拉丁词根(三):放置、站立、转动与断裂
一、pon / pos:放置
拉丁词根 pon- / pos-(放置)来自动词 pōnere。现在时词干为 pon-,过去分词词干为 pos-(或 posit-)。核心义是「把某物放在某处」,引申出「安排、提出、组成」等。
pon- / pos- “put, place”
- position /pəˈzɪʃn/ pos- + -ition,放置的位置或方式 → 位置、职位、立场。例: She applied for a position in the marketing department.
- compose /kəmˈpəʊz/ com-(一起)+ pos,把部分放在一起 → 组成、作曲、撰写。例: Mozart composed many famous pieces of music.
- oppose /əˈpəʊz/ ob-(对)+ pos,把……放在对面 → 反对。例: Many people oppose the new law.
- expose /ɪkˈspəʊz/ ex-(出)+ pos,放到外面、让人看见 → 暴露、揭露。例: Don’t expose your skin to the sun for too long.
- propose /prəˈpəʊz/ pro-(前)+ pos,把想法放到前面 → 提议、求婚。例: He proposed a new plan at the meeting.
- deposit /dɪˈpɒzɪt/ de-(下)+ pos + -it,放下去 → 存放、沉积;名词「定金、存款」。例: You can deposit money at any branch of the bank.
- postpone /pəˈspəʊn/ post-(后)+ pon,放到后面 → 推迟。例: We had to postpone the match because of the rain.
- component /kəmˈpəʊnənt/ com- + pon + -ent,被放在一起的某一部分 → 组件、成分。例: Trust is a key component of a good relationship.
- dispose /dɪˈspəʊz/ dis-(分开)+ pos,分开放置、安排 → 处置、处理;dispose of 处理掉。例: How should we dispose of this old furniture?
二、sta / stit:站立
拉丁词根 sta- / stit-(站立)来自动词 stāre。现在时词干 sta-,过去分词等形式中常见 stit-(或 stat-)。本义「站、立」,引申为「稳定、状态、坚持」。
sta- / stit- / stat- “stand”
- stand /stænd/ 直接来自词根 → 站立、忍受。例: I can’t stand the noise from the construction site.
- stable /ˈsteɪbl/ sta- + -ble(能……的),能站稳的 → 稳定的;名词「马厩」。例: After a difficult year, her life is now stable.
- state /steɪt/ 站立着的样子 → 状态、国家、陈述。例: The building was in a poor state of repair.
- station /ˈsteɪʃn/ 站立的位置 → 车站、站点、岗位。例: The train leaves from platform 3 at the main station.
- constant /ˈkɒnstənt/ con-(一起)+ sta- + -ant,一直站在一起 → 持续的、不变的。例: She was a constant source of support for her family.
- distance /ˈdɪstəns/ di-(分开)+ sta- + -ance,分开站立时的间隔 → 距离。例: What’s the distance from here to the airport?
- substance /ˈsʌbstəns/ sub-(下)+ sta- + -ance,站在下面的东西 → 物质、实质。例: The substance of his argument was clear and convincing.
- insist /ɪnˈsɪst/ in-(上)+ sist(sta 变体),站在……之上不松 → 坚持。例: She insisted on paying for dinner.
- persist /pəˈsɪst/ per-(贯穿)+ sist,一直站着 → 坚持、持续。例: If you persist, you will eventually succeed.
- resist /rɪˈzɪst/ re-(反)+ sist,站在反面 → 抵抗、抵制。例: I couldn’t resist the temptation to try the cake.
三、vert / vers:转
拉丁词根 vert- / vers-(转)来自动词 vertere。现在时词干 vert-,过去分词词干 vers-。本义「转动、转向」,引申为「转换、反转、争议」等。
vert- / vers- “turn”
- convert /kənˈvɜːt/ con-(一起)+ vert,一起转向 → 转换、转变、皈依。例: We need to convert the old factory into offices.
- reverse /rɪˈvɜːs/ re-(回)+ vers,转回去 → 颠倒、反转;名词「相反、反面」。例: He put the car in reverse and backed out slowly.
- divert /daɪˈvɜːt/ di-(分开)+ vert,转开 → 使转向、转移注意力、娱乐。例: Traffic was diverted because of the accident.
- invert /ɪnˈvɜːt/ in-(入/反)+ vert,转过来 → 倒置、颠倒。例: If you invert the glass, the water will spill.
