子的 sandy adj.铺满沙子的; 含沙的 audio adj.音频的 n.音频 government n.政府 dirt n.泥土;尘土 support n.& v.支持 track n.小路;轨道 corn n.玉米;谷物 wide adj.宽的;宽阔的 high-tech adj.高科技的 link n.交通路线;联系 v.连接 port n.港口 man-made adj.人造的 capital n.首都 miracle n.奇迹 Kenyan n.肯尼亚人 adj.肯尼亚的；肯尼亚人的 junior adj.低年级的；初级的 benefit v.得益于;使受益 n.优势；益处 flat n.公寓 be happy with 对······感到满意 discussion n.讨论 convenient adj.方便的 aspect n.方面 business n.生意;商业 Mombasa 蒙巴萨(肯尼亚城市) conclusion n.总结 ease n.容易;自在 narrow adj.狭窄的 with ease 轻而易举地 villager n.村民 lorry n.卡车 the Olympics (=the Olympic Games)奥林匹克运动会 manager n.经理 lead v.(led, led)带领;过(某种生活) n.领先地位；主角 默｜写｜清｜单 中文 英文 中文 英文 带来;引起 n.温室 adj.崎岖的 n.公路 被······覆盖 n.铁路 n.沙尘暴 n.向往的地方; 吸引力 n.耕地 n.产品 n.短缺 adv.大大地;非常 n.缺乏 adj.社会主义的 n.社会主义者 n.灌木 n.电子支付 n.根 n.住房;住宅 n.土壤 adj.电子的 adj.铺满沙子的; 含沙的 adj.音频的 n.音频 n.政府 n.泥土;尘土 n.& v.支持 n.小路;轨道 n.玉米;谷物 adj.宽的;宽阔的 adj.高科技的 n.交通路线;联系 v.连接 n.港口 adj.人造的 n.首都 n.奇迹 n.肯尼亚人 adj.肯尼亚的；肯尼亚人的 adj.低年级的；初级的 v.得益于;使受益 n.优势；益处 n.公寓 对······感到满意 n.讨论 adj.方便的 n.方面 n.生意;商业 蒙巴萨(肯尼亚城市) n.总结 n.容易;自在 adj.狭窄的 轻而易举地 n.村民 n.卡车 奥林匹克运动会 n.经理 v.带领;过(某种生活) n.领先地位；主角 核｜心｜强｜化 一、核心词汇 （一）名词 1.change 变化；改变 例：Great changes have taken place in our hometown.我们的家乡发生了巨大的变化。 We all like these happy changes.我们都喜欢这些美好的改变。 2.environment 环境 【拓展】protect the environment 保护环境 例：Everyone should try to protect the environment.每个人都应该努力保护环境。 The local environment becomes better and better.当地的环境变得越来越好。 3.farmland 农田；耕地 例：Lots of farmland is used to grow corn here.这里大片农田用来种植玉米。 We must save our farmland.我们必须保护耕地。 4.sandstorm 沙尘暴 例：Sandstorms used to happen very often in this area.这个地区过去经常遭遇沙尘暴。 Trees can stop sandstorms.树木可以阻挡沙尘暴。 5.shortage 短缺；不足 【拓展】lack of shortage 物资短缺 例：There was a shortage of water in the past.过去这里水资源短缺。 The shortage of technology troubled villagers a lot.技术匮乏给村民带来了很多困扰。 6.technology 技术 【拓展】high technology 高科技 例：Modern technology helps us live an easy life.现代技术让我们生活得更便利。 They use new technology to grow vegetables.他们运用新技术种植蔬菜。 7.soil 土壤；泥土 【拓展】hold soil together 固土 例：Bushes can hold the soil together well.灌木能很好地固定土壤。 The soil here is good for planting trees.这里的土壤适合种树。 8.bush 灌木；灌木丛 例：They planted many bushes on the hills.他们在山上种了许多灌木。 We saw a small bush beside the road.我们在路边看到了一丛小灌木。 9.product 产品；商品 【拓展】local product 本地特产 例：We sell local products to tourists.我们向游客售卖本地特产。 These products are popular all over the country.这些产品在全国都很受欢迎。 10.transport 交通；运输 【拓展】public transport 公共交通 例：The transport here is very convenient now.现在这里的交通十分便利。 The new railway improves food transport.这条新铁路改善了食品运输。 11.bridge 桥；桥梁 例：A new bridge connects the two villages.一座新桥连接着两个村子。 They built a bridge over the river years ago.多年前他们在河上修建了一座桥。 12.hospital 医院 例：The town built a new hospital last year.这个小镇去年建了一所新医院。 People don’t need to travel far to see a doctor in the hospital.人们不用远行去医院看病了。 （二）动词 1.influence 影响 【拓展】influence one’s life 影响某人的生活 例：Big changes influence our daily life greatly.巨大的变化极大地影响了我们的日常生活。 His words influence me a lot.