WORDS前缀Prefix19.ex-/e- cut 出去exit n.出口exclusive adj.单独的，唯一的exclusive interview 独家专访exaagerate v.夸大，夸张exceed vt.超过；超越excel v.胜过，杰出exalt v.赞扬extend v.(线)延长；夸张expand v.(面)扩张，膨胀expend v.花费；耗尽expire v.期满；到期explore v.探索export v.出口，输出explicate v.【正】阐述，引申imolicate v.暗示，涉及explicit adj.明确的implicit adj.暗示的，含蓄的exploit v.开采，利用explode v.爆炸expertise n.专门知识，专门技术extinguish v.灭火，灭绝extract v.寄出，萃取20.extra 额外的extracurricular activity 课外活动extraterrestrial 地球外的，外星人extravagant adj.奢侈的21.homo- 同hetero- 异homogeneous 同性恋homogenous 同类的heterogeneous 异类的homo erectus 直立的人homo sapiens 智人22.hyper- 高，超hypo- 低，次hypermarket 超市hyperbole 夸张法hyperactive 活动过度的；极度活跃的hypothesis n.假设；假说23.in- /im- /il- /ir- 里面incline v.倾向于incentive n.动机；刺激；诱因；鼓励adj.刺激性的take incentives to docorporation incorporated=Inc(并购出来的）indicate vt.指出index 指数；索引infer v.推导，推测ingenious adj.天生灵巧的ingenuity =clevernesshabitat n.栖息地inhabit v.居住intern resident 住院实习医生habitant=resident=dweller 居民innovate v.创新innovationPatriot (父亲的，父系的) 爱国者partriotism爱国主义inclusiveness virtue 美德in a vicious/virtuous circleinject v.注射injection drug user Blockbuster(街区，炸弹）超级大片insist vt.坚持声称severe=seriousinspect检查，视察inspire 鼓舞inspiration 灵感Thomas Edison once said, genius is 1% inspiration and 99% perspiration I’m sweating 我在流汗instinct n.本能distinct adj.明显的，有区别的distinguish v.区分；辨别extinct adj.破灭的；绝种的extinguish v.熄灭；使…不复存在intric ate adj.复杂难懂的trick n.小把戏intrigue n.诡计；v.引起…兴趣instruct v.命令n.说明instructions 说明书intrude v.插入invade v.侵入，侵略；袭来，侵袭invasion n.入侵，侵略；侵害，侵犯（go）incursion v.侵略，侵犯=aggression（go）invest v.投资，投入investment n.投资物，投资额introduce foreign investment 引进外资investigate v.调查，研究FBI =Federal Bureau(办公桌) of investigationinvolve be involved in包(the case )impair 损害，削弱repair v.修复impact v.影响(正式）influence n.（好的）影响affect v.(坏的）影响effect n.影响imply v. 暗示implication impressionism n.印象派impetus (追求）=stimulus 激励的东西impulse v.冲动，脉搏，冲击immigrant 移民immigrate移入migrate v.迁徙emigrant n.移居外国人migrant workers 农民工，迁徙的工人illustration 插图ill1，ill2illustrate v.用图例说明irrigate v.灌溉irrigation n.灌溉irritate v.激怒irritable adj.易怒的阐明explain explicate elaborate elucidate illustrate illuminateinterpret 口译clarify 澄清说明specify 详细的说明24．inter- betweenthe internet n.互联网interaction v.互动interrupt v.从中打断interval n.间隔unveil 揭幕25.infra- 下inferior to/superior to-emeextreme supremeinfrastructure n.基础设施infrared ray 红外线ultraviolet ray 紫外线spectrum 光谱26.macr- 宏，大micro- 微，小microwave oven 微波炉macro-economy 宏观经济microscope 显微镜scope/scale 范围macrocosm 大宇宙cosmology 宇宙学microcosm 小宇宙27.maxi- 最大mini-最小pl. adj. v. maximum 最大化-a –al –ize minimum 最小化master n.大师；硕士bachelor n.学士doctor n.博士MBA=Master of Business Administration 工商管理硕士minister n.大臣；部长administer v.管理prime minister （君主制的）总理premier（共和制的）总理delta n.三角洲28.mis- 错误mistake n.错误v.弄错；误解misunderstand v.误解stood...up ...被放鸽子stand one’s head 倒立mislead v.误解misledmisconduct v.处理不当conductor n.售票员；（乐队）指挥；fortune n.幸运；财富misfortune n.不幸；厄运misconception n.错误的观点29.mono- onemonolog n.独白soliloquyCarbon monoxide 一氧化塘monoculture n.单一耕作制rotation n.轮作；自转revolution n.公转；革命monopoly n.垄断多monotonous adj.单调的=repetitioustone 语调30.multi- 多，很多multimedia n.多媒体multiple adj.多样的multiply v.乘；繁衍divide 除multicultural adj.多文化的multinational 跨国的genre 体裁31.ob-/op- 反，对obstacle n.障碍物oppose v.反对opposite adj./n. antithesisopponent n.敌手obsess v.对...着迷be obsessed with... 被...迷惑object n.物体v.反对objective adj.客观的n.目标=goalsubject n.