- advertise /ˈædvətaɪz/ ad-(向)+ vert + -ise,把注意力转向(某物)→ 做广告。例: They advertise their products on TV and online.
- controversy /ˈkɒntrəvɜːsi/ contra-(反)+ vers + -y,转向对立 → 争议。例: The new policy has caused much controversy.
- universe /ˈjuːnɪvɜːs/ uni-(一)+ vers,转成一体 → 宇宙、万物。例: How did the universe begin? Scientists still debate this.
- version /ˈvɜːʃn/ vers- + -ion,转出来的另一种形式 → 版本、说法。例: I prefer the film version to the book.
- diverse /daɪˈvɜːs/ di-(分开)+ vers,转向不同方向 → 多样的、不同的。例: The city has a diverse population from many countries.
四、rupt:破
拉丁词根 rupt-(破、裂)来自动词 rumpere 的过去分词 ruptus。在英语里多为 rupt-,表示「打破、破裂、中断」。
rupt- “break, burst”
- rupture /ˈrʌptʃə/ rupt- + -ure,破裂、断裂。例: The pipe rupture caused a flood in the basement.
- erupt /ɪˈrʌpt/ e-(出)+ rupt,破出来 → 爆发、喷发。例: The volcano erupted without warning last night.
- interrupt /ˌɪntəˈrʌpt/ inter-(之间)+ rupt,在中间打破 → 打断、中断。例: Sorry to interrupt, but I have an urgent message.
- disrupt /dɪsˈrʌpt/ dis-(分开)+ rupt,打破使之分散 → 扰乱、破坏。例: The strike disrupted train services across the country.
- corrupt /kəˈrʌpt/ cor-(com- 完全)+ rupt,完全破坏(道德或秩序)→ 腐败的、使堕落。例: The official was accused of corrupt practices.
- bankrupt /ˈbæŋkrʌpt/ bank(柜台)+ rupt,柜台「破」了 → 破产的。例: The company went bankrupt after years of losses.
- abrupt /əˈbrʌpt/ ab-(离)+ rupt,突然「破开」→ 突然的、唐突的。例: He made an abrupt turn and drove away.
五、fract / frag:断
拉丁词根 fract- / frag-(断、碎)来自动词 frangere。过去分词词干 fract-,有时音变为 frag-。意思与 rupt 相近,但更侧重「破碎、碎片」。
fract- / frag- “break”
- fracture /ˈfræktʃə/ fract- + -ure,断裂 → 骨折、破裂。例: He suffered a fracture in his left arm.
- fraction /ˈfrækʃn/ fract- + -ion,打破后的一小部分 → 分数、碎片、一小部分。例: She only spent a fraction of her salary on clothes.
- fragment /ˈfræɡmənt/ frag- + -ment,断下来的块 → 碎片、片段。例: Archaeologists found fragments of ancient pottery.
- fragile /ˈfrædʒaɪl/ frag- + -ile(易……的),易断的 → 易碎的、脆弱的。例: Handle with care—this glass is very fragile.
- refract /rɪˈfrækt/ re-(回)+ fract,光「折」回去 → 折射。例: Water refracts light and makes objects look bent.
- infraction /ɪnˈfrækʃn/ in-(入)+ fract + -ion,打破(规则)→ 违规、犯规。例: Any infraction of the rules will result in a penalty.
易混辨析:rupt 与 fract/frag
rupt- 与 fract/frag- 都表「破、断」,但用法有分工:rupt- 多与「突然破裂、中断、扰乱」相关(erupt 爆发、interrupt 打断、disrupt 扰乱、corrupt 腐败、bankrupt 破产);fract/frag- 多与「物理破碎、碎片、易碎」相关(fracture 骨折、fragment 碎片、fragile 易碎的、fraction 分数/一小部分)。记「rupt = 爆/断/乱,fract/frag = 碎/片/脆」可减少混淆。
六、小结与下一步
本章介绍了五组拉丁词根:pon/pos(放置)→ position、compose、oppose、expose、propose、postpone、component;sta/stit(站立)→ stable、state、station、constant、insist、persist、resist;vert/vers(转)→ convert、reverse、divert、advertise、controversy、universe、version、diverse;rupt(破)→ erupt、interrupt、disrupt、corrupt、bankrupt、abrupt;fract/frag(断)→ fracture、fraction、fragment、fragile、refract。下一章我们会学习「拿、给、送、来、跑」:cap/cept/ceive、don/dat、ced/ceed/cess、ven/vent、cur/cours。