unit1ripe n.成熟rip v.裂口rupt-词根：破interrupt v.打搅，打断corrupt v.贿赂a.腐败的corruption n.腐败; 贪污; 贿赂;erupt v.（火山）爆发disrupt v.崩溃；瓦解rupture n.破裂claim-词根：喊叫proclaim v.宣城scream v.尖叫exclaim v.呼喊reclaim v.要求归还acclaim v.欢呼；喝彩claim v.要求；声称verse-vert-词根：旋转invert v.倒置,倒转,颠倒avert v.躲避；转移convert v.皈依；兑换；变换divert v.转向diversion n.转向verse-词根：旋转reverse n.相反;背面a.相反的v.颠倒,倒转adverse a.不利的，有害的conversely ad.相反地conversation n.会话,谈话verse n.诗节prose n.散文universe n.宇宙universal a.普遍的;宇宙的university n.(综合)大学controversial a.引起争议的controversy n.争议diverse a.多种多样的,(from)不同的diversion n.转向,转移;牵制;解闷;娱乐divorce v./n.离婚,分离version n.版本;译本,译文;说法edition n.版本（编辑的）versatile a.多才多艺的；多功能versus prep.对抗inverse a.相反的quiver v.颤抖sist-站subsistence n.维持生计insist vi.(on)坚持要求exist v.存在;existence n.存在resist v.抵制resistant a.抵制的resistance n.抵制transistor n.晶体管consist v.(in)存在于;(of)由…组成,由…构成consistent a.(in)前后一致的；（with）一致，符合persist v.持久persistent a.持久的stand v.站assist vt.协助assistant n.助理assistance n.协助dict-说contradict v.反驳contradiction n.反驳predict v.预测diction n.语言dictionary n.字典dictate v.命令dictator n.独裁者indicate v.暗示；表明indication n.暗示；表明indicator n.指数indicative a.表明的addict n.上瘾的人a.上瘾的addiction n.上瘾verdict v.裁定very a.非常的；真正的doc-词根：写下来document n.文件documentary a.文件袋n.纪录片orthodox n.正统的，东正教的paradox n.悖论；矛盾pose-放propose v.建议；求婚proposal n.建议；求婚proposition n.建议suppose v.假设supposal n.假设deposit v.沉淀；存款impose v.强迫；征税expose v.暴露exposure n.暴露compose v.组成；作文；作曲composite a.组成的composition n.组成；作文；作曲composure n.镇静，沉着;pose n.姿势v.摆放posture n.姿势put v.放dispose v.处理；处置disposal n.处理；处置disposable a.可降解的；一次性的positive a.确定的；积极的；肯定的pending a.不确定的penis n.阴茎position n.位置; 地位，职位;post n.邮局；岗位v.张贴opposition v.反对possess v.占有possession n.占有；占有物obsess v.着迷，萦绕obsession n.着迷，萦绕purpose n.目标preposition n.介词spect-看spy n.间谍v.偷inspect v.检查inspector n.检察员retrospect v./n.回顾；追溯[反]foresee perspective a.透视的n.透视图;观点introspect v.内省respect v.尊敬；尊重respectable a.可敬的respectful a.毕恭毕敬的irrespective a.不考虑的respective a.各自的prospect n.前景spectator n.观众spectacle n.奇观spectacular a.奇观的specimen n.样品speculate v.推测，投机calculate v.计算; 估计;aspect n.方面；外貌respect v.尊敬suspect v.怀疑suspicion n.怀疑suspicious a.怀疑的sceptical a.怀疑论的；怀疑主义的skeptical a.怀疑论的；怀疑主义的despite prep.尽管despise v.鄙视expect v.期盼expected a.期待的unexpected a.始料未及的conspicuous a.有目共睹的press-压pressure n.压力suppress v.镇压（运动）depress v.压抑（情感）depressed a.压抑的impress v.给…深刻印象（褒义词）impressive a.令人印象深刻的impression n.印象express v.表达n.特快专递expression n.表达expressive a.表达的repress v.抑制（情感）compress v.压缩compressed a.压缩的compression n.压缩pressure n.压力fact-fect-fict-词根：做factory n.工厂，制造厂factor n.因素facile a.容易做的（对付事儿的）facility n.容易facilitate v.使容易facilitator n.援助者fact v.事实exact a.确切的exactly ad.确切地unit2fect-f词根：做defect n.瑕疵；缺点infect v.感染；传染infection n.感染；传染infectious a.感染的；传染的effect n.效果；结果effective a.有效果的efficient a.效率高的;perfect adj.完美的;affect vt.影响(疾病)；感动affection n.疾病；感情suffice v.足够sufficient a.(for)足够的deficient a.不足的deficiency n.缺失deficit n.亏损art n.艺术；技术artificial a.造作的；人造的profit n.利润profitable a.有利可图的fer-词根：运输、携带prefer v.更喜欢preference n.更喜欢；偏好suffer v.遭受infer v.推论inferior a.次要的defer v.屈尊；耽搁deference n.屈尊；耽搁refer v.提及；参考refer to 指的是transfer vt./n.转移；转换；过户；改乘confer v.授予conference n.(正式)会议differ v.不同difference n.不同interfere v.(in)打搅；干扰;intervene v.干涉；干预interference n.(in)打搅；干扰;ferry v.摆渡fertile adj.肥沃的; 可繁殖的;fertilize v.施肥fertilizer n.肥料fertilization n.施肥offer v.提供n.机会metaphor n.隐喻ferrycarry v.运输tain-拿contain v.包含，容纳container n.容器content n.内容a.满意的take v.拿sustain vt.支撑sustainable a.可支撑的sustainability n.可持续的detain v.扣押；耽搁retain v.保留retention n.记忆力attain v.（经过努力）达到protein n.蛋白质vitamin n.维生素; 维他命;insulin n.胰岛素;pertain v.有关pertinent a.相关的entertain v.招待；娱乐entertainment n.娱乐maintain v.维持；持有观点maintenance n.维持obtain v.获得tennis n.网球scribe-写rub v.擦，摩擦rubber n.橡胶; 橡皮;catch v.抓scratch v.挠prescribe v.指示；规定；开处方prescription n.处方subscribe v.签署同意；订阅；认捐subscription n.订阅；认捐describe v.描述；描写description n.描述；描写inscribe v.题；刻transcribe v.誊写; 改编transcription n.誊写ascribe v.归…于script n.手稿tect-盖子detect v.发现detective a.发现的n.侦探detection n.发现protect v.(from)保护,保卫sect-切section n.部分insect n.昆虫intersection n.十字路口sector n.部门，部分；section n.部分; 节; vi.切开; segment n.段,片,节,部分segregate v.隔离execute v.执行;执行死刑executive a.执行的n.总经理execution n.执行plex-/plic-叠x-象形implicit a.含蓄的explicit a.坦率的complicate v.使复杂complicated a.错综复杂的perplex v.使困惑surplus a.过剩的,剩余的replicate v.折叠；复制duplicate v.折叠；复制ply-词根：叠supply v.(with,to)供给,供应, supplyer n.供应商imply v.暗示；含蓄implication n.意义；含义reply v.回答comply v.遵守；服从compliance n.遵守；服从compliment n./v.称赞,恭维apply v.申请；应用application n.申请；应用applicable adj.适当的; 可应用的;gress-词根：行走progress n/v.进步progressive a.进步的,先进的;前进的regress v.倒退；回归；退化regression n.衰退；回归；退化congress n.(代表)大会;(美国等国的)国会,议会congressional a.国会的; 议会的; aggressive a.侵略的，好斗的，有进取心的aggression n.上进心transgress v.越轨；违背（道德）digress v.偏题，miss-投、射promise v.承诺n.希望promising a.有希望的compromise v.妥协；损害submit v.递交；投降submission n.