Unit 1 The Changing World 重点单词词性转换及拓展进阶练100题 2026-2027学年九年级英语上册语法词汇综合专练（人教版新教材）

**基本信息** 聚焦“变化的世界”主题，通过100题系统训练单词词性转换与语境运用，构建从基础词形到语篇应用的逻辑链条，提升语言理解与表达能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单词拼写|51题|单句填空，考查词性转换（名动形副）、时态语态（现在完成时/被动）、词形变化（develop→development）|从核心词汇基础变形到语法规则综合应用，形成“词形-语法-语义”推导链条| |选词填空|49题|语篇填空，需结合上下文选择并变形词汇（如change→changed，they→them）|从单一词汇辨析到语篇逻辑推理，体现“词汇-语境-意义”关联，培养思维品质中的分析与推断能力|

学校:___________姓名：___________班级：___________考号：___________ Unit 1 The Changing World 重点单词词性转换及拓展进阶练100题 【适用版本：人教版新教材；限时30分钟，总100小题，满分100分】 一、单词拼写 1．There were few trees to hold the soil together, and there were often terrible ________ ( sandstorm) in Saihanba long ago. 【答案】sandstorms 【详解】句意：很久以前塞罕坝树木稀少，无法固定土壤，那里经常发生可怕的沙尘暴。句中“terrible”为形容词，修饰名词；“there were often”提示空格处为可数名词复数，sandstorm“沙尘暴”，可数名词，复数形式为sandstorms。故填sandstorms。 2．Local Kenyans ________ (benefit) a lot from the new railway so far. 【答案】have benefited 【详解】句意：肯尼亚当地人到目前为止从新铁路中受益良多。句末的时间状语“so far”意为“到目前为止”，是现在完成时的典型标志词，表示动作从过去开始一直持续到现在或对现在造成影响。现在完成时的基本结构为“have/has+过去分词”；主语“Local Kenyans”是复数形式，因此助动词选用“have”，动词“benefit”是规则动词，其过去分词为“benefited”。 3．The local government _________ (build) several new highways in the past five years. 【答案】has built 【详解】句意：当地政府在过去五年里修建了几条新公路。时间状语“in the past five years”是现在完成时的典型标志，其结构为：have/has+动词过去分词。主语“The local government”为单数，助动词用has； build的过去分词为built，所以填has built。 4．Taking notes is an ________ (act) of active learning. 【答案】activity 【详解】句意：记笔记是主动学习的一项活动。不定冠词an后接可数名词单数。act侧重行动，其名词形式是activity，表示“活动”，an activity of active learning“主动学习的活动”符合语境。 5．Together all of us are working to build a ________ (social) village. 【答案】socialist 【详解】句意：我们所有人都在共同努力建设一个社会主义乡村。根据空后名词“village”与空前冠词“a”可知，此处需要填入形容词作定语修饰该名词。social意为“社会的；社交的”，其派生形容词为socialist，意为“社会主义的”。 6．The village, which _________ (use) to be poor and sandy, has become a popular tourist attraction. 【答案】used 【详解】句意：这个村庄曾经贫穷、遍地沙土，如今已经成了热门旅游景点。短语 used to be表示“过去曾经是”，用来描述过去的状态（现在已经改变），which指代the village，从句表达村庄以前的面貌，故填used。 7．With the _________ (develop) of e-payment, people seldom carry cash now. 【答案】development 【详解】句意：随着电子支付的发展，人们现在很少携带现金了。空格位于定冠词“the”之后，介词“of”之前，此处需要填入名词。develop对应的名词形式为development。with the development of…是常用短语，意为“随着……的发展”。 8．The _________ (produce) made in this high-tech greenhouse sell well across the country. 【答案】products 【详解】句意：这座高科技温室产出的农产品在全国销路很好。本句谓语动词“sell”是原形，说明主语为复数，括号内“produce”表示“生产”，为动词，对应的名词“product”表示“产品”，复数形式为“products”。 9．We learn English ________ (great) by talking with foreigners. 【答案】greatly 【详解】句意：我们通过和外国人交谈能极大地学好英语。此处修饰动词learn，需用副词形式作状语。“great”的副词形式为greatly，意为“极大地；非常”，故填greatly。 10．Farmers grow lots of ________ (corn) every summer. 【答案】corn 【详解】句意：农民们每年夏天种植大量的玉米。句中“lots of”意为“许多”，后接可数名词复数或不可数名词。括号内的单词“corn”在英语中通常作为不可数名词使用，没有复数形式变化，故填corn。 11．The factory ________ (support) by local government since 2020. 【答案】has been supported 【详解】句意：这家工厂自2020年以来一直得到当地政府的扶持。时间状语since 2020提示句子使用现在完成时；by local government表明主语the factory与动词support构成被动关系。现在完成时被动语态结构为have/has been+动词过去分词；主语the factory是单数，助动词用has，support的过去分词为supported，故填has been supported。 12．Many young people ________ (start) to work in rural areas over the past five years. 【答案】have started 【详解】句意：在过去五年里，许多年轻人开始到农村地区工作。“over the past five years”是现在完成时标志性时间状语，表示从过去持续到现在的情况，主语“Many young people”为复数，故填have started。 13．The road ________ (wide) ten years ago. It was very narrow before. 【答案】was widened 【详解】句意：这条路在十年前被拓宽了。它之前非常狭窄。“wide”宽的、广的。在句中作谓语，要改为动词widen“拓宽”。根据“The road”可知，主语是“路”，路应该是被拓宽，所以这里是被动语态（be+过去分词）。根据“ten years ago”，时态为一般过去时。故填was widened。 14．There are many young ________ (junior) waiting for guidance from experienced coaches. (容易) 【答案】juniors 【详解】句意：许多年轻新手正等待经验丰富的教练给予指导。many后面需要搭配可数名词复数，junior变为复数形式juniors。 15．There was a ________(heat) discussion all over the classroom about the great changes that technology has brought about. 【答案】heated 【详解】句意：教室里展开了一场关于科技带来的巨大变化的热烈讨论。