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英语常见的词根总结400个

英语常见的词根总结400个
英语常见的词根总结400个

英语常见词根—400个

acid, acr = sour, sharp act = to act

agogue = leader al, ol, ul = to nourish

alt = high alter, ali = other

am = to love ang = to strangle

angl, angul = angle anim = breath, mind

ann = year anthrop = man

apt = fit aqua = water

arm = weapons art = skill, art

aud = to hear aug = to increase, to make,to grow

avi = bird

band, bond = to bind bar = bar

bat = to beat bat , bas = to go

bell = war bio = life

brev = short cad, cid, cas = to fall

calc = lime camp = field

cand = white , bright cant, chant, cent = to sing

cap = head cap = to take

car = car , to run carn = flesh

cast = throw cav = hollow

cede, ceed , cess = to go, to yield ceive, cept, cip, cipate = to take celer = swift cent = hundred

centr = center cern, cret = to separate

cert = sure chron = time

cide , cise = to cut circ , cyc = ring

cite = to call , to urge claim , clam = to cry

clin = to bend clud = to shut

coct = to cook cognis, gnos = to know

commun = common cord = heart

corp = body cosm , cosmo = universe

count = to count cover = to cover

cre, cresc = to make, to grow cred = to believe

crim = accusation, crime crit = to judge

cruc = cross culp = blame, guilt

cult = to till cumb = to lie down

cur, course = to run cure = to take care

cuss = to strike , to shake deb, du = to owe

dei = god dem = people

dent = tooth derm, derma, dermat = skin

dic = to proclaim dict, dit = to say

dign = worthy divid, divis = to divide

doc = to teach dom = house

dom = to tame, to rule don, dot, dow = to give

dorm = to sleep dox, dogma = opinion

draw = to draw, to pull drom = to run , course(process)

duce, duct = to lead dur = to last

dyn, dynam = power

eco = house ego = I , self

electr = electric

em, empt = to take, to buy equ = equal

err = to wander, to err ess, est = to be

fa, fabl, fabul = to speak fac, front = face, forehead

fac, fect = to make , to do fall, fals = to deceive

fam = to speak fare = to go

fend , fest = to strike fer = to carry, to bear, to tolerate ferv = to boil fess = to speak

fest = festival fict, fig = to feign

fid = to trust figure = to shape , figure(n.), form(n.) fil = thread , to spin fin = to end

firm = firm fix = to fasten

flam, flagr = flame, to burn flat = to blow

flect, flex = to bend flict = to strike

flor = flower flu = to flow

foli = leaf form = to form, form ,shape

fort = strong found , fund = base

fract, frag = to break fug = to flee

fuse, found = to pour gam = marriage

gener, gen, gent = to produce, race(n.) ger, gest = to carry

grad, gress = to walk gram , graph = to write

grand = grand grat = to please

grav = heavy gregat = to collect

hab, hibit = to have hap= luck

helio = sun her = heir

herb = grass here, hes = to stick

horr = to tremble hum , hom = man

hum = ground hydr = water

hypno = sleep idio = personal, distinct

insul = island it = to go

ject , jac = to throw join, junct = to join

journ = day jud = to judge

jur = to swear just, juris = law, right , justice

labor = to work laps = to slip, to glide

late = to bring , to bear later = side

lav , lau = to wash lax , lyse = to loosen

lect, leg = to choose , to gather, to read leg = to appoint , to send leg = law lev = to raise, light (adj.)

liber = free libr, lib = book

lic = to be permitted lig = to bind

lingu = tongue, language liqu = fluid

liter = letter loc = place

log , loqu, locut = to speak long = long

lud = to play lumin = light

lust, luc = bright

magn, maj , max = great manu, man = hand mand, mend = to order , to entrust mari = sea

mark = to mark , boundary matr= mother

mechan = machine med = to heal

medi = middle melan = black

memor = to remember ment = to think , mind(n.)