科目；主题；实验对象；主体v.隶属于be subject to... 易.....遭受subjective adj.主观的UFO=unidentified flying objectidentity n.身份identification card 身份证32.over- 高，超overlook v.鸟瞰；俯视（无意）忽视=neg lect ignore (有意的) oversee v.监督=supervise watchdog n.监督人员overwhelm v.压倒；淹没the overwhelming majorityoverlap v.重叠（过去式overlapped）overcome v.克服；战胜overdue adj.过期的overcrowded adj.拥挤的overdraw vt.透支deposit/withdrawal 取钱A has overlain B33.per- through 通过;彻底persist v.坚持in doing sth. persistence n.坚持persevere v.坚忍，熬住；坚持perseverance n.毅力peril n.危险perilous adj.危险的=dangerousperish v.死去=die awayperspect ive adj.透视的n.角度from my perspectivePer spire v.出汗perspiration n.汗水permanent adj.永久的phD =permanent head damage 博士perenn ial adj.永久的perpetual adj.[贬]永久的Life is a perpetual struggle.—Virginia Wolfperfume n.香水fume n.难闻的气味perform v.表演；表演n. performancepervade v.渗透，弥漫pervasion n.渗透，弥漫permeate v.渗透，弥漫penetrate v.渗透，弥漫perplex v.令人困惑=confuse/puzzle/bewilder34.post- 后posterior v.在…之后prior to 在…之前posterity n.后代descendantpost graduation n.研究生undergraduate n.本科生postscript n.附言P.Spostpone v.推迟preposterous adj.荒谬的=ridiculous35.pre-/pro- 前priority n.优先make sth. the top priority previous adj.先前的；以前的preview v.预习pre-schooling 学前班preced e v.先于发生precedent n.先例；先辈pioneer n.先驱unprecedented adj.史无前例的predict v.预测prediction n.预测prede cess or n.前任；前辈suc cess or n.继任predominant adj.超越的；支配的domain v.统治，支配；范围，领域prescribe v.开处方prescription n.处方recipe n.食谱；处方；秘诀preside v.主持president n.总统；大学校长；总裁prevail v.盛行prevalent adj.盛行的；流行的Plastic surgery 整容Cosmetic surgery整容preface n.前言=prologuepreliminary adj.预备的n.预选赛profile n.轮廓；侧面像；人物简介file v.纵队行进keep a low profile 低调profound adj.意义深刻的prolong v.延长propos e v.建议proposal n.报告；提议；求婚proponent n.倡导者=advocateprosper v.繁荣，昌盛project n.工程；项目v.投射，投影；预测program n.项目；节目；程序36.re-(1)againredial v.重播dial 日晷；拨号recycle v.循环renew v.续借；更新renewable resources 可再生能源reform n./v.改革reform and opening-up 改革开放recognize v.认出cognitive adj.认知的recreation n.消遣娱乐recruit v./n.招聘；征募register v.登记，注册release v.释放relieve v.缓解，减轻=alleviaterenovate v.翻新innovate v.创新represent v.代表n.代表（人大，公司法人····）resign v.辞职=quitrespire v.呼吸respiratory system 呼吸系统SARS =Severe Acute Respiratory Syndrome restrict v.限制restrain v.抑制resort n.度假胜地reserve v.保留reservoir n.水库entrepreneur n.企业家enterprise n.企业revolve v.旋转revolution 公转rotation自传(2)backrecall v.召回；唤起recover v.恢复（身体，经济）recede v.倒退recessionreflect v.反射；反思flexible adj.灵活的refraction n.折射refuge n.避难所refugee 难民reject v.驳回，拒绝resist v.反抗，抵抗Water Resistant 防水proofreading 校对revenue n.收入，岁入（总）avenue林荫大道reverse v.翻转reverse the trend 逆袭reveal v.揭露（veil）37.semi- 一半semifinal n.半决赛semiconductor n半导体（物）semiarid adj.半干旱的semi-synthetic v.半合成synthesis 合成seminar n.学术讨论会symposium n.学术研讨会Workshopsemester n，学期termhemisphere n，半球left /right~38．sub-/sus--下subway n.地铁sub marine n.潜水艇submerge v.下潜sub mit提交/sub missionsent 送subconscious adj.潜意识的make people more aware of environmental protection questionnaire n.调查问卷sub ordinate adj.从属的顺序sub sequ ent adj.后来的最后的successive adj.后续的；相继的subsidy n.补贴;津贴；助学金subsidize v.补贴substance n.物质substantial adj.实质性的considerable adj.相当多的subtropical adj.亚热带的subtitle n.副标题；字幕subtract v.减去suspect v.怀疑n.嫌疑犯吊销驾照suspend v.悬挂suspend a driver’s license sustain v.支撑，维持maintain sustainable development 维持可持续发展39.super-/sur- 超，高superior/inferior 高于/劣与supervise v.监督supervisor/tutor n.导师superficial adj.表面的；肤浅的Beauty is skin deep. 