这里需要填一个形容词来修饰名词discussion，heat是名词，意思是“热”，它的形容词形式是heated。 16．Being lazy leads to ________ (fall) behind your classmates gradually. 【答案】falling 【详解】句意：懒惰会让你逐渐落后于同学。lead to中的to是介词，后面需要跟动名词形式。fall的动名词形式是falling。 17．All ________ (aspect) of people’s daily life have changed greatly since ten years ago. 【答案】aspects 【详解】句意：自从十年前以来，人们日常生活的各个方面都发生了巨大的变化。关键词all后面接可数名词时需要用复数形式。aspect是可数名词，意思是“方面”，它的复数形式是aspects。 18．The small wooden house ________ (flatten) by the powerful hurricane yesterday. 【答案】was flattened 【详解】句意：那座小木屋昨天被强劲的飓风夷为平地。主语The small wooden house是动作flatten的承受者，所以要用被动语态。时间状语yesterday表示过去，所以要用一般过去时的被动语态，结构是was/were + 过去分词。主语是单数，be动词用was，flatten的过去分词是flattened。 19．He is a skilled ________ (make) of man-made rings in the town. 【答案】maker 【详解】句意：他是镇上一位技艺娴熟的人造戒指制作者。结合提示词以及“of man-made rings”，此处指“人造戒指制作者”，maker“制作者”，可数名词；不定冠词a修饰可数名词单数。 20．We need ________ (narrow) down our topics before the speech. 【答案】to narrow 【详解】句意：演讲前我们需要缩小话题范围。当need作实义动词时，后面要接不定式，也就是need to do sth.，表示“需要做某事”。故填to narrow。 21．________ (miracle), he finished the long-term self-change plan ahead of schedule. 【答案】Miraculously 【详解】句意：令人惊奇的是，他提前完成了长期自我改变计划。空格处在句首修饰整个句子，需要使用副词形式，miracle的副词形式为miraculously。 22．Those ________ (Olympian) will visit local schools after the games. 【答案】Olympians 【详解】句意：那些奥运选手将在比赛结束后访问当地的学校。空格前是“Those”，说明需要填复数名词作主语，Olympian意为“奥林匹克运动员”，复数是Olympians。 23．The ________ (flat) of the square makes it fit for outdoor activities. 【答案】flatness 【详解】句意：广场的平整使它适合户外活动。空格前是“The”（定冠词），后面是“of the square”（广场的……），说明这里需要填一个名词作主语，flat是形容词“平坦的”，其名词形式是flatness（平坦/平整）。 24．We followed old train ________ (track) during our travel through the quiet countryside. 【答案】tracks 【详解】句意：我们在宁静的乡间穿行时，沿着旧铁轨前行。句中track是可数名词，意为“轨道、铁轨”，此处表泛指一类事物，需要用复数形式tracks。 25．________ (communicate) tools become more convenient. 【答案】Communication 【详解】句意：通信工具变得更加方便。动词communicate变为名词形式communication，作定语修饰后面的名词tools，构成固定表达“communication tools”，意为“通讯工具”，句首字母大写。 26．Being honest will lead you ________ (win) trust from people around you. 【答案】to win 【详解】句意：诚实会让你赢得身边人的信任。固定搭配lead sb to do sth表示“促使某人做某事”，此处应用不定式to win作宾语补足语。 27．We need to take action to reduce the ________ (press) on natural resources. 【答案】pressure 【详解】句意：我们需要采取行动减轻自然资源面临的“压力”。句中定冠词the后需要搭配名词作reduce的宾语，括号内press为动词，表示“按压”，其名词形式为pressure，表示“压力”，故填pressure。 28．He made a ________ (discover) that changed his learning method. 【答案】discovery 【详解】句意：他有一项改变了他学习方法的发现。不定冠词a后面需要接可数名词单数；discover是动词，对应的名词形式是discovery，意为“发现”。 29．Many young people used to ________(work) in big cities. Now, more of them have come back to live and work here. 【答案】work 【详解】句意：许多年轻人过去常在大城市工作。现在，更多年轻人回到这里生活和工作。所给词work为动词，意为“工作”。固定短语used to do sth.表示“过去常常做某事”，to后面需要接动词原形。 30．They ________ (complete) their school project yesterday afternoon. 【答案】 completed 【详解】句意：他们昨天下午完成了学校的项目。complete意为“完成”，是动词，根据时间状语yesterday afternoon“昨天下午”可知，句子是一般过去时，动词要用过去式，complete的过去式是completed。 31．My mother ________ (not know) about the new supermarket until last week. 【答案】 didn’t know 【详解】句意：我妈妈直到上周才知道那家新超市。know“知道”，实义动词，变否定句时，需借用助动词do/does/did；由“last week”可知，此处应借用过去式did，并在其后加not，know保持动词原形不变。 32．We ________ (plant) hundreds of trees last spring. 【答案】 planted 【详解】句意：去年春天我们种了数百棵树。句中“last spring”为过去的时间状语，提示动作发生在过去，应用一般过去时。plant的过去式为规则变化，直接在词尾加-ed，故填planted。 33．The land ________ (cover) with snow in winter. 【答案】is covered 【详解】句意：这片土地冬天被雪覆盖。主语“The land”（土地）与动词“cover”（覆盖）之间是被动关系（土地被雪覆盖），因此需要使用被动语态，结构为“be+过去分词”；时间状语“in winter”表示一般性的自然现象或事实，故使用一般现在时；主语“The land”是第三人称单数，be动词应用is，cover的过去分词为covered。故填is covered。 34．Some ________ (lorry) carry vegetables to the city every morning. 【答案】lorries 【详解】句意：每天早上一些卡车把蔬菜运到城里。some后接可数名词复数，lorry的复数形式为lorries。 35．Air ________ (pollute) used to be serious, but it is better now. 【答案】pollution 【详解】句意：空气污染过去很严重，但是现在好多了。名词作主语，pollute为动词，其名词形式为pollution，意为“污染”，为不可数名词。 36．The ________ (change) world brings us new challenges. 【答案】changing 【详解】句意：这个正在变化的世界给我们带来新的挑战。空格后为名词world，此处需要形容词作定语修饰名词，change是动词，其现在分词changing可作形容词，表示“正在变化的”。 37．The local government ________ (plant) thousands of trees since 2015, and now the hill is green. 【答案】has planted 【详解】句意：当地政府自从2015年以来已经栽种了成千上万棵树，如今这座山变绿了。句中since 2015是现在完成时的标志性时间状语，表示动作从过去持续到现在，主语the local government为单数，现在完成时结构为has+动词过去分词；plant的过去分词为planted。 38．How many old houses ________ (turn) into museums in this area up to now? 【答案】have been turned 【详解】句意：到目前为止，这个地区有多少老房子已经被改造成博物馆了？句末的时间状语“up to now”是现在完成时的标志词，主语old houses和turn into是被动关系（房子被改建成博物馆），因此需使用被动语态。现在完成时的被动语态结构为“have/has been + 过去分词”，主语houses是复数，助动词选用have，动词turn的过去分词为turned。故填have been turned。 39．Before he moved to Beijing, he ________ (live) in a small village for 15 years. 【答案】had lived 【详解】句意：在搬到北京之前，他已经在一个小村庄住了十五年。 “Before he moved to Beijing”是一般过去时，“居住”这个动作发生在“搬家”之前，属于过去的过去，要用过去完成时，结构为had+过去分词 ；live的过去分词是lived，因此填had lived 。 40．By the time we arrived at the city, the old factory ________ (already/pull) down. 【答案】had already been pulled 【详解】句意：我们抵达这座城市时，这座旧工厂早已被拆除。by the time引导的从句使用一般过去时“arrived”，主句需使用过去完成时；“factory”和“pull down”为被动关系，因此采用过去完成时的被动结构“had been done”；副词“already”置于“had”与“been”之间，“pull”的过去分词为“pulled”，故填had already been pulled。 41．We use ________ (digit) devices to talk with friends far away. 【答案】digital 【详解】句意：我们使用数码设备和远方的朋友聊天。空格后面是名词devices，此处需要填入形容词用来修饰名词；名词digit意为“数字、数位”，它对应的形容词形式为digital，意为“数字的、数码的”，digital devices表示“数码设备”，符合语境，故填digital。 42．Many ________ (village) have moved into new flats. 【答案】villagers 【详解】句意：许多村民已经搬进了新公寓。结合句子结构可知，此处需要表示人的名词作主语。villager意为“村民”，是village的名词形式；many后面要接可数名词复数，所以变为villagers。 43．The place is a tourist ________ (attract) for visitors. 【答案】attraction 【详解】句意：这个地方对游客来说是一处旅游景点。冠词a后面需要接名词单数，attract是动词 “吸引”，它的名词形式是attraction ，tourist attraction是固定搭配，意为“旅游景点”。故填attraction。 44．What’s your ________ (conclude) after the discussion? 【答案】conclusion 【详解】句意：讨论后你有什么结论？空格前的your是形容词性物主代词，后面需要接名词，括号内给出的动词conclude对应的名词形式是conclusion，意为“结论”，此处指得出某个结论，填单数形式。 45．We need to protect our ________ (environment) resources. 【答案】environmental 【详解】句意：我们需要保护我们的环境资源。 根据后面名词“resources”，可知此处需要形容词修饰名词， “environment”对应的形容词是“environmental”，表示“环境的”，故填environmental。 46．The local ________ (govern) helps poor families build new houses. 【答案】government 【详解】句意：当地政府帮助贫困家庭盖新房。根据句子谓语动词“helps”是第三人称单数形式，空处前有形容词“local”修饰，需将提示词“govern”转换为单数可数名词作主语，government是名词，表示“政府”，作主语时谓语用单数，符合语法逻辑。 47．We are ________ (satisfy) with the changes in our city. 【答案】satisfied 【详解】句意：我们对城市的变化感到满意。be satisfied with是固定搭配，意为“对……感到满意”；satisfy是动词，其形容词形式是satisfied。 48．Jim ________ (lead) the guests to their room after they arrived at the hotel. 【答案】led 【详解】句意：吉姆在客人到达酒店后带领他们去他们的房间。lead“带领”，动词；由“arrived”可知用一般过去时，lead的过去式是led。 49．There is better public ________ (transport) in big cities. 【答案】transport/transportation 【详解】句意：大城市里有更完善的公共交通。空前有public，此处填名词；括号里的单词transport本身有名词词性，public transport是固定搭配，在英式英语中常见，意为“公共交通”；在美式英语中，常用public transportation表示“公共交通”。故填transport/transportation。 50．With support from the government, Wang Shanghai ________ (lead) a group of people ________ (improve) Saihanba’s environment. 【答案】 led to improve 【详解】句意：在政府的支持下，王尚海带领一群人改善了塞罕坝的环境。lead“带领”，为动词，描述过去发生的事件，应用一般过去时；improve“改善”，此处用不定式作宾语补足语，构成“lead sb. to do sth.”结构，故填led；to improve。 51．During the Warring States Period, many ________ (kingdom) fought against each other. 【答案】kingdoms 【详解】句意：战国时期，许多诸侯国互相交战。many后接可数名词复数，kingdom表示“王国；诸侯国”，复数形式为kingdoms，符合语法要求。 二、选词填空 请从方框内选择适当的词并用其正确形式填空，使文章意思完整连贯。注意每空一词，每词仅用一次，有两词为多余项。 