他的话对我影响很大。 2.develop 发展；开发 【拓展】develop industry 发展工业 例：The village begins to develop tourism now.这个村子如今开始发展旅游业。 We want to develop our hometown better.我们想把家乡建设得更好。 3.improve 改善；提高 【拓展】improve life/environment 改善生活/环境 例：The roads improve people’s travelling experience.道路改善了人们的出行体验。 Our living conditions keep improving.我们的生活条件在不断改善。 4.benefit 受益；有益于 【拓展】benefit from 从……中受益 例：Local people benefit a lot from the new railway.当地居民从新铁路中获益良多。 We benefit from green trees around us.我们从身边的绿树中受益。 5.travel 出行；旅行 例：It used to take a long time to travel between cities.过去在城市间出行要花费很长时间。 Many people love to travel on holidays.很多人喜欢在假期出游。 （三）形容词 1.rough 崎岖的；粗糙的 例：The old roads were rough and narrow.旧道路崎岖又狭窄。 We walked on rough roads for hours.我们在崎岖的路上走了数小时。 2.convenient 便利的；方便的 例：Taking the train is fast and convenient.乘坐火车又快又方便。 Online shopping makes our life convenient.网购让我们的生活变得便利。 3.sandy 多沙的；沙地的 例：They planted trees on sandy land.他们在沙地上种树。 The area used to be dry and sandy.这个地方过去干旱且遍地沙土。 二、核心短语 1.take place 发生 例：Many great changes took place here.这里发生了许多巨大的变化。 What took place in the village last week?上周村子里发生了什么事？ 2.used to 过去常常；曾经 例：He used to walk to school.他过去常常步行去上学。 The hills used to be covered with sand.这些山曾经被沙土覆盖。 3.see a doctor 看病；就医 例：People used to go far away to see a doctor.人们过去要走很远的路去看病。 You should see a doctor when you are ill.生病时你应该去就医。 4.lack of 缺乏；缺少 例：There was a lack of technology in the past.过去这里技术匮乏。 Lack of water brings many problems.缺水引发了诸多问题。 5.hold together 固定；结合 例：Roots can hold the soil together.植物的根可以固定土壤。 These stones hold together firmly.这些石头牢牢地结合在一起。 6.with one’s support 在某人的支持下 例：They finished the work with the government’s support.在政府的支持下，他们完成了这项工作。 I made progress with my teacher’s support.在老师的帮助下我取得了进步。 7.come back 返回；回来 例：Many young people come back to work in hometown.许多年轻人回到家乡工作。 My father will come back home soon.我爸爸很快就要回家了。 8.high-tech greenhouse 高科技温室 例：She grows fruit in high-tech greenhouses.她在高科技温室里种植水果。 High-tech greenhouses improve crop output.高科技温室提升了农作物产量。 9.tourist attraction 旅游景点 例：Our village becomes a famous tourist attraction.我们的村子成了知名的旅游景点。 This lake is a popular tourist attraction.这片湖泊是热门的旅游景点。 10.local product 本地特产 例：Tourists like buying local products here.游客喜欢在这里购买本地特产。 We send local products to big cities.我们把本地特产销往大城市。 11.digital book 电子书 例：I like reading digital books on the computer.我喜欢在电脑上看电子书。 Digital books are easy to carry.电子书便于携带。 12.audio book 有声读物 例：Old people love listening to audio books.老年人喜欢听有声读物。 There are many audio books in the library.图书馆里有很多有声读物。 13.cut travel time 缩短出行时间 例：The new railway cuts travel time a lot.这条新铁路大幅缩短了出行时间。 Highways cut our travel time between cities.高速公路缩短了我们的城际出行时间。 14.make business deals 谈生意；达成交易 例：Businessmen make business deals on the train.商人们在火车上洽谈生意。 We make business deals with different people.我们和不同的人达成商业合作。 15.hundreds of 数以百计的 例：Hundreds of lorries carried food in the past.