词汇通关14：2026年中考英语重点词汇一遍过【O字母】-2026 年中考英语总复习核心考点与题型突破（上海专用）

通关14：2026年中考英语重点词汇一遍过【O字母】（背诵版+英汉互译默写版+词形转换+单句首字母填空+词块短语搭配）维度一：一：背诵版维度一：一：单词（含音标）释义（含词性）搭配（含变形）1.obey[əˈbeɪ]v.服从；听从；顺从搭配：obeytherule/law遵纪守法；obeyorders服从命令2.observe[əbˈzɜːv]v.观察；评论；遵守变形：observation（n.观察），observer（n.观察员）；搭配：observetrafficrules遵守交通规则3.occupation[ˌɒkjuˈpeɪʃn]n.职业搭配：astableoccupation稳定职业4.ocean[ˈəʊʃn]n.海洋搭配：thePacificOcean太平洋；oceanwaves海浪5.o'clock[əˈklɒk]adv.……点钟搭配：nineo'clock九点钟6.October[ɒkˈtəʊbə]n.十月搭配：inOctober在十月7.of[ɒv/əv]prep.的搭配：afriendofmine我的一个朋友；becauseof因为8.off[ɒf]adv.离开；断掉；完；prep.从……离开搭配：putoff延期；takeoff脱掉/起飞；showoff炫耀；turnoff关掉9.offer[ˈɒfə]v.&n.提供变形：offering（n.提供物）；搭配：offersb.sth.=offersth.tosb.给某人提供某物10.office[ˈɒfɪs]n.办公室变形：officer（n.官员），official（adj.官方的；n.官员）；搭配：intheoffice在办公室；officehours办公时间11.officer[ˈɒfɪsə]n.官员；办事员搭配：policeofficer警官；customsofficer海关官员12.official[əˈfɪʃl]adj.官方的；n.官员搭配：officialnews官方消息；officialdocuments官方文件13.often[ˈɒfn]adv.常常；经常搭配：asoftenaspossible尽可能经常14.oil[ɔɪl]n.油；石油搭配：cookingoil食用油；oilpainting油画15.OK[əʊˈkeɪ]int.&adj.&adv.对；好；可以搭配：That'sOK.没关系16.old[əʊld]adj.年老的；旧的；古老的变形：older（比较级），oldest（最高级），elder（adj.年长的）；搭配：oldfriends老朋友；anoldbuilding古老的建筑17.Olympic[əˈlɪmpɪk]adj.奥林匹克的；n.奥林匹克运动会比赛项目搭配：theOlympicGames奥运会；Olympicspirit奥林匹克精神18.on[ɒn]prep.在……上；在……时刻；关于；adv.接通；进行中搭配：ontime准时；onweekends在周末；ontheInternet在网上19.once[wʌns]adv.一次；曾经；conj.一旦搭配：onceaweek一周一次；onceuponatime从前；onceagain再一次20.one[wʌn]num.一；pron.一个（人/物）搭配：oneanother互相；onebyone逐一21.only[ˈəʊnli]adv.只；仅仅；adj.仅有的搭配：onlyif只有；notonly...butalso...不仅……而且……22.online[ˌɒnˈlaɪn]adj.在线的；adv.在线地搭配：onlineshopping网购；studyonline在线学习23.onto[ˈɒntu]prep.到……上面搭配：jumpontothetable跳到桌子上24.open[ˈəʊpən]v.打开；开办；adj.开着的；营业的搭配：openthedoor开门；beopento对……开放；openashop开店25.operate[ˈɒpəreɪt]v.操作；动手术变形：operation（n.手术；操作），operator（n.操作员）；搭配：operateamachine操作机器；operateonsb.给某人做手术26.operation[ˌɒpəˈreɪʃn]n.手术；操作搭配：asuccessfuloperation成功的手术；inoperation运转中27.opinion[əˈpɪnjən]n.观点；看法搭配：inone'sopinion在某人看来；giveanopinion发表观点28.opposite[ˈɒpəzɪt]adj.&prep.对面的；与……相反搭配：ontheoppositeside在对面；beoppositeto与……相反29.or[ɔː]conj.或者；否则搭配：either...or...要么……要么……；orelse否则30.orange[ˈɒrɪndʒ]n.橘子；橙色；adj.橙色的搭配：orangejuice橙汁；anorangecoat橙色的外套31.order[ˈɔːdə]n.命令；订单；v.命令；订购搭配：inorder整齐；placeanorder下订单；ordersb.todosth.命令某人做某事32.ordinary[ˈɔːdnri]adj.普通的；平常的搭配：ordinarypeople普通人；anordinaryday平常的一天33.organization[ˌɔːɡənaɪˈzeɪʃn]n.组织；机构变形：organize（v.组织）；搭配：internationalorganization国际组织34.organize[ˈɔːɡənaɪz]v.组织变形：organized（adj.