Unit 3 Smart Learning 单元重点词汇、词性转换、短语和句型专项练习 2026-2027学年人教版九年级上册英语

**基本信息** 聚焦Unit 3核心词汇与句型，通过词性转换、语境补全、语法应用等模块构建词汇-句型-语篇的递进训练体系，强化语言能力与学习能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词性转换|16题|考查词形变化规则（名→形/副等）|从基础词形到派生拓展，构建词汇网络| |首字母补全句子|30题|语境中词汇应用与拼写|结合学习场景强化高频词记忆与运用| |单词形式填空|30题|语法形式准确运用（时态/词性等）|语法规则与词汇变形的综合应用| |翻译句子|12题|句型结构与词汇综合表达|从短语到句子，提升语言输出能力| |阅读填空|10空|语篇中词汇语法运用|从单句到语篇，培养上下文理解能力|

2026人教版九上Unit3 Smart Learning 全套答案+逐题解析 一、词性转换（答案+考点解析） 1. strategic; strategies 解析：strategy n.策略；形容词strategic（有策略的）；可数名词复数直接加ies，strategies 2. efficient; efficiently 解析：efficiency n.效率；形容词efficient（高效的）；副词加ly efficiently 3. concentration 解析：concentrate v.集中注意力；名词concentration 专注力 4. absorbent; absorption 解析：absorb v.吸收；absorbent adj.有吸收能力的；absorption n.吸收（名词） 5. evaluation 解析：evaluate v.评估；名词evaluation 评价、评估 6. adaptable; adaptability 解析：adapt v.适应；adaptable adj.适应性强的；adaptability n.适应能力 7. motivation; motivated 解析：motivate v.激励；motivation n.学习动力；motivated adj.有积极性的（修饰人） 8. scheduled 解析：schedule n./v.日程、规划；形容词scheduled 按计划的 9. learning; learned; learner 解析：learn v.学习；learning n.学问、知识；learned adj.博学的；learner n.学习者（表人后缀-er） 10. wisely; wisdom 解析：wise adj.明智的；副词wisely；名词wisdom 智慧 11. actively; activity 解析：active adj.积极的；副词actively；activity n.活动、活跃度 12. creative; creativity 解析：create v.创造；creative adj.创造性的；creativity n.创造力 13. memory; memorable 解析：memorize v.熟记；memory n.记忆力；memorable adj.值得纪念的 14. connection; connected 解析：connect v.联结；connection n.联系；connected adj.有关联的 15. revision; reviewable 解析：review v./n.复习；revision n.复习（行为名词）；reviewable adj.可复查的 16. understanding; understanding 解析：understand v.理解；understanding n.理解力；understanding adj.善解人意的（同形词） 二、首字母填空（答案+句意解析） 1. distracted 解析：be distracted by 被……分心；句意：学习时别被手机游戏分心。 2. mistakes 解析：make mistakes 犯错误；句意：说英语别怕犯错。 3. research 解析：research projects 研究课题；句意：我常做历史研究项目。 4. goals 解析：learning goals 学习目标；set goals 设立目标。 5. notes 解析：take notes 记笔记，固定搭配。 6. guidance 解析：guidance n.指导；句意：有困难时向老师寻求有用指导。 7. come 解析：come across 偶然遇见（生词）。 8. growth 解析：growth n.进步、成长；持续练习促进学业进步。 9. method 解析：method n.学习方法；找到好方法并坚持。 10. correct 解析：correct v.改正；改正练习上的拼写错误。 11. easier 解析：句意：如果你爱阅读，学习会更轻松，比较级easier。 12. general 解析：in general 总的来说，固定短语。 13. grammar 解析：basic grammar 基础语法。 14. speed 解析：reading speed 阅读速度。 15. Repeating 解析：repeat v.重复；动名词作主语，重复句子帮助记忆。 16. aloud 解析：read aloud 大声朗读。 17. website 解析：website 网站；免费学习视频的网站。 18. project 解析：science project 科学课题。 19. flashcards 解析：flashcard 单词闪卡，复数表一类工具。 20. government 解析：government n.政府；政府致力于改善民生。 21. connect 解析：connect…with… 把新知识和旧知识联系起来。 22. dictionary 解析：English dictionary 英文字典，查生词用。 23. textbooks 解析：textbook 课本；打开课本翻15页。 24. method/mind 解析：strong method 好方法 / strong mind 清晰思路，两种均可，method更贴合学习主题。 25. process 解析：lifelong process 终身过程；学习是终身的过程。 26. review 解析：review v.复习；及时复习所学内容。 27. rely 解析：rely on 依赖；写作业不要过度依赖电子产品。 28. organize 解析：organize study time 规划学习时间。 29. efficiency 解析：study efficiency 学习效率；智慧学习大幅提升效率。 30. control 解析：control screen time 管控电子屏幕时长，避免分心。 三、用括号单词正确形式填空（答案+语法解析） 1. to retell 解析：固定结构 teach sb how to do sth 教某人如何做某事。 2. forgetful 解析：be动词后用形容词；forgetful adj.健忘的。 3. to think 解析：固定句型 It’s +adj.+to do sth 做某事是……的。 4. pronunciation 解析：形容词性物主代词my后接名词；pronounce动词→pronunciation n.发音。 5. websites 解析：表一类事物用复数，多个学习网站。 6. exactly 解析：副词修饰动词matches；exact形容词→exactly副词。 7. incorrect 解析：根据句意“只靠背诵是唯一学习方法，这个说法是错误的”，correct加否定前缀in-。 8. active 解析：take an active part in 积极参加，固定搭配，形容词修饰名词part。 