关于高中英语！单词（前）后缀的规律以及词性的变化

1) dis(not, the opposite of) disadvantage, dislike, disagree, disappear, disarm, disaster, disastrous, disappoint, disable, disability, discharge, disclose, discount, discourage, discover, discovery, discrepancy, disease, disgrace, disguise, disgust, dishonor, dishonest, dislike, dismay, disorder, dispatch, disperse, displace, displacement, displease, disregard, dissatisfy, distort , distract, disintegrate, isparage, dispassion, disproportionate
2) in- (not, in, into) inability, incorrect, inability, incapable, indirect, inhuman, injustice, informal, inside, include, inclusive, income, increase, increasingly, incredible, indefinite, independence, independent, indifferent, indirect, indispensable, individual, indoor, inertia , inevitable, infamous , infinite, inhabit , inhabitant, inherent , inject, inland , inlet , inner, innocent, innumerable , input, inquire, inquiry, insane, insensitive, insert, inside, insight, insist, inspect, inspiration , inspire, install, installation, installment , instance, instant, instinct, insulate , intense, interior, internal, into, intrinsic, invade, invalid , invaluable , invariably , invasion, invert , investigate, invisible, involve, inward, incomplete, indecisive, inedible, inept, inevitably, infection, infirm, injection, innate, insatiable, insecurity, insider, insidious
3) im- (not, in, into) impossible, imbalance, immature, immoral, impatient, implicit , impress, impression, import, immigrate, imprison, immerse
4) il- (not) illegal, illiterate, illogical ir- (not) irregular, irresponsible, irrespective
5) un- (not) unable, uncover, undo, undoubtedly, undress , uneasy, unemployment , unexpected, unfold , unfortunately, unimportant, unlike, unload, unusual, unaware, enlightened, unparalleled, unsustainable,
6) non- (not) nonsmoker, nonexistence, non-cooperation, nonstop, nonmetal, nonresident, nonsense, nonfundamentalist, nonspecialist
7) mis- (wrong, wrongly) mislead, misspell, misstep, misfortune, misuse, misguided, misinformation
8) de- (showing the opposite, to remove, to reduce) deform, deface, demobilize, destruction, deforest, denationalize, depress, depression, decode, decrease, degenerate , degrade , descend, descendant , descent
9) pre- (before, in advance) prefix, pre-historic, precaution, precede , preceding, preclude , predecessor , predict, predominant , preface, prejudice, preliminary, premature , premier , premise , premium , preparation, prepare, prepay, preside , president, presumably, presume , pretext , prevail, prevent, previous, prewar, preconception, prediction, prescientific, presumptively
10) ante-, (before, in advance) anteroom, ante-Christian, antemeridian, anticipate, antique
11) fore- (in advance, before, in or at the front) forearm, forehead, foreman, foretell , foresee , forefather , foreleg, forerunner , fore , foremost, forecast, forewarn
12) ex- (out, out of, former) ex-minister, ex-president, ex-Soviet Union, ex-wife, export, exclude, exclusive, excursion, exhibit, exile , exit, exotic , expand, expansion, expedition , expel , expend , expenditure , expense, explode, explosion, explosive, expose, exposition , exposure, express, expression, extend, extension, extensive, exterior, external, extinct, extra, extract
13) post- (later than, after) postgraduate, postwar, postmeridian, postpone, postscript
14) sub- (under, below, less important) sub, subject, subway, subtitle, subdivide, submarine , sub-zero, submerge, submit, subordinate , subscribe , subsection, subsequent, subsidiary , subsidy , substance, substantial, substitute, subtract, suburb, subconsciously, subtly
15) infra- (below in a range, beyond) infrastructure , infrared