future  change  they  so  expensive  make  under  on  popular  easy  because  country In just a few decades, Chinese cars have made great progress from “Made in China” to “Created in China”. In the past, there were few cars in China, and most of 52 were made in foreign countries. People could only see a small number of cars 53 streets, and owning a car was a dream for many families. Cars were 54 and not easy to buy. But now things have 55 a lot. We can see many cars on the roads, and a number of them run on electricity, which is more environmentally friendly. Electric cars 56 less noise and produce no air pollution, so they are good for the environment. Many people choose electric cars 57 they are cheaper to run. What’s more, Chinese car brands (品牌) are becoming more 58 around the world. They are now seen in many 59 . People in Europe and Southeast Asia are driving Chinese cars and giving good feedback (反馈). Looking to the 60 , I believe there will be more smart cars with advanced technologies like automatic driving. These cars will make driving safer and more enjoyable. They can help people park (停车) 61 and avoid traffic accidents. I’m really proud of the rapid development of Chinese cars, and I hope Chinese cars will shine even more on the global stage. 【答案】 52．them 53．on 54．expensive 55．changed 56．make 57．because 58．popular 59．countries 60．future 61．easily 【导语】本文是一篇说明文，讲述了几十年来中国汽车从“中国制造”走向“中国创造”的发展变化，介绍了如今电动汽车的优势、中国汽车品牌在全球的影响力以及对未来汽车的展望。 【详解】52．句意：在过去，中国几乎没有汽车，它们中的大多数都是外国制造的。根据介词of后面需要宾格代词，此处指代前面的cars，可知要用人称代词宾格，故填them。 53．句意：人们只能在街上看到少量汽车，拥有一辆汽车对很多家庭来说是一个梦想。根据搭配on streets（在街上），可知此处填介词，故填on。 54．句意：汽车很贵，并且不容易买到。根据后文“不容易买到”，可知此处描述过去汽车价格高，系动词were后接形容词作表语，expensive是形容词，意为“昂贵的”，符合语境。 55．句意：但是现在情况已经发生了很大改变。根据助动词have，可知本句为现在完成时，需要使用动词的过去分词；结合上下文过去和现在的对比，可知事物发生改变，change是动词，意为“改变”，过去分词直接加ed，故填changed。 56．句意：电动汽车产生更小的噪音，不产生空气污染，所以它们对环境有益。根据并列连词and后面动词produce为一般现在时，主语Electric cars是复数，可知此处填动词原形；make noise意为“制造噪音”，故填make。 57．句意：很多人选择电动汽车，因为它们使用起来成本更低。根据前后两个分句，后一分句在解释人们选择电动车的原因，可知此处需要原因连词，故填because。 58．句意：此外，中国汽车品牌在全世界正变得更加受欢迎。根据系动词becoming以及more，可知后面接多音节形容词；结合后文世界各地都能看到中国车，可知品牌变得受欢迎，popular是形容词，意为“受欢迎的”，故填popular。 59．句意：现在在许多国家都可以见到它们。根据many后面接可数名词复数，结合下文中欧洲、东南亚，可知指很多国家，country是名词，意为“国家”，此处填其复数形式countries。 60．句意：展望未来，我相信会有更多搭载自动驾驶这类先进技术的智能汽车。根据搭配look to the future“展望未来”，the后面接名词，future是名词，意为“未来”，故填future。 61．句意：它们能够帮助人们轻松地停车，避免交通事故。本空修饰动词park，需要使用副词；结合句意，可知表示停车容易，easy的副词形式为easily，意为“容易地”，故填easily。 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。请将答案写在下面题号后的横线上。每空限填一词，每词限用一次。 rapid   reach   in   progress   grow   million   they   bad   because   narrow In the past few years, China’s countryside has changed a lot. Life there is much better than before. In the old days, villages weren’t developed. Roads were 62 and dirty, making travel difficult. Houses were small and often 63 bad condition. Many families couldn’t afford good food or clothes. Some children even had to stop going to school 64 their families were too poor. However, things have improved 65 these years. The government has supported farmers by building better roads, schools, and hospitals. With these changes, the countryside has 66 a new level of development. Now, 67 of people live in modern houses. They have clean water, electricity, and the internet. Farmers use machines to 68 crops, which makes their work easier. Another big change is that many young people who left 69 villages to work in cities are now returning. They bring back new skills and ideas, helping their hometowns develop. Some start businesses, while others work in local factories. Even relatives who moved away years ago are coming back to visit and are surprised by the 70 . Of course, not everything in the past was 71 than it is now. People used to live simpler lives and knew their neighbors well. China’s countryside will continue to develop, bringing more hope and happiness to its people. 【答案】 62．narrow 63．in 64．because 65．rapidly 66．reached 67．millions 68．grow 69．their 70．progress 71．worse 【导语】本文是一篇说明文，主要介绍了中国乡村在近年来发生的显著变化，包括基础设施的改善，生活水平的提升以及年轻人的回归。尽管现代生活带来了许多便利，但也有一些人怀念过去的简单生活。 【详解】62．句意：道路狭窄且脏乱。此处与dirty并列作表语，说明道路环境不好，修饰Roads，结合备选词，narrow（狭窄的）符合语境，用原级。 63．句意：房子很小且经常状况糟糕。结合“Houses were small”，此处表达“房子状况不好”，in bad condition是固定短语，故填in。 64．句意：一些孩子甚至不得不停止上学，因为他们的家庭太穷了。前后句是因果关系，后句解释原因，故填because。 65．句意：然而，这些年事情改善得很快。根据后文“The government has supported...”，此处表达“改善迅速”，此处修饰动词improved，需用rapid的副词形式rapidly。 66．句意：乡村已经达到了一个新的发展水平。has提示现在完成时，后接过去分词，表示“达到”，reach变为reached。 67．句意：现在，数以百万计的人住在现代房子里。millions of是固定短语，意为“数以百万计的”，故填millions。 68．句意：农民使用机器种植庄稼。根据“Farmers”，此处表达“种植庄稼”，to后接动词原形表目的，grow crops意为“种植庄稼”，故填grow。 69．句意：另一个显著的变化是，许多曾经离开他们村庄去城市工作的年轻人如今选择返乡。此处修饰名词villages，指代young people，需用they的形容词性物主代词their。 70．句意：甚至多年前搬走的亲戚也回来参观，并对进步感到惊讶。the后接名词，结合上文提到的变化，progress（进步）符合语境。 71．句意：当然，过去的一切并不都比现在更糟。than提示用比较级，bad的比较级是worse，符合下文提到的“过去生活更简单”的对比语境。 选择合适的词并用其适当形式填空，每词限用一次。（有两个多余选项） develop, build, use, plant, become, see, live, change, protect, move, improve, visit My grandfather often tells me about the changes in our village. He 72 great changes since 1950. In the past, people 73 in small old houses. They 74 to carry water from a faraway river because there was no tap water. The roads were muddy and difficult to walk on. Over the past years, the government 75 the housing situation. They also 76 thousands of trees on the hills. The environment 77 a lot since then. Last year, a new park 78 to attract tourists. Now, more and more visitors 79 our village every weekend. Life 80 much better than before. We must 81 our natural resources and keep developing in a green way. 【答案】 72．has seen 73．lived 74．used 75．has improved 76．have planted 77．has changed 78．was built 79．visit 80．has become 81．protect 【导语】本文通过爷爷讲述村庄的变化，对比过去与现在的生活条件，展现政府在改善住房、植树造林、建设公园等方面的努力，并呼吁保护自然资源、坚持绿色发展。 【详解】72．句意：他自1950年以来目睹了巨大的变化。空格作谓语，时间状语“since 1950”提示用现在完成时，主语He为单数，助动词用has，选项see“看见、目睹”变形为has seen，符合语法及“爷爷亲眼见证变化”的语境。 73．句意：在过去，人们住在狭小的旧房子里。空格作谓语，时间状语“in the past”提示用一般过去时，选项live“居住”的过去式lived符合语法及“过去居住条件差”的语境。 74．句意：他们过去常常到远处的河边挑水，因为当时没有自来水。空格在主语They之后、不定式to carry之前，表示过去习惯性动作，需用used to结构，表示“过去常常”，选项use的过去式used符合固定搭配及“过去经常挑水”的语境。 75．句意：在过去的几年里，政府改善了住房状况。空格作谓语，时间状语“over the past years”提示用现在完成时，主语the government为单数，助动词用has，选项improve“改善”变为has improved符合语法及“政府提升住房条件”的语境。 76．句意：他们还在山上种植了成千上万棵树。空格作谓语，与上句同属“over the past years”的时间范围，用现在完成时，主语They为复数，助动词用have，选项plant“种植”变为have planted符合语法及“政府植树造林”的语境。 77．句意：从那以后，环境发生了很大变化。空格作谓语，时间状语“since then”提示用现在完成时，主语environment为单数，助动词用has，选项change“变化”变为has changed符合语法及“环境改善”的语境。 78．句意：去年，新建了一个公园来吸引游客。空格作谓语，时间状语“last year”提示用一般过去时，主语a new park与动词build之间为被动关系，需用一般过去时的被动语态，选项build“建造”变为was built符合语法及“公园被修建”的语境。 79．句意：现在，越来越多的游客每周末来参观我们的村庄。空格作谓语，时间状语“every weekend”提示用一般现在时，主语visitors为复数，动词用原形，选项visit“参观”符合语法及“游客到访”的语境。 80．句意：生活比以前好多了。空格作谓语，强调从过去到现在的变化，用现在完成时，主语Life为单数，助动词用has，选项become“变得”变为has become符合语法及“生活变好”的语境。 81．句意：我们必须保护我们的自然资源并以绿色方式持续发展。空格在情态动词must之后，动词用原形。选项protect“保护”符合语法及“保护资源”的语境。 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每词限用一次。 change, develop, improve, realize, live, share, protect, depend, feel, build Great changes have taken place in our city over the past decade. These changes 82 our life in many ways. Ten years ago, we 83 in small houses with no central heating. Now, most of us have moved into large apartments with modern facilities. The local government has worked hard to 84 the city’s environment. They have 85 many parks and green spaces. We can now enjoy fresh air and beautiful scenery everywhere. I 86 with my grandparents about the old days. They told me that people used to go out by bike or on foot. Now, we can take buses, subways or even ride shared bikes easily. I 87 that technology plays an important role in the city’s 88 . We should 89 our environment and take care of our hometown. Our future 90 on how we treat the city now. Every time I walk in the park, I 91 happy and proud of my city. 【答案】 82．have changed 83．lived 84．improve 85．built 86．shared 87．realize 88．development 89．protect 90．depends 91．feel 【导语】本文讲述了作者所在城市过去十年发生的巨大变化。 【详解】82．句意：这些变化在很多方面改变了我们的生活。此处需要一个动词，在句中作谓语。因为主语These changes表示“这些变化”，结合“our life in many ways”可知，此处表示“变化改变了我们的生活”，需要选择表示“改变”的动词change；又因为“over the past decade”表示“在过去十年里”，该时间段从过去开始一直延续到现在，且城市变化对现在的生活仍然产生影响，所以使用现在完成时。