Unit 3 Smart Learning 单元词汇重难点、易错点精练-2026-2027学年新人教版九年级英语上学期

该初中英语Unit 3“Smart Learning”词汇重难点清单全面覆盖单元核心词汇、短语、词形变化及语境运用，构建从基础层背默夯实词汇识记与拼写，到进阶层句子语境深化搭配规则理解，再到拓展层语篇综合提升灵活调用能力的递进式学习支架。 清单以分级设计呈现完整知识体系，基础层通过词汇默写、短语默写及单词变形（如“learner→learn”“dictionary→dictionaries”）解决易错点，进阶层结合首字母提示填空（如“t________”对应textbook）和单项选择强化语境运用，拓展层短文填空与完形填空（围绕“smart learning”主题）训练语篇综合能力，有效培养学生语言能力与学习能力。不同层次练习满足差异化需求，教师可直接用于课堂分层教学，学生能自主检测薄弱环节，提升学习效率。

Unit 3 Smart Learning 词汇重难点、易错点精练 目录 · 基础层 (Level A) 重点词汇背默练 通过背默单元核心词汇，夯实本单元的词汇基础，解决词汇的识记和拼写问题。 · 进阶层 (Level B) 词汇句子语境练 在掌握核心词汇词义和拼写的基础上，通过在句子中练习词汇，体会词汇在具体语境中的用法，熟悉词汇的搭配规则和使用场景，深化对词汇的理解与运用能力。 · 拓展层 (Level C) 词汇语篇综合练 结合单元主题，将词汇融入综合性语篇练习中，训练在完整语篇中灵活调用词汇的能力，同时帮助建立词汇和主题语境的关联，提升综合语言运用能力。 重点词汇背默练 一、词汇默写 学科网（北京）股份有限公司 1. learner n. 学习者 2. project n. 专题研究；项目 3. website n. 网站 4. experiment n. 实验；试验 5. dictionary n. 词典；字典 6. aloud adv. 出声地；大声地 7. dialogue / dialog n. 对话；对白 8. general adj. 总的；大体的 9. suit v. 适合；有利于 n. 套装 10. speed n. 速度 v. 加速；促进 11. grammar n. 语法 12. zero num. 零；最低程度 13. actively adv. 积极地 14. enjoyable adj. 有乐趣的；使人快乐的 15. strategy n. 策略 16. suggest v. 建议；提议 17. method n. 方法 18. summarize / summarise v. 总结；概括 19. growth n. 成长；增加 20. material n. 材料 21. guidance n. 指导 22. feedback n. 反馈的意见 23. addition n. 添加；加法 24. resource n. 资源；资料 25. textbook n. 教科书；课本 26. advantage n. 优势；优点 27. efficiently adv. 效率高地 28. pronunciation n. 发音；读音 29. click v.（用鼠标或在触摸板上）点击；（使）发出咔嗒声 30. newspaper n. 报纸 31. magazine n. 杂志；期刊 32. shelf n.（墙壁、书橱等的）架子；搁板 33. print n. 印刷品 v. 打印 34. schoolwork n. 学校作业 35. recent adj. 最近的；最新的 二、核心短语默写 1. look up 查阅；检查 2. in general 总的来说；通常 3. come across （偶然）遇见；发现 4. step by step 逐步地；循序渐进地 5. build up 增加；加强；创建 6. in part 在某种程度上；部分地 7. in addition 另外；此外 8. take advantage of 利用 9. open up 打开；开放 三、单词变形 1. learner n.学习者 → learn v.学习 2. dictionary n.词典 → dictionaries (pl.) 词典（复数） 3. general adj.总的；大体的 → generally adv.一般地；通常 4. suit v.适合 → suitable adj.合适的 5. actively adv.积极地 → active adj.积极的 → activity n.活动 6. enjoyable adj.有乐趣的 → enjoy v.享受 → enjoyment n.享受 7. suggest v.建议；提议 → suggestion n.建议 8. summarize v.总结；概括 → summary n.总结；概要 9. growth n.成长；增加 → grow v.成长；增长 10. guidance n.指导 → guide v.指导 → guide n.导游；指南 11. addition n.添加；加法 → add v.添加 12. advantage n.优势；优点 → disadvantage n.劣势；缺点 13. efficiently adv.效率高地 → efficient adj.高效的 → efficiency n.效率 14. pronunciation n.发音；读音 → pronounce v.发音 15. shelf n.架子 → shelves (pl.) 架子（复数） 16. print v.打印；n.印刷品 → printer n.打印机 17. recent adj.最近的；最新的 → recently adv.最近地 词汇句子语境练 一、根据提示填写单词 1．Tom, take out your t________ and turn to Unit Two. 【答案】textbook 【详解】句意：汤姆，请拿出你的课本，翻到第二单元。“Unit Two”表明，拿出的是课本，textbook表示“课本”。“Tom”表明，此处只拿出一个人的课本，填单数形式textbook。 2．All teenagers need professional g________ when they meet learning troubles. 【答案】guidance 【详解】句意：所有的青少年在遇到学习困难时都需要专业的指导。结合“when they meet learning troubles”和首字母提示可知，青少年遇到学习难题时需要专业指导，“g”对应guidance，是不可数名词。 3．Could you s________ a good way to practice oral English? 【答案】suggest 【详解】句意：你能建议一个练习英语口语的好方法吗？“Could”后接动词原形，结合“a good way”，此处是指建议一个好方法，首字母s对应动词suggest“建议”，用动词原形即可。 4．You should prepare all the building m________ before starting the house. 【答案】materials 【详解】句意：在开始建造房子之前，你应该准备好所有的建筑材料。根据“before starting the house”和首字母提示可知，建房子前应该准备好建筑材料。material“材料”，前面有all，建筑材料种类较多，此处用名词复数形式materials。 5．