过去数百辆卡车运输食物。 Hundreds of trees are planted every year.每年都会栽种数百棵树木。 16.man-made forest 人工林 例：Saihanba is a large man-made forest.塞罕坝是一片大型人工林。 Man-made forests protect the environment well.人工林能很好地保护环境。 17.as a result 结果；因此 例：He works hard. As a result, he gets good grades.他学习努力，因此取得了好成绩。 Roads are built. As a result, life becomes easier.道路修建起来了，生活也因此变得更便利。 18.group discussion 小组讨论 例：We often have group discussions in class.我们课堂上经常开展小组讨论。 Group discussions help us learn more.小组讨论帮助我们学到更多知识。 19.living condition 生活条件 例：People’s living conditions are getting better.人们的生活条件正在变好。 Changes improve our living conditions.各项改变改善了我们的生活条件。 20.far away 遥远；远方 例：The hospital was far away years ago.多年前医院距离这里很远。 Many young people work far away from home.很多年轻人在远方工作。 21.cross over 穿过；跨越 例：Bridges help people cross over rivers.桥梁帮助人们跨越河流。 We cross over the mountain by train.我们乘坐火车翻越群山。 22.socialist village 社会主义新农村 例：They are building a new socialist village.他们正在建设社会主义新农村。 The new socialist village looks beautiful.这座新农村看起来十分美丽。 23.on the fast track 步入快车道；飞速发展 例：The city’s transport is on the fast track.这座城市的交通飞速发展。 The local economy is on the fast track now.当地经济如今步入发展快车道。 三、核心句型 1.What changes have taken place around you?你身边发生了哪些变化？ 2.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？ 3.It takes + 时间 + to do sth. 做某事花费多长时间 例句：It takes only half an hour to go to school now.现在去上学只需要半小时。 4.sb. used to do sth. 某人过去常常做某事 例句：They used to live in a small house.他们过去住在一间小房子里。 5.sth. be covered with... 某物被……覆盖 例句：The hills are covered with green trees now.如今山上长满了绿树。 6.What did they do to solve this problem?他们采取了什么措施来解决这个问题？ 7.There used to be + 名词 过去曾经有…… 例句：There used to be lots of sandstorms here.这里过去常常遭遇沙尘暴。 8.Now, more of them have come back to live and work here.现在，更多人回到这里生活和工作。 9....have changed the way we do sth. ……改变了我们做某事的方式 例句：We have changed the way we farm.我们改变了农耕方式。 10....has become a tourist attraction. ……成为了旅游景点 例句：Our hometown has become a tourist attraction.我的家乡成了一处旅游景点。 11.Have you ever + 过去分词...? 你曾经……吗？ 例句：Have you ever visited the new library?你去过这座新图书馆吗？ 12.It is + 形容词 + (for sb.) to do sth. （某人）做某事是……的 例句：It was difficult to travel in the past.过去出行十分困难。 13.A journey that used to take a day now takes only a few hours.过去需要一天的路程，如今只需要几个小时。 14....benefit a lot from... ……从……中获益良多 例句：People benefit a lot from the new roads.人们从新修的道路中获益良多。 15.It doesn’t cost much money. 花费不多；价格低廉 例句：Taking the train doesn’t cost much money.乘坐火车花费不高。 16.be able to do sth. 能够做某事 例句：I am able to get to places on time.我能够准时抵达目的地。 17.Although..., ... 虽然……，但是……（不与but连用） 例句：Although we are far away, we help each other.虽然我们相隔遥远，但我们互相帮助。 18.Now that + 从句，主句 既然……；由于…… 例句：Now that I am older, my life is quite different.既然我长大了，我的生活也变得大不一样。 19.One thing stays the same. 有一件事始终未曾改变。 例句：Many things changed, but one thing stays the same.很多事物都变了，但有一件事始终不变。 20.What do you think brings about changes?你认为是什么带来了改变？ ◇Part 02 语法梳理 一般过去时和现在完成时 一、一般过去时 1.基本含义 表示过去某个时间发生的动作、存在的状态，或过去习惯性、经常性的动作，动作发生在过去，和现在没有联系。 2.动词变化规则 规则动词：一般在词尾加-ed；以e结尾加-d；辅音+y结尾变y为i再加-ed；重读闭音节双写尾字母再加-ed。 不规则动词：需单独记忆（go-went, be-was/were, take-took 等）。 3.常用时间标志词 yesterday, ...ago, last+时间（last year/week）, in+过去年份（in 2017）, just now, long ago 等明确的过去时间。 4.句式结构 （1）肯定句：主语 + 动词过去式 + 其他 例：The old railway was built in 1901.这条旧铁路建于1901年。 We used to travel far to see a doctor.我们过去要远行去看病。 （2）否定句：主语 + did not (didn’t) + 动词原形 + 其他 / was/were + not 例：They didn’t have big shops for shopping in the past.过去这里没有大型购物商店。 （3）一般疑问句：Did + 主语 + 动词原形 + 其他？ / Was/Were + 主语 + 其他？ 例：Did you walk to school five years ago?五年前你步行上学吗？ ▲高频用法：used to do sth. 专指过去常常做某事/过去存在某种状态，现在已经不再如此，是本单元描述变化的核心结构。 例：She used to grow vegetables on a small farm.她过去在一小块农田里种菜。 否定形式：sb. didn’t use to do sth. 例：He didn’t use to live in a big house.他过去不住在大房子里。 二、现在完成时 1.基本含义 ① 表示过去发生的动作，持续到现在，可能还会继续； ② 表示过去发生的动作，对现在造成了影响或结果； ③ 强调经历，动作发生在不确定的过去时间。 2.基本结构 主语 + have / has + 动词过去分词 （主语为第三人称单数用has，其余人称用have） 3.常用时间标志词 already, yet, ever, never, just, recently, so far, for + 时间段, since + 时间点/从句, for ages 等无具体过去时间的标志。 4.句式结构 （1）肯定句：主语 + have/has + 过去分词 + 其他 例：Our village has just built a new hospital.我们村子刚刚修建了一所新医院。 Many people have come back to their hometown.很多人已经回到了家乡。 （2）否定句：主语 + have/has + not (haven’t/hasn’t) + 过去分词 例：They haven’t seen each other for ages.他们彼此已经很久没有见面了。 （3）一般疑问句：Have/Has + 主语 + 过去分词 + 其他？ 例：Have you been to the new library yet?你去过那座新图书馆了吗？ 三、两大时态核心区别） 1.时间侧重点不同 一般过去时：强调动作发生在过去某个具体时间，和现在无关； 现在完成时：强调过去动作对现在的影响/结果，不强调具体过去时间。 例句对比： He left last week.（一般过去时，强调上周离开这个动作）他上周离开了。 He has left.（现在完成时，强调结果：他现在不在这里了）他已经离开了。 2.时间状语区分（做题关键） 有 yesterday, ...ago, last year, in 2017 等具体过去时间 → 用一般过去时； 有 yet, ever, for, since, already 等 → 用现在完成时。 例句对比： It took ten hours to take the old train. Now the new train has cut the time to four hours.乘坐旧火车需要十个小时，如今新火车已经将行程缩短至四小时。 There was lots of sand here before. People have planted many trees and the environment has improved.这里以前遍地沙土，人们栽种了大量树木，环境也得到了改善。 ◇Part 03 拓展深化 提｜升｜练｜习 一、单项选择 1. Great changes have ______ in Li Rui's hometown these years. A. taken place B. taken off C. taken up D. taken away 2. It used to ______ a long time to get to the town by road. A. takes B. take C. took D. taking 3. People there didn't have places ______ shopping in the past. A. for B. to C. with D. at 4. Now there is a new ______ in the street, so people can shop easily. A. hospital B. library C. market D. bridge 5. The hills ______ green trees now instead of sand. A. cover B. are covered with C. covered D. are covering 6. In the past, local people had to go far away ______ a doctor. A. see B. seeing C. to see D. saw 7. Sandstorms were a big ______ for the local people years ago. A. problem B. pleasure C. success D. choice 8. The government offered support ______ people plant bushes on sandy land. A. help B. to help C. helping D. helped 9. Roots can help ______ the soil together and stop sandstorms. A. keep B. keeps C. keeping D. kept 10. Many young people ______ work in big cities, but now they return to their hometowns. A. are used to B. used to C. use to D. were used to 11. Ms Wu grows fruit and vegetables in high-tech ______ now. A. fields B. greenhouses C. hospitals D. libraries 12. The village has become a tourist ______ and welcomes lots of visitors every day. A. place B. attraction C. area D. spot 13. People sell local ______ to tourists and online now. A. products B. plants C. tools D. stories 14. Our village ______ a new hospital and a library in the past two years. A. build B. built C. has built D. will build 15. —______ you ______ to the new library yet? —No, I haven't. A. Have; been B. Do; go C. Did; go D. Are; going 16. I ______ not know there was a new library until yesterday. A. am B. was C. do D. did 17. The new library ______ last Friday. A. opens B. opened C. has opened D. will open 18. It is the best library that I ______ ever ______. A. have; visited B. did; visit C. do; visit D. had; visited 19. My grandpa likes ______ audio books because his eyesight is not good. A. listen B. listens C. listening D. listened 20. I ______ my little brother to the library tomorrow. A. take B. took C. will take D. have taken 21. In the past, roads in Guizhou ______ dirt tracks. A. are B. were C. will be D. have been 22. There used to ______ no bridges across the mountains and rivers. A. be B. being C. was D. were 23. The bad traffic ______ it hard for people to sell products in the old days. A. make B. makes C. made D. will make 24. Thousands of kilometres of highways ______ by the government so far. A. built B. were built C. have built D. have been built 25. A trip that took a day before ______ only several hours now. A. takes B. took C. has taken D. is taking 26. People's lives ______ a lot since great changes took place. A. improve B. improved C. have improved D. will improve 27. The Mombasa-Nairobi railway was opened ______ 2017. A. in B. on C. at D. to 28. The old railway line was built ______ 1901. A. in B. on C. at D. for 29. The length of the new railway is 480 ______. A. metres B. kilometres C. kilograms D. hours 30. It ______ 10 hours to take the old train from Mombasa to Nairobi. A. spent B. cost C. took D. paid 31. The new railway cuts the travel time ______ about four hours. A. into B. to C. for D. with 32. Over two ______ people use the new train every year. A. million B. millions C. million of D. millions of 33. The new railway brings many ______ to local Kenyans. A. benefits B. difficulties C. questions D. mistakes 34. Businessmen can make business deals ______ after the railway was built. A. difficultly B. easily C. slowly D. quietly 35. Food transport becomes much ______ than before with the new train. A. easy B. easier C. easiest D. the easiest 36. A ______ connects two sides of the river and makes travelling