肤浅的supernatural adj.超自然的super stition n.迷信supreme adj.最高的surmount v.超越=surpasssurrealism n.超现实主义surroundings =circumstancesurveillance n.监视survey n./v.调查surviv e vt.存活，超过...还活着The old lady suvives her 3 children. 这个Victim n.受害者40.sym-/syn samesymphony n.交响乐声音sympathy n.同情antipathy n.反感apathy n.无情empathy n.移情作用telepathy n.心灵感应远程的symmetry n.对称asymmetry n.不对称synthesis n.合成photosynthesis n.光合作用symposium n.学术研究会symptom n.症状rolling nose 流鼻涕synchronize v.同步lip-sync v.假唱chron41.tele—远程的telegram n.电报telecommunication n.通信satellite 卫星telescope n.望远镜teleprompter n.电子提词机42.trans(1)acrosstrans port n./v.运送运输carrytrans mit v.传输sendtransit v./n. 过渡trans parent adj.透明的--apparenttransfer v./n.转让；转学(2)changetransform v.改变；改观；变换transformer n.变压器translate v.改变；翻译transplant v.移植transaction n.交易transcribe v.誊写transcript n.成绩单；文本=typescripttrans-gender 变性人trans-genetic 转基因食品=genetically modified food43.un- 否定44.under- 下underlie v.给…打基础(underlain)underline n.下划线/v.强调undermine v.削弱；破坏矿，地雷underground 地铁=metro/tubeundergraduate n.本科生undergo v.经历(过去式underwent) =experience undertake v.支撑，维持；从事social undertakings 社会服务类underwear n.内衣wear a practiced smileunder nourishment 营养不足malnutrition 营养不良maliciousmalignmaltreat45.uni- oneunique adj.独一无二的eunuch unparalleled adj.天下无敌的，举世无双的uniform n.制服/adj.统一的universe n.宇宙universal adj.普遍的It’s universally acknowledged that…unilateralism n.单边主义46．urb-/poliy- 城市tur-/rus- 乡村urban 都市的suburb 郊区rural 乡镇的词根Roots1.act-/ag act 行动；扮演active/passiveoptimistic/pessimisticactivate v.激活interaction n.互动reaction n.反应transaction n.交易agent n.代理人，特工;试剂agency n.代理机构travel agency 旅游公司CIA=Central Intelligence Agencyagitate v.煽动；鼓吹agenda n.日事日程(以事为主）put sth. on the agenda 把…推上日程agendum n.2.capt-/cept-/cip-/ceiv- take 拿，抓capture v.捕捉capable adj.有能力的be capable of dong=be able tocapacity n.容量accept v.接受exception n.例外exceptional adj.不一般的anticipate v.预测principal adj.主要的；n.中学校长principle n.原理；原则recipe n.菜谱receipt n.收据perceive v.感觉，感知3.ced-/-ceed/cess goaccede v.同意secede v.脱离concede v.让步concession n.租界precede v.先于发生unprecedented adj.史无前例的exceed v.超过successor n.继任者predecessor n.access v.进入/n.通道have free access to... 免费使用... accessible adj.可接近的proceed v.继续~withprocedure n.步骤4.cid-/cis-(1)fallaccident noccident n.西方orient n.东方oriental adj.西方的incidence n.发生率；入射incident n.小事event n.重大事件Ministry Of Foreign Affairs 外交部Love affair 绯闻gossip 八卦coincide v.巧合（2）kill/cutdecision-maker n.决策者suicide n.自杀commit suicide pesticide n.杀虫剂herbicide n.除草剂genocide n.种族灭绝matricide n.弑母maternal adj.母系的paternal adj.父系的patriotismhomicide n.杀人precise adj.精确的5.cut 耕作tillmonoculture n.单一耕作制agriculture n.农业aquiculture n.水产养殖业horticulture n.园艺业cultivate v.耕作；培养cultivate talents 培养人才6.cur-/curs-(1)runcurrent adj.现在的/n.趋势；电流；水流；涌流currency n.货币curriculum n.课程设置extracurricular activities 课外活动incursion n.侵犯；侵略excursion n.远足；郊游occur v.发生(过去式occurred)concur v.同时发生（2）carecurious adj.好奇的cure v.治愈heal v.伤口愈合accurate adj.准确的secure adj.安全的security check 安检public security 公安=共公安局security council 安全理事会7.dict- speakpredict v.预言prophet n.先知contradiction paradox 悖论addict v.上瘾/n.瘾君子indicate v.指出index n.指数benediction n.祝福flatter vt.奉承dedicate v.奉献=devote8.duct-/duc- leadintroduce v.引进；介绍abduct v.诱导=kidnapblackmail v.敲诈deduce v.演绎deduction induce v.归纳induction conduct an experiment 做实验9.equi-/equa- 等equal adj.平等/v.等于All men are created equal. 人生而平等。