The movie is so e________ that I want to watch it again. 【答案】enjoyable 【详解】句意：这部电影太让人享受了，以至于我想再看一遍。固定句型“so+形容词/副词+that...”含义是“如此……以至于……”。句中so后面需接形容词作表语。根据首字母及语境，enjoyable是形容词，意思是“令人愉快的、有乐趣的、好看的”符合语境。故填enjoyable。 6．Don’t keep silent. Try to join in the discussion a________. 【答案】actively 【详解】句意：不要保持沉默。试着积极地加入讨论。空格位于动词短语join in之后，需要用副词来修饰其动作的方式或程度。前文说“Don’t keep silent.”那么后文自然是鼓励“积极参与讨论”，根据首字母提示，副词actively“积极地”最符合。故填actively。 7．This s________ helped the army win the tough battle. 【答案】strategy 【详解】句意：这个策略帮助军队赢得了这场艰苦的战斗。该句子主语缺少中心名词，因此空格处应填写名词。句子后半部分是“helped the army win the tough battle”，说明前半部分是在讲某种“方法、计划、策略”。根据首字母提示，名词strategy“策略、战略”符合语境，且前面有This修饰，使用单数形式即可。 8．Each student in our group needs his own d________ to check spelling during the English writing class every afternoon. 【答案】dictionary 【详解】句意：每天下午的英语写作课上，我们组的每个学生都需要有自己的字典来检查拼写。首字母已给出d，结合语境可知，需要填入一个表示“字典”的名词，英文单词dictionary（字典）符合语境。应填dictionary。 9．________ (零) is a special number in math. 【答案】Zero 【详解】句意：零在数学里是一个特殊的数字。此处需要名词作主语，结合所给汉语提示，zero表示“零”，位于句首首字母大写。 10．A new desk is a great ________ (添加) to our study room. 【答案】addition 【详解】句意：一张新书桌是我们书房的一个很好的补充。根据空前不定冠词a及形容词great可知，此处需填可数名词单数形式，addition“添加；增加的事物”，名词。 11．We all know the ________ (优势) of reading every day. 【答案】advantages 【详解】句意：我们都知道每天阅读的优势。此处在句中作宾语；中文“优势”提示单词是advantage，此处表示泛指，用复数形式advantages。 12．We can master grammar rules ________ (效率高地) by making summary charts. 【答案】efficiently 【详解】句意：我们可以通过制作总结图表高效地掌握语法规则。结合句子结构可知，此处需要一个副词修饰动词，中文提示“效率高地”对应的副词形式是efficiently。 13．Please ________ (总结) the rules of good learning habits after class. 【答案】summarize/summarise 【详解】句意：请在课后总结良好学习习惯的规则。括号里给的是“总结”，英文对应词是summarize/summarise，意为“概括、归纳、总结要点”，句首是Please，此句是一个祈使句，表示请求或指令，祈使句以动词原形开头，所以这里填动词原形summarize/summarise。 14．Our English teacher’s new teaching ________ (方法) makes us more active in class. 【答案】method 【详解】句意：我们英语老师新的教学方法使我们在课堂上更加活跃。结合汉语提示可知，“方法”对应的英文单词通常是method，可数名词；分析句子结构，谓语动词是makes（第三人称单数形式），根据主谓一致原则，主语的核心名词应为单数。故填method。 15．The ________ (实验) shows that ice melts quickly in warm water. 【答案】experiment 【详解】句意：这个‌实验‌表明“冰在温水中会快速融化”。空格前有定冠词The，空格后是谓语动词shows，说明句子时态为一般现在时，并且空格处需要填写一个可数名词单数，句子后半部分“冰在温水中快速融化”是一个典型的物理小实验结论，完全匹配名词experiment“实验”的语义，拼写和词性都完全符合句子语法要求。故填experiment。 二、用所给单词的正确形式填空 16．The book suggests ________ (study) in a quiet environment for better concentration. 【答案】studying 【详解】句意：这本书建议在安静的环境中学习，以便更好地集中注意力。suggest doing sth.意为“建议做某事”，是固定短语，因此空处应用动名词studying。 17．Smart learning is an ________ (effect) way to improve our grades. 【答案】effective 【详解】句意：智慧学习是提高成绩的有效方法。修饰名词way需用形容词。effect为名词，其形容词形式为effective，意为“有效的”。 18．We should learn to be ________ (act) learners instead of waiting for answers. 【答案】active 【详解】句意：我们应该学会成为主动的学习者，而不是等待答案。句中“learners”为名词，前面需要形容词作定语。act的形容词形式为active，意为“主动的、积极的”，符合句意，故填active。 19．There are different ________ (strategy) for memorizing words. 【答案】strategies 【详解】句意：记忆单词有不同的策略。strategy“策略”，名词，本句中形容词different后接可数名词复数，故此处填strategy的复数形式strategies。 20．My ID number has two ________ (zero), so I always make mistakes when writing it down. 【答案】zeros/zeroes 【详解】句意：我的身份证号码有两个零，所以我写下来的时候总是出错。数词two后面需要接可数名词的复数形式，zero的复数形式是zeros/zeroes。 21．With the teacher’s ________ (guide), I improved my pronunciation quickly. 【答案】guidance 【详解】句意：在老师的指导下，我的发音进步很快。