Unit1 The Changing World 基础知识强化训练2026-2027学年人教版英语九年级上册

九上 Unit1 The Changing World 基础知识强化训练 第一部分 基础积累 模块一 分层重点单词 层级 1：四会必考词 develop /dɪˈveləp/v. 发展；壮大；培养 变形：development n. 发展；developing adj. 发展中的；developed adj. 发达的 课本原句：Our country has developed rapidly these years. 考点：develop a habit 养成习惯；develop rapidly 飞速发展 change /tʃeɪndʒ/v.&n. 改变，变化 拓展：changeable adj. 多变的；take place=happen 发生（无被动，高频易错） convenient /kənˈviːniənt/adj. 便利的，方便的 变形：convenience n. 便利 必考句型：It’s convenient for sb. to do sth. 对某人来说做某事很方便 improve /ɪmˈpruːv/v. 改善，改进 搭配：improve life/environment/conditions 改善生活 / 环境 / 条件 transport /ˈtrænspɔːt/n. 交通；运输 美式同义：transportation；public transport 公共交通 pollute /pəˈluːt/v. 污染 → pollution n. 污染；polluted adj. 被污染的 搭配：air/water pollution 空气 / 水污染 rapid /ˈræpɪd/adj. 迅速的 → rapidly adv. 迅速地（单元核心副词） proper /ˈprɒpə/adj. 合适的，恰当的 → properly adv. 适当地 volunteer /ˌvɒlənˈtɪə/n. 志愿者 v. 自愿 搭配：volunteer to do sth. 自愿做某事 disabled /dɪsˈeɪbld/adj. 残疾的；the disabled 残疾人（一类人） 层级 2：三会阅读词 railway /ˈreɪlweɪ/n. 铁路 capital /ˈkæpɪtl/n. 首都 government /ˈɡʌvənmənt/n. 政府 sandstorm /ˈsændstɔːm/n. 沙尘暴 soil /sɔɪl/n. 土壤 benefit /ˈbenɪfɪt/v. 受益 n. 好处 attraction /əˈtrækʃn/n. 景点；吸引力 tourist attraction 旅游景点 greenhouse /ˈɡriːnhaʊs/n. 温室 high-tech greenhouses 高科技温室 online /ˌɒnˈlaɪn/adj. 线上的 online shopping 网购 abroad /əˈbrɔːd/adv. 在国外，到国外 层级 3：易混辨析词 used to do 含义为过去常常做某事，现在不再这样，例句：I used to walk to school. be used to doing 含义为习惯于做某事，例句：I am used to getting up early. be used to do 含义为被用来做某事，属于被动语态，例句：Wood is used to make paper. have been to 含义为去过某地，人已经返回，例句：I have been to Beijing twice. have gone to 含义为去了某地，人还没有回来，例句：He has gone to Shanghai. have been in 含义为待在某地持续一段时间，例句：She has been in town for 5 years. 模块二 单元核心短语 基础必背短语 take place 发生；举行（无被动） in recent years /over the past few years 近年来（现在完成时标志词） used to do sth. 过去常常做某事 benefit from 从…… 中受益 with the support of the government 在政府的支持下 as a result 因此，结果 cut down 削减；砍倒 far away from 远离 take a long time to do sth. 花费很长时间做某事 improve living conditions 改善生活条件 拓展写作短语 living conditions 生活条件 public transport 公共交通 high-speed railway 高铁 online shopping 网购 deal with pollution 治理污染 plant trees to hold soil 植树固土 return to hometown 返乡 medical care 医疗保障 模块三 课本核心句型 句型 1 used to 今昔对比 There used to be no tall buildings here, but now many tall buildings stand everywhere. 这里过去没有高楼，但现在到处都是高楼。 People used to travel by bike, but now high-speed trains make trips convenient. 人们过去骑自行车出行，现在高铁让出行十分便利。 句型 2 It takes sb. + 时间 to do sth.（描述出行时长对比） A trip that used to take one day now takes only two hours. 过去需要一天的路程，现在只需要两小时。 句型 3 现在完成时（描述变化，单元语法核心） Great changes have taken place in my hometown over the past ten years. 十年来我的家乡发生了巨大的变化。 句型 4 因果句型（环境 / 发展类写作） The government planted lots of trees. As a result, sandstorms are fewer than before. 政府种了很多树，因此沙尘暴比以前少了。 句型 5 现在完成时 + since/for（持续变化） My family has lived in this new flat since 2018. 从 2018 年起，我们一家就住在这套新公寓里。 句型 6 区分 have been to /have gone to —Have you ever been to the new railway station? 你去过新火车站吗？ —No, my father has gone there to pick up my grandma. 没有，爸爸去那里接奶奶了。 模块四 晨读必背语段 Great changes have taken place in our hometown in recent years. In the past, people used to live in small old houses and walk long distances to go shopping. The transport was slow and inconvenient. Now the government has built wide roads and high-speed railways. More young people return to start businesses here. People’s living conditions have improved a lot. We all benefit from the fast development of our country. 第二部分 强化训练 单元核心语法总梳理 一般过去时：标志词 yesterday/…ago/in the past，强调过去动作，与现在无关； 现在完成时：标志词 since/for/in recent years/ever/yet/already，强调过去动作对现在造成的结果或持续到现在； used to 三组搭配为单选最高频易错点：used to do；be used to doing；be used to do 一、用所给词适当形式填空（10 题，每题 2 分） 提示：先圈出时间标志词，判断用一般过去时 / 现在完成时 /used to 原形 Great changes ________ (take) place in our town over the past five years. It ________ (take) people 8 hours to reach the capital by train ten years ago. People used to ________ (walk) to the market because there were no buses. The government ________ (build) a new hospital since last spring. Our living conditions ________ (improve) a lot in recent years. There ________ (be) much sand and dirty roads here in the past. Many young people ________ (come) back to work in their hometown now. I ________ (live) in a small old house when I was a little kid. She ________ never ________ (visit) the new tourist attraction so far. As a result, local people ________ (become) richer and happier. 二、短语英汉互译（10 空，每空 1 分） 近年来 ______________ 过去常常 ______________ 改善生活条件 ______________ 从…… 受益 ______________ 在政府的支持下 ______________ take place ______________ as a result ______________ far away from ______________ high-speed railway ______________ online shopping ______________ 提升层・易错突破 三、单项选择（10 题，每题 3 分） ( )1. —Your hometown looks so new now! —Yes. It ________ a poor village ten years ago. A. used to be B. was used to be C. is used to being ( )2. Great changes ________ in China over the past twenty years. A. took place B. have taken place C. have been taken place ( )3. It used to ________ a whole day to travel between the two cities. A. take B. takes C. taking ( )4. —Have you ________ been to the new high-speed station? —Yes, I went there last month. A. ever B. never C. yet ( )5. People planted thousands of trees. ________ , sandstorms become less. A. However B. As a result C. Instead ( )6. My grandpa ________ in big cities, but now he lives in our village. A. used to work B. is used to working C. was used to work ( )7. Taking the high-speed train is ________ than taking the old train. A. convenient B. more convenient C. the most convenient ( )8. It took a day before, ________ now it only takes two hours. A. and B. but C. so ( )9. The government built more clinics ________ villagers can get good medical care. A. so that B. in order to C. because ( )10. Many local farm products ________ online to all parts of the country now. A. sell B. are sold C. sold 四、按要求完成句子（7 小题，每题 4 分） People used to travel far to see doctors.（改为否定句） People ________ ________ ________ travel far to see doctors. It took ten hours to travel between the two towns.（对划线时间段提问） ________ ________ did it take to travel between the two towns? Great changes have taken place in my hometown.（改为一般疑问句） ________ great changes ________ ________ place in your hometown? The new railway brings convenience to people.（同义转换，使用 benefit） People ________ ________ the new railway. My life has changed a lot in recent years.（改为否定句） My life ________ changed ________ in recent years. They planted trees to stop sandstorms.（对划线目的提问） ________ ________ they plant many trees? Now few young people work in big cities.（用 used to 改写对比句） Young people ________ ________ work in big cities before. 拓展层・综合运用 五、句子翻译（5 小题，每题 4 分） 近十年来，我的家乡发生了翻天覆地的变化。 过去人们常常骑自行车出行，现在高铁让出行更便捷。 自从政府治理污染后，我们的环境改善了很多。 我从未去过新建的高铁站，但我的爸爸上周去过。 人们从家乡的快速发展中受益匪浅。 六、单元微写作（10 分，100 词左右） 主题：Changes in My Hometown 要求：必须用到 used to、现在完成时、as a result 三个核心知识点，描述家乡交通、住房、环境三方面的今昔变化。 第三部分 完整参考答案 + 易错解析 一、基础层 词形填空 have taken（标志 over the past five years，现完；take place 无被动） took（ten years ago 一般过去时） walk（used to 后加动词原形） has built（since 现完，主语 government 单数） have improved（in recent years 现完） were（in the past 一般过去时，there be 就近） have come（now 体现变化结果，现完） lived（when I was… 一般过去时） have; visited（so far 现完，never 放助动词后） have become 短语互译答案 in recent years used to do sth. improve living conditions benefit from with the support of the government 发生 因此 远离 高铁 网购 二、提升层 单选答案与解析 1.A 解析：used to be 过去曾经是；B、C 搭配存在语法错误 2.B 解析：over the past 搭配现在完成时；take place 无被动语态，排除 C 3.A 解析：used to 后面必须接动词原形 4.A 解析：ever 用于现在完成时疑问句，词义为 “曾经” 5.B 解析：as a result 用于引出事情带来的结果，表因果关系 6.A 解析：used to work 表示过去在大城市工作；B 项含义为习惯于，和句子语义不符 7.B 解析：句中 than 提示使用比较级，多音节形容词变比较级加 more 8.B 解析：but 用来连接前后今昔两种情况，表转折对比 9.A 解析：so that 引导目的状语从句，后面接完整句子；in order to 后只能接动词原形 10.B 解析：农产品是被售卖，使用一般现在时被动语态 句型转换答案 didn’t use to How long Have; taken benefit from hasn’t; much Why did used to 三、翻译参考 Great changes have taken place in my hometown in the past ten years. People used to travel by bike, and high-speed trains make trips more convenient now. Our environment has improved a lot since the government dealt with pollution. I have never been to the new high-speed station, but my father went there last week. People benefit a lot from the rapid development of their hometown. 微写作范文参考 Changes in My Hometown Great changes have taken place in my hometown in recent years. Ten years ago, people used to live in small old houses and walk to the town because there were no fast buses. The roads were dirty and sandy. Now the government has built wide roads and a high-speed railway station. More young people have come back to develop our hometown. We live in bright new flats and we can shop online easily. Lots of trees are planted every year. As a result, there are fewer sandstorms and the air becomes fresh. We all benefit from these great changes. I love my beautiful hometown. 学科网（北京）股份有限公司 $