递交；投降transmission n.转播；传递；转发commission n.委员会;委任,emission n.发射（废气）dismiss v.解散；解雇；驳回missile n.导弹a.可投射的mission n.使命missionary n.传教士message n.信息messenger n.信使mit-投、射submit v.递交；投降transmit vt.转播；传送commit v.委托;犯(罪)committee n.委员会,全体委员emit vt.排放（废气）;发表;发行intermittent a.间歇的,断断续续的omit v.漏掉fess-说professor n.教授profession n.表白；宣布；文职professional a.职业的n.专业人员prophet n.预言家;prophecy n.预言; professor n.教授confess v.坦白; 忏悔fess v.坦白，供认unit3form-词根：形状、形成transformer n.变形者deform v.使变形（破坏）inform v.(of,about)通知informed a.消息灵通的information n.通知,报告;情报,资料,消息;信息reform v./n.改革,改造,改良transform vt.变形；变化;变压;conform vi.(to)遵守perform v.完成；表现;表演performer n.表演者performance n.表演,表现；性能uniform n.制服form n.形状,形式;表格v.组成,构成;形成formal a.正式的;形式的formula n.(pl.formulae)公式;规则;formulate v.用公式表达；清晰的表达voc-词根：声音voice n.声provoke v.挑动provocation n.挑衅；招惹；激怒provocative a.挑衅的；招惹的advocate vt.鼓吹，提倡n.提倡者naïve adj.幼稚的；天真的；单纯的;vocable n.词vocabulary n.词汇,词汇量;词汇表vocal a.声音的vocation n.召唤;天职;职业vow n.誓言; 郑重宣布;vt.& vi.起誓，发誓; 郑重宣告;vowel n.元音；母音;evoke vt.唤起(回忆、感情等)；引起vis-/vid-看visit v/n.访问,参观provide v.提供,准备,假设；规定provided conj.倘若,只要,假如provident adj.有远见的，节俭的;provision n.供应；条款;survey v./n.俯瞰;社会调查surveillance n.监控;invisible a.看不见的,无形的revise v.修订review v.复习preview v.预习visible a.看得见的vision n.视觉;远见;洞察力;visitor n.访问者；参观者visual a.视觉的oral a.口头的aural a.听觉的manual a.手工做的,体力的n.手册,指南physical a.物质的；身体的;物理的visa n.(护照等的)签证;维萨信用卡vt.签证evidence n.明显;显著;根据;证据;迹象evident a.明显的,明白的advice n.劝告，忠告，(医生等的)意见advise vt.忠告，劝告，建议；通知，告知envisage vt.正视; 想象;duce-词根：引导introduce v.介绍，引荐deduce v.演绎；推导，生产deduct v.扣除deductible a.可扣除的induce v.导致；引导reduce v.减少,reduction n.减少conduct n.行为v.操作conductor n.操作者；运行者semiconductor n.半导体educate v.教育,培养,训练education n.教育,培养,训练introduce v.介绍，引荐introduction n.介绍produce v.生产product n.产品production n.生产；总产量productive a.高产的reproduce v.繁殖;复制flu-词根：流flow v.流superfluous a.过剩的influence n.渗透力；影响力v.影响influential a.有影响的n.有影响的人affluent a.富足的；富裕的n.富人flu n.流感fluent adj.流畅的; 流利的;fluid adj.流体的n.液体，流体;fluctuate v.浮动；起伏ject-投、射project n.方案,项目v.投射,投影subject n.主题;主体，实验对象v.受制于subjective a.主观的inject v.注射eject v.弹出reject v.拒绝adjective n形容词pel-词根：推palm n.手掌propel vt.推进propeller n.螺旋桨，推进器;impel v.推进expel vt.驱逐;repel vt.击退;compel v.强迫compulsory a.必须做的necessary a.必须的spir-词根：呼吸spirit n.精神inspire vt.鼓舞inspiration n.灵感respire v.呼吸conspire v.串通一气，合谋conspiracy n.密谋perspire v.排行aspire v.渴望；立志得到aspiration n.志向，抱负;volve-词根：旋转involve v.卷入,牵涉;包含evolve v.(使)发展;(使)进化evolution n.发展,进化revolt v.革命；反叛revolution n.革命;反叛revolutionary a.革命的,革新的n.革命者revolve v.(使)旋转;思考envelope n.信封stit-词根：站stand v.站substitute v.(for)代替n.代替品institute v.建立n.学院institution n.机构institutional a.机构的；制度的constitute vt.组成，任命；制定法律constitution n.宪法constitutional n.宪法的constituent a.组成的；选民curs-/cur-词根：跑course n.过程；v.快跑current n.气流；水流；电流currently ad.当前的currency n.货币occur v.发生concur v.同时发生recur v.再次发生（贬义词）incur v.招惹precursor n.先驱excursion n.远足；郊游course n.过程v.快跑cede-/ceed-走precede v.领先precedent n.先例unprecedented a.史无前例的preceding a.领先的proceed v.继续proceeding a.继续的procedure n.程序succeed vi.成功；继承vt.接替；继…之后exceed v.超出concede v.让步；认输recede v.渐退unit4cess-词根：走process n.过程,工序v.处理procession n.处理success n.成功successful a.成功的succession n.继承successive a.继承的successor n.继承者excess n.超出a.超出的excessive a.超出的predecessor n.前任recession n.衰退access n.入口v.接近accessory n.附件；同谋accessible a.可达到的concession n.让步；认输；迁就sent-词根：感觉sense n.感觉；理性essence n.本质,进化essential a.本质的,必须的esthetic adj.感觉上的; 美学的; 审美的; aesthetic a.(esthetic)美学的，美的artistic adj.艺术的; 有美感的; 风雅的resent vt.反感；厌恶;consent v.同感consensus n. 舆论; 一致同意sensible a.明智的sensitive a.感性的；敏感的sentiment n.情绪sentimental adj.伤感的; 多愁善感的; scent n/v.香味，气味; 嗅觉;sess-词根：坐sit v.坐assess vt.评估；征税；评价session n.(一届)会议,一段时间vac-空cave n.洞evacuate vt.撤离，疏散; 排泄;vacuum n.真空; 空白;vacant adj.空闲的；空缺的vacation n.休假,假期ceive-拿receive v.收到susceptible adj.易受影响的; 易受感染的; deceive v.欺骗,蒙蔽deceit n.欺骗，欺诈;receive v.收到reception n.接待conceive v.怀孕; 构思;concept n.概念，想法conception n.概念的形成perceive v.洞察；觉察；感知perception n.洞察；觉察；感知;cip-词根：拿receive v.收到recipient n.接受者a.收到的receipt n.收据，发票；收入;reciprocal a.互利的；互惠的mutual adj.共有的; 相互的(情感上的) disciple n.信徒；门徒；追随者discipline v/n.纪律; 学科；训练;prince n.王子princess n.公主principal a.首要的principle n.原则;主义participate v.(in)参与；分享participant n.参与者a.参与的municipal a.市的；市政的sec-/sequ-跟着second a.第二的，随后的prosecute v.起诉vi.作检察官prosecutor n.检察官prosecution n.控告，起诉subsequent a.随后的execute v.执行死刑;执行execution n.执行，executive n.总经理a.执行的consequence n.结果,意义,影响consequently ad.结果，因此consecutive a.连续的persecute v.迫害sequence n.秩序rect-词根：直right a.正确的，直的erect v.勃起；竖起direct a.直接的direction n.方向director n.总监；导演rectify v.纠正sume-词根：抓、摘、揪presume v.假设；臆测；猜presumably a.假设的resume n.简历v.重新开始buffet n.自助餐recipe n.食谱canteen n.餐厅；小卖部china 瓷器tornado n.龙卷风tsunami n.海啸;seismic adj.地震的;consume vt.消耗；吃完，喝光consumption n.消费assume vt.假设；承担;采取summary n.摘要，概要;adj.概括的，总结的; summarize v.(summarise)概括,总结cise-/cide-词根：切precise adj. 清晰的；精确的；precisely adv.