convenient. A. bridge B. farm C. bush D. storm 37. Beijing is the ______ of China. A. town B. village C. capital D. city 38. Saihanba used to be ______ land with few trees. A. sandy B. clean C. wide D. narrow 39. Trees and bushes can hold ______ together and reduce sandstorms. A. sand B. soil C. water D. corn 40. All the achievements are the ______ of people's hard work. A. result B. reason C. problem D. way 答案与解析 1. A 解析：take place 意为“发生”，符合“家乡发生巨变”的语境；take off（起飞；脱掉）、take up（占据；开始学习）、take away（拿走）均不符合句意。 2. B 解析：固定句型 It used to do sth. 表示“过去常常做某事”，used to 后接动词原形。 3. A 解析：have places for shopping 表示“有购物的场所”，for 此处表用途。 4. C 解析：根据句中 shop（购物）可知此处选 market（市场）；hospital 医院，library 图书馆，bridge 桥，均不符。 5. B 解析：be covered with 为固定搭配，意为“被……覆盖”，主语 hills 与 cover 是被动关系。 6. C 解析：不定式 to see a doctor 作目的状语，表示“去看病”。 7. A 解析：sandstorms（沙尘暴）是当地的一大难题，problem 问题、难题；pleasure 乐趣，success 成功，choice 选择。 8. B 解析：offer support to do sth. 为固定用法，意为“提供支持去做某事”。 9. A 解析：help (to) do sth. 是固定搭配，意为“帮助做某事”，此处用动词原形。 10. B 解析：used to do sth. 表示“过去常常做某事”，符合“年轻人过去在大城市工作”的语境；be used to do 意为“被用来做”。 11. B 解析：greenhouse 意为“温室”，high-tech greenhouses 即“高科技温室”，是原文原词。 12. B 解析：tourist attraction 为固定短语，意为“旅游景点”。 13. A 解析：local products 意为“当地特产/产品”，是单元核心短语。 14. C 解析：in the past two years（在过去两年里）是现在完成时的标志，结构为 have/has + 过去分词。 15. A 解析：yet 是现在完成时的标志词，一般疑问句结构为 Have/Has + 主语 + 过去分词；have been to 表示“去过某地”。 16. D 解析：宾语从句用一般过去时，对应的否定形式用助动词 did，did not know 表示“当时不知道”。 17. B 解析：last Friday（上周五）是一般过去时的时间标志，动词用过去式 opened。 18. A 解析：固定句型 It is + 最高级 + that 从句，从句使用现在完成时 have/has + 过去分词。 19. C 解析：like doing sth. 表示“喜欢做某事”，为固定用法。 20. C 解析：tomorrow（明天）是一般将来时的标志，用 will + 动词原形。 21. B 解析：in the past（在过去）为一般过去时标志，主语 roads 是复数，be 动词用 were。 22. A 解析：There used to be... 为固定句型，表示“过去曾经有……”，used to 后接动词原形 be。 23. C 解析：in the old days（在过去）为一般过去时，make 的过去式为 made。 24. D 解析：so far（到目前为止）用现在完成时；公路是“被修建”，需用被动语态，故选 have been built。 25. A 解析：now 表示现在的状态，用一般现在时，主语 a trip 为单数，动词用 takes。 26. C 解析：since 引导时间状语从句，主句用现在完成时，表示动作从过去持续到现在。 27. A 解析：年份前用介词 in，in 2017 表示“在2017年”。 28. A 解析：年份前用介词 in，in 1901 表示“在1901年”。 29. B 解析：kilometre 意为“千米；公里”，原文提及铁路总长480公里。 30. C 解析：固定句型 It takes s B. some time to do sth. 表示“做某事花费某人多长时间”，过去式为 took。 31. B 解析：cut...to... 表示“缩减到……”，此处指行程时间缩短到四小时。 32. A 解析：million 前有具体数字 two 时，用单数形式，不加 of。 33. A 解析：benefit 作名词意为“益处、好处”，many benefits 表示“诸多好处”。 34. B 解析：副词 easily 修饰动词短语 make business deals（谈生意），表示“轻松地谈生意”。 35. B 解析：than 是比较级标志，easy 的比较级为 easier。 36. A 解析：bridge（桥）可以连接河流两岸，方便出行。 37. C 解析：capital 意为“首都”，北京是中国的首都。 38. A 解析：sandy land 为固定搭配，意为“沙地”，是单元重点短语。 39. B 解析：hold soil together 表示“固土”，树木和灌木可以固定土壤、防风沙。 40. A 解析：the result of... 为固定搭配，意为“……的结果”。 二、用所给单词适当形式填空 1. Many great ________ (change) have happened in our hometown. 2. It used to take much longer ________ (get) to the town. 3. The hills are now ________ (cover) with all kinds of trees. 4. They began ________ (plant) bushes to stop sandstorms years ago. 5. The roots are good for ________ (hold) the soil together. 6. In the past, people worked by ________ (hand) in the fields. 7. Now there are ________ (few) sandstorms than before. 8. The environment is getting much ________ (good) now. 9. More young people ________ (come) back to work here since last year. 10. She grows lots of fruit and ________ (vegetable) in greenhouses. 11. Our village ________ (build) a new library last month. 12. I ________ (not visit) the new hospital yet. 13. This is the most wonderful park that I ________ (see). 14. My brother enjoys ________ (read) digital books in the library. 15. He ________ (listen) to audio books yesterday evening. 16. I ________ (take) my sister to the museum tomorrow. 17. There ________ (be) no tall buildings here ten years ago. 18. The roads ________ (be) wide and clean at present. 19. The government ________ (build) many bridges over rivers so far. 20. Travelling ________ (become) easier in Guizhou now. 21. The new railway ________ (open) in 2017. 22. Over two million people ________ (use) the train every year. 23. The train makes food transport much ________ (easy). 24. Saihanba is a famous place because of its green ________ (bush) and trees. 25. The hard work brought a good ________ (result) in the end. 答案与解析 1. changes 解析：many 后接可数名词复数，change 复数形式为 changes。 2. to get 解析：固定句型 It takes time to do sth.，不定式作真正主语。 3. covered 解析：be covered with 被动结构，此处填过去分词 covered。 4. to plant/planting 解析：begin to do sth. / begin doing sth. 均表示“开始做某事”。 5. holding 解析：介词 for 后接动名词形式，hold 变动名词为 holding。 6. hand 解析：by hand 为固定短语，意为“手工；用手”，用单数。 7. fewer 解析：than 提示用比较级，few 的比较级是 fewer，修饰可数名词复数。 8. better 解析：much 可修饰形容词比较级，good 的比较级为 better。 9. have come 解析：since last year 是现在完成时标志，主语为复数，用 have come。 10. vegetables 解析：vegetable 为可数名词，lots of 后接复数形式 vegetables。 11. built 解析：last month 为一般过去时，build 的过去式为 built。 12. haven't visited 解析：yet 用于现在完成时否定句，主语 I 搭配 have，故填 haven't visited。 13. have seen 解析：固定句型最高级+that 从句，从句用现在完成时 have seen。 14. reading 解析：enjoy doing sth. 固定搭配，意为“喜欢做某事”。 15. listened 解析：yesterday evening 是一般过去时标志，listen 过去式为 listened。 16. will take / am going to take 解析：tomorrow 表将来，可用一般将来时 will+动词原形或 be going to 结构。 17. were 解析：ten years ago 为一般过去时，buildings 是复数，be 动词用 were。 18. are 解析：at present（现在）为一般现在时，roads 是复数，be 动词用 are。 19. has built 解析：so far 用现在完成时，the government 为单数主语，用 has built。 20. becomes 解析：now 为一般现在时，动名词 travelling 作主语，谓语动词用单数 becomes。 21. opened 解析：in 2017 为一般过去时，open 过去式为 opened。 22. use 解析：every year 为一般现在时，主语 people 是复数，谓语用原形 use。 23. easier 解析：much 修饰形容词比较级，easy 的比较级为 easier。 24. bushes 解析：and 后为 trees（复数），bush 对应变为复数 bushes。 25. result 解析：a 后接可数名词单数，故填 result。 三、根据汉语提示完成句子 1.这些年我们的家乡发生了巨大的变化。 Great changes ______ ______ in our hometown these years. 2.过去人们要走很远的路去看病。 People ______ ______ travel far to ______ ______ in the past. 3.现在街道上有了一家新市场，购物变得很方便。 Now there is a new ______ ______ the street. It's easy ______ ______. 4.山上现在长满了绿树，不再是沙地了。 The hills ______ ______ ______ green trees now, not sand any more. 5.沙尘暴曾经是当地一个严重的问题。 ______ ______ used to be a serious ______ here. 6.树根可以帮助固定土壤，阻挡风沙。 Tree roots can ______ ______ the soil ______ and stop sandstorms. 7.在政府的帮助下，人们开始在沙地上种树。 ______ ______ ______ ______ the government, people began to plant trees on sandy land. 8.许多年轻人过去在大城市工作，现在回到家乡了。 Many young people ______ ______ ______ in big cities, but now they ______ ______ to their hometown. 9.村民们现在用高科技温室种植蔬菜水果。 Villagers grow fruit and vegetables ______ ______ ______ ______ now. 10.这个村庄已经成为了一个旅游景点。 The village ______ ______ ______ a ______ ______. 11.我们村新建了一所医院和一座图书馆。 Our village ______ ______ a new ______ and a new ______. 12.你去过镇上的新图书馆吗？ ______ you ______ ______ the new library in the town? 13.这家图书馆是上周五开放的。 The library ______ ______ last Friday. 14.这是我参观过的最现代化的图书馆。 It is the most modern library that I ______ ______ ______. 15.我的爷爷喜欢在电脑上听有声读物。 My grandpa ______ ______ ______ ______ on the computer. 16.过去贵州的道路大多都是土路。 In the past, most roads in Guizhou ______ ______ ______ dirt tracks. 17.现在政府修建了很多宽阔的公路和大桥。 Now the government ______ ______ many wide highways and big ______. 18.蒙巴萨到内罗毕的新铁路在2017年通车。 The new railway ______ Mombasa ______ Nairobi ______ ______ in 2017. 19.新铁路让出行和货物运输变得更加便捷。 The new railway ______ travelling and ______ ______ much easier. 20.塞罕坝的绿树是人们辛勤劳作的成果。 The green trees in Saihanba ______ ______ ______ ______ people's hard work. 答案与解析 1. have taken place 解析：these years 用现在完成时，take place 表示“发生”，无被动形式。 2. used to; see doctors 解析：used to do 表示“过去常常”；see doctors 为固定短语“看病”。 3. market down; to shop 解析：down the street 表示“在街道上/沿街”；It's + 形容词 + to do 为固定句型。 4. are covered with 解析：be covered with 固定搭配，意为“被……覆盖”，主语为复数，be 动词用 are。 5. Sandstorms; problem 解析：sandstorm 用复数表泛指“沙尘暴”；a serious problem 表示“一个严重的问题”。 6. help keep; together 解析：help (to) do 帮助做某事；keep...together 固定搭配“使……聚拢/固定”。 7. With the help of 解析：with the help of s B./sth. 固定短语，意为“在……的帮助下”。 8. used to work; come back 解析：used to work 表示“过去工作”；come back 意为“返回”，now 用一般现在时。 9. in high-tech greenhouses 解析：in + 地点，表示“在……里面”；high-tech greenhouses 高科技温室。 10. has become; tourist attraction 解析：现在完成时 has become 表示“已经成为”；tourist attraction 旅游景点。 11. has built; hospital; library 解析：现在完成时强调过去动作对现在的影响；hospital 医院，library 图书馆。 12. Have; been to 解析：现在完成时一般疑问句，have been to 表示“去过某地”。 13. was opened 解析：图书馆是“被开放”，用一般过去时的被动语态 was opened。 14. have ever visited 解析：现在完成时，ever 常用于该时态中，意为“曾经”。 15. likes listening to audio books 解析：like doing sth. 喜欢做某事；listen to audio books 听有声读物。 16. were just like 解析：一般过去时，主语 roads 为复数，be 动词用 were；be like 表示“像……”。 17. has built; bridges 解析：现在完成时强调动作完成；bridge 用复数形式对应 many。 18. between; and; was opened 解析：between...an D... 在……和……之间；一般过去时被动语态 was opened。 19. makes; carrying goods 解析：主语为单数，一般现在时用 makes；and 连接并列结构，动词用动名词形式。 20. are the result of 解析：be the result of 固定搭配，意为“是……的成果/结果”。 ( 1 / 2 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 $