Unit 3 词汇备课 2026-2027学年人教版英语九年级上册

人教版九上unit3词汇备课1.learner/ˈlɜːnə(r)/n.学习者·近义词：student,pupil·反义词：teacher,instructor·词性转换：learnv.学习；learningn.学习·常见搭配：fastlearner,younglearner,languagelearner·例句：Sheisaquicklearner.她学东西很快。练习题：1.Children__________(learn)theirfirstlanguagenaturally.2.Online__________(learn)hasbecomeverypopularrecently.答案与解析：1.learn——动词，“学习”。2.learning——动名词，“学习”。2.flashcard/ˈflæʃkɑːd/n.(用于学习的)卡片；抽认卡·近义词：studycard,memorycard·常见搭配：makeflashcards,reviewwithflashcards·例句：Iuseflashcardstoremembernewwords.我用抽认卡记生词。练习题：1.Shewrotevocabularyon__________(flashcard).2.Using__________(flashcard)isaneffectivewaytostudy.答案与解析：1.flashcards——复数。2.flashcards——名词复数作主语。3.project/prəˈdʒekt/n.计划；项目·近义词：plan,task,assignment·词性转换：projectv.预测；投射；projectorn.投影仪·常见搭配：doaproject,groupproject,scienceproject·例句：Weareworkingonaclassproject.我们正在做一个班级项目。4.website/ˈwebsaɪt/n.网站·近义词：webpage,site·常见搭配：visitawebsite,officialwebsite·例句：Youcanfindtheinformationontheirwebsite.你可以在他们的网站上找到信息。练习题：1.Ioften__________(website)onlinestores.(应填动词)→改为：Ioftenbuythingsfrom__________(website).2.This__________(website)isveryusefulforstudents.答案与解析：1.websites——复数。2.website——单数。5.hands-on/ˈhændzɒn/adj.动手的；实际操作的·近义词：practical,experiential·反义词：theoretical,abstract·常见搭配：hands-onexperience,hands-onactivity·例句：Thecourseoffershands-ontraining.这门课程提供实际操作训练。练习题：1.Studentslearnbestthrough__________(hands-on)activities.2.Hehasno__________(hands-on)experienceinthisfield.答案与解析：1.hands-on——形容词，无变形。2.hands-on——形容词。6.experiment/ɪkˈsperɪmənt/n.实验；试验·近义词：test,trial·词性转换：experimentaladj.实验的；experimentv.做实验·常见搭配：do/performanexperiment,scienceexperiment·例句：Wedidanexperimentinchemistryclass.我们在化学课上做了一个实验。练习题：1.Scientists__________(experiment)onthenewdrug.2.Theresultswere__________(experiment)andnotyetproven.答案与解析：1.experimented——动词过去式。2.experimental——形容词，“实验性的”。7.lookup查阅；检查·近义词：searchfor,findinformationabout·反义词：ignore,overlook·常见搭配：lookupaword,lookupanumber·例句：Ifyoudon’tknowthemeaning,lookitup.如果你不知道意思，就查一下。练习题：1.Youshould__________(lookup)newwordsinadictionary.2.I__________(lookup)thescheduleyesterday.答案与解析：1.lookup——原形。2.lookedup——过去式。8.dictionary/ˈdɪkʃənri/n.词典；字典·近义词：lexicon,wordbook·常见搭配：lookupinadictionary,onlinedictionary·例句：Thisdictionaryhasmanyexamples.这本词典有很多例句。9.aloud/əˈlaʊd/adv.出声地；大声地·近义词：outloud,loudly·反义词：silently,quietly·常见搭配：readaloud,thinkaloud·例句：Pleasereadthetextaloud.请大声朗读课文。练习题：1.Shewhisperedtheanswertoherselfratherthansayingit__________(aloud).2.Theteacheraskedustoread__________(aloud).答案与解析：1.aloud——副词。2.aloud——副词。10.dialogue/ˈdaɪəlɒɡ/(=dialog)n.对话；对白·近义词：conversation,talk·反义词：monologue·词性转换：dialogicadj.对话的·常见搭配：writeadialogue,practiceadialogue·例句：Thedialogueinthemoviewasfunny.电影中的对白很有趣。练习题：1.Thetwocharactershadalong__________(dialogue).2.Please__________(dialogue)thescenewithyourpartner.(动词“对话”较少用，通常用“actoutadialogue”)改为：They__________(dialogue)forhours.可接受动词化。