现在完成时的结构为“have/has+过去分词”，主语These changes为复数，助动词用have，change的过去分词为changed，因此选择change并变为have changed。 83．句意：十年前，我们住在没有集中供暖的小房子里。此处需要一个动词，在句中作谓语。因为时间状语“Ten years ago”表示过去，句子使用一般过去时；结合“in small houses”可知，此处表示“居住”，live表示“生活、居住”，所以选择live并变为lived。 84．句意：当地政府努力改善城市环境。此处需要一个动词，在句中作目的状语。因为“work hard to do sth.”表示“努力做某事”，to后接动词原形；结合“The local government has worked hard”以及后文建设公园可知，是为了改善环境，所以选择improve。 85．句意：他们已经建造了许多公园和绿地。此处需要一个动词，在句中与have构成现在完成时。因为“have + 过去分词”表示已经完成的动作，结合“many parks and green spaces”可知，需要“建造”公园；build表示“建造”，过去分词为built，所以选择build并变为built。 86．句意：我和祖父母分享了过去的日子。此处需要一个动词，在句中作谓语。因为后文“They told me that...”描述过去发生的事情，所以使用一般过去时；结合“with my grandparents about the old days”可知，此处表示“分享”，share表示“分享”，所以选择share并变为shared。 87．句意：我意识到科技在城市发展中发挥着重要作用。此处需要一个动词，在句中作谓语。因为主语I为第一人称，且文章描述现在的认识，所以使用一般现在时；结合“technology plays an important role”可知，作者意识到科技的重要性，realize表示“意识到”，符合语境，所以选择realize。 88．句意：我意识到科技在城市发展中发挥着重要作用。此处需要一个名词，在句中作介词in的宾语。因为空前有city’s修饰，后接名词；结合“technology plays an important role in...”可知，科技促进的是城市的发展，develop的名词形式development表示“发展”，符合语境。 89．句意：我们应该保护环境并照顾我们的家乡。此处需要一个动词，在句中与take care of并列。因为should后接动词原形；结合“environment”可知，此处表示“保护环境”，protect表示“保护”，符合语境。 90．句意：我们的未来取决于我们现在如何对待这座城市。此处需要一个动词，在句中作谓语。因为“depend on”表示“取决于”，结合“how we treat the city now”可知，未来的发展情况由我们现在保护和建设城市的行为决定，所以选择depend；主语Our future为第三人称单数，句子使用一般现在时，因此depend变为depends。 91．句意：每次我在公园散步时，我都感到开心并为我的城市感到骄傲。此处需要一个动词，在句中作谓语。因为“Every time I walk in the park”表示经常发生的情况，主句应用一般现在时；结合“happy and proud of my city”可知，此处表示作者内心的感受，“feel + 形容词”表示“感觉……”，所以选择feel。主语I为第一人称，动词用原形。故填feel。 用所给词的适当形式填空，每词限用一次。 sandstorm, life; field, hand, long, hold, area, machine, huge, tree, few, good Past 92．There used to be all the time, and the were getting smaller and smaller. 93．Locals worked by . Action 94．Locals found a bush. It had roots that could the soil together. 95．They began planting it in sandy , with the government’s support. 96．They had to help. Present 97．The corn fields are . 98．They have planted many bushes and since then. 99．There are sandstorms now and the environment is getting . 100．It has improved local . 【答案】92． sandstorms fields 93．hand 94． long hold 95．areas 96．machines 97．huge 98．trees 99． fewer better 100．lives 【详解】92．句意：过去沙尘暴时常发生，农田面积不断缩小。结合“There used to be”可知此处在句中表示沙尘暴，sandstorm“沙尘暴”，用复数形式表泛指；结合“getting smaller and smaller.”可知是农田面积不断缩小，后文were为复数谓语，选用field的复数形式是fields。 93．句意：当地人依靠手工劳作。此处需要一个单数名词，构成固定短语。因为固定搭配by hand，意为“手工、靠人力”，所以选择hand。 94．句意：它拥有长长的根系可以一起固定泥土。第一空需要一个形容词，在句中作定语修饰名词roots。因为需要形容词描述根系特征，描述灌木的根，“long（长的）”可以形容根的特征。第二空此处需要一个动词原形，作情态动词后的谓语。因为情态动词could后必须使用动词原形，hold together意为“牢牢固定”，所以选择hold。 95．句意：人们开始在沙化区域种植这种灌木。此处需要一个复数名词，作介词in的宾语。因为指代多处沙地区域，使用area复数形式areas。 96．句意：人们使用机器辅助劳作。此处需要一个复数名词，作宾语。因为依靠机械设备开展植树治沙工作，machine的复数形式是machines。 97．句意：玉米田地绵延广阔。此处需要一个形容词，放在be动词后作表语。因为形容词描述农田规模庞大，所以选择huge。 98．句意：自那以后，他们种植了许多灌木与树木。此处需要一个复数名词，和bushes并列。因为and连接并列植被名词，tree的复数形式是trees。 99．句意：如今沙尘暴变少了，环境变得越来越好。此处第一空需要一个形容词比较级，修饰sandstorms。因为和过去对比，few的比较级是fewer，表示数量更少，所以选择fewer。此处第二空需要一个形容词比较级，作表语。因为环境相比过去改善，good的比较级是better，所以选择better。 100．句意：这项工程改善了当地人的生活。此处需要一个复数名词，作improved的宾语。因为指代全体居民的生活，life表示生活时复数形式为lives。 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $学校:姓名:班级:考号: Unit 1 The Changing World 重点单词词性转换及拓展进阶练100题 【适用版本:人教版新教材;限时30分钟,总100小题,满分100分】 一、单词拼写 1.There were few trees to hold the soil together, and there were often terrible ( sandstorm) in Saihanba long ago. 2.Local Kenyans (benefit) a lot from the new railway so far. 3.The local government (build) several new highways in the past five years. 4.Taking notes is an (act) of active learning. 5.Together all of us are working to build a (social) village. 6.The village, which (use) to be poor and sandy, has become a popular tourist attraction. 7.With the (develop) of e-payment, people seldom carry cash now. 8.The (produce) made in this high-tech greenhouse sell well across the country. 9.We learn English (great) by talking with foreigners. 10.Farmers grow lots of (corn) every summer. 11.The factory (support) by local government since 2020. 12.Many young people (start) to work in rural areas over the past five years. 13.The road (wide) ten years ago. It was very narrow before. 14.There are many young (junior) waiting for guidance from experienced coaches. (容易) 15.There was a (heat) discussion all over the classroom about the great changes that technology has brought about. 16.Being lazy leads to (fall) behind your classmates gradually. 17.All (aspect) of people’s daily life have changed greatly since ten years ago. 18.The small wooden house (flatten) by the powerful hurricane yesterday. 19.He is a skilled (make) of man-made rings in the town. 20.We need (narrow) down our topics before the speech. 21. (miracle), he finished the long-term self-change plan ahead of schedule. 22.Those (Olympian) will visit local schools after the games. 23.The (flat) of the square makes it fit for outdoor activities. 24.We followed old train (track) during our travel through the quiet countryside. 25. (communicate) tools become more convenient. 26.Being honest will lead you (win) trust from people around you. 27.We need to take action to reduce the (press) on natural resources. 28.He made a (discover) that changed his learning method. 29.Many young people used to (work) in big cities. Now, more of them have come back to live and work here. 30.They (complete) their school project yesterday afternoon. 31.My mother (not know) about the new supermarket until last week. 32.We (plant) hundreds of trees last spring. 33.The land (cover) with snow in winter. 34.Some (lorry) carry vegetables to the city every morning. 35.Air (pollute) used to be serious, but it is better now. 36.The (change) world brings us new challenges. 37.The local government (plant) thousands of trees since 2015, and now the hill is green. 38.How many old houses (turn) into museums in this area up to now? 39.Before he moved to Beijing, he (live) in a small village for 15 years. 40.By the time we arrived at the city, the old factory (already/pull) down. 41.We use (digit) devices to talk with friends far away. 42.Many (village) have moved into new flats. 43.The place is a tourist (attract) for visitors. 44.What’s your (conclude) after the discussion? 45.We need to protect our (environment) resources. 46.The local (govern) helps poor families build new houses. 47.We are (satisfy) with the changes in our city. 48.Jim (lead) the guests to their room after they arrived at the hotel. 49.There is better public (transport) in big cities. 50.With support from the government, Wang Shanghai (lead) a group of people (improve) Saihanba’s environment. 51.During the Warring States Period, many (kingdom) fought against each other. 二、选词填空 请从方框内选择适当的词并用其正确形式填空,使文章意思完整连贯。注意每空一词,每词仅用一次,有两词为多余项。 future change they so expensive make under on popular easy because country In just a few decades, Chinese cars have made great progress from “Made in China” to “Created in China”. In the past, there were few cars in China, and most of 52 were made in foreign countries. People could only see a small number of cars 53 streets, and owning a car was a dream for many families. Cars were 54 and not easy to buy. But now things have 55 a lot. We can see many cars on the roads, and a number of them run on electricity, which is more environmentally friendly. Electric cars 56 less noise and produce no air pollution, so they are good for the environment. Many people choose electric cars 57 they are cheaper to run. What’s more, Chinese car brands (品牌) are becoming more 58 around the world. They are now seen in many 59 . People in Europe and Southeast Asia are driving Chinese cars and giving good feedback (反馈). Looking to the 60 , I believe there will be more smart cars with advanced technologies like automatic driving. These cars will make driving safer and more enjoyable. They can help people park (停车) 61 and avoid traffic accidents. I’m really proud of the rapid development of Chinese cars, and I hope Chinese cars will shine even more on the global stage. rapid reach in progress grow million they bad because narrow In the past few years, China’s countryside has changed a lot. Life there is much better than before. In the old days, villages weren’t developed. Roads were 62 and dirty, making travel difficult. Houses were small and often 63 bad condition. Many families couldn’t afford good food or clothes. Some children even had to stop going to school 64 their families were too poor. However, things have improved 65 these years. The government has supported farmers by building better roads, schools, and hospitals. With these changes, the countryside has 66 a new level of development. Now, 67 of people live in modern houses. They have clean water, electricity, and the internet. Farmers use machines to 68 crops, which makes their work easier. Another big change is that many young people who left 69 villages to work in cities are now returning. They bring back new skills and ideas, helping their hometowns develop. Some start businesses, while others work in local factories. Even relatives who moved away years ago are coming back to visit and are surprised by the 70 . Of course, not everything in the past was 71 than it is now. People used to live simpler lives and knew their neighbors well. China’s countryside will continue to develop, bringing more hope and happiness to its people. 选择合适的词并用其适当形式填空,每词限用一次。(有两个多余选项) develop, build, use, plant, become, see, live, change, protect, move, improve, visit My grandfather often tells me about the changes in our village. He 72 great changes since 1950. In the past, people 73 in small old houses. They 74 to carry water from a faraway river because there was no tap water. The roads were muddy and difficult to walk on. Over the past years, the government 75 the housing situation. They also 76 thousands of trees on the hills. The environment 77 a lot since then. Last year, a new park 78 to attract tourists. Now, more and more visitors 79 our village every weekend. Life 80 much better than before. We must 81 our natural resources and keep developing in a green way. 阅读短文,从方框中选择适当的词并用其正确形式填空,使短文通顺、意思完整。每词限用一次。 change, develop, improve, realize, live, share, protect, depend, feel, build Great changes have taken place in our city over the past decade. These changes 82 our life in many ways. Ten years ago, we 83 in small houses with no central heating. Now, most of us have moved into large apartments with modern facilities. The local government has worked hard to 84 the city’s environment. They have 85 many parks and green spaces. We can now enjoy fresh air and beautiful scenery everywhere. I 86 with my grandparents about the old days. They told me that people used to go out by bike or on foot. Now, we can take buses, subways or even ride shared bikes easily. I 87 that technology plays an important role in the city’s 88 . We should 89 our environment and take care of our hometown. Our future 90 on how we treat the city now. Every time I walk in the park, I 91 happy and proud of my city. 用所给词的适当形式填空,每词限用一次。 sandstorm, life; field, hand, long, hold, area, machine, huge, tree, few, good Past 92.There used to be all the time, and the were getting smaller and smaller. 93.Locals worked by . Action 94.Locals found a bush. It had roots that could the soil together. 95.They began planting it in sandy , with the government’s support. 96.They had to help. Present 97.The corn fields are . 98.They have planted many bushes and since then. 99.There are sandstorms now and the environment is getting . 100.It has improved local . 试卷第1页,共3页 试卷第1页,共3页 学科网(北京)股份有限公司 $