考研英语必备词根总结.docx

1、考研英语必备词根总结2021年考研英语必备词根总结很多同学提到记单词就头疼，感觉单词总也背不完、记不会，实际上英文的构词与中文的偏旁部首有着异曲同工之妙，要想快速结实记忆，就要学会利用词根、词缀知识来解构单词，从而在理解中分析单词、记忆单词。掌握相应的词根、词缀和单词构成知识，就可以以一带十，用四两拨千金的“巧力记住海量单词。基于考研英语的大纲词汇及高频词汇，为了进步各位同学的英语词汇记忆效率，请同学们率先从以下词根串联起的必考词汇入手学习，从而使自己的词汇学习由多变少，由生变熟，由难变易，使学习英语单词成为一种乐趣、一种富有成就感的事情。词根：pos, posit = put放置1. com

2、pose助记：com(共同)+ pos(放)+ e放到一起组成释义：v.组成，写作，作曲举例：(1) The force would be composed of troops from NATO countries.该部队将由北约各国的军队组成。(2) Vivaldi composed a large number of very fine concertos.维瓦尔蒂创作了大量非常优美的协奏曲。2. dispose助记：dis(分开)+ pos(放)+ e分开放布置释义：v.处理，处置，布置举例：Dispose of these old newspapers.把这些旧报纸处理掉。3. ex

3、posure助记：ex(出)+ pos(放)+ ure放出去曝光释义：n.暴露，揭露，曝光，揭露举例：Exposure to lead is known to damage the brains of young children.接触铅会损害幼童的大脑。4. impose助记：im(使)+ pos(放)+ e强行放置强加释义：v.征税，强加，施影响举例：Parents should beware of imposing their own tastes on their children.父母应该提防把自己的兴趣强加给孩子。5. opposite助记：op(反)+ pos(放)+ ite反着

4、放相对的举例：Jennie had sat opposite her at breakfast.吃早餐时，珍妮已坐在她的对面。6. propose助记：pro(提早)+ pose(指出)提早指出提议释义：v.提议，建议举例：Hamilton proposed a change in the traditional debating format.汉密尔顿建议对传统的辩论形式作一个改变。7. deposit助记：de(向下)+ pos(放)+ it向下放沉淀释义：n.堆积物，沉淀物，存款，押金;v.存放，堆积，沉淀举例：(1) I put down a $500 security deposit

5、 for another apartment.我为另一套公寓支付了$500押金。(2) There is some deposit in the bottom of the cup.这只烧杯的底部有些沉淀物。词根：press =压1. pressure助记：press(压，逼迫)+ ure(名词后缀)压力释义：n.压力，压迫，强迫，紧迫举例：My father suffers from high blood pressure.我父亲有高血压。2. compress助记：com(加强)+ press(压)使劲压压缩释义：v.压缩，摘要表达举例：He never understood how to

6、 organize or compress large masses of material.他从来不懂如何组织或缩简大篇材料。3. depress助记：de(向下)+ press(挤压)压下使消沉释义：v.使沮丧，使消沉，使萧条举例：I must admit the state of the country depresses me.我必须成认国家的形势令我沮丧。4. express助记：ex(出)+ press(挤压)把挤压出来表达释义：a.急速的，特殊的;n.快车，快递;v.表达，表示举例：(1) A special express service is available by fax

7、.一项特快效劳通过 可以实现。(2) I wish to take this opportunity to express my heartfelt gratitude to you again.我借此时机再一次地向大家表示衷心的感谢。5. impress助记：im(进入)+ press(压)压进去盖印释义：v.印，盖印，留下印象举例：Their honesty and hospitality leave an indelible impress on her life.他们的老实与好客给她一生留下了难以磨灭的印象。词根：min = stand out突出1. prominent助记：pro(

8、向前，在前)+ min(伸出，突出)+ ent(的)向前伸出的突出的释义：a.卓越的，显著的，突出的举例：Einstein was a prominent scientist.爱因斯坦是一位卓越的科学家。2. eminent助记：e(出)+ min(突出)+ ent 突出的出色的释义：a.显赫的，出色的，出众的举例：Eminent physicists from all over the world came to the United States to celebrate the centennial of Einsteins birth.全世界著名的物理学家来到美国庆贺爱因斯坦诞生一百周

9、年。3. preeminent助记：pre(前的)+eminent(出色的)超过出色的卓越的释义：a.卓越的，出色的举例：Europe was poised to reassert its traditional preeminence in Western art.欧洲准备重新确立其在西方艺术上的传统卓越地位。4. imminent助记：im(进入)+ min(伸出，突出)+ ent 伸进来即将降临的释义：a.即将降临的，逼近的举例：There appeared no imminent danger.眼前似乎没有危险。词根：cide, cis = cut, kill切，杀1. precisi

10、on助记：pre + cis(切)+ ion(名词后缀)像用刀切过的一样准确释义：n.准确，精细度，精度举例：These instruments are capable of very high precision.这些仪器可以到达很高的精细度。2. incisive助记：in(向内)+ cis(切)+ ive深化的释义：a.深化的，锋利的，剧烈的举例：He gave a clear and incisive presentation of the matter.他对整件事做出了一个清楚而又深化的描绘。3. excide助记：ex(出)+ cide(切)切出去切除释义：vt.切开，切除，删除举

11、例：It is necessary to excide the tumor in time.及时切除肿瘤是很有必要的。4. suicide助记：sui(自己)+ cide(切，杀)自己杀自己自杀举例：For one reason or another, she committed suicide.不知什么原因，她自杀了。5. homicide助记：homi(人)+ cide(切，杀)杀人释义：n.杀人，杀人者举例：He has been charged with homicide.他被控告杀人。6. patricide助记：patri(父亲)+ cide(杀)杀父举例：Cultural pat

12、ricide is caused by ignorance!文化弑父，其实是无知弑父!词根：tract = pull拉1. attract助记：at(加强)+ tract(拉)把注意力拉过来吸引释义：v.吸引，引起注意举例：The flower show attracted large crowds this year.今年的花展吸引了大批观众。2. abstract助记：abs+ tract(拉)被拉开使心不在焉释义：a.抽象的，理论的，深奥的;n.摘要，概要;v.使心不在焉;摘要，提炼举例：(1) Abstract paintings did not appeal to him.抽象派绘画

13、引不起他的兴趣。(2) She tried to abstract my attention from my work.她企图转移我对工作的注意力。3. subtract助记：sub(在下面)+ tract(拉)拉下来减去举例：If you subtract 2 from 8, you get 6.8减去2是6。4. distract助记：dis(分开)+ tract(拉)(注意力)被拉开分散释义：v.分散，转移举例：The film managed to distract me from these problems for a while.这部影片分散了我的注意力，让我暂时忘记了这些难题。

14、5. contract助记：con(共同)+ tract(拉，拽)将双方利益拉到一起合同举例：You have to contract with us for this business.为了这次交易，你必须和我们签订合同。词根mini = small小的1. minimum助记：mini(小)+ m + um(数)小的数最小值释义：a.最小的，最低的;n.最小值，最小化举例：Repairing your car will cost a minimum of 100 dollars.修理你的汽车最少要100美元。2. minimize助记：mini(小)+ m + ize(动词后缀)使小最小化

15、释义：v.最小化，将减到最小举例：Governments consider it prudent to minimize the risk.各国政府均认为把这种危害降低到最小程度的做法是明智的。助记：minor(小或者少)+ity(表名词)少的状态少数释义：n.少数，少数民族举例：These children are only a small minority.这些孩子只是很少的一部分。4. diminish助记：di + mini(小)+ (i)sh(使)缩小减少释义：v.(使)减少，(使)变少举例：Unexpected expenses diminished the size of my

16、bank account.意外的开支使我的银行存款减少了。词根：fer = bring, carry带，拿1. confer助记：con(共同)+ fer(带，拿)大家都带来观点协商释义：v.协议，协商，赠与，授予举例：He conferred with Hill and others in his office.他和希尔以及他办公室里的其别人进展了商议。2. infer助记：in(进入)+ fer(带来，拿来)带来意义推断举例：I inferred from what she said that you have not been well.我从她的话里推断出你身体一直不大好。3. offe

17、r助记：of(一再)+ fer(带来，拿来)一再带来提供释义：n. v.提供，出价，提议举例：Rhys offered him an apple.里斯给他一个苹果。4. prefer助记：pre(在前的，预先)+ fer(带来)先带来更喜欢释义：v.更喜欢，宁愿举例：Does he prefer a particular sort of music? I much prefer jazz to rock music.他有特别喜欢的音乐吗?我喜欢爵士乐远胜过摇滚乐。5. transfer助记：trans(变换，交换)+ fer(带)转移过去转移释义：n.迁移，调任，转账，过户;v.转移，调任，转

18、让举例：I was transferred to the book department.我被调到了图书部。6. fertile助记：fer(带来，拿来)+ t + ile(能的)能带来粮食的肥沃的释义：a.肥沃的，富饶的，能繁殖的举例：It was a pleasant fertile spot, well wooded and rich in pasture.那是一个富饶的，使人愉快的地方，材木苍然，牧草丰富。词根：vers, vert = trun转1. divert助记：di(分开)+ vert(转)转分开转移释义：v.转移，转向，使快乐举例：They want to divert t

19、he attention of the people from the real issues.他们想把人民的注意力从真正的问题上转移开。2. convert助记：con(共同)+ vert(转)转换释义：v.使转变，转换，使改变信仰举例：It is easy to convert metric measurements to U.S. equivalents.把公制度量衡换算成美制度量衡很容易。3. reverse助记：re(反)+ vers(转)+ e反转的相反的释义：a.相反的，颠倒的;v.颠倒;n.相反，反面，倒退举例：The wrong attitude will have exac

20、tly the reverse effect.这种错误的态度会得到恰好相反的结果。4. converse助记：con(共同)+ vers(转)+ e两个共同对着转相反的释义：a.相反的，颠倒的;v.谈话;n.相反的事物倒，逆行举例：I believe the converse of what you are saying.我相信的和你说的正相反。5. versatile助记：vers(转)+ at + ile(易于的)易于转换角色的多才多艺的释义：a.多才多艺的，万能的，通用的举例：Aileen stands out for her incredible versatility as an a

21、ctress.作为一名女演员，艾琳以其难以置信的多才多艺而出类拔萃。词根：mir = wonder惊奇，惊异1. mirror助记：mirr(=mir，惊奇，看)+ or(物)使自己惊奇的东西镜子举例：He absent-mindedly looked at himself in the mirror.他心不在焉地看着镜中的自己。2. miracle助记：mir(惊奇)+ acle(东西)让人惊奇的东西奇迹释义：n.奇迹，奇事举例：The Italian economic miracle has always been a mystery.意大利的经济奇迹一直是个谜。3. admirable助

22、记：ad(加强)+ mir(惊奇)+ able(能的)非常让人惊奇的令人钦佩的释义：a.令人钦佩的，值得赞美的举例：The soldiers showed admirable bravery.士兵们表现出了令人钦佩的英勇。4. miraculous助记：miracle(奇迹)+ ous(的)奇迹般的释义：a.奇迹般的，不可思议的举例：The horse made a miraculous recovery to finish a close third.这匹马奇迹般地恢复了状态，以微弱的优势位居第三。词根：mot, mov = move运动1. motion助记：mot(运动)+ ion(表行

23、为)运动举例：The wind from the cars motion whipped her hair around her head.汽车驶过带起的风吹乱了她的头发。2. motivate助记：motive(动机，目的)+ ate(表动词)使有动机推动释义：v.激发，煽动举例：How do you motivate people to work hard and efficiently?你是如何鼓励人们努力而高效地工作的?3. promote助记：pro(向前)+ mot(动)+ e 向前动促进释义：v.促进，晋升举例：You dont have to sacrifice environ

24、mental protection to promote economic growth.你们没有必要牺牲环保来促进经济增长。4. remote助记：re(回)+ mot(运动)+ e 动回去退回去遥远的释义：a.遥远的，偏僻的，细微的举例：This is a village remote from the madding crowd.这是一个远离喧嚣尘世的村庄。5. emotional助记：emotion(情绪，情感)+ al(的)情绪的释义：a.情绪的，情感的举例：I needed this mans love and the emotional support he was giving

25、 to me.我需要这个男人的爱，以及他在情感上给我的支持。6. removal助记：re(再次)+ mov(运动)+ al(表动作，状况，行为)挪动释义：n.免职，去除，挪动举例：What they expected to be the removal of a small lump turned out to be a major surgery.他们本以为只是切除一个小肿块，结果却成了个大手术。词根：ag = do, act做，动1. interact助记：inter(在之间，互相)+ act(行动)互相作用举例：While the other children interacted a

26、nd played together, Ted ignored them.当其他孩子们互相交往、一起玩耍时，泰德却不理他们。2. react助记：re(反)+ act(行动，表现)对行动的反响反响释义：v.对抗，反响，起反作用举例：They reacted violently to the news.他们对这条新闻反响强烈。3. agent助记：ag(做)+ ent(的人)做的人代理人释义：n.代理人，作用因素举例：You are buying directly, rather than through an agent.你这是直接购置，而不是通过代理人。4. agitate助记：ag(做，代

27、理做)+ it + ate(表动作)反复作煽动释义：v.煽动，煽动，搅动，使不安定举例：All you need to do is to gently agitate the water with a finger or paintbrush.你只需要用手指或刷子轻轻地搅动水。词根：mod = manner, pattern方式，风度,形式，款式1. modest助记：mod(方式，风度)+ est有风度的谦虚地释义：a.谦虚的，适度的举例：Be modest when you are on the crest of the wave.在最得意的时候要谦虚。2. moderate助记：mod(量度，方式，形式，风度)+ ate(的)做事有分度适度的释义：a.适度的，适中的，中等的举例：He was an easygoing man of very moderate views.他是一个有着温和观点性情随和的人。3. modify助记：mod(量度，方式，形式，风度)+ ify(化)标准化修改释义：v.修改，更改举例：We had to slightly modify the original design.我们不得不对原来的设计稍加修改。4. accommodate助记：ac + commod(方便)+ ate给人方便提供食宿释义：v.供应，提供(膳宿)，调节，