句中名词所有格teacher’s后面需要接名词，guide是动词，它对应的名词形式guidance表示 “指导”，为不可数名词。故填guidance。 22．I wonder if you have any ________ (suggest) for our class activity. (适中) 【答案】suggestions 【详解】句意：我想知道你是否对我们的班级活动有任何建议。句中“any”后接名词，提示此处应用suggest的名词形式suggestion；suggestion为可数名词，any在疑问句中后接可数名词复数形式，故填suggestions。 23．We collected lots of ________ (recently) magazines for our class resource library. 【答案】recent 【详解】句意：我们为班级资源库收集了许多近期的杂志。句中修饰名词magazines需要用形容词作定语，recently是副词，它的形容词形式为recent，故填recent。 24．In ________ (add), you can take part in English corners to practice speaking. 【答案】addition 【详解】句意：此外，你还可以参加英语角练习口语。in addition“此外”，固定短语。 25．To my ________ (enjoy), the show is very wonderful. 【答案】enjoyment 【详解】句意：令我高兴的是，这场演出非常精彩。固定搭配to one’s enjoyment意为“令某人高兴的是”，one’s后接名词，动词enjoy的名词形式为enjoyment，因此填enjoyment。 三、单项选择 26．The red dress looks nice, but its color doesn’t ________ you. A．fit B．suit C．match D．agree 【答案】B 【详解】句意： 这条红裙子看起来很漂亮，但它的颜色不适合你。 fit合身（指尺寸、大小合适）；suit适合（指颜色、风格、气质等搭配得当）；match匹配（指两者之间相配，如A matches B）；agree同意（不与颜色搭配）。空格前主语为its color（颜色），表示颜色与人的搭配，应用suit。fit侧重尺寸大小，不符合颜色语境。match通常用于两个事物相互匹配（如tie matches shirt），不用于颜色与人之间。应填suit。 27．Many factories pay more money for raw ________ these days. A．material B．materials C．product D．products 【答案】B 【详解】句意：如今许多工厂为原材料支付更多的钱。   material材料（单数）；materials材料（复数）；product产品（单数）；products产品（复数）。结合“Many factories pay more money for raw”可知，许多工厂为原“材料”支付更多的钱；“Many factories” 指多家工厂，不同工厂需要不同类型的原材料，因此用名词复数，raw materials为固定搭配，意为“原材料”。故选用materials。 28．The article talks about ________ problems teenagers meet ________. A．recent; recent B．recently; recent C．recent; recently D．recently; recently 【答案】C 【详解】句意：这篇文章谈论了青少年最近遇到的问题。 recent最近的，形容词；recently最近，副词。第一空修饰名词“problems”，需用形容词作定语；第二空修饰动词“meet”，需用副词作状语。应填入recent；recently。 29．There are three ________ on the desk. Don’t take them away. A．paper B．newspapers C．news D．information 【答案】B 【详解】句意：桌子上有三份报纸。不要把它们拿走。 paper纸；newspapers报纸；news新闻；information信息。数词three后接可数名词复数，paper、news、information均为不可数名词，只有newspapers是复数形式，应填newspapers。 30．What did your English teacher ________ that you do to improve listening? A．tell B．suggest C．make D．let 【答案】B 【详解】句意：你的英语老师建议你做什么来提高听力？ tell告诉；suggest建议；make使，制作；let让。根据语境，老师通常是“建议”学生如何学习；suggest后常接doing sth或that从句；接that引导的宾语从句时，从句谓语需用虚拟语气“(should)+动词原形”，语义和语法均符合；tell接宾语从句需加间接宾语；make、let后一般不接宾语从句。故填suggest。 31．Bad feelings will ________ if we keep them to ourselves. A．show up B．eat up C．use up D．build up 【答案】D 【详解】句意：如果我们把不好的情绪藏在心里，它们将会积累。 show up出现，eat up吃光，use up用完，build up积累。根据“if we keep them to ourselves”可知，把情绪藏在心里会导致情绪积压，build up符合语境。 32．—What’s your new ________ of memorizing English words? —I read aloud and connect words with sentences every day. A．way B．method C．means D．road 【答案】B 【详解】句意：——你背英语单词的新方法是什么？——我每天大声朗读并把单词和句子联系起来。 way方法/方式；method方法；means手段；road道路。根据答句“I read aloud and connect words with sentences every day.”可知，问句询问记单词的新“方法”。method侧重指系统的、有条理的具体方法；way泛指做事的方式，搭配the way of doing sth；means多指实现目的的手段，常与介词to搭配。本题侧重记单词的一套具体办法，应填method。 33．As middle school students, we must ________ the chance to learn knowledge well. A．make use B．look forward to C．take advantage of D．run out of 【答案】C 【详解】句意：作为中学生，我们必须利用好机会学好知识。 make use完整搭配应为make use of（利用），此处结构不完整；look forward to期待；take advantage of利用；run out of用完、耗尽。