答案：dialogued答案与解析：1.dialogue——名词。2.dialogued——动词过去式（罕见，但可接受）。11.suit/suːt/v.适合；有利于n.套装·近义词：fit(v.),match(v.),outfit(n.)·反义词：mismatch,disagreewith·词性转换：suitableadj.合适的；suitcasen.手提箱·常见搭配：suitsb’sneeds,abusinesssuit·例句：Thiscolorreallysuitsyou.这个颜色很适合你。练习题：1.Thisisa__________(suit)timetoaskforhelp.2.Heworeablack__________(suit)tothemeeting.答案与解析：1.suitable——形容词，“合适的”。2.suit——名词，“套装”。12.general/ˈdʒenrəl/adj.总的；大体的·近义词：overall,broad·反义词：specific,detailed·词性转换：generallyadv.通常；generalizev.概括·常见搭配：generalidea,generalpublic·例句：Ihaveageneralunderstandingofthetopic.我对这个话题有大致的了解。练习题：1.__________(general)speaking,peoplelikefreetime.2.Don’t__________(general)fromoneexample.答案与解析：1.Generally——副词，“通常地”。2.generalize——动词，“概括”。13.ingeneral总的来说；通常·近义词：generally,onthewhole·反义词：inparticular,specifically·常见搭配：ingeneral,peoplearekind.·例句：Ingeneral,theweatherhereismild.总的来说，这里的天气温和。练习题：1.__________(ingeneral),Ipreferteatocoffee.2.Students,__________(ingeneral),needmoresleep.答案与解析：1.Ingeneral——固定短语。2.ingeneral——无变化。14.speed/spiːd/n.速度v.(sped/sped;speeded/speeded)加速；促进·近义词：pace,rate;accelerate·反义词：slowness;slowdown·词性转换：speedyadj.快速的·常见搭配：highspeed,speedup,speedthrough·例句：Thecarwastravelingathighspeed.汽车正高速行驶。练习题：1.He__________(speed)downthehighwayandgotaticket.(过去式可用sped或speeded)2.The__________(speed)oflightisveryfast.答案与解析：1.sped/speeded——动词过去式。2.speed——名词。15.grammar/ˈɡræmə(r)/n.语法·近义词：syntax,linguisticrules·词性转换：grammaticaladj.语法的；grammaticallyadv.·常见搭配：grammarrules,grammarexercise·例句：Yourgrammarisexcellent.你的语法很棒。练习题：1.Thissentenceis__________(grammar)correct.2.HeislearningEnglish__________(grammar).答案与解析：1.grammatically——副词。2.grammar——名词。16.podcast/ˈpɒdkɑːst/n.播客·近义词：audioprogram,digitalbroadcast·词性转换：podcastern.播客主播·常见搭配：listentoapodcast,downloadapodcast·例句：Ilistentoalanguagelearningpodcasteveryday.我每天听一个语言学习的播客。练习题：1.Shehasherown__________(podcast)abouthistory.2.Manypeople__________(podcast)theirshowsonline.(动词化)答案与解析：1.podcast——名词。2.podcast——动词，“发布播客”。17.zero/ˈzɪərəʊ/num.零；最低程度·近义词：nil,none,nought·反义词：infinite,many·常见搭配：zerotolerance,zerohour,absolutezero·例句：Thetemperaturedroppedtozero.温度降到了零度。练习题：1.Thescorewastwoto__________(zero).2.Thereis__________(zero)chanceofsuccess.答案与解析：1.zero——数字。2.zero——名词/形容词。18.comeacross(偶然)遇见；发现·近义词：encounter,runinto,findbychance·反义词：miss,avoid·常见搭配：comeacrossanoldfriend,comeacrossaproblem·例句：Icameacrossaninterestingbookyesterday.我昨天偶然发现一本有趣的书。练习题：1.Whilecleaning,I__________(comeacross)someoldphotos.2.Haveyouever__________(comeacross)awordyoudon’tknow?答案与解析：1.cameacross——过去式。2.comeacross——过去分词（ever提示完成时）。19.stepbystep逐步地；循序渐进地·近义词：gradually,littlebylittle·反义词：suddenly,allatonce·常见搭配：explainstepbystep,learnstepbystep·例句：Followtheinstructionsstepbystep.逐步按照说明操作。练习题：1.Youneedtobuildyourskills__________(stepbystep).2.Theteachertaughtusthemethod__________(stepbystep).答案与解析：1.stepbystep——短语。2.stepbystep——短语。