Unit 3 Smart Learning 重点单词词性转换及拓展进阶练80题-2026-2027学年九年级英语上册语法词汇综合专练(人教版)
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学校:___________姓名:___________班级:___________考号:___________
Unit 3 Smart Learning
重点单词词性转换及拓展进阶练80题
【适用版本:人教版新教材;限时30分钟,总80小题,满分80分】
一、单词拼写
根据所给词根,横向完成对应词形转换,并熟记词性词义。
1.direct (adj. 直接的) —— ________ (adv.) / ________ (adj. 间接的、反义词)
2.polite (adj. 礼貌的) —— ________ (adv.) / ________ (n. 礼貌) / ________ (adj. 不礼貌的、反义词)
3.correct (adj. 正确的) —— ________ (adv.) / ________ (adj. 错误的、反义词)
4.crowd (n. 人群) —— ________ (adj. 拥挤的) / ________ (adj. 不拥挤的、反义词)
5.expense (n. 花费) —— ________ (adj. 昂贵的) / ________ (adj. 便宜的、反义词)
6.suggest (v. 建议) —— ________ (n. 建议)
7.choose (v. 选择) —— ________ (n. 选择) / ________ (n. 复数形式)
8.speak (v. 说、讲) —— ________ (n. 演讲) / ________ (n. 口语、说话)
9.influence (v./n. 影响) —— ________ (adj. 有影响力的)
10.smooth (adj. 顺畅的) —— ________ (adv. 顺畅地)
【答案】
1. directly indirect 2. politely politeness impolite 3. correctly incorrect 4. crowded uncrowded 5. expensive inexpensive 6.suggestion 7. choice choices 8. speech speaking 9.influential 10.smoothly
【解析】略
根据所给单词 / 短语,写出指定词性的正确形式。
11.learn (v. 学习) → ________ (n. 学习者)
12.experiment (n./v. 实验) → ________ (adj. 实验性的)
13.dialogue (n. 对话) → ________ (v. 对话; 交谈)
14.suit (v. 适合) → ________ (adj. 合适的;适宜的)
15.general (adj. 普遍的) → ________ (adv. 通常; 普遍地)
16.correct (v. 纠正 adj. 正确的) → ________ (adv. 正确地) → ________ (n. 改正; 纠正)
17.suggest (v. 建议) → ________ (n. 建议)
18.method (n. 方法) → ________ (adj. 有条理的)
19.summarize (v. 总结) → ________ (n. 总结; 摘要)
20.grow (v. 成长;发展) → ________ (n. 成长; 增长)
21.guide (v. 指导) → ________ (n. 指导;引导)
22.add (v. 增加) → ________ (n. 加法;增加) → ________ (adj. 额外的)
23.resource (n. 资源) → ________ (adj. 资源丰富的; 足智多谋的)
24.advantage (n. 优势) → ________ (adj. 有利的; 有优势的) → ________ (adj. 不利的)
25.efficient (adj. 高效的) → ________ (adv. 高效地)
26.pronounce (v. 发音) → ________ (n. 发音)
27.print (v. 打印;印刷) → ________ (n. 印刷品; 打印)
28.recent (adj. 近来的) → ________ (adv. 最近; 近来)
29.enjoy (v. 喜欢; 享受) → ________ (adj. 令人愉快的)
30.active (adj. 积极的) → ________ (n. 活动)
【答案】
11.learner 12.experimental 13.dialogue 14.suitable 15.generally 16. correctly correction 17.suggestion 18.methodical 19.summary 20.growth 21.guidance 22. addition additional 23.resourceful 24. advantageous disadvantageous 25.efficiently 26.pronunciation 27.print 28.recently 29.enjoyable 30.activity
【解析】略
31.Teachers play an important role in the ________ (grow) of teenagers.
【答案】growth
【详解】句意:教师在青少年的成长中扮演着重要的角色。空格位于定冠词the之后,介词of之前。在英语中,定冠词the后面通常接名词,构成“the+名词+of”的结构。动词grow需变形为名词growth“成长”,故填growth。
32.There are many English-Chinese ________ (dictionary) on the bookshelf in our classroom.
【答案】dictionaries
【详解】句意:我们教室的书架上有许多英汉词典。括号内提示词dictionary“词典”是可数名词,句中“many”后需接可数名词复数形式,dictionary是以辅音字母+y结尾的单词,变复数要将y改为i再加es,最终变形为dictionaries。
33.The internet is growing very fast, and may become more powerful than ________ (print).
【答案】printing
【详解】句意:互联网发展得非常快,并且可能变得比印刷术更强大。than表示“比”,前后连接的成分需要对等。“the internet”表示“互联网”,名词短语。print是动词,意为“打印”,其动名词形式printing可作名词使用,表示“印刷(业)、印刷术”。故填printing。
34.There are two wooden ________ (shelf) full of books in our school reading room.
【答案】shelves
【详解】句意:我们学校阅览室里有两个摆满书籍的木制书架。空前有数词two,说明后面必须使用可数名词复数形式。单词 shelf“书架”是以f结尾的可数名词,需要把词尾的f改为 v,再加-es。
35.Different learners need different learning ________ (strategy).
【答案】strategies
【详解】句意:不同的学习者需要不同的学习策略。strategy表示“策略”,是可数名词;由“different”可知,空处应用strategy的复数形式,把y变i,加es,即strategies。
36.We should try to study ________ (efficient) with a good mindset.
【答案】efficiently
【详解】句意:我们应该试着用良好的心态高效地学习。空处修饰动词“study”,应用副词;efficient是形容词,其副词形式是efficiently,意为“效率高地”。
37.Our teacher encourages us ________ (join) the online study group.
【答案】to join
【详解】句意:我们的老师鼓励我们加入线上学习小组。固定搭配encourage sb. to do sth.表示鼓励某人做某事,此处需要使用动词不定式,所以填写to join 。
38.Good ________ (memorize) makes learning much easier.
【答案】memory
【详解】句意:良好的记忆力让学习轻松得多。空处位于形容词Good后面,应填名词。memorize的名词形式是memory,意为“记忆力”,不可数名词。
39.Never give up when you have trouble ________ (study).
【答案】
studying
【详解】句意:当你学习遇到困难时,永远不要放弃。have trouble (in) doing sth.是固定搭配,意思是“做某事有困难”,此处应填动名词作宾语,study的动名词形式为studying。
40.Everyone has the ________ (able) to learn well.
【答案】ability
【详解】句意:每个人都有学好的能力。此处使用搭配have the ability to,意为“有……的能力”,定冠词“the”后接名词单数ability。
41.We should teach ________ (we) to think independently.
【答案】ourselves
【详解】句意:我们应该教会自己独立思考。所给词为we“我们”,句子的主语是 We“我们”,动词是 teach“教”,当动作的发出者(主语)和承受者(宾语)指代同一对象时,宾语需要使用反身代词表示“我们自己”,且与主语We一致,we的反身代词为ourselves。故填ourselves。
42.When we use a computer, we use a mouse ________ (click) on the icons.
【答案】to click
【详解】句意:当我们使用电脑时,我们用鼠标点击图标。固定结构use sth. to do sth表示“使用某物去做某事”,应填to click。
43.Don’t swim in the deep area, ________ (especial) when you are alone.
【答案】especially
【详解】句意:不要在深水区游泳,尤其是独自一人的时候。此处需要副词修饰后面的条件状语;especial是形容词,意为“特别的”,副词形式especially表示“尤其,特别”。
44.The best way ________ (remember) historical events is to connect them with interesting stories.
【答案】to remember
【详解】句意:记住历史事件的最佳方法是把它们和有趣的故事联系起来。固定结构the way to do sth.表示“做某事的方法”,动词不定式作后置定语修饰名词way,括号内动词remember需要变为不定式形式to remember。
45.________ (recent), scientists have made great progress in controlling global temperatures.
【答案】Recently
【详解】句意:最近,科学家们在控制全球气温方面取得了重大进展。空格放在句首,单独作时间状语,需要使用副词形式,recent的副词形式为recently“最近”,句首首字母要大写。
46.Thanks to the scientists’ research, we have a better ________ (understand) of climate change.
【答案】understanding
【详解】句意:多亏了科学家们的研究,我们对气候变化有了更好的理解。空格前有不定冠词a和形容词better修饰,表明此处需要填入名词。括号内的understand 是动词,其对应的名词形式为understanding。固定搭配have a better understanding of意为“对……有更好的理解”。
47.This learning plan isn’t ________ (suit) for teenagers with heavy schoolwork.
【答案】suitable
【详解】句意:这份学习计划不适合课业繁重的青少年。be动词后面要用形容词作表语,动词suit对应的形容词是suitable,固定搭配be suitable for。
48.Listening carefully is one of the best ________ (way) to learn.
【答案】ways
【详解】句意:认真听讲是最好的学习方法之一。句中“one of the + 形容词最高级 + 可数名词复数”为固定结构,意为“最……的……之一”,因此空格处应填复数名词。way的复数形式为ways,故填ways。
49.It is easy for us ________ (search) for information online.
【答案】to search
【详解】句意:对我们来说,在网上搜索信息很容易。句中“It is + adj. + for sb. + to do sth.”为固定句型,真正的主语是后面的动词不定式短语。因此,空格处应将动词search转换为不定式形式。search的不定式形式为to search,意为“搜索”,符合句意,故填to search。
50.I don’t know how ________ (improve) my English quickly.
【答案】to improve
【详解】句意:我不知道如何快速提高我的英语。“疑问词how+动词不定式”是固定结构,在句中作宾语,因此应填to improve。
51.Why not ________ (watch) educational videos to learn more about science?
【答案】watch
【详解】句意:为什么不看教育类视频来更多地了解科学呢?固定句型Why not + 动词原形,表示“为什么不……”,故填watch。
52.I wonder if he ________ (come) to our English club this afternoon.
【答案】will come
【详解】句意:我想知道他今天下午是否会来我们的英语俱乐部。本句包含“if”引导的宾语从句,if意为“是否”。主句时态为一般现在时 (wonder);从句时间状语“this afternoon”表示将来的动作,因此从句使用一般将来时,故填will come。
53.Constant ________ (repeat) can improve your memory slowly.
【答案】repetition
【详解】句意:不断的重复可以慢慢提升你的记忆力。空处需填名词作主语,提示词“repeat”是动词,其名词形式是repetition“重复、反复”,符合语境。
54.She has improved her ________ (pronounce) a lot by listening to podcasts.
【答案】pronunciation
【详解】句意:她通过听播客大大提高了自己的发音。空格前有形容词性物主代词her,后应填名词,pronounce的名词形式为pronunciation,表示“发音”。故填pronunciation。
55.The teacher gave us clear ________ (guide) on how to use the new software.
【答案】guidance
【详解】句意:老师就如何使用新软件给了我们清晰的指导。空格前有形容词clear,后应填不可数名词guidance,表示“指导、引导”。故填guidance。
56.The app helps us study more ________ (efficient) than before.
【答案】efficiently
【详解】句意:这个应用程序帮助我们比以前更高效地学习。空格处修饰动词study,应用副词形式;空前有more,填比较级,efficient的副词为efficiently,比较级为more efficiently。
57.Good ________ (learn) are not afraid of making mistakes.
【答案】learners
【详解】句意:好的学习者不怕犯错误。空格前有形容词Good,后应填名词作主语,“are not afraid of making mistakes”表明此处指人,learn的名词形式为learner,表示“学习者”,此处用复数形式learners表泛指。
58.________ (review) lessons every weekend is a good habit.
【答案】Reviewing
【详解】句意:每周末复习功课是一个好习惯。动词作句子主语需要使用动名词形式,括号内review是动词,意为“复习”,它对应的动名词形式是Reviewing,意为“复习”,在句中充当主语。故填Reviewing。
59.Doing ________ (hands-on) experiments makes classes interesting.
【答案】hands-on
【详解】句意:动手实验使课堂变得有趣。此处应用形容词hands-on“动手的”作定语,修饰名词experiments。
60.I don’t remember when we ________ (meet) last time.
【答案】
met
【详解】句意:我不记得我们上次见面是什么时候了。句中时间状语last time意为“上一次”,表明“见面”这一动作发生在过去,因此宾语从句需用一般过去时,动词meet的过去式为不规则变化met。
61.She wonders whether ________ (read) novels helps vocabulary.
【答案】reading
【详解】句意:她想知道读小说是否有助于词汇量。空处作宾语从句的主语,用read的动名词形式reading。
62.Different students need different study ________ (method) to solve their problems.
【答案】methods
【详解】句意:不同的学生需要不同的学习方法来解决他们的问题。“different”意为“不同的”,后接可数名词复数形式。“method”是可数名词,其复数形式为methods,故填methods。
63.After taking notes, he always ________ (summarize) the key points.
【答案】summarizes
【详解】句意:记完笔记之后,他总是总结重点。句中always为一般现在时标志,主语he是第三人称单数,谓语动词要使用三单形式,summarize的第三人称单数直接在词尾加-s,故填summarizes。
64.People used to read newspapers and ________ (magazine) for the latest news, but now they are used to looking through websites for it.
【答案】magazines
【详解】句意:人们过去阅读报纸和杂志获取最新新闻,但是现在他们习惯浏览网站获取新闻。句中newspapers为复数名词,and连接并列名词,magazine需使用复数形式,应填magazines。
65.We should try to make learning ________ (enjoy) with different activities.
【答案】enjoyable
【详解】句意:我们应该试着通过不同的活动使学习变得愉快。make sth.+adj.“使某物变得……”为固定搭配,句中宾语是learning,因此此处需要填入一个形容词作宾补,用来修饰learning,enjoy是动词,其形容词形式是enjoyable,意为“令人愉快的”。
66.Daily ________ (practise) helps you improve your English pronunciation.
【答案】practice
【详解】句意:日常练习有助于你提高英语发音。句中“Daily…”作主语,提示此处需要填名词形式。动词“practise”对应的名词是“practice”,意为“练习”,为不可数名词。
67.I ________ (suggestion) taking a short break after every hour of study.
【答案】suggest
【详解】句意:我建议每学习一小时就短暂休息一下。此处缺少谓语动词,且根据“taking a short break after every hour of study”可知此处表示长期的习惯性建议,使用一般现在时,主语是“I”,故填入suggestion对应的动词原形suggest,构成搭配suggest doing sth.,意为“建议做某事”。
68.My grandpa becomes ________ (forget) as he gets older.
【答案】forgetful
【详解】句意:我的爷爷随着年纪增长变得健忘。系动词becomes后面需要使用形容词作表语,提示词forget为动词,意为“忘记”,变为形容词forgetful,表示“健忘的”,符合人年老容易忘事的语境。
69.Short-term memory ________ (disappear) quickly without review.
【答案】disappears
【详解】句意:如果不复习,短期记忆会很快消失。句子描述的是一种普遍现象或客观事实,应用一般现在时。主语Short-term memory是第三人称单数,谓语动词需用第三人称单数形式。“disappear”的第三人称单数形式为disappears。
70.The ________ (develop) of good habits takes a long time.
【答案】development
【详解】句意:养成好习惯需要很长一段时间。句中“The ____ of good habits”为名词所有格结构,空格前有定冠词The,空格后有介词of,此处需要使用名词作句子主语。动词develop对应的名词形式为development,故填development。
71.Avoid ________ (mix) up these two similar phrases.
【答案】mixing
【详解】句意:避免把这两个相似的短语混淆。结合“Avoid”以及提示词可知,avoid后需接动词的动名词形式作宾语,avoid doing sth意为“避免做某事”,因此空处需用mix的动名词形式mixing。
72.Try to answer the questions ________ (accurate) in the test.
【答案】accurately
【详解】句意:在测试中尽力准确地回答问题。句中空格修饰动词answer,修饰动词需要使用副词。形容词accurate对应的副词形式是accurately,故填accurately。
73.We can ________ (memory) new words by linking them with pictures.