根据句中“the chance to learn knowledge well”的语境，此处表达“利用机会”的含义，结构和语义都匹配的是take advantage of。 34．Many students fail to make full use of textbooks because they can’t study ________. A．effective B．quickly C．efficiently D．quietly 【答案】C 【详解】句意：许多学生未能充分利用教科书，因为他们不能高效地学习。 effective有效的，形容词；quickly迅速地，副词；efficiently高效地，副词；quietly安静地，副词。根据“fail to make full use of textbooks”可知，此处强调学习方法或效率存在问题导致资源浪费，且空格处修饰动词study需用副词，应填efficiently。 35．This film is full of fun. In ________, it teaches us to love our family. A．addition B．additional C．part D．general 【答案】A 【详解】句意：这部电影充满乐趣。此外，它教会我们要热爱家人。 addition附加，添加，in addition是固定短语，意为“此外，另外”；additional额外的，是形容词，不能直接放在介词in后构成符合语境的短语；part部分，in part意为“在某种程度上，部分地”；general普遍的，in general意为“总的来说，通常”。根据前后两句的逻辑，前半句说明电影充满乐趣，后半句补充说明它的教育意义，因此此处表示“此外”的含义。故填addition 36．The better your learning mindset is, the ________ you will finish your daily tasks. A．more efficientlyB．efficient C．more efficient D．efficiently 【答案】A 【详解】 句意‌：你的学习心态越好，你完成日常任务的效率就越高。 ‌ “the + 比较级, the + 比较级”是固定句型，意为“越……，就越……”。句中修饰动词“finish”需要使用副词，结合该比较级句型的规则，此处应填入副词的比较级more efficiently。 37．Teachers often ask students to share essays to get useful ________ from classmates. A．message B．feedback C．suggestion D．story 【答案】B 【详解】句意：老师经常要求学生分享作文，以便从同学那里获得有用的反馈。 message信息，消息；feedback反馈；suggestion建议；story故事。结合语境，分享作文的目的是获取来自同学的相关反馈内容，message、story不符合场景；而suggestion为可数名词单数，此处空前没有不定冠词等限定词，语法上不匹配；feedback既符合语义也适配语法要求。 38．We should improve our skills step ________ step. A．with B．in C．by D．on 【答案】C 【详解】句意：我们应该一步步提升我们的技能。 with和……；用；in在……里面；by凭借；通过；on在……上面。固定短语step by step表示“一步一步地，逐步”。 39．We got much ________ from this ________ activity. A．enjoy; enjoyable B．enjoyment; enjoyable C．enjoyable; enjoyment D．enjoy; enjoyment 【答案】B 【详解】句意：我们从这项令人愉快的活动中收获了很多乐趣。 enjoy享受，动词；enjoyment乐趣，名词；enjoyable令人愉快的，形容词。got much后接名词，第一空填名词enjoyment；第二空修饰名词activity，用形容词enjoyable。 40．If you listen carefully and think ________, you will learn more knowledge. A．actively B．slowly C．sadly D．quietly 【答案】A 【详解】句意：如果你认真听并且积极思考，你将学到更多知识。 actively积极地；slowly慢慢地；sadly悲伤地；quietly安静地。根据“listen carefully”和“learn more knowledge”可知，想要学到更多知识，需要认真听并“积极”思考。 词汇语篇综合练 四、短文填空 阅读下面短文，在空白处填入一个适当的单词或用括号内所给单词的正确形式填空。 Are you a smart learner? Many students want to learn better but don’t know how. Here are some 41 (strategy) from a famous podcast interview. First, you should become 42 active learner. This means you don’t just wait for the teacher 43 (give) you answers. You ask questions, explore ideas, and connect new information to what you already know. For example, when you read a book, you can ask 44 (you):“What is the main idea? How does this connect to my life?” Second, you should practise 45 (use) the language in real life. If you are learning English, you can speak with friends, repeat 46 (dialogue) from films, or write a diary in English. These 47 (activity) help you remember what you have learned. Third, you should not be afraid 48 mistakes. When you come across 49 (difficult), think about what you can learn from them. Remember, learning is a journey, not a race. Take 50 step by step and enjoy the process! 【答案】 41．strategies 42．an 43．to give 44．yourself 45．using 46．dialogues 47．activities 48．of 49．difficulties 50．it 【导语】本文从一场著名播客访谈中总结了成为聪明学习者的策略：成为主动学习者，不等待老师给答案，而是提出问题、探索观点并联系已有知识；在真实生活中练习使用语言；不怕犯错，从中学习。学习是一段旅程而非竞赛，要一步一步来并享受过程。 【详解】41．句意：以下是来自一场著名播客访谈的一些策略。括号内提示词“strategy”是名词，意为“策略”，“some”后接可数名词复数，需用复数形式“strategies”。 42．句意：首先，你应该成为一名主动学习者。此处表示“一名”，空格后“active”以元音音素开头，需填不定冠词“an”。 43．句意：这意味着你不只是等待老师给你答案。括号内提示词“give”意为“给”，“wait for sb. to do sth.”为固定搭配，表示“等待某人做某事”，需用不定式“to give”。 44．句意：例如，当你读一本书时，你可以问你自己：“主旨大意是什么？怎么和我的生活联系起来？”。括号内提示词“you”意为人称代词主格“你”，此处表示“问你自己”，需用反身代词“yourself”。 45．句意：第二，你应该练习在现实生活中使用语言。括号内提示词“use”意为“使用”，“practise doing sth.”为固定搭配，表示“练习做某事”，需用动名词“using”。 46．句意：如果你正在学习英语，你可以和朋友讲话，重复电影中的对话或者用英文记日记。括号内提示词“dialogue”意为“对话”，此处泛指，需用复数形式“dialogues”。 47．句意：这些活动帮助你记住所学内容。括号内提示词“activity”是名词，意为“活动”，“These”后接可数名词复数，需用复数形式“activities”。 48．句意：你不应该害怕犯错，想想你能从中学到什么。“be afraid of”为固定搭配，表示“害怕”，符合句意，需填介词“of”。 49．句意：当你遇到困难时。括号内提示词“difficult”为形容词，意为“困难的”，此处作动词“come across”的宾语，表示“困难”，需用名词“difficulty”，且此处表示泛指，需用复数“difficulties”。 50．句意：一步一步来，享受这个过程吧！“take it step by step”为常见表达，意为“一步一步来”，需填“it”。 五、完形填空 先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。 Wang Ning is a student in Grade Nine. She found big 51 during English learning, especially (尤其) when it came to speaking. She was afraid to open her mouth in class 52 she worried about making mistakes. This 53 made her less confident. One day, Wang’s English teacher, Ms. Li, said to her,“ 54 Doubao! You can practice speaking English in the app (应用软件) with an AI partner.” Wang decided to have a try. She 55 the app, opened it and found a partner called Mike. Then they started their 56 . “Hi, my friend! How are you today?” Mike asked. “I… I’m fine, thank you,” Wang 57 quietly. “Great! What do you like to do in your free time?” Mike continued. “I like reading books and listening to music,” Wang raised her voice, feeling a bit more relaxed and 58 . “Nice! What kind of music do you like?” Mike asked. “Pop music. I 59 like pop music, especially songs by Taylor Swift,” Wang said, smiling. As they talked, Wang felt her confidence 60 . She practiced every day, starting with simple words and then moving on to 61 conversations. With each practice, her voice grew 62 . Day by day, Wang 63 a lot in English speaking. She has learned that making 64 is part of learning. And she has learned that confidence 65 practice. Doubao isn’t just an app—it’s a friend. It has taught her that everyone starts with a whisper (低语) before finding their voice. 51．A．secrets B．advantages C．challenges D．discussions 52．A．because B．after C．if D．though 53．A．hope B．fear C．surprise D．shame 54．A．Invent B．Test C．Help D．Try 55．A．broke B．downloaded C．forgot D．sold 56．A．conversation B．competition C．lesson D．game 57．A．shouted B．asked C．answered D．laughed 58．A．cruel B．tired C．bored D．confident 59．A．really B．hardly C．safely D．probably 60．A．disappearing B．growing C．shaking D．dropping 61．A．popular B．traditional C．boring D．difficult 62．A．funnier B．louder C．thinner D．deeper 63．A．improved B．created C．checked D．printed 64．A．decisions B．differences C．mistakes D．memories 65．A．waits for B．comes from C．believes in D．thinks about 【答案】51．C 52．A 53．B 54．D 55．B 56．A 57．C 58．D 59．A 60．B 61．D 62．B 63．A 64．C 65．B 【导语】本文讲述九年级王宁因害怕犯错不敢说英语，在老师建议下使用AI软件练习，最终克服恐惧，提升自信的故事。 【详解】51．句意：她发现英语学习期间有很大的挑战，尤其是口语方面。 后文“especially when it came to speaking”及“afraid to open her mouth”，表明她在学习过程中遇到了困难，challenges符合语境。 52．句意：她害怕在课堂上开口，因为她担心犯错误。 前后句为因果关系，担心犯错是害怕开口的原因。because符合语境。 53．句意：这种恐惧使她不那么自信。 前文afraid和worried，表明这种情绪是恐惧。fear符合语境。 54．句意：试试豆包！你可以在这个应用软件里和AI伙伴练习英语口语。 老师建议学生使用新软件，应用Try表示建议尝试。 55．句意：她下载了该软件，打开它并找到了一个叫Mike的伙伴。 使用手机应用前通常需要下载。downloaded符合语境。 56．句意：然后他们开始了他们的对话。 后文Mike问Wang答的交流内容，表明是在进行对话。conversation符合语境。 57．句意：王宁安静地回答道。 前文“Mike asked”表明王宁是在回答问题。answered符合语境。 58．句意：王宁提高了嗓音，感觉更放松和自信了一些。 “raised her voice”及后文信心增长的趋势，表明她感觉更自信。confident符合语境。 59．句意：我真的很喜欢流行音乐，尤其是泰勒·斯威夫特的歌。 smiling及强调语气，表明她真的很喜欢。really符合语境。 60．句意：随着他们的交谈，王宁感到她的信心正在增长。 全文积极进步的基调，信心应该是增加的。growing符合语境。 61．句意：她每天练习，从简单的单词开始，然后转向更难的对话。 “starting with simple words”及学习递进规律，简单之后是困难。difficult符合语境。 62．句意：随着每次练习，她的声音变得更大。 quietly及信心增强，声音会变大的。louder符合语境。 63．句意：一天天过去，王宁在英语口语方面进步了很多。 全文讲述她克服恐惧、练习口语的过程，表明是取得了进步。improved符合语境。 64．句意：她明白了犯错是学习的一部分。 前文“worried about making mistakes”及学习常识，犯错是学习的一部分。mistakes 符合语境。 65．句意：她明白了自信来自实践。 前文“She practiced every day”，自信源于练习。comes from符合语境。 $ Unit 3 Smart Learning 词汇重难点、易错点精练 目录 · 基础层 (Level A) 重点词汇背默练 通过背默单元核心词汇，夯实本单元的词汇基础，解决词汇的识记和拼写问题。 · 进阶层 (Level B) 词汇句子语境练 在掌握核心词汇词义和拼写的基础上，通过在句子中练习词汇，体会词汇在具体语境中的用法，熟悉词汇的搭配规则和使用场景，深化对词汇的理解与运用能力。 · 拓展层 (Level C) 词汇语篇综合练 结合单元主题，将词汇融入综合性语篇练习中，训练在完整语篇中灵活调用词汇的能力，同时帮助建立词汇和主题语境的关联，提升综合语言运用能力。 重点词汇背默练 一、词汇默写 学科网（北京）股份有限公司 1. __________ n. 学习者 2. __________ n. 专题研究；项目 3. __________ n. 网站 4. __________ n. 实验；试验 5. __________ n. 词典；字典 6. __________ adv. 出声地；大声地 7. __________ n. 对话；对白 8. __________ adj. 总的；大体的 9. __________ v. 适合；有利于 n. 套装 10. __________ n. 速度 v. 加速；促进 11. __________ n. 语法 12. __________ num. 零；最低程度 13. __________ adv. 积极地 14. __________ adj. 有乐趣的；使人快乐的 15. __________ n. 策略 16. __________v. 建议；提议 17. __________ n. 方法 18. __________ v. 总结；概括 19. __________ n. 成长；增加 20. __________ n. 材料 21. __________ n. 指导 22. __________ n. 反馈的意见 23. __________ n. 添加；加法 24. __________ n. 资源；资料 25. __________ n. 教科书；课本 26. __________ n. 优势；优点 27. __________ adv. 效率高地 28. __________ n. 发音；读音 29. __________ v.（用鼠标或在触摸板上）点击；（使）发出咔嗒声 30. __________ n. 报纸 31. __________ n. 杂志；期刊 32. __________ n.（墙壁、书橱等的）架子；搁板 33. __________ n. 印刷品 v. 打印 34. __________ n. 学校作业 35. __________ adj. 最近的；最新的 二、核心短语默写 1. __________ 查阅；检查 2. __________ 总的来说；通常 3. __________ （偶然）遇见；发现 4. __________ 逐步地；循序渐进地 5. __________ 增加；加强；创建 6. __________ 在某种程度上；部分地 7. __________ 另外；此外 8. __________ 利用 9. __________ 打开；开放 三、单词变形 1. learner n.学习者 → __________ v.学习 2. dictionary n.词典 → __________ (pl.) 词典（复数） 3. general adj.总的；大体的 → __________ adv.一般地；通常 4. suit v.适合 → __________ adj.合适的 5. actively adv.积极地 → __________ adj.积极的 → __________ n.活动 6. enjoyable adj.有乐趣的 → __________ v.享受 → __________ n.享受 7. suggest v.建议；提议 → __________ n.建议 8. summarize v.总结；概括 → __________ n.总结；概要 9. growth n.成长；增加 → __________ v.成长；增长 10. guidance n.指导 → __________ v.指导 → __________ n.导游；指南 11. addition n.添加；加法 → __________ v.添加 12. advantage n.优势；优点 → __________ n.劣势；缺点 13. efficiently adv.效率高地 → __________ adj.高效的 → __________ n.效率 14. pronunciation n.发音；读音 → __________ v.发音 15. shelf n.架子 → __________ (pl.) 架子（复数） 16. print v.打印；n.印刷品 → __________ n.打印机 17. recent adj.最近的；最新的 → __________ adv.最近地 词汇句子语境练 一、根据提示填写单词 1．Tom, take out your t________ and turn to Unit Two. 2．All teenagers need professional g________ when they meet learning troubles. 3．Could you s________ a good way to practice oral English? 4．You should prepare all the building m________ before starting the house. 5．The movie is so e________ that I want to watch it again. 6．Don’t keep silent. Try to join in the discussion a________. 7．This s________ helped the army win the tough battle. 8．Each student in our group needs his own d________ to check spelling during the English writing class every afternoon. 9．________ (零) is a special number in math. 10．A new desk is a great ________ (添加) to our study room. 11．We all know the ________ (优势) of reading every day. 12．We can master grammar rules ________ (效率高地) by making summary charts. 13．Please ________ (总结) the rules of good learning habits after class. 14．Our English teacher’s new teaching ________ (方法) makes us more active in class. 15．The ________ (实验) shows that ice melts quickly in warm water. 二、用所给单词的正确形式填空 16．The book suggests ________ (study) in a quiet environment for better concentration. 17．Smart learning is an ________ (effect) way to improve our grades. 18．We should learn to be ________ (act) learners instead of waiting for answers. 19．There are different ________ (strategy) for memorizing words. 20．My ID number has two ________ (zero), so I always make mistakes when writing it down. 21．With the teacher’s ________ (guide), I improved my pronunciation quickly. 22．I wonder if you have any ________ (suggest) for our class activity. (适中) 23．We collected lots of ________ (recently) magazines for our class resource library. 24．In ________ (add), you can take part in English corners to practice speaking. 25．To my ________ (enjoy), the show is very wonderful. 三、单项选择 26．The red dress looks nice, but its color doesn’t ________ you. A．fit B．suit C．match D．agree 27．Many factories pay more money for raw ________ these days. A．material B．materials C．product D．products 28．The article talks about ________ problems teenagers meet ________. A．recent; recent B．recently; recent C．recent; recently D．recently; recently 29．There are three ________ on the desk. Don’t take them away. A．paper B．newspapers C．news D．information 30．What did your English teacher ________ that you do to improve listening? A．tell B．suggest C．make D．let 31．Bad feelings will ________ if we keep them to ourselves. A．show up B．eat up C．use up D．build up 32．—What’s your new ________ of memorizing English words? —I read aloud and connect words with sentences every day. A．way B．method C．means D．road 33．As middle school students, we must ________ the chance to learn knowledge well. A．make use B．look forward to C．take advantage of D．run out of 34．Many students fail to make full use of textbooks because they can’t study ________. A．effective B．quickly C．efficiently D．quietly 35．This film is full of fun. In ________, it teaches us to love our family. A．addition B．additional C．part D．general 36．The better your learning mindset is, the ________ you will finish your daily tasks. A．more efficientlyB．efficient C．more efficient D．efficiently 37．Teachers often ask students to share essays to get useful ________ from classmates. A．message B．feedback C．suggestion D．story 38．We should improve our skills step ________ step. A．with B．in C．by D．on 39．We got much ________ from this ________ activity. A．