20.buildup增加；创建·近义词：accumulate,develop,establish·反义词：reduce,decrease·词性转换：build-upn.积累·常见搭配：buildupconfidence,buildupabusiness·例句：Regularexercisehelpsbuildupstrength.经常锻炼有助于增强体力。练习题：1.She__________(buildup)hervocabularyovertime.(用过去式)2.Toomuchstresscancausea__________(buildup)ofanxiety.答案与解析：1.builtup——过去式。2.buildup/build-up——名词，“积累”。21.actively/ˈæktɪvli/adv.积极地·近义词：energetically,vigorously·反义词：passively,inactively·词性转换：activeadj.积极的；activityn.活动·常见搭配：participateactively,activelyinvolved·例句：Sheactivelytakespartinclassdiscussions.她积极参与课堂讨论。练习题：1.Heisan__________(actively)memberoftheclub.(填形容词)2.Weshould__________(actively)listentoothers.答案与解析：1.active——形容词。2.actively——副词。22.enjoyable/ɪnˈdʒɔɪəbl/adj.有乐趣的；使人快乐的·近义词：pleasant,fun,delightful·反义词：boring,unpleasant·词性转换：enjoyv.喜欢；enjoymentn.快乐·常见搭配：enjoyableexperience,enjoyableactivity·例句：Wehadanenjoyabletrip.我们度过了一次愉快的旅行。练习题：1.I__________(enjoyable)readingnovelsinmyfreetime.(填动词)2.Readingbringsmegreat__________(enjoyable).答案与解析：1.enjoy——动词。2.enjoyment——名词。23.strategy/ˈstrætədʒi/n.策略·近义词：plan,approach,tactic·词性转换：strategicadj.战略的；strategicallyadv.·常见搭配：learningstrategy,marketingstrategy·例句：Weneedanewstrategytowin.我们需要一个新策略来取胜。练习题：1.Wemustthink__________(strategy)aboutourfuture.2.Thisisa__________(strategy)movetoincreasesales.答案与解析：1.strategically——副词。2.strategic——形容词。24.putoff推迟；拖延·近义词：delay,postpone·反义词：advance,bringforward·常见搭配：putoffameeting,putoffdoingsth·例句：Don’tputoffuntiltomorrowwhatyoucandotoday.今日事今日毕。练习题：1.They__________(putoff)thegamebecauseofrain.2.Youshouldnot__________(putoff)yourhomework.答案与解析：1.putoff——过去式（put不变）。2.putoff——原形。25.correct/kəˈrekt/adj.正确的；恰当的v.纠正·近义词：right,accurate(adj.);rectify(v.)·反义词：incorrect,wrong(adj.);mistake(v.)·词性转换：correctionn.纠正；correctlyadv.正确地·常见搭配：correctanswer,correctmistakes·例句：Pleasecorrecttheerrorsinyourpaper.请纠正你论文中的错误。练习题：1.Heansweredthequestion__________(correct).2.Youressayneedssome__________(correct).答案与解析：1.correctly——副词。2.correction——名词。26.suggest/səˈdʒest/v.建议；提议·近义词：propose,recommend·反义词：demand,order·词性转换：suggestionn.建议；suggestiveadj.暗示的·常见搭配：suggestdoingsth,suggestthat·例句：Isuggesttakingabreak.我建议休息一下。练习题：1.Doyouhaveany__________(suggest)?2.She__________(suggest)thatweleaveearly.答案与解析：1.suggestions——名词复数。2.suggested——动词过去式。27.method/ˈmeθəd/n.方法·近义词：way,approach,technique·词性转换：methodicaladj.有条理的；methodicallyadv.·常见搭配：teachingmethod,effectivemethod·例句：Thisisthebestmethodtolearnalanguage.这是学习语言的最佳方法。练习题：1.Heworksinavery__________(method)way.2.Weneedtofindanew__________(method).答案与解析：1.methodical——形容词。2.method——名词。28.summarize/ˈsʌməraɪz/(=summarise)v.总结；概括·近义词：sumup,outline,recap·反义词：elaborate,expand·词性转换：summaryn.摘要；summarizationn.·常见搭配：summarizethearticle,summarizethemainpoints·例句：Pleasesummarizethemainideaofthestory.请概括故事的主要思想。练习题：1.Writea__________(summarize)ofthechapter.2.Theprofessor__________(summarize)thelectureattheend.答案与解析：1.summary——名词。2.summarized——过去式。29.growth/ɡrəʊθ/n.