9. generally 解析：副词修饰动词considered；general→generally。 10. summary 解析：a short后接名词；summarize动词→summary n.总结。 11. suggestions 解析：some后接可数名词复数；suggest动词→suggestion n.建议。 12. learner 解析：a good后接表人名词；learner 学习者。 13. deeper 解析：隐含对比，更深层次的理解，deep比较级deeper。 14. faster 解析：the+比较级，the+比较级 越……就越……，fast比较级faster。 15. to speak 解析：have the ability to do sth 有做某事的能力。 16. resources 解析：natural resources 自然资源，固定复数。 17. flashcards 解析：make flashcards 制作单词闪卡，复数表一类。 18. experiments 解析：hands-on experiments 动手实验，复数表各类实验。 19. to remember 解析：find it +adj.+to do sth 发现做某事……，it作形式宾语。 20. have been influenced 解析：in the past few years 现在完成时标志；students和influence被动关系，现在完成时被动have been done。 21. downloaded 解析：has already+过去分词，现在完成时；download过去分词downloaded。 22. taking 解析：suggest doing sth 建议做某事，固定搭配。 23. to develop 解析：It takes time to do sth 做某事需要花费时间。 24. Connecting 解析：动名词作句子主语，谓语makes，首字母大写Connecting。 25. memorizing 解析：have difficulty (in) doing sth 做某事有困难，in省略，后动名词。 26. playing 解析：stop doing sth 停止正在做的事；stop to do 停下一件事去做另一件，此处放下手机用playing。 27. skills 解析：different后接可数名词复数skill→skills。 28. discussed 解析：Last week一般过去时，discuss过去式discussed。 29. distracting 解析：修饰名词messages，distracting adj.使人分心的（修饰物）；distracted修饰人。 30. strategies 解析：good后复数名词，多种学习策略。 四、翻译句子填空答案+短语解析 1. come across; put off 解析：come across 遇到（困难）；put off doing 推迟做某事。 2. looked up; took notes 解析：look up 查阅单词；take notes记笔记，整句过去式，look→looked, take→took。 3. In general 解析：in general 总的来说，句首大写。 4. think that making 解析：I think that 宾语从句；从句动名词making作主语。 5. suggested that; should have 解析：主句过去式suggested；suggest后宾语从句用(should) do；have communication with 和……交流。 6. step by step 解析：step by step 一步一步地，固定短语。 7. Now that; always; time 解析：now that 既然；find time to do 挤出时间做某事。 8. opens up; worlds 解析：open up 打开；主语reading单数，opens up；new worlds 全新世界。 9. love for; comes 解析：love for sth 对……的热爱；come from 来源于，love单数谓语comes。 10. come across 解析：come across 偶然遇见、发现。 11. step; step 解析：learn step by step 循序渐进。 12. look; up 解析：look up 查阅单词；when从句主句祈使句，动词原形look。 五、短文填空答案+语法解析 1. reminds 解析：先行词music单数，定语从句谓语三单reminds。 2. clearer 解析：than比较级标志，clear比较级clearer。 3. to 解析：固定搭配be connected to 与……相关联。 4. memories 解析：be动词原形stay，主语用复数memories。 5. Because 解析：回答why问句，表原因，句首大写Because。 6. widely 解析：副词修饰动词known；wide→widely。 7. to listen 解析：prefer to do rather than do 宁愿做……而不愿做……。 8. loved 解析：过去那段时间喜欢的歌，一般过去时loved。 9. an 解析：old元音音素开头，不定冠词an。 10. Although/Though 解析：让步状语从句，虽然只是老歌，却能带回回忆，句首大写。 短文完整填空 1. reminds 2. clearer 3. to 4. memories 5. Because 6. widely 7. to listen 8. loved 9. an 10. Although（Though也可） 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 2026新版九年级上册人教版英语Unit 3 Smart learning 单元重点词汇、词性转换、短语和句型专项练习 一、词性转换。 1．strategy n. 策略；方法 → adj. 有策略的 ________； → 复数 ________ 2．efficiency n. 效率→ adj. 高效的 ________； → adv. 高效地 ________ 3．concentrate v. 集中(注意力)→ n. 专注力 ________ 4．absorb v. 吸收(知识)→ adj. 有吸收能力的 ________； →n. 吸收过程 ________ 5．evaluate v. 评估；评价 → n. 评估 ________ 6．adapt v. 适应；调整→ adj. 适应性强的 ________； → n. 适应能力 ________ 7．motivate v. 激励；激发学习动力→ n. 学习动力 _______； → adj. 有积极性的 ________ 8．schedule n. 日程表 v.规划→ adj. 按计划的 ________ 9．learn v. 学习 → ________ n. 学问；知识；→________ adj. 博学的；________n. 学习者 10．wise adj. 明智的 → ________ adv. 明智地；→ ________ n. 智慧 11．active adj. 积极的；主动的 →.________ adv 积极地；→ ________ n. 活动；活跃度 12．create v. 创造 → adj.创造性的________；→ ________ n. 创造力 13．memorize v. 记忆；熟记 → ________ n. 记忆力；→ ________ adj. 值得纪念的 14．connect v. 联系；联结 →________ n. 联系；关联；→________ adj. 连接的；有关联的 15．review v. & n.复习；回顾 → ________ n. 