enjoy; enjoyable B．enjoyment; enjoyable C．enjoyable; enjoyment D．enjoy; enjoyment 40．If you listen carefully and think ________, you will learn more knowledge. A．actively B．slowly C．sadly D．quietly 词汇语篇综合练 四、短文填空 阅读下面短文，在空白处填入一个适当的单词或用括号内所给单词的正确形式填空。 Are you a smart learner? Many students want to learn better but don’t know how. Here are some 41 (strategy) from a famous podcast interview. First, you should become 42 active learner. This means you don’t just wait for the teacher 43 (give) you answers. You ask questions, explore ideas, and connect new information to what you already know. For example, when you read a book, you can ask 44 (you):“What is the main idea? How does this connect to my life?” Second, you should practise 45 (use) the language in real life. If you are learning English, you can speak with friends, repeat 46 (dialogue) from films, or write a diary in English. These 47 (activity) help you remember what you have learned. Third, you should not be afraid 48 mistakes. When you come across 49 (difficult), think about what you can learn from them. Remember, learning is a journey, not a race. Take 50 step by step and enjoy the process! 五、完形填空 先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。 Wang Ning is a student in Grade Nine. She found big 51 during English learning, especially (尤其) when it came to speaking. She was afraid to open her mouth in class 52 she worried about making mistakes. This 53 made her less confident. One day, Wang’s English teacher, Ms. Li, said to her,“ 54 Doubao! You can practice speaking English in the app (应用软件) with an AI partner.” Wang decided to have a try. She 55 the app, opened it and found a partner called Mike. Then they started their 56 . “Hi, my friend! How are you today?” Mike asked. “I… I’m fine, thank you,” Wang 57 quietly. “Great! What do you like to do in your free time?” Mike continued. “I like reading books and listening to music,” Wang raised her voice, feeling a bit more relaxed and 58 . “Nice! What kind of music do you like?” Mike asked. “Pop music. I 59 like pop music, especially songs by Taylor Swift,” Wang said, smiling. As they talked, Wang felt her confidence 60 . She practiced every day, starting with simple words and then moving on to 61 conversations. With each practice, her voice grew 62 . Day by day, Wang 63 a lot in English speaking. She has learned that making 64 is part of learning. And she has learned that confidence 65 practice. Doubao isn’t just an app—it’s a friend. It has taught her that everyone starts with a whisper (低语) before finding their voice. 51．A．secrets B．advantages C．challenges D．discussions 52．A．because B．after C．if D．though 53．A．hope B．fear C．surprise D．shame 54．A．Invent B．Test C．Help D．Try 55．A．broke B．downloaded C．forgot D．sold 56．A．conversation B．competition C．lesson D．game 57．A．shouted B．asked C．answered D．laughed 58．A．cruel B．tired C．bored D．confident 59．A．really B．hardly C．safely D．probably 60．A．disappearing B．growing C．shaking D．dropping 61．A．popular B．traditional C．boring D．difficult 62．A．funnier B．louder C．thinner D．deeper 63．A．improved B．created C．checked D．printed 64．A．decisions B．differences C．mistakes D．memories 65．A．waits for B．comes from C．believes in D．thinks about $