成长；增加·近义词：development,increase,expansion·反义词：decline,decrease·词性转换：growv.生长；grownadj.长大的·常见搭配：economicgrowth,personalgrowth·例句：Thegrowthoftheplantwasamazing.这株植物的生长令人惊叹。练习题：1.Children__________(growth)quickly.(填动词)2.A__________(grow)numberofpeopleusesmartphones.答案与解析：1.grow——动词。2.growing——形容词，“增长的”。30.mindset/ˈmaɪndset/n.观念模式·近义词：attitude,outlook,mentality·常见搭配：growthmindset,fixedmindset·例句：Apositivemindsethelpsyousucceed.积极的心态有助于成功。练习题：1.Youneedtochangeyour__________(mindset).2.A__________(mindset)oflearningisimportant.答案与解析：1.mindset——名词。2.mindset——名词。31.materials/məˈtɪəriəlz/n.材料·近义词：supplies,resources·反义词：waste,garbage·词性转换：materialn./adj.材料(的)；物质(的)·常见搭配：learningmaterials,buildingmaterials·例句：Allthematerialsareonthedesk.所有材料都在桌子上。练习题：1.Weneedtocollectmore__________(material)fortheproject.2.The__________(material)worldisnoteverything.答案与解析：1.materials——复数。2.material——名词，“物质”。32.inpart在某种程度上；部分地·近义词：partially,partly,tosomeextent·反义词：completely,entirely·常见搭配：succeedinpart,causedinpartby·例句：Thefailurewasdueinparttobadplanning.失败部分是由于糟糕的计划。练习题：1.Hissuccessis__________(inpart)duetoluck.2.Thestoryistrue,atleast__________(inpart).答案与解析：1.inpart——短语。2.inpart——短语。33.guidance/ˈɡaɪdns/n.指导·近义词：direction,advice,instruction·反义词：misguidance,confusion·词性转换：guidev./n.指导；导游·常见搭配：undersb’sguidance,careerguidance·例句：Childrenneedtheirparents’guidance.孩子需要父母的指导。练习题：1.Theteacher__________(guidance)usthroughtheexperiment.2.Thankyouforyourwise__________(guide).(填名词“指导”)答案与解析：1.guided——动词过去式。2.guidance——名词。34.feedback/ˈfiːdbæk/n.反馈的意见·近义词：response,comment,reaction·反义词：silence,ignorance·常见搭配：givefeedback,receivefeedback,positivefeedback·例句：Theteachergaveususefulfeedback.老师给了我们有用的反馈。练习题：1.Please__________(feedback)onmywork.(动词化罕见，用givefeedback)改为：Please__________(give)mesomefeedback.2.Weneedyour__________(feedback)toimprove.答案与解析：1.give——动词。2.feedback——名词。35.addition/əˈdɪʃn/n.添加；加法·近义词：increase,supplement,sum(加法)·反义词：subtraction,removal·词性转换：addv.添加；additionaladj.额外的·常见搭配：inaddition,additionto,doaddition·例句：Thebabyisanewadditiontothefamily.这个婴儿是家庭的新成员。练习题：1.__________(add)isoneofthefourbasicmathoperations.2.Weneedtomakesome__________(add)tothelist.答案与解析：1.Addition——名词，“加法”。2.additions——名词复数，“添加物”。36.inaddition另外；此外·近义词：besides,furthermore,moreover·反义词：except,without·常见搭配：inadditionto+n.·例句：Inaddition,weneedtobuysomedrinks.另外，我们还需要买些饮料。练习题：1.__________(inaddition)toEnglish,shespeaksFrench.2.Heisagoodplayer.__________(inaddition),heisagreatleader.答案与解析：1.Inaddition——注意inadditionto后接名词。2.Inaddition——单独使用。37.resource/rɪˈsɔːs/n.资源；资料·近义词：asset,supply,material·反义词：lack,shortage·词性转换：resourcefuladj.足智多谋的·常见搭配：naturalresources,learningresources·例句：Waterisapreciousresource.水是宝贵的资源。练习题：1.Heisa__________(resource)personwhocansolveanyproblem.2.Wemustuseour__________(resource)wisely.答案与解析：1.resourceful——形容词。2.resources——复数。38.textbook/ˈtekstbʊk/n.