1、一、常见的词根1.able, abil=able能够ability，able，disable，enable2.Act=do 做Actor, actress, activity, action, active, actual, actually, exact, react, 3.Ag=do,做Agent, agency4.Art=art艺术Art, article, artist, 5.Astro, aster=star星星Astronomy, astronaut, disaster, 6.Ball, bol=fight打架Ballroom, balloon, symbol7.Base=base
2、基础Baseball, 8.Bell, bel=war, fight战争Rebel, 9.Cas, cid=fall落下Casual, casually, occasion, accident,10. cept, ceive, cip, cup=hold抓住accept, except, receive, receipt, principal, 11.cap=head头Captain, capital, 12.Cycle, circle=circle圈Bicycle, recycle, circus, 13.Dic=write写Diction, prediction, 14.Doub=doub
3、le双Double, doubt15.Duct, duc=say说Educate, education, reduce, conduct, 16.Fall, fail, fault=err错误17.Fer=catch捉住Offer, infer, different, difference, prefer, suffer, 18.Flu=flow流动Fluent, fluency, influence, 19.Fore, fort=strongForce, forceful, effort, comfortable, discomfortable20.Form=shape形状Formal, i
4、nform, information, reform, transform, uniform, perform, performance,21.Frig, friger=cold冷Refrigerator22.Fus,=pour倒Confuse, confusion, refuse, 23.Gest, gister=carry, bring搬运Suggest, suggestion,24.Grad=step, grade阶段Grade, graduate, gradual, centigrade,25.Graph, gram=write,写Photograph, telegraph, prog
5、ram, diagram26. grat, gree=pleasing,满意 Gratitude, grateful, grace, agreement, disagree, 27.Gress=go, walk走Progress,28. Habit=do well做Habit, 29. Hap=chance机会Perhaps, happen, happy, happiness, 30.Lect, lig=choose, gather,收集Collect, collection, elect, neglect, select, 31. Long=leng长度Belong, length, 32.
6、Man, manu=hand手Manage, manager, maintain, 33.Mark=sigh, 标记Marked, remark, landmark, bookmark, 34.Memor=memory记忆Memory, memorize, remember, 35.Ment=mind介意，想法mention, comment, remind36.Miss, mit=send, cast投送Dismiss, promise, 37.Mod=mode, manner举止Modest, model, modern38.Neg=deny否定Neglect, negative, 39.
7、Part, port=part, divide,分割Apartment, depart, department, partner, 40.Pass=pass through通过Passage, passenger, passport, 41.Pend, pens=hang悬挂Depend, independent, spend, 42.Per=try尝试Experiment, experience,43.Plat=flat平坦Plate, platform,44.Fly=fold折叠Apply, reply, supply, 45.Point, punct=point, make sharp,
8、 尖，尖端pointed, pointer, appoint, appointment, disappoint, 46.Police=state, city城市，地区，国家Police, policy, politics, 47.Popul, publ=people人们Population, popular, public, publish, 48.Port=carry运送export, support, transport, 49.Press=press按压Pressure, compress, express, expression, impressive, 50.Prim=first,
9、chief,第一，主要Primary, primer, 51.Pris, =take拿取Surprise, 52.Quest, quir, quis, quer=seek, search,搜索Quest, inquest, question, request, conquer, 53.Quiet, qui=still 安静Quiet, quietly, quickly54.Quit=free自由Quit, 55.Sal=salt盐Salt, salty, salad, salary,56.Sci=know知道Science, scientist, scientific,57.Sence, se
10、nt=feel感觉Sense, sensible, nonsense, 58.Serv=serve, keep保持Service, servant, deserve, observe, 59.Sid=sit,坐President, consider, 60.Sigh=mark,标记Signal, assign, assignment, design, 61.Sist-stand站立Assist, assistant, consist, exist, 62.Sum,summ=add up添加Sum, summit, summary, summarize, 63.Tele=far远的Telegra
11、ph, telephone, television, 二. 常见的前缀1.表示否定意义的前缀1)纯否定前缀dis- ,dishonest, dislikeim-, ir-,impossible, irregularne-, n-, none, neither, nevernon-, nonsenseneg-, neglectun- unable, unemployment2)表示错误的意义mis-, mistake, mislead, 3)表示反动作的意思de-, defend, un-, unload, uncover2. 表示空间位置，方向关系的前缀a-在之上,向”aboard, asid
12、e, above, en-, 表示“在内，进入”encage, enjoy, enrich,ex-, 表示“外部，外”exit, expand, export, except,fore- “在前面”forehead, foreground,in-, il-, im-(用于b,m,p之前), ir-, 表示“向内，在内，背于”inside, importinter-,表示“在间，相互”international, interaction, internetintro-, 表示“向内，在内，内侧”introduce, introductionmid-, 表示“中，中间”midnight, out-
13、, 表示“在上面，在外部，在外”outline, outside, outwardover-, 表示“在上面，在外部，向上”overlook, overhead, overboardpre-, 表示在前”在前面”prefix, preface, preparepro-, 表示“在前，向前”progress, proceed,sub-, 表示“在下面，下”subway, super-, sur-, 表示“在.之上” surface, supermarket, superman, trans-, 表示“移上，转上，在那一边”translate, transform, under-, 表示“在.下面
14、，下的”underline, underground, underwaterup-, 表示“向上，向上面，在上”upward, uphill(上坡)upstairs,3. 表示时间，序列关系的前缀fore-, 表示“在前面，先前，前面” forecast, foretellmid-,表示“中，中间”midnight, midsummerpost-表示“在后，后”postwar, pre-, 表示“在前，事先，预先” prewar, prehistoryre-, 表示“再一次，重新”retell, rewrite,repeat,4. 表示比较程度差别关系的前缀over-，表示“超过，过度，太”o
15、vereat, oversleep5. 表示共同，相等意思的前缀co- 表示“共同，一起”。connect, collect, sym-,表示“同，共，和，类” sympathy6. 表示整个完全意思的前缀al- 表示“完整，完全”alone, almost, overall over-表示“完全，全”overall, overflow(充满)7. 表示分离，离开意思的前缀a-，表示“分离，离开” away, apart, abstainde- 表示“离去，处去”depart, 8. 表示通过，遍及意思的前缀per-, pel-,通，总，遍perfect, perform, trans-,横过
16、，贯通transparent, transport9. 表示加强意思的前缀a-, arouse, ashamedad-, adjoin,10. 表示变换词类作用的前缀be-, befriend,en-, enable, enrichad-, at-, adapt, attend, attract,11. 表示数量关系的前缀twi-,表示“二，两，双” twin centi-,表示百，百分之一centimeterkilo-,表示千，千分之一kilometermicro-,表示万，万分之一” microvolt 13. 表示术语的前缀aud-, 表示“听，声”audience,bio-, 表示“生
17、命，生物”biography(传记)ge-, 表示“地球，大地”geographyphon-, “声，音调”phone, phonographtele-, 表示“远离”television, telephone 三. 常见的后缀1. 名词后缀(1) 具有某种职业或动作的人-an, -ian,地方的人American, -ant,-ent, 者” agent, servant, student,-ar, 的人” scholar, liar, -ary, 从事的人 secretary, -ant, 具有责的人 graduate-ator, 做的人 educator, -ee, 动作承受者 empl
18、oyee, examinee-eer, 从事于人 engineer, volunteer-er, 表示从事某种职业的人, 某地区人 banker, observer, Londoner, villager-ese, 表示国人，”Japanese, Chinese-ess, 阴性人称名词， actress, hostess, -ian, 表示地方人，信仰.教的人，从事职业的人”Christian, musician-ist, 表示从事研究者，信仰主义者 pianist, dentist, artist, chemist-or, 表示者 author, doctor, operator,-yer,
19、 表示 从事职业者” lawyer(2). 构成，具有抽象名词的含义-age, 表示状态，行为，身份及其结果，总称 courage, storage, marriage-ance, -ence表示性质，状况，行为，过程，总量，程度” importance, diligence, difference, -ancy, -ency, 表示性质，状态，行为，过程 frequency, urgency, -bility, 表示动作，性质，状态 possibility, -craft, 表示工艺，技巧” woodcraft, handicraft, statecraft（治国策）-dom, 表示等级，领
20、域，状态 freedom, kingdom, wisdom-faction, -facture, 表示做成，化，作用 satisfaction, -hood, 表示资格，身份, 年纪，状态 childhood, manhood, -ice, 表示行为，性质，状态 notice, justice, service-ine, 带有抽象概念 medicine, -ing, 动作过程结果 building, writing, -ion, -sion, -tion, -ation, -ition, 行为的过程，结果，状况 action, solution, conclusion, expression,
21、 correction-ment, 表示行为，状态，过程，手段及其结果 treatment, movement, judgment, punishment, argument-ness, 表示性质，状态，程度 goodness, kindness, , friendliness-or, 动作，性质，状态 favor, error,-ship, 情况，性质，技巧，技能及身份，职业hardship, membership, friendship-th, 表示动作，性质，过程，状态 depth, wealth, truth, length, growth-tude, 性质，状态，程度 altitud
22、e-ure, 行为，结果, pressure, failure, -y, 表示行为的结果，状态，性质”, history, victory, (3) 带有场所，地方的含义-age, 表示住所，地点 village, -ary, 表示住所，场地 library, -ory, 表示工作场所，住处 factory, dormitory, laboratory, observatory(4) 带有学术，科技含义-ology, 学论”biology, technology-nomy, 学术 astronomy, economy, -ery, 表示学科，技术 chemistry, -y, 表示学，术，法”
23、 photography, (5) 表示人和事物的总和，集合含义-hood, neighborhood, womanhood (6) 表示物品和物质名称的含义-ing, clothing, matting,-ment, instrument, equipment, (7) 表示“细小”的含义-ling, duckling,-y, baby, doggy2. 形容词后缀（1）带有“属性，倾向，相关”的含义-able, suitable, comfortable,-al, natural, additional, educational-ant, -ent, distant, important,
24、 excellent-ar, similar, popular, regular-ice, ical, politic, historic, physical,-ing, moving, touching, -ish, foolish, , selfish-ive, active, impressive, (2) 表示“相象，类似”的含义-ish, boyish, childish-like, manlike, childlike-some, troublesome, handsome(3) 表示“充分的”含义-ful, beautiful, wonderful, helpful, -ous,
25、 dangerous, generous, various(4)由某种物质形成，制成或生产的-en, wooden, golden, woolen-fic, scientific(5) 表示方向的含义-ern, eastern, western-ward, downward, forward(6) 表示“倍数”的含义-ble, double, (7) 表示“数量关系”的含义-teen, thirteen,fourteen-ty, fifty,sixty-th, fourth, fiftieth(8) 表示国籍，语种，宗教的含义-an, Roman, European-ese, Chinese,
26、-ish, English, Spanish(9) 表示“比较程度”的含义-er, greater-ish, reddish, yellowish-est, highest-most, foremost, topmost(10)其他的含义-less, 表示否定，countless, wireless3. 动词后缀-ize, ise, 表示做成，变成， organize-en, 表示使成为，引起，使有” quicken, weaken, soften, -fy, 表示使化, 使成”beautify, -ish, 表示使，令” finish, -ate, 表示“成为，处理，作用” separate, operate, 4. 副词后缀-ly, possibly, swiftly, simply-ward, -wards, downward, upward-ways, always, sideways,-wise, otherwise, clockwise4