16) re- (again, back to a former state) react, reaction, recall, recede , receipt, recipient , reclaim , recognize, recognition, record, recorder, recover, recovery, recreation, recur , recycle , redundant , reflect, reflection, reflexion, reform, refrain , refresh, refreshment , refund , refute , reinforce, reject, remember, remind, removal, remove, renaissance , renew, repay , repeat, repeatedly, repel , repetition, replace, replacement, represent, representative, repression , reproduce, respect, respond, response, responsibility, responsible, restore, resume, return, reunion , revise, revive
17) co-, col-, com-, con-, cor- (with together) co-existence, cooperative , co-author, coalition , coherent , coincide , coincidence , collaboration , colleague, collide , collision, collocation, compassion, compassionate, concentric, confederation, conjoin, coordinate, correlate, correlation, correspond
18) inter- (between, among) interchange, interchangeable, interdependent, interpersonal, interview, interact , interaction, intercourse , interface , interfere, interference, Internet, interrupt, interval, intervene
19) macro- (large) macroeconomics , macrocosm , macrostructure
20) micro- (extremely small) microcomputer, microeconomics , microscope, microphone, microsurgery, microelectronics, microbiologist
21) super- (greater or more than) super, supermarket, supersonic , superman, superpower, supernatural, supervise , superb, superficial, superintendent , superior, superiority , supreme, supersystem
22) sur- (more than, beyond) surplus, surtax, surface, surpass , surround, survival, survive, suspect
23) ultra- (beyond, very, too) ultramodern, ultrasound, ultra-violet
24) auto- (of or by oneself) auto, autocriticism, autoland, automobile, automation , automatic, autobiography , autonomous , autonomy
25) mal- (bad, badly) malfunction, maltreat , malnutrition , malpractice
26) tele- (at or over a long distance, by or for television) telegram, television, telegraph, telephone, telecommunications , telescope, telescreen, teleswitch, televise
28) semi-, hemi- (half) semicircle, semiconductor, semi-colony , semifinal, hemisphere
29) uni-, mono- (one) uniform, unify , union, unique, unit, unite, unity, universe, universal, university, monologue , monoplane, monopoly , monotone, monotonous , carbon monoxide
30) bi-, di- (two) biweekly, bicycle, bilateral , billion, bilingual, dialogue, carbon dioxide
31) tri- (three) tricycle , triangle, triangular, trilogy , triple, trigonometry
32) quadri-, quadru- (four) quadruple, quadrangle
33) penta- (five) pentagon, Pentagon, Pentium
34) hexa- (six) hexagon, hexangular mill- (thousand) millennium, millimeter
35) sept- (seven) September, Sept-Wolves nona- (nine) nonagon, November
36) octa- (eight) octagon, octave, octopus, October 38) deci-, deca- (ten) decade, decimal
39) centi- (hundredth part) centigrade, centimeter, centipede, century
40) kilo- (thousand) kilo, kilometer, kilogram (me), kilowatt
42) multi- (many) multipurpose, multinational, multiple, multiply, multitude
43)counter-,anti-,contra- (opposite, against counteract, counterattack, counterclockwise, counterrevolutionary, antibiotic, antigravity, antimatter, antiwar, antinuclear, contradict , contradiction, contramissile, contranatural, contrary, contrast, anticonsumerism
44) mini- (smallest, short) minibus, miniskirt, minimum, minister, ministry, minor, minority, minute
45) max- (greatest) maximum, maximal, maximize
46) out- (outside, beyond) outdo, outwit, outlive, outnumber, outdoor, outstanding, outskirts , outward, outcome, outer, outing , outline, outlook, output, outrage , outside
47) over- (too much, above, additional) overwork, overuse, overtake, overpass , overthrow , overturn , overall, overdue , overhead, overhear , overlook, overseas, overtime
48) trans- (across, on or to the other side of) transaction , transatlantic, transcend , transfer, transform, transistor , transit , transition , translate, translation, transmission, transmit, transmitter, transparent, transplant, transport, transportation
49) under- (too little, below) underdevelop, underdevelopment, underestimate, undergraduate, underground, underlie , underline, undersea, underlying , undermine , underneath, underwear
50) neo- (new) neo-Nazism, neolithic
51) be- (cause to be or have) befriend, belittle
52) bio- (life) biology, biography , autobiography, antibiotic, biochemistry, biosphere, biomedical
53) en- em- (cause to become, put into the stated condition) embody, empower, endanger, enlarge, enrich, encompass, enthrone, entrench
54) extra- (outside, beyond) extracurricular, extraordinary
55) mid- (middle) midday, midnight
56) poly- (many) polycentric, polydirectional, polysyllabic
57) pseudo- (not real, false) pseudomemory, pseudonym, pseudoscience
58) thermo- (heat) thermochemistry, thermometer
59) vice- (next in rank below) vice-chairman, vice-president
60) aero- (air) aerial , aeroplane, aeronautics, aerospace
61) cross- (across, going between the stated things and joining them) cross-country, crossbreed
62) intra- (inside, within; into) intracity, intra-department, intranet
63) pro- (in favor of, supporting) pro-America, pro-abortion
64) self- self-employed, self-taught
65) step- (not by birth but through a parent who has remarried) stepmother, stepchildren



高中英语单词常见词根总结





ag,act 做、驱动 agent代理人；active活动的、积极的
　　agr 农田 agriculture农业；agrarian田地的
　　anim 心灵、精神、生命 animal动物；animate有生命的
　　ann,enn 年 annual一年的；centennial一世纪的
　　astro 星 astronomy天文学；astronaut宇宙航行员
　　audi 听 audience听众；audible听得见的
　　cede 走 precedent先行的、在前的；precede先行
　　cent 百 centimeter厘米；centigrade百分度的
　　claim 叫喊 exclaim惊叫；proclaim宣布、宣告
　　clar 清楚、明白 declare表明、声明；clarify讲清楚
　　clud,clos 关闭 close关闭；exclude排斥
　　cogn 知道 recognize承认；cognitive认识的
　　cred 相信 credibility可信；credit信任
　　cur,cours 跑 occurrence出现、发生；current流通的
　　cycl 圆、环 bicycle自行车；cyclone旋风
　　dict 说 predict预言；indicate表示
　　duc,duct 引导 conduct指导；induce引诱
　　fact 做、制 factory工厂；manufacture制造，加工
　　fer 带、拿 transfer转移；ferry渡船
　　form 形式、外形 transform改变；formula公式
　　fract,frag 破、折 fraction碎片；fragile易碎的
　　gen 起源 generate使产生；genetic遗传的
　　geo 地球、土地 geography地理；geology地质学
　　grad 步、走、级 gradual逐步的；graduate毕业
　　gram 写、记录 diagram图表；program节目单、方案
　　gress 行走 progress进步；retrogress后退
　　hospit 客人 hospital医院；hospitable好客的、殷勤的
　　ject 投、掷、抛 eject射出；project投射
　　junct 连接、结合 conjunction连接词；adjunct附属物
　　liber 自由 liberate解放；liberalist自由主义的
　　manu 手 manuscript手稿；manual手的、用手的
　　medi 中间 medium中等的；mediation居中调解
　　memor 记忆、记住的 memory记忆；memorial纪念日、纪念物
　　mob,mot,mov 移动 mobile活动的；motion运动；immovable不可移动的
　　nov 新 novel小说；novelty新奇
　　opt 视线、光线 optic视力的；optics光学
　　pel 推、逐、驱 expel驱逐；repel击退、反击、抵抗
　　pon,pos 放置 postpone推迟；position位置
　　popul 人民 population人口；popular人民的、大众的
　　prim 第一、首要 primary最初的；primitive原始的
　　pur 清、纯、净 purify使纯净；depurate使净化
　　rect 正、直 erect直立的；correct改正
　　rupt 破 rupture破裂、裂开；interrupt中断
　　scend,scens,scent 爬 ascend上、升；descent下降
　　sens,sent 感觉 sensation感觉；sentiment感情
　　tain,ten,tin 保持、握、容纳 contain容纳；obtain取得、sustain支持
　　tele 远 telescope望远镜；telegram电报
　　tend,tens,tent 伸 extend伸开、扩展；extensive广阔的
　　tract 拖、拉、吸引 attract吸引；attractive有吸引力的
　　vac,van 空、空虚 vacation假期；vanity空虚、虚荣
　　vari 变化 various各样的；variant变异的、不同的
　　vert,vers 转 adverse相反的；convert转换
　　vid,vis 看见 evident明显的；visible可见的
　　vit,viv 生活、生存 vital生命的；survival幸存