精确地；恰好地；decide v.决定；决断decisive adj.决定性的; 坚定的; 果断的decision n.决定,决心;决议;决策incise vt.（在表面）雕，刻;excise v.切除concise a.简短的scissors n.剪刀suicide v.自杀pesticide n.杀虫剂serv-词根：保存save v.保存preserve v.保鲜；保存deserve v.应得；应受reserve v.保留;预定reservation n.保留;预定reservoir n.水库conserve v.保存，保全；保守conservative a.保守的conservation n.保存servant n.奴隶；奴仆serve v.服务service n.服务;公共设施; v.维修sid-词根：坐sit v.坐preside v.(at,over)主持president n.总统,校长,会长,主席subside v.平息；安抚subsidy n.补助金；津贴费subsidize vt.给…补助;inside a.里面的ad.在里面n.内部prep.在…里insidious a.暗中危害的reside v.居住resident adj.定居的n.居民;residence n.住所assiduous adj.刻苦的;struct-词根：建造destroy v.毁坏instruct v.教授;指导;instructor n.指导者，教师;instruction n.教育instructive a.有教育意义的construct v.建造construction n.建筑structure n.结构obstruct v.阻碍hibit-词根：拿prohibit v.禁止inhibit v.抑制exhibit v.展览exhibition n.展览cogn-词根：知道recognize v.认出cognition n.认知学cognitive a.认知的flect-/flex-词根：弯曲flexible a.灵活的；柔韧的reflect v.反射；反响；反应；反思flat a.扁平的path-词根：情感passion n.激情，感情sympathy n.同情sympathetic a.同情的pathetic a.可怜的compassion n.怜悯，同情; 恻隐之心;unit5nounce-词根：知道know v.知道pronounce v.宣告；发音pronunciation n.发音;pronounced a.明显的denounce vt.公开抨击announce v.宣告oper-词根：做labor n.n.劳动；努力；工作；劳工; operate v.手术；操作；运转cooperate v.合作cooperation n.合作cooperative a.合作的operate v.操作operation n.操作operational a.操作的sert-词根：插入insert v.插入desert v.遗弃n.沙漠assert v.断言；宣城exert v.施加（影响力）chron-词根：时间clock n.钟，表chronic a.慢性的，积习难改的chronicle n/v.编年史；历史colonize v.殖民地chronology n.年代学; 年表patronize v.屈尊;摆出高人一等的派头chronological adj.编年的;年代的synchronize v.同时；同步;mens-/mend-词根：测量metre n.米v.测量immense adj.巨大的;dimension n.尺寸; 维度；范围; mand-词根：命令demand v/n.需求command v.命令mandate v.命令；授权tract-词根：拉扯drag v.拽tractor n.拖拉机attract v.吸引distract v.分散注意力portray v.绘画；扮演（角色）; portrait n.肖像trait n.特征subtract v.扯走；减去extract v.拔出retreat v.撤退；退却contract v.达成共识；收缩；感染n.合同distress v.使痛苦attraction n.吸引力attractive a.有吸引力的t rigger n.扳机v.触发strict a.严格的；严厉的port-词根：运输port n.港口support v.支持import v.进口report v.报道reporter n.记者transport v.运输porter n.搬运工portable a.便携的export v.出口liber-词根：自由illiberal a.狭隘的liberal a.自由的liberate v.使自由；解放deliberate a.蓄意的liberty n.自由cred-信credit card n.信用卡incredible a.难以置信的credible a.可信的credit n.信誉；学分creditor n.债主；债权人debtor n.债务人credentials n.资格证书credential n.凭证；国书;her-/hes-词根：粘coherent a.连贯的cohesive a.凝聚力的；团结的adhere v.黏贴；坚持stick v.黏贴；坚持hesitate v.犹豫pet-喜爱，追求pet n.宠物compete v.竞争competent a.有能力的competitive adj.竞争的competition n.竞争petal n.花瓣perpetuate vt.使永久perpetual a.永久的petition n.请愿书; 请愿。