【答案】memorize
【详解】句意:我们可以通过把生词和图片联系起来记住生词。句中情态动词can后需要跟动词原形,名词memory对应的动词形式是memorize,故填memorize。
74.Many students enjoy ________ (make) word cards to learn English.
【答案】making
【详解】句意:许多学生喜欢制作单词卡片来学习英语。空格前是动词enjoy,固定搭配enjoy doing sth.表示“喜欢做某事”,需要填make的动名词形式making。应填making。
75.This photo acts as a ________ (remind) of our childhood.
【答案】reminder
【详解】句意:这张照片作为我们童年的提醒物。“acts as a...”后需接单数可数名词作宾语,“remind”是动词,其名词形式为reminder,意为“提醒物;引起回忆的事物”,符合语境。
76.Stop ________ (waste) time on short videos when you should study.
【答案】wasting
【详解】句意:当你应该学习的时候,别把时间浪费在短视频上。结合“Stop”以及句意可知,此处表示停止“浪费时间在短视频上”这件事,需用stop doing sth,表示停止正在做的事情,符合语境,提示词waste“浪费”,动词,此处需用waste的动名词形式wasting。
77.You should listen ________ (active) and take notes in class.
【答案】actively
【详解】句意:你在课堂上应当积极听讲并记笔记。结合空前动词“listen”可知,空处需用副词修饰动词,active“积极的”,形容词,其副词形式为actively,表示“积极地”,符合题意。
78.It is ________ (possible) for you to make great progress without hard work.
【答案】impossible
【详解】句意:对你来说,没有努力就取得巨大进步是不可能的。结合“It is…(possible) for you to make great progress without hard work.”可知,此处为“It is+形容词+for sb to do sth”固定句型,It为形式主语,真正的主语为动词不定式,空处需用形容词,作表语,结合句意可知,“没有努力”就取得巨大进步是“不可能的”,提示词possible“可能的”,形容词,其反义词为impossible,表示“不可能的”,符合语义。
79.Teachers give us useful ________ (feed) after checking our homework.
【答案】feedback
【详解】句意:老师检查完我们的作业后,给我们有用的反馈。空前有形容词“useful”,因此空处需用名词作宾语,结合句意,老师检查完作业后给的应该是有用的“反馈”,feedback“反馈”,名词,符合题意。
80.Our brains need rest ________ (form) long-term memories.
【答案】to form
【详解】句意:我们的大脑需要休息来形成长期记忆。结合“Our brains need rest”与“(form) long-term memories”可知,“我们的大脑需要休息”的目的是“形成长期记忆”,因此空处需用动词不定式作目的状语,故用form的动词不定式to form。
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$学校:姓名:班级:考号: Unit 3 Smart Learning 重点单词词性转换及拓展进阶练80题 【适用版本:人教版新教材;限时30分钟,总80小题,满分80分】 一、单词拼写 根据所给词根,横向完成对应词形转换,并熟记词性词义。 1.direct (adj. 直接的) —— (adv.) / (adj. 间接的、反义词) 2.polite (adj. 礼貌的) —— (adv.) / (n. 礼貌) / (adj. 不礼貌的、反义词) 3.correct (adj. 正确的) —— (adv.) / (adj. 错误的、反义词) 4.crowd (n. 人群) —— (adj. 拥挤的) / (adj. 不拥挤的、反义词) 5.expense (n. 花费) —— (adj. 昂贵的) / (adj. 便宜的、反义词) 6.suggest (v. 建议) —— (n. 建议) 7.choose (v. 选择) —— (n. 选择) / (n. 复数形式) 8.speak (v. 说、讲) —— (n. 演讲) / (n. 口语、说话) 9.influence (v./n. 影响) —— (adj. 有影响力的) 10.smooth (adj. 顺畅的) —— (adv. 顺畅地) 根据所给单词 / 短语,写出指定词性的正确形式。 11.learn (v. 学习) (n. 学习者) 12.experiment (n./v. 实验) (adj. 实验性的) 13.dialogue (n. 对话) (v. 对话; 交谈) 14.suit (v. 适合) (adj. 合适的;适宜的) 15.general (adj. 普遍的) (adv. 通常; 普遍地) 16.correct (v. 纠正 adj. 正确的) (adv. 正确地) (n. 改正; 纠正) 17.suggest (v. 建议) (n. 建议) 18.method (n. 方法) (adj. 有条理的) 19.summarize (v. 总结) (n. 总结; 摘要) 20.grow (v. 成长;发展) (n. 成长; 增长) 21.guide (v. 指导) (n. 指导;引导) 22.add (v. 增加) (n. 加法;增加) (adj. 额外的) 23.resource (n. 资源) (adj. 资源丰富的; 足智多谋的) 24.advantage (n. 优势) (adj. 有利的; 有优势的) (adj. 不利的) 25.efficient (adj. 高效的) (adv. 高效地) 26.pronounce (v. 发音) (n. 发音) 27.print (v. 打印;印刷) (n. 印刷品; 打印) 28.recent (adj. 近来的) (adv. 最近; 近来) 29.enjoy (v. 喜欢; 享受) (adj. 令人愉快的) 30.active (adj. 积极的) (n. 活动) 31.Teachers play an important role in the (grow) of teenagers. 32.There are many English-Chinese (dictionary) on the bookshelf in our classroom. 