教科书；课本·近义词：coursebook,schoolbook·反义词：workbook,notebook(区分)·常见搭配：openyourtextbook,biologytextbook·例句：Thetextbookhas20chapters.这本教科书有20章。练习题：1.Pleasereadpage10ofyour__________(textbook).2.Many__________(textbook)arenowavailableonline.答案与解析：1.textbook——单数。2.textbooks——复数。39.advantage/ədˈvɑːntɪdʒ/n.优势；优点·近义词：benefit,edge,strength·反义词：disadvantage,drawback·词性转换：advantageousadj.有利的·常见搭配：takeadvantageof,haveanadvantageover·例句：Beingtallisanadvantageinbasketball.个子高在篮球中是优势。练习题：1.Itis__________(advantage)tolearnasecondlanguage.2.Don’ttake__________(advantage)ofothers’kindness.答案与解析：1.advantageous——形容词。2.advantage——名词。40.takeadvantageof利用·近义词：utilize,makeuseof,exploit·反义词：waste,ignore·常见搭配：takeadvantageofanopportunity·例句：Youshouldtakeadvantageofthefreeresources.你应该利用免费资源。练习题：1.We__________(takeadvantageof)thesunnyweathertogohiking.2.Healwaystriesto__________(takeadvantageof)others.答案与解析：1.tookadvantageof——过去式。2.takeadvantageof——原形。41.efficiently/ɪˈfɪʃntli/adv.效率高地·近义词：effectively,productively·反义词：inefficiently,poorly·词性转换：efficientadj.高效的；efficiencyn.效率·常见搭配：workefficiently,managetimeefficiently·例句：Shecompletedthetaskefficiently.她高效地完成了任务。练习题：1.Thismachineisvery__________(efficiently).(填形容词)2.Weneedtoimproveourwork__________(efficient).答案与解析：1.efficient——形容词。2.efficiency——名词。42.valley/ˈvæli/n.山谷；溪谷·近义词：gorge,canyon,hollow·反义词：mountain,peak·常见搭配：inthevalley,rivervalley,SiliconValley·例句：Thevillageliesinagreenvalley.村庄坐落在一个绿色的山谷里。练习题：1.Theriverflowsthroughthe__________(valley).2.Many__________(valley)areformedbyglaciers.答案与解析：1.valley——单数。2.valleys——复数。43.pronunciation/prəˌnʌnsiˈeɪʃn/n.发音；读音·近义词：enunciation,accent·反义词：mispronunciation·词性转换：pronouncev.发音；pronounceableadj.可发音的·常见搭配：goodpronunciation,practicepronunciation·例句：Yourpronunciationisveryclear.你的发音很清晰。练习题：1.Howdoyou__________(pronunciation)thisword?2.Thiswordisdifficultto__________(pronunciation).答案与解析：1.pronounce——动词。2.pronounce——动词。44.click/klɪk/v.(用鼠标或在触摸板上)点击；(使)发出咔嗒声n.点击·近义词：tap,press,snap·常见搭配：clickonalink,clickthemouse,double-click·例句：Clickheretodownloadthefile.点击此处下载文件。练习题：1.I__________(click)thebutton,butnothinghappened.(过去式)2.Witha__________(click),thedoorlocked.答案与解析：1.clicked——过去式。2.click——名词。45.magazine/ˌmæɡəˈziːn/n.杂志；期刊·近义词：journal,periodical·常见搭配：readamagazine,fashionmagazine·例句：Shesubscribestoaweeklymagazine.她订阅了一份周刊。练习题：1.Ilikereadingfashion__________(magazine).2.This__________(magazine)hasmanyinterestingarticles.答案与解析：1.magazines——复数。2.magazine——单数。46.openup打开；开放·近义词：unlock,reveal,expand·反义词：close,shut,lock·常见搭配：openupashop,openupaconversation,openuppossibilities·例句：Thenewroadopenedupthearea.新公路使这个地区开放了。练习题：1.Thestore__________(openup)at9ameveryday.(用一般现在时)2.Traveling__________(openup)mymindtonewcultures.答案与解析：1.opensup——三单形式。2.openedup——过去式。47.shelf/ʃelf/n.(pl.shelves)(墙壁、书橱等的)架子；搁板·近义词：rack,ledge·常见搭配：ontheshelf,bookshelf,shelflife·例句：Pleaseputthebookbackontheshelf.请把书放回架子上。练习题：1.Thereareseveral__