复习行为；→ ________adj. 可复查的 16．understand v. 理解（过去式understood） → _____ n. 理解力；→______ adj. 善解人意的 二、根据首字母提示补全句子。 1．Don’t be d________ by phone games while you are studying. 2．Don’t be afraid of making m________ when you speak English. 3．I often do r________ projects to learn more about history. 4．You can set clear learning g________ to push yourself to make progress. 5．You’d better take n________ carefully in every class. 6．You can get useful g________ from teachers when you have trouble. 7．You may c________ across new words in articles. 8．Constant practice helps your g________ in study. 9．Find a good m________ and stick to it. 10．Please c________ the spelling mistakes on your exercise. 11．If you like reading, study will be e________. 12．In g________, morning is good for memorizing words. 13．Studying basic g________ makes writing easier. 14．We hope to increase our reading s________. 15．R________ the sentences can help you remember them. 16．Read a________ so that you can hear your pronunciation. 17．You can visit this w________ for free learning videos. 18．Our science p________ will be shown next Monday. 19．I write new words on f________ to remember them. 20．The g________ is trying to improve people’s lives. 21．We should c________ new knowledge with what we’ve learned before. 22．You can look up new words in the English d________ when reading. 23．Please open your t________ and turn to page 15 for today’s lesson. 24．We need a strong m________ to build the model house. 25．Learning is a lifelong p________. We never stop learning. 26．We should r________ what we have learned in time. 27．Don’t r________ on electronic tools too much when doing homework. 28．Making a daily plan helps us o________ our study time properly. 29．Smart learning can improve our study e________ greatly. 30.We must c________ our screen time to avoid getting distracted. 三、用括号内单词的正确形式填空。 1．My brother teaches me how ________ (retell) the story in English. 2．Fu Xing thinks that Billy is so ________ (forget) recently because he is so busy. 3．It’s important ________ (think) carefully and choose reading materials wisely. 4．I repeat dialogues from the films so that I can improve my ________ (pronounce). 5．I use ________ (website) to help me with my English learning. 6．What he said __________ (exact) matches what I thought before. 7．It is ________ (correct) to say that memorizing is the only way to learn. 8．We should take an ________ (act) part in class discussions. 9．The new learning method is ________ (general) considered to be more effective. 10．She wrote a short ________ (summarize) of the article after reading it. 11．The teacher gave us some useful ________ (suggest) on how to improve our English. 12．A good ________ (learn) should always stay curious about new things. 13．Teaching others is a way to get a ________ (deep) understanding of a subject or course. 14．The more books you read, the ________ (fast) you will be. 15．She has the ability ________ (speak) English fluently. 16．Everyone should play a part in protecting natural ________ (resource). 17．Frank makes ________ (flashcard) to remember English words. 18．By doing hands-on ________ (experiment), you can connect physics with something in real life. 19．I find it easy ________ (remember) words with mind maps. 20．Many students ____________ (influence) by online learning in the past few years. 21．My brother has already ________ (download) several learning apps on his phone. 