有组织的）；搭配：organizeaparty组织派对；organizeactivities组织活动35.other[ˈʌðə]adj.别的；另外的；pron.别人搭配：otherpeople别人；ontheotherhand另一方面；one...theother...一个……另一个……36.oughtto[ɔːttu]v.aux.应该；应当搭配：oughttodosth.应该做某事；oughtnotto不应该37.out[aʊt]adv.离开；向外搭配：goout出去；lookout小心；outof从……中38.outdoor[ˈaʊtdɔː]adj.户外的变形：outdoors（adv.在户外）；搭配：outdooractivities户外活动；outdoorsports户外运动39.outside[ˌaʊtˈsaɪd]prep.在……外面；adv.在外面搭配：outsidethehouse在房子外面；gooutside出去40.oven[ˈʌvn]n.炉子；烤箱搭配：microwaveoven微波炉；bakeintheoven在烤箱里烤41.over[ˈəʊvə]prep.在……上方；超过；adv.结束；越过搭配：overthere在那边；over100超过100；comeover过来42.own[əʊn]adj.自己的；v.拥有变形：owner（n.所有者），ownership（n.所有权）；搭配：onone'sown独自；ofone'sown属于某人自己的维度二：一：英译汉版维度二：一：英文单词中文释义英文单词中文释义1.obey________2.observe________3.occupation________4.ocean________5.October________6.off________7.offer________8.office________9.officer________10.official________11.often________12.oil________13.old________14.Olympic________15.once________16.only________17.online________18.onto________19.open________20.operate________21.operation________22.opinion________23.opposite________24.orange________25.order________26.ordinary________27.organization________28.organize________29.other________30.oughtto________31.out________32.outdoor________33.outside________34.oven________35.over________36.own________37.outcome________38.outline________39.output________40.overcome________维度三：一：汉译英版维度三：一：中文释义英文单词中文释义英文单词1.服从；听从________2.观察；遵守________3.职业________4.海洋________5.十月________6.离开；关闭________7.提供；提议________8.办公室________9.官员；办事员________10.官方的；官员________11.经常；常常________12.油；石油________13.年老的；旧的________14.奥林匹克的________15.一次；曾经________16.只；仅仅________17.在线的；在线地________18.到……上面________19.打开；开放的________20.操作；动手术________21.手术；操作________22.观点；看法________23.相反的；在……对面________24.橘子；橙色________25.命令；订购________26.普通的；平常的________27.组织；机构________28.组织；安排________29.其他的；别人________30.应该；应当________31.向外；在外________32.户外的________33.在……外面；外部________34.炉子；烤箱________35.在……上方；超过________36.自己的；拥有________37.结果；成果________38.轮廓；大纲________39.产量；输出________40.克服；战胜________维度四：一：词形转换版维度四：一：The______(operate)onthepatientwasperformedsuccessfullybythedoctor.Thescientist’s______(observe)ofanimalbehaviorhelpedsolvethemystery.Hismain______(occupy)isdesigningeco-friendlyproducts.The______(ocean)wavesaredangerousforswimmerstoday.Teachingishislifelong______(occupy)thatbringshimgreatjoy.Myauntworksasan______(office)inthelocalgovernment.Englishisoneofthe______(official)languagesoftheinternationalmeeting.The______(oil)fishisapopulardishincoastalareas.Wevisitedan______(old)hometohelptheelderlylastweekend.Thedoctordecidedto______(operation)onthepatientimmediately.Theyplanto______(organize)acharityeventforhomelessanimals.The______(own)oftheshopdonatedfoodtothepoor.Her______(object)totheplanwasbasedonpracticalreasons.Thisisthe______(origin)designoftheancientbuilding.