33.The internet is growing very fast, and may become more powerful than (print). 34.There are two wooden (shelf) full of books in our school reading room. 35.Different learners need different learning (strategy). 36.We should try to study (efficient) with a good mindset. 37.Our teacher encourages us (join) the online study group. 38.Good (memorize) makes learning much easier. 39.Never give up when you have trouble (study). 40.Everyone has the (able) to learn well. 41.We should teach (we) to think independently. 42.When we use a computer, we use a mouse (click) on the icons. 43.Don’t swim in the deep area, (especial) when you are alone. 44.The best way (remember) historical events is to connect them with interesting stories. 45. (recent), scientists have made great progress in controlling global temperatures. 46.Thanks to the scientists’ research, we have a better (understand) of climate change. 47.This learning plan isn’t (suit) for teenagers with heavy schoolwork. 48.Listening carefully is one of the best (way) to learn. 49.It is easy for us (search) for information online. 50.I don’t know how (improve) my English quickly. 51.Why not (watch) educational videos to learn more about science? 52.I wonder if he (come) to our English club this afternoon. 53.Constant (repeat) can improve your memory slowly. 54.She has improved her (pronounce) a lot by listening to podcasts. 55.The teacher gave us clear (guide) on how to use the new software. 56.The app helps us study more (efficient) than before. 57.Good (learn) are not afraid of making mistakes. 58. (review) lessons every weekend is a good habit. 59.Doing (hands-on) experiments makes classes interesting. 60.I don’t remember when we (meet) last time. 61.She wonders whether (read) novels helps vocabulary. 62.Different students need different study (method) to solve their problems. 63.After taking notes, he always (summarize) the key points. 64.People used to read newspapers and (magazine) for the latest news, but now they are used to looking through websites for it. 65.We should try to make learning (enjoy) with different activities. 66.Daily (practise) helps you improve your English pronunciation. 67.I (suggestion) taking a short break after every hour of study. 68.My grandpa becomes (forget) as he gets older. 69.Short-term memory (disappear) quickly without review. 70.The (develop) of good habits takes a long time. 71.Avoid (mix) up these two similar phrases. 72.Try to answer the questions (accurate) in the test. 73.We can (memory) new words by linking them with pictures. 74.Many students enjoy (make) word cards to learn English. 75.This photo acts as a (remind) of our childhood. 76.Stop (waste) time on short videos when you should study. 77.You should listen (active) and take notes in class. 78.It is (possible) for you to make great progress without hard work. 79.Teachers give us useful (feed) after checking our homework. 80.Our brains need rest (form) long-term memories. 试卷第1页,共3页 试卷第1页,共3页 学科网(北京)股份有限公司 $