22．She suggests ________ (take) notes while watching the video. 23．It takes time ________ (develop) good learning habits. 24．________ (connect) new words with pictures makes learning easier. 25．He has difficulty ________ (memorize) long English texts. 26．Stop ________ (play) with your phone when you are doing homework. 27．The teacher encouraged us to use different ________ (skill) to solve the math problems. 28．Last week, we ________ (discuss) our learning problems in an online group meeting. 29．—I find it hard to stay focused while studying online. —Try turning off all the ________ (distract) messages. 30.Hebei Province uses good ________ (strategy) to tell stories about its old towns and traditional food. 四、翻译句子。 1．如果你遇到困难，不要推迟寻求帮助。 If you ________ ________ difficulties, don’t ________ ________ asking for help. 2．他在字典里查阅生词并记下了笔记。 He ________ ________ the new words in a dictionary and ________ ________. 3．总的来说，主动学习比被动学习更有效。 ________ ________, active learning is more effective than passive learning. 4．我认为制作思维导图是组织思路的好方法。 I ________ ________ ________ mind maps is a good way to organize ideas. 5．医生建议父母应该多和孩子交流。 The doctor ________ ________ parents ________ ________ more communication with their children. 6．我们应该一步一步地学习，而不是急于求成。 We should learn ________ ________ ________, instead of rushing things. 7．既然我年纪更大了，我总能找到时间去阅读。 ________ ________ I am older, I can ________ find ________ to read. 8．阅读为我打开了全新的世界。 Reading ________ ________ new ________. 9．我对书的热爱来源于我的母亲。 My ________ ________ books ________ from my mother. 10．你或许会在阅读中偶然发现实用技巧。 You may ________ ________ useful skills while reading. 11．循序渐进，不要急于求成。 Learn ________ by ________ and never rush for quick results. 12．遇到生词时，查阅词典寻找释义。 When you meet new words, ________ them ________ in the dictionary. 五、阅读短文，在空白处填入1个适当单词，或括号内单词的正确形式 Have you ever noticed how people always say the music from their childhood is the best? Whether it’s a song from a favourite band or a melody that 1． (remind) them of a special time, people often feel that music from their youth is unforgettable. This is because of something called the “memory bump (记忆隆起)”. The memory bump means our memories from ages 10 to 30 are stronger and 2． (clear) than memories from other times in our life. This stage of life is important because it’s when we experience many “firsts” —our first concert, singing along with crowds excitedly, first long trip, or even our first heartbreak. These events are connected 3． music, books, and movies we love, and the 4． (memory) tied to them stay with us. Why do we remember music so well from these years? 5． our brains store these memories in a special, protected area. This makes the music we listen to during this time more meaningful and emotional. Even years later, the feelings can be brought back by hearing those old songs. It is 6． (wide) known that music has a great and lasting power over people. When recalling their youth, many people prefer 7．(listen) to old songs rather than look at old photos or diaries. The songs we 8． (love) during that time are important and can shape who we are. Since we feel strongly about these songs, they remind us of the most unforgettable moments that were important in our lives. Next time you hear 9． old song, pay attention to how it makes you feel. 10． it’s just a piece of old music, it may take you back to a time full of memories and emotions! 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $