Unit 3 Smart Learning单元重点词汇变形分层必考80题 2026-2027学年人教版九年级上册英语

**基本信息** 本练习以“基础识记→能力提升→综合拓展”三层梯度设计，覆盖词汇音形义、变形及语境应用，助力新授课词汇巩固与语言能力进阶。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础识记|单元核心四会单词音形义|音标写词（如/ˌmæɡəˈziːn/）、中文提示写词（如“材料”），夯实拼写根基| |能力提升|词形转换（单复数、词性等）|词汇语法结合（如advantage→disadvantage），突破变形失分点| |综合拓展|语境单词辨析与固定搭配|首字母填空（如“l________”对应learner），训练上下文灵活运用能力|

夯实词汇基础・突破变形考点・单元专项精练 人教版（新教材）九年级上册Unit 3 Smart Learning 单元重点词汇变形分层80题 学校：______________ 班级：______________ 姓名：______________ （考试时间：40分钟 满分：80分） 资料说明 整套词汇专项按基础识记→能力提升→综合拓展三层梯度划分，由浅入深，完整覆盖音、形、义、变形、语境全维度考点： 1. 基础识记（40分）：内设音标写词、中文提示写词两类基础题型，先通过音标训练音形匹配，解决单词不会读、不会拼的难题；再结合中文释义巩固词义记忆，全覆盖单元核心四会单词，夯实拼写根基。 2. 能力提升（20分）：词形转换专项，囊括名词单复数、词性转换、时态变化、形副词转换等高频易错考点，词汇语法结合，针对性突破变形失分点。 3. 综合拓展（20分）：语境首字母填空，依托完整句子设置场景，考查单词辨析与固定搭配，训练学生结合上下文灵活运用词汇的能力。 第一部分：基础识记层级（40 分） Ⅰ. 根据句意及音标提示写出单词（共15小题，每小题1分） 1．My father reads a sports ______ /ˌmæɡəˈziːn/ every week to get the latest news. 2．Guangzhou Daily is a kind of great ________ /ˈnjuːzpeɪpə(r)/. My father reads it for news every day. 3．—What about this ________ /ˈdɪkʃənri/? —Oh, it’s Helen’s. 4．We need to do the school ________ /ˈprɒdʒekt/ today. 5．I’m proud that China has made great achievements in AI technology in ________ /ˈriːsnt/ years. 6．If you want to know more details about the rule, please ________ /klɪk/ the “More Info” button on the page. 7．One of the main ________ /ədˈvɑːntɪdʒ/ of online learning is flexibility. 8．Sugar is useful for the _________ /ɡrəʊθ/ of the plants. 9．We like Miss Miller best because her classes are very ________ /ɪnˈdʒɔɪəbl/. 10．The boy used to make lots of ________ /ˈɡræmə(r)/ mistakes in learning English. 11．There are many educational ________ /ˈwebsaɪts/ that can help us learn English in a fun way. 12．When you try to learn a new word, you should get the ________ /prəˌnʌnsiˈeɪʃn/ right first. 13．The scientists used a new _______ /ˈmeθəd/ to solve the problem. 14．__________ /ˈzɪərəʊ/ is my sister’s favorite number. 15．Children always have fun riding roller coasters, though they move at high ________ /spiːd/. Ⅱ. 根据句意及汉语提示写出单词（共25小题，每小题1分） 1．Clothes sold at a low price are usually made of cheap _________ (材料). 2．The ________ (指导) from his teacher helped him make the right decision. 3．The teacher asks us to ________ (打印) and hand in our homework. 4．________ ________ (总的来说), digital life brings us convenience, but we shouldn’t depend on it too much. 5．After talking about the ________ (项目) several times, they agreed with each other finally. 6．_________ _________ (此外), computers can do important jobs like operating railways and flying planes and spaceships. 7．Students should learn to ________ ________ ________ (利用) their free time. 8．To improve English, Tom always practises ________ (发音) aloud in the school. 9．You just need to ________ (点击) the mouse and you can visit famous scenic spots all over the world online easily. 10．Reading English great books is one of the good ________ (方法) to learn English. 11．After he failed the experiment, his teacher ________ (建议) doing it in another way. 12．Many Chinese students think that English ________ (语法) is difficult to learn. 13．You can wear the black _________ (套装) for the wedding. 14．A healthy body comes from good eating habits ________ ________(在某种程度上). 15．There are some book ________ (架子) at the back of our classroom. 16．It is certainly true that reading can ________ ________ (打开) a new world to us. 17．Playing tennis is more ________ (有乐趣的) than watching matches on TV. 18．My cousin likes sports and always ________ (积极地) joins in different activities after class. 19．Learning about the history and culture of our country can ________ ________ (加强) our sense of national pride. 20．A foreign language cannot be learned rapidly, it must be learned ________ ________ ________ (循序渐进地). 21．It is glad to ________ ________ (偶然遇到) my old friend in the park. 22．There was not much ___________ (对话) in this drama play, but we all enjoyed it very much. 23．It’s a good idea to pronounce new words _________ (大声地) every day. 24．I try to improve my reading by ________ ________ (查阅) the new words in a dictionary. 25．He is a born ________ (学习者) with great learning ability. 第二部分：能力提升层级（20 分） 用括号内所给单词的适当形式填空（共20小题，每小题1分） 1．The major ________ of being a nurse is working irregular hours. (advantage) 2．As language ________ (learn), we should try to learn a language by using it. 3．Can you ________ (summary) the main idea of this learning passage? 4．The smart home system can work more ________ (efficient) with the latest update. 5．Many ________ are hidden among the mountains. (valley) 6．The new product will arrive on supermarket ________ early next year. (shelf) 7．________ (recent), I’ve realized that enjoying learning is more important than just getting good grades. 8．________ speaking, the more careful you are, the fewer mistakes you will make. (general) 9．The students act out short ________ (dialogue) after class every day. 10．There are two _________ (dictionary) on the bookshelf in my room. 11．I think my school life is quite ________ (enjoy). I love it. 12．The doctor gave him a__________ on how to keep healthy. （suggest） 13．The sun is very important for the ________ of all living things. (grow) 14．Under the ________ of Ms Chen, my English is improving quickly. (guide） 15．I love roses, and I think they make a beautiful ________ (add) to any garden. 16．Our English teacher always tries his best to correct our ___________ (pronounce). 17．What about having the notes ________ (print) out and going over them before taking the exam tomorrow? 18．—We should obey the traffic rules. —Yes. If we drive too fast, we’ll get a ticket for ________. (speed) 19．The course is ________for both beginners and advanced students.(suit) 20．The TV show Reader invites people to read ________ (loud) some poems or books on the stage and tell moving stories. 第三部分：综合拓展层级（20 分） 根据句意及首字母提示补全单词（共20小题，每小题1分） 1. As a quick l________, he can memorize new English words in a short time. 2. If you meet unknown words, look them up in your d________. 3. Read the text a________ to improve your pronunciation every morning. 4. I s________ that you spend more time practicing oral English. 5. This m________ of memorizing sentences works well for most students. 6. The teacher prepared lots of useful learning m________ for us. 7. With the teacher’s g________, I made great progress in English. 8. Online r________ help us study English anytime and anywhere. 9. One a________ of reading e-books is that they save lots of space. 10. Poor p________ makes it hard for others to understand you when speaking. 11. C________ the icon, and you can open the English learning website. 12. I buy an English m________ every month to enlarge my vocabulary. 13. Put your textbooks on the s________ after finishing your schoolwork. 14. You can p________ these English notes to read them offline. 15. These r________ videos show my progress in spoken English. 16. Don’t drive at high s________, or you will get a speeding ticket. 17. Many students think g________ is the most difficult part of English learning. 18. It’s e________ to learn English by watching short English cartoons. 19. Do you have any good s________ to remember long difficult sentences? 20. Try to s________ the main idea of each passage in one simple sentence. 学科网（北京）股份有限公司 $ 答案解析 第一部分：基础识记层级（40分） Ⅰ. 根据句意及音标提示写出单词（15小题，每题1分） 1. 答案：magazine；解析：音标/ˌmæɡəˈziːn/，可数名词单数，a sports magazine 体育杂志，匹配每周阅读获取新闻的语境。 2. 答案：newspaper；解析：音标/ˈnjuːzpeɪpə(r)/，可数名词单数，a kind of newspaper 一种报纸，后文daily、read for news对应。 3. 答案：dictionary；解析：音标/ˈdɪkʃənri/，不定冠词this后用单数，对话询问这本词典是谁的。 4. 答案：project；解析：音标/ˈprɒdʒekt/，school project 学校课题，we need to do搭配单数名词。 5. 答案：recent；解析：音标/ˈriːsnt/，形容词修饰名词years，in recent years 在最近几年，现在完成时标志短语。 6. 答案：click；解析：音标/klɪk/，please后接动词原形，click the button 点击按钮，网页操作场景。 7. 答案：advantages；解析：音标/ədˈvɑːntɪdʒ/，one of + 可数名词复数，advantage变复数advantages，意为优势。 8. 答案：growth；解析：音标/ɡrəʊθ/，定冠词the后接名词，the growth of plants 植物的生长，grow动词对应的名词形式。 9. 答案：enjoyable；解析：音标/ɪnˈdʒɔɪəbl/，形容词作表语，修饰classes，意为有趣的、使人愉快的。 10. 答案：grammar；解析：音标/ˈɡræmə(r)/，不可数名词，grammar mistakes 语法错误，英语学习固定搭配。 11. 答案：websites；解析：音标/ˈwebsaɪts/，many后接可数名词复数，website复数websites，教育网站。 12. 答案：pronunciation；解析：音标/prəˌnʌnsiˈeɪʃn/，定冠词the后接名词，get the pronunciation right 读准发音。 13. 答案：method；解析：音标/ˈmeθəd/，不定冠词a后接单数名词，a new method 一种新方法，解决难题语境。 14. 答案：Zero；解析：音标/ˈzɪərəʊ/，句首首字母大写，数词zero零，作句子主语。 15. 答案：speed；解析：音标/spiːd/，固定搭配at high speed 高速，形容过山车运行速度。 Ⅱ. 根据句意及汉语提示写出单词（25小题，每题1分） 1. 答案：materials；解析：cheap后接名词，材料material为可数名词，此处泛指各类布料，用复数materials。 2. 答案：guidance；解析：the后接不可数名词，guidance指导，the guidance from teacher 老师的指导。 3. 答案：print；解析：learn to后接动词原形，print打印，print homework打印作业上交。 4. 答案：In general；解析：固定短语总的来说，句首单词首字母大写，用于引出整体观点。 5. 答案：project；解析：the后接单数名词，project项目、课题，多次讨论项目后达成一致。 6. 答案：In addition；解析：固定短语此外，句首大写，用于补充电脑的其他用途。 7. 答案：take advantage of；解析：learn to后接动词短语原形，take advantage of free time 利用空闲时间。 8. 答案：pronunciation；解析：practise后可接名词，practise pronunciation aloud 大声练习发音。 9. 答案：click；解析：need to后接动词原形，click the mouse点击鼠标，线上游览景点语境。 10. 答案：methods；解析：one of + 可数名词复数，method方法，复数methods，学习英语的好方法之一。 11. 答案：suggested；解析：从句failed为一般过去时，主句时态统一用一般过去时，suggest的过去式suggested，suggest doing sth建议做某事。 12. 答案：grammar；解析：不可数名词，English grammar英语语法，学生觉得语法很难。 13. 答案：suit；解析：the black后接单数名词，suit套装，婚礼穿黑色套装。 14. 答案：in part；解析：固定短语在某种程度上，作句子状语，健康饮食一定程度决定身体健康。 15. 答案：shelves；解析：some后接可数名词复数，shelf架子变复数shelves（f变v加es），教室后方书架。 16. 答案：open up；解析：情态动词can后接动词短语原形，open up a new world 打开新世界。 17. 答案：enjoyable；解析：more后接形容词原级构成比较级，enjoyable有乐趣的，打球比看电视更有趣。 18. 答案：actively；解析：副词修饰动词joins，actively积极地，课后积极参加活动。 19. 答案：build up；解析：can后接动词短语原形，build up one’s sense of national pride 增强民族自豪感。 20. 答案：step by step；解析：固定短语循序渐进地，作句子状语，语言学习需要循序渐进。 21. 答案：come across；解析：be glad to后接动词短语原形，come across old friend 偶遇老朋友。 22. 答案：dialogue；解析：much后接不可数名词，dialogue对话，这部戏剧对话不多。 23. 答案：aloud；解析：副词修饰动词pronounce，read/pronounce aloud 大声朗读。 24. 答案：looking up；解析：介词by后接动名词短语，look up new words 查阅生词，look变动名词looking。 25. 答案：learner；解析：a born后接单数名词，learner学习者，天生学习能力强的学习者。 第二部分：能力提升层级（20分） 1. 答案：disadvantage；解析：后文“工作时间不规律”属于护士的坏处，advantage优势反义词disadvantage劣势，the major后接单数名词。 2. 答案：learners；解析：as后接名词，language learners语言学习者，无冠词表一类人，用复数。 3. 答案：summarize；解析：情态动词can后接动词原形，summary名词变动词summarize总结，概括段落主旨。 4. 答案：efficiently；解析：副词修饰动词work，形容词efficient高效的变副词efficiently高效地。 5. 答案：valleys；解析：many后接可数名词复数，valley山谷，辅音+y结尾变y为i加es，valleys。 6. 答案：shelves；解析：supermarket后接复数名词表货架，shelf复数shelves。 7. 答案：Recently；解析：副词放句首修饰整个句子，recent形容词变副词recently最近，常搭配现在完成时，句首大写。 8. 答案：Generally；解析：固定搭配generally speaking总的来说，general形容词变副词generally，句首大写。 9. 答案：dialogues；解析：short后接复数名词表多段对话，dialogue复数dialogues，课后表演短对话。 10. 答案：dictionaries；解析：two后接可数名词复数，dictionary字典变复数dictionaries。 11. 答案：enjoyable；解析：be动词后接形容词作表语，enjoy动词变形容词enjoyable愉快的。 12. 答案：suggestion；解析：不定冠词a后接单数名词，suggest动词变名词suggestion建议，一条健康建议。 13. 答案：growth；解析：the后接名词，grow动词变名词growth生长，万物生长离不开太阳。 14. 答案：guidance；解析：under the guidance of sb 在某人的指导下，guide动词变不可数名词guidance。 15. 答案：addition；解析：形容词beautiful后接名词，add动词变名词addition增添物，玫瑰是花园美丽点缀。 16. 答案：pronunciation；解析：形容词性物主代词our后接名词，pronounce动词变名词pronunciation发音，纠正发音。 17. 答案：printed；解析：固定结构have sth done 让某物被……，notes和print是被动关系，print过去分词printed。 18. 答案：speeding；解析：介词for后接动名词，speed超速行驶，动名词speeding，a ticket for speeding超速罚单。 19. 答案：suitable；解析：be动词后接形容词，suit动词变形容词suitable合适的，be suitable for适合……。 20. 答案：aloud；解析：read aloud固定搭配大声朗读，aloud副词修饰动词read，舞台朗读诗歌。 第三部分：综合拓展层级（20分） 1. 答案：learner；解析：a后接单数名词，a quick learner学得快的人，匹配快速记单词语境。 2. 答案：dictionary；解析：look up words in a dictionary 查字典，首字母d唯一匹配单词。 3. 答案：aloud；解析：副词aloud修饰read，read aloud大声朗读，提升发音的常用方法。 4. 答案：suggest；解析：主语I后动词原形，suggest that从句表示建议，中考高频考点。 5. 答案：method；解析：this后单数名词，method方法，this method of doing sth做某事的方法。 6. 答案：materials；解析：lots of后接复数名词，material学习材料，复数materials表示多种资料。 7. 答案：guidance；解析：名词所有格teacher’s后接不可数名词，with one’s guidance 在某人指导下。 8. 答案：resources；解析：online resources线上学习资源，谓语help为原形，主语用复数resources。 9. 答案：advantage；解析：one后接单数名词，one advantage of ……的一个优点，电子书节省空间。 10. 答案：pronunciation；解析：形容词poor修饰名词，poor pronunciation发音差，影响口语交流。 11. 答案：Click；解析：祈使句动词原形开头，click点击鼠标图标，句首首字母大写。 12. 答案：magazine；解析：an后接单数名词，English magazine英语月刊，扩充词汇量。 13. 答案：shelf；解析：on the shelf在书架上，单数名词，摆放课本。 14. 答案：print；解析：情态动词can后动词原形，print notes打印笔记离线复习。 15. 答案：recent；解析：形容词修饰名词videos，recent近期的，展示英语口语进步。 16. 答案：speed；解析：at high speed高速，固定搭配，超速会收到罚单。 17. 答案：grammar；解析：不可数名词grammar语法，学生公认英语难点。 18. 答案：enjoyable；解析：It’s + 形容词 + to do sth固定句型，enjoyable有趣的，看动画学英语很快乐。 19. 答案：strategies；解析：any后接可数名词复数，strategy学习策略，复数strategies记忆长难句。 20. 答案：summarize；解析：try to后接动词原形，summarize概括，用一句话总结段落主旨。 学科网（北京）股份有限公司 $