______(Operate)thismachinerequiresprofessionaltraining.Hespoke______(ordinary)Englishbutcommunicatedclearly.Peopleinthisarea______(ordinary)gotoworkbybike.Their______(oppose)tothenewpolicywasunexpected.Itis______(obvious)thatshehaspreparedfortheexamcarefully.Hemadean______(occasion)visittohishometownlastmonth.答案1.operation2.observation3.occupation4.oceanic5.occupation6.official7.official8.oily9.elderly10.Operate11.organize12.owner13.objection14.original15.Operating16.ordinary17.ordinarily18.opposition19.obviously20.occasional维度五：一：首字母填空版维度五：一：Wemusto________thetrafficruleswhencrossingthestreet,oritwillbedangerous.（过马路时我们必须遵守交通规则，否则会很危险）Whenmyfriendisintrouble,Ialwayso________himmyhelp.（当朋友遇到困难时，我总会主动给他提供帮助）Myfatherstaysinhiso________from9a.m.to6p.m.onworkdays.（工作日爸爸从早上9点到下午6点都待在办公室）Sheo________goestotheparkwithherdogafterdinner—it’sherdailyhabit.（她经常晚饭后带狗去公园，这是她的日常习惯）Mygrandmalikeswearingthiso________sweaterbecauseit’swarmandcomfortable.（奶奶喜欢穿这件旧毛衣，因为它又暖又舒服）AthletesfromallovertheworldcompeteintheO________Gameseveryfouryears.（来自世界各地的运动员每四年参加一次奥运会）Pleasehandinyourhomeworko________time—latehomeworkwon’tbeaccepted.（请准时交作业，迟交的作业将不被接收）Ivisitmygrandparentso________amonth,usuallyonthefirstSunday.（我每个月去看望祖父母一次，通常在第一个周日）Youcano________achieveyourdreamifyoukeeptryingandnevergiveup.（只有坚持努力、永不放弃，你才能实现梦想）Duringholidays,manystudentsstudyo________tolearnnewknowledgeathome.（假期里，很多学生在家在线学习新知识）Theshoponthecornero________at7a.m.andclosesat10p.m.everyday.（街角的商店每天早上7点开门，晚上10点关门）Thedoctorwillo________onthesickboytomorrowtosavehisleg.（医生明天将给这个生病的男孩做手术，以保住他的腿）Inmyo________,weshouldspendmoretimetalkingwithourparentsinsteadofplayingphones.（在我看来，我们应该多花时间和父母聊天，而不是玩手机）There’sabigbookstoreontheo________sideofthestreet—let’sgothereafterclass.（街对面有一家大书店，课后我们去那儿吧）Mylittlebrotherasksforaglassofo________juiceeverymorningbecausehelikesitssweettaste.（弟弟每天早上都要一杯橙汁，因为他喜欢橙汁的甜味）Wecano________abirthdaycakefromthebakeryandpickitupthisafternoon.（我们可以从面包店订购一个生日蛋糕，下午去取）Heisjustano________student,buthealwaystrieshisbestineveryexam.（他只是一名普通学生，但每次考试都全力以赴）Ourschoolwillo________asportsmeetingnextweek—allstudentscantakepartinit.（我们学校下周将组织一场运动会，所有学生都可以参加）Ihavetwopens:oneisred,andtheo