mere = to trade , reward(n.) merge, mers = to sink, to dip

meter = to measure migr = to remove , to wander

milit = soldier, to fight min = to jut , to project

min = small mir = to wonder, to behold

miss, mit = to send, to throw mix = to mix

mod = manner mon = to advise , to remind

monstr = to show mor = custom

morph = form mort = death

mount = mountain, to ascend mov, mob, mot = to move

muni = service mur = wall

mut = to change myst = mystery

nat = born nau, nav = ship

necro = death, dead nect , nex = to bind

neg = to deny neur , neuro , nerv = nerve

neutr = neither nihil = nothing

noc , nox = to harm noct , nox = night

nomin, nom = name norm = rule, norm

not = to mark nounce, nunci = to report

nov = new nul, null = nothing

number, numer = number, to count nutri = to nourish

ocul = eye onym = name

oper = to work , work opt = to wish

opt, opto = eye, sight ora = to speak ,to pray

order, ordin = order ori = to rise , to begin

orn = to decorate, to furnish ortho = straight , right

oss, osteo = bone pact = to agree, to fasten

pan = bread par = to prepare

par = equal par = to appear

par = to bear , to give birth to part = a part , to part

pass = to pass passi , pati, path = to suffer, feelings

part = father ped = foot

ped = child pel , puls = to drive

pen ,pun = to punish pend, pens = to hang , to weigh

peri = to go through pet = to fly , to seek

petr, petro = stone, rock phan ,fan = appearance

phon = sound ; phe = to speak photo = light (n.)

pict = to paint , picture plac , pleas = to please

plain , plaint = to beat the breast plant = to plant , plant (n.)

plaud, plode = to strike, to clap plen, plete, ple , pli, ply = to fill, full ( adj. )

plore = to flow out ply, pli, ple = to fold

polis = city polit, poli = state, country

pon , pound = to put popul, publ = people

port = to carry port = gate

pos = to place , to put potent = powerful

prec = to pray preci = price

preda = prey(n.), to plunder press = to press

prim, prin, prem = first pris, prehend = to seize

priv = private (adj.) to deprive proach , proxim = near

prob, prov = to test , to try, to examine proper , propri = proper, one’s own

psych, psycho = soul pugn = to fight

punct = to prick pur = pure

purg = to purify pute = to think

quer = to complain qui, quiet = calm , rest(n.)

quire, quisit , quest = to seek quit = to free , to release

rad, ras = to scrape radi = root

radi = ray rap, rav = to snatch

rat , ratio = to reckon , reason (n.) rect = right , straight reg = to rule , king (n.) rept = to creep

rid , ris = to laugh rod, ros = to gnaw

rog = to ask rot = wheel (n.) , to turn

rud = raw rupt = to break

rur, rus = country sacr , sanct , secr = sacred sal = salt sal, sult = to leap

sal , san = whole sangui = blood

sat = full scan , scend , scal = to climb sci = to know scribe , script = to write

sect = to cut sed, sess, sid = to sit

semin = seed sen = old

sens ,sent = to feel sequ, secut, su = to follow sert = to join, to put serv = to serve, to keep sign = to mark simil, sembl = like(prep.), same sinu = curve ,sinus sist , stitut, sta, st = to stand soci = companion, to associate sol = alone

sol = sun solv, solute = to loosen

somn = sleep son =sound

soph = wise ,wisdom sort = kind

spec, spect = to see, to look sper = hope

spers = to scatter spher = ball

spir = to breathe splend = to shine

spond , spons = to promise stell = star

still = drop stinct, sting = to prick

string , strict , strain, stress = to draw tight stru, struct = to build suade = to advise sume,sumpt = to take

summ = sum, highest sur = sure , secure

surge , surrect = to rise tac, tic = silent

tail = to cut tang , tact = to touch

tain , ten, tin = to hold , to keep techn(o) = art , skill

tect = to cover temper = to moderate

tempor = time tempt , tent = to try

tend , tens , tent = to stretch tenu = thin

term = boundary terr = earth

terr = to frighten test = witness

text = to weave the(o) = god

thes, thet = to place , to put tim = to fear

ton = tone tort = to twist

tour, torn = to turn tox = poison

tract , treat = to draw tribut = to pay , to bestow

trop = to turn trud , trus = to thrust , to push

tum = to swell turb = to disturb

ultim = last umbr = shadow

urb = city us , uti = to use

vac, van , void = empty vade = to go

vaga = to wander val , vail = strong , worth

var(i) = diverse , to change velop = to wrap

ven , vent = to come ven = vein

venge = to avenge vent = wind

ver = true verb = word

verg = to incline vers, vert = to turn vest = to clothe , garment

vi , voy = way vict , vinc = to conquer

vid , vis = to see vig , veg = lively

viv = to live voc , voke = to call , voice

vol = will volve, volut = to roll

vor = to eat vulse = to pluck , pull out ,pull

off

初中 最常见词根词缀总结

初中常用词根词缀总结 前缀 1、ab--表示反常,否定,离开abnormal absent 2、ante--在.......之前anteroom antecedent 3、anti--防止,反对antiwar antifreeze 4、auto--自动的automobile autorun 5、bi--两个,双bicