Unit 1 The Changing World 语法基础提升专项检测卷 2026-2027学年人教版英语九年级上册

**基本信息** 聚焦Unit 1核心语法，通过分层训练构建"基础巩固-能力拔高-语篇综合"的语法突破体系，强化时态呼应与词性转换能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |单词形式转换|10题|通过指示代词、比较级标志词等语境线索判断词性转换规则|从名词复数、形容词比较级到副词变形，构建词形变化逻辑链| |基础巩固填空|10题|利用"since+过去时/for+时段"等时间状语定位现在完成时|以时间标志词为切入点，建立时态与语境的对应关系| |拔高提升填空|15题|通过"过去完成时表过去的过去"等语法规则实现时态进阶|从现在完成时延伸至过去完成时，形成时态使用层级| |语法填空|2篇20空|结合语篇主题（家乡变化）综合运用时态、介词搭配等技巧|以"时间轴"串联语法点，实现单句语法向语篇应用的迁移|

九年级英语上册 Unit 1 The Changing World 语法基础提升专项检测卷 一、单词形式转换(共10小题,每小题2分,满分20分) 根据句意,写出括号内单词的正确形式。 1. Our hometown has changed a lot. These (change) have made our life better. 2. The city is much (difference) from what it was ten years ago. 3. Many old buildings have (appear). Now there are modern buildings there. 4. The government has (build) many new schools in the countryside. 5. I feel (happy) than before because the environment is much cleaner now. 6. The (pollute) in this river was serious, but now it's clean. 7. My grandparents still live in the (south) part of the city. 8. People can travel more (easy) than they did in the past. 9. The new road has brought many (change) to our daily lives. 10. It's (amaze) how fast this city has developed. 二、用所给单词的正确形式填空(基础巩固篇)(共10小题,每小题2分,满分20分) 阅读下面句子,用括号内所给单词的正确形式填空。 11. I (live) in this city since I was born. 12. My father (work) in the same factory for twenty years. 13. There (be) only a small shop near my home ten years ago. 14. Now there (be) two supermarkets and three restaurants here. 15. The roads (become) much wider in the past five years. 16. Many people (move) to the city in the last few years. 17. She (be) a teacher since she graduated from college. 18. They (plant) thousands of trees in the park last spring. 19. We (not see) such beautiful scenery before we came here. 20. Life in the village (change) a lot over the years. 三、用所给单词的正确形式填空(拔高提升篇)(共15小题,每小题2分,满分30分) 阅读下面句子,用括号内所给单词的正确形式填空。 21. The government (take) action to improve the environment since 2020. 22. More and more people (choose) to live in the countryside now. 23. The city (experience) many changes over the past decade. 24. This old temple (stand) here for more than 500 years. 25. I (never, visit) this place before, so everything looks new to me. 26. The local government (invest) heavily in education in recent years. 27. My grandparents (live) in the old house for fifty years before they moved. 28. The number of cars on the road (increase) greatly since 2015. 29. New technology (bring) many changes to people's daily lives. 30. She (write) three books about the history of her hometown so far. 31. The population of this city (grow) from 500,000 to over one million now. 32. We (enjoy) a much better life than our grandparents did. 33. The government (build) a new railway station last year. 34. Many young people (come) back to their hometown in the past few years. 35. Our life (improve) a lot thanks to the development of technology. 四、语法填空(共两篇,每篇10空,每空1.5分,满分30分) 基础篇 阅读下面短文,在空白处填入一个适当的词,或填入括号内所给单词的正确形式。 Changes in My Hometown My hometown is a small city in the south of China. It 36. (change) a lot since I was a child. When I 37. (be) young, there were only a few small shops and narrow roads. People had to walk or ride bikes 38. (get) around. There 39. (be) no supermarkets or shopping malls. Now, the city has become much 40. (big) than before. Many new buildings 41. (appear). The roads are wide and clean. 42. (we) can take buses or drive cars to go anywhere. There are several big supermarkets and a modern shopping mall 43. the city center. The environment has also improved. The government 44. (plant) many trees and built a beautiful park near the river. People enjoy 45. (walk) there in the evening. I feel proud of my hometown and love it even more now. 提升篇 阅读下面短文,在空白处填入一个适当的词,或填入括号内所给单词的正确形式。 How Has Our City Changed? Have you ever wondered how our city 46. (change) over the past fifty years? Let me tell you about it. In the 1960s, our city 47. (be) very small. Most people were farmers. They lived in 48. (tradition) houses made of wood and earth. There 49. (be) no electricity or running water in many villages. Children often walked several kilometers 50. (get) to school. However, things have changed 51. (great) since the 1980s. The government has built many new roads and bridges. More and more 52. (factory) have been built. Young people have moved to the city 53. (find) better jobs. Now our city is modern and 54. (energy). It has become a center of trade and business. Many tourists come here 55. (visit) our beautiful scenery. I believe our city will continue to develop and become even better. 解析版答案 一、单词形式转换(共10小题,每小题2分,满分20分) 答案速查: 1. changes 2. different 3. disappeared 4. built 5. happier 6. pollution 7. southern 8. easily 9. changes 10. amazing 详细解析: 第1题 答案:changes 解析:句意"我们的家乡变化很大。这些变化使我们的生活更好了。"前有指示代词These,后接可数名词复数,change作名词"变化"时为可数名词,故填changes。 第2题 答案:different 解析:句意"这座城市和十年前很不一样。"much + 形容词,表示程度。different为形容词,意为"不同的"。be different from为固定搭配。 第3题 答案:disappeared 解析:句意"许多老建筑消失了。现在那里有现代建筑。"have后接过去分词构成现在完成时,disappear的过去分词为disappeared,意为"消失"。 第4题 答案:built 解析:句意"政府在农村建了许多新学校。"has后接过去分词构成现在完成时,build的过去分词为built(不规则变化)。 第5题 答案:happier 解析:句意"我感觉比以前更开心,因为环境更干净了。"than为比较级标志词,happy的比较级为happier(变y为i加er)。 第6题 答案:pollution 解析:句意"这条河的污染曾经很严重,但现在干净了。"冠词The后接名词,pollution为不可数名词,意为"污染"。 第7题 答案:southern 解析:句意"我的祖父母仍然住在城市的南部。"修饰名词part用形容词southern,意为"南部的"。south为名词,southern为形容词。 第8题 答案:easily 解析:句意"人们比过去旅行更方便了。"修饰动词travel用副词easily,意为"容易地"。easy为形容词,easily为副词。 第9题 答案:changes 解析:句意"新道路给我们的日常生活带来了许多变化。"many后接可数名词复数,change作名词"变化"时为可数名词,故填changes。 第10题 答案:amazing 解析:句意"这座城市发展得如此之快,真是太令人惊叹了。"it's + 形容词,形容事物用amazing,意为"令人惊叹的"。amazed表示"感到惊讶的"(修饰人)。 二、用所给单词的正确形式填空(基础巩固篇)(共10小题,每小题2分,满分20分) 答案速查: 11. have lived 12. has worked 13. was 14. are 15. have become 16. have moved 17. has been 18. planted 19. hadn't seen / have not seen 20. has changed 详细解析: 第11题 答案:have lived 解析:"since I was born"为现在完成时的标志性时间状语,表示"从我出生起一直住在……"。主语I为第一人称,助动词用have,live的过去分词为lived。 第12题 答案:has worked 解析:"for twenty years"为现在完成时的标志性时间状语,表示"已经工作了二十年"。主语My father为第三人称单数,助动词用has,work的过去分词为worked。 第13题 答案:was 解析:"ten years ago"为明确的一般过去时时间状语,there be句型中主语a small shop为单数,be动词用was。 第14题 答案:are 解析:"now"为现在时标志,there be句型中主语two supermarkets and three restaurants为复数,be动词用are。 第15题 答案:have become 解析:"in the past five years"为现在完成时的标志性时间状语,意为"在过去的五年里"。主语The roads为复数,助动词用have,become的过去分词为become(原形、过去式、过去分词同形)。 第16题 答案:have moved 解析:"in the last few years"为现在完成时的标志性时间状语,意为"在最近的几年里"。主语Many people为复数,助动词用have,move的过去分词为moved。 第17题 答案:has been 解析:"since she graduated from college"为现在完成时的标志性时间状语,表示"从大学毕业以来一直是老师"。主语She为第三人称单数,助动词用has,be的过去分词为been。 第18题 答案:planted 解析:"last spring"为明确的一般过去时时间状语,plant为规则动词,过去式为planted。 第19题 答案:hadn't seen(或have not seen) 解析:①过去完成时:"before we came here"表示"在过去某个动作之前",即"来之前从未见过",用过去完成时hadn't seen。②现在完成时:也可理解为"到目前为止从未见过",用现在完成时haven't seen。两种理解均可。 第20题 答案:has changed 解析:"over the years"为现在完成时的标志性时间状语,意为"这些年来"。主语Life为第三人称单数,助动词用has,change的过去分词为changed。 三、用所给单词的正确形式填空(拔高提升篇)(共15小题,每小题2分,满分30分) 答案速查: 21. has taken 22. are choosing 23. has experienced 24. has stood 25. have never visited 26. has invested 27. had lived 28. has increased 29. has brought 30. has written 31. has grown / grows 32. enjoy 33. built 34. have come 35. has improved 详细解析: 第21题 答案:has taken 解析:"since 2020"为现在完成时的标志性时间状语,主语The government为第三人称单数,助动词用has。take action为固定短语,意为"采取行动",take的过去分词为taken。 第22题 答案:are choosing 解析:"now"表示现在正在发生的动作,用现在进行时。主语More and more people为复数,助动词用are,choose的现在分词为choosing。 第23题 答案:has experienced 解析:"over the past decade"为现在完成时的标志性时间状语,意为"在过去的十年里"。主语The city为第三人称单数,助动词用has,experience的过去分词为experienced。 第24题 答案:has stood 解析:"for more than 500 years"为现在完成时的标志性时间状语,表示"已经矗立了五百多年"。主语This old temple为第三人称单数,助动词用has,stand的过去分词为stood(不规则变化)。 第25题 答案:have never visited 解析:"before"与现在完成时连用,表示"以前从未去过"。主语I为第一人称,助动词用have,never置于助动词与过去分词之间,visit的过去分词为visited。 第26题 答案:has invested 解析:"in recent years"为现在完成时的标志性时间状语,意为"在最近几年里"。主语The local government为第三人称单数,助动词用has,invest的过去分词为invested。 第27题 答案:had lived 解析:"before they moved"表示"在他们搬家之前",描述的是"过去的过去",用过去完成时。主语My grandparents为复数,助动词用had,live的过去分词为lived。 第28题 答案:has increased 解析:"since 2015"为现在完成时的标志性时间状语。主语The number为第三人称单数(意为"数量"),助动词用has,increase的过去分词为increased。 第29题 答案:has brought 解析:现在完成时表示过去发生的事对现在造成的影响,即"新技术已经带来了许多变化"。主语New technology为第三人称单数,助动词用has,bring的过去分词为brought(不规则变化)。 第30题 答案:has written 解析:"so far"为现在完成时的标志性时间状语,意为"到目前为止"。主语She为第三人称单数,助动词用has,write的过去分词为written(不规则变化)。 第31题 答案:has grown(或grows) 解析:①现在完成时:"grow fromto"表示从过去到现在的增长过程,用has grown。②一般现在时:也可理解为描述现在的事实"从50万增长到了100多万",用grows。两种理解均可。 第32题 答案:enjoy 解析:表示现在的一般性事实"我们享受着比祖父母更好的生活",用一般现在时。主语We为复数,动词用原形enjoy。 第33题 答案:built 解析:"last year"为明确的一般过去时时间状语,build的过去式为built(不规则变化)。 第34题 答案:have come 解析:"in the past few years"为现在完成时的标志性时间状语。主语Many young people为复数,助动词用have,come的过去分词为come(原形、过去式、过去分词同形)。 第35题 答案:has improved 解析:现在完成时表示过去发生的动作对现在造成的影响,即"生活已经改善了很多"。主语Our life为第三人称单数,助动词用has,improve的过去分词为improved。 四、语法填空 基础篇 答案速查: 36. has changed 37. was 38. to get 39. were 40. bigger 41. have appeared 42. We 43. in 44. planted 45. walking 基础篇 详细解析: 第36题 答案:has changed 解析:"since I was a child"为现在完成时的标志性时间状语,意为"从我小时候起"。主语It为第三人称单数,助动词用has,change的过去分词为changed。句意"从我小时候起,它已经变化很大了。" 第37题 答案:was 解析:"when I was young"描述小时候的情况,是过去的时间,主语I,be动词用was。 第38题 答案:to get 解析:不定式作目的状语,"人们不得不步行或骑自行车是为了出行"。to get around意为"为了四处走动"。 第39题 答案:were 解析:描述过去的情况("没有超市或购物中心"),there be句型,主语no supermarkets and shopping malls为复数概念,be动词用were。 第40题 答案:bigger 解析:"than"为比较级标志词,big的比较级为bigger(双写g加er)。句意"这座城市比以前大得多了。" 第41题 答案:have appeared 解析:前文"now"提示现在的情况,现在完成时表示"已经出现了许多新建筑"。主语Many new buildings为复数,助动词用have,appear的过去分词为appeared。 第42题 答案:We 解析:句首作主语,用人称代词主格We,意为"我们可以坐公交车或开车去任何地方"。 第43题 答案:in 解析:地点介词in,in the city center意为"在市中心"。 第44题 答案:planted 解析:"and"连接并列谓语"planted many trees"和"built a beautiful park",两者都用一般过去时,表示过去发生的动作。plant的过去式为planted。 第45题 答案:walking 解析:enjoy doing sth.为固定搭配,意为"喜欢做某事"。walk的动名词为walking。句意"人们喜欢晚上在那里散步。" 提升篇 答案速查: 46. has changed 47. was 48. traditional 49. was 50. to get 51. greatly 52. factories 53. to find 54. energetic 55. to visit 提升篇 详细解析: 第46题 答案:has changed 解析:"over the past fifty years"为现在完成时的标志性时间状语,意为"在过去的五十年里"。主语our city为第三人称单数,助动词用has,change的过去分词为changed。句意"你是否想过我们的城市在过去五十年里发生了怎样的变化?" 第47题 答案:was 解析:"In the 1960s"为明确的一般过去时时间状语,主语our city为单数,be动词用was。句意"在20世纪60年代,我们的城市很小。" 第48题 答案:traditional 解析:修饰名词houses用形容词traditional,意为"传统的"。句意"他们住在木头和泥土建造的传统房子里。" 第49题 答案:was 解析:描述过去的情况("没有电和自来水"),no electricity and running water作为一个整体概念,be动词用was。也可理解为"没有电,也没有自来水",但英语中常把多个不可数名词视为整体。句意"许多村庄没有电和自来水。" 第50题 答案:to get 解析:不定式作目的状语,"孩子们常常走几公里是为了到学校"。to get to school意为"为了到达学校"。 第51题 答案:greatly 解析:修饰动词changed用副词greatly,意为"极大地"。句意"然而,自20世纪80年代以来,情况发生了巨大变化。" 第52题 答案:factories 解析:More and more后接可数名词复数,factory的复数形式为factories(变y为i加es)。句意"越来越多的工厂被建起来了。" 第53题 答案:to find 解析:不定式作目的状语,"年轻人搬到城市是为了找到更好的工作"。to find better jobs意为"为了找到更好的工作"。 第54题 答案:energetic 解析:与modern并列作表语,用形容词energetic,意为"有活力的"。句意"现在我们的城市既现代又有活力。" 第55题 答案:to visit 解析:come here to do sth.意为"来这儿做某事",不定式作目的状语。to visit ourbeautiful scenery意为"为了参观我们美丽的风景"。 学科网(北京)股份有限公司 $