Unit 1 The Changing World Section A同步课堂检测卷2026-2027学年英语人教版九年级上册

**基本信息** 分层设计清晰，从词汇基础到语法应用再到语境综合，梯度合理，助力语言能力与思维品质提升。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|词汇变形与短语互译|词形转换夯实词汇基础，短语互译强化语言积累| |巩固层|语法应用（时态/词性）|结合现在完成时等语法点，考查单词适当形式填空| |应用层|语境综合运用|单项选择通过情境对话，考查语法规则与语用能力|

九年级Unit 1 The Changing World Section A同步课堂检测卷 姓名： 班级： 一、单词词形变形 根据提示写出单词对应变形 1. change v.改变 n.（变化）________adj.（多变的）________ 2. develop v.发展n.（发展）________adj.（发达的） / ________（发展中的） 3. improve v.改善n.________（改善） 4. pollute v.污染n.（污染）________adj.（被污染的）________ 5. build v.建造n.________（建筑物）过去分词 ________ 6. influence v.&n.影响adj.________（有影响力的） 7. live v.居住adj.________（活着的） / （生动活泼的）n.（生活；生命） ________ 二、短语中英互译 1. take place 2. bring about changes 3. living conditions 4. public transportation 5. in the past few years 6. far away 7. keep in touch with 8. go abroad 9. 发生巨变 10. 改善居住环境 11. 与……保持联系 12. 现代化生活 13. 短途旅行 14. 快速发展 15. 过去常常做某事 16. 习惯于新生活 三、用所给单词适当形式填空 1. Great ________(change) have taken place in our hometown these years. 2. The ________(develop) of cities has changed people’s way of life. 3. Many rivers are ________(pollute) because of waste water years ago. 4. We ________(improve) our living conditions already. 5. Every village ________(have) new roads now. 6. Lots of old ________(build) have been pulled down. 7. Nothing ________(influence) us more than social progress. 8. We ________(live) here since 2015. 9. There are many ________(different) between past and present life. 10. It’s convenient ________(keep) in touch with friends online. 11. He enjoys ________(travel) around the modern city. 12. Have you ________(see) the new community hospital? 13. People ________(make) their houses much brighter over the years. 14. Traffic is much ________(good) than it was ten years ago. 15. Something new ________(appear) in our town every month. 四、单项选择 1. Great changes ______ in China in the last twenty years. A. took place B. have taken place C. happen D. are happened 2. —______ you ______ abroad? —Yes, I went to Japan last summer. A. Have; been B. Have; gone C. Did; been D. Do; go 3. He ______ here for 6 years, so he knows everything about this town. A. came B. has come C. has been D. arrives 4. Everything ______ totally different since we moved here. A. is B. was C. has been D. will be 5. We used ______ letters to communicate, but now we chat on WeChat. A. write B. to write C. writing D. to writing 6. Nobody ______ late for class since this term began. A. was B. is C. has been D. will be 7. The factory ______ a lot of pollution since it opened. A. produces B. produced C. has produced D. will produce 8. Our hometown is ______ than it was five years ago. A. beautiful B. more beautiful C. most beautiful D. the most beautiful 9. I ______ this book for three weeks. A. borrow B. borrowed C. have kept D. have borrowed 10. They ______ in touch with each other for over ten years. A. keep B. kept C. have kept D. are keeping 学科网（北京）股份有限公司 $ Section A 参考答案 一、单词词形变形 1. change；changeable 2. development；developed；developing 3. improvement 4. pollution；polluted 5. building；built 6. influential 7. alive；lively；life 【解析】本单元围绕城乡变迁主题，develop、improve、build为核心动词；built是不规则分词，是现在完成时、被动语态必考内容；alive与lively是考试高频易混形容词辨析点。 二、短语中英互译 1.（有计划地）发生 2.带来变化，引发变革 3.生活条件 4.公共交通 5.在过去几年里 6.遥远 7.与……保持联系 8.出国 9. take place great changes 10. improve living environment 11. keep in touch with 12. modern life 13. short trips 14. rapid development 15. used to do sth. 16. be used to the new life 【解析】in the past few years是现在完成时标志性时间状语；区分三组易混短语：used to do（过去常常）、be used to doing（习惯于）、be used to do（被用来做），为本单元高频辨析考点。 三、单词适当形式填空 1. changes【解析】谓语动词have为复数形式，主语名词change表示多项变化时用复数changes。 2. development【解析】定冠词the后接名词，动词develop变形名词development。 3. polluted【解析】河水被废水污染，被动语态be+过去分词，pollute分词为polluted。 4. have improved【解析】already是现在完成时标志词，主语we，使用have+过去分词结构。 5. has【解析】every修饰单数名词作主语，谓语动词用第三人称单数。 6. buildings【解析】lots of修饰可数名词复数，build名词形式building，复数buildings。 7. influences【解析】不定代词nothing作主语，谓语动词固定使用三单形式。 8. have lived【解析】since+年份为现在完成时标志，live是延续性动词，直接用have lived。 9. differences【解析】many后接可数名词复数，形容词different变形名词difference，复数differences。 10. to keep【解析】固定句型 It is + adj. + to do sth.，不定式作真正主语。 11. travelling【解析】固定搭配enjoy doing sth.，后面必须使用动名词。 12. seen【解析】现在完成时一般疑问句结构：Have + 主语 + 动词过去分词，see不规则分词seen。 13. have made【解析】over the years（多年以来）是现在完成时时间标志。 14. better 【解析】than为比较级标志，good的不规则比较级是better。 15. appears 【解析】every month为一般现在时标志；不定代词something作主语，谓语动词用三单。 四、单项选择 1. 答案：B【解析】in the last twenty years为现在完成时标志；take place表计划性发生，无被动语态。 2. 答案：A【解析】have been abroad 去过某地（已返程）；have gone abroad 去往某地未回来，答句表明已回国。 3. 答案：C【解析】for+时间段必须搭配延续性动词；come是短暂动词，替换为延续状态be，完成时has been。 4. 答案：C【解析】since引导从句，主句要求使用现在完成时。 5. 答案：B【解析】used to do sth. 固定短语，含义为过去常常做某事，用于今昔生活对比。 6. 答案：C【解析】since引导时间状语从句，主句用现在完成时；nobody为不定代词，谓语用has been。 7. 答案：C【解析】since it opened为完成时标志，强调建厂后持续至今的影响。 8. 答案：B【解析】than引导比较级，多音节形容词beautiful比较级加more。 9. 答案：C【解析】for three weeks为时间段，borrow短暂动词不能延续，转换为延续动词keep，完成时have kept。 10. 答案：C【解析】for over ten years是完成时标志，keep in touch为延续性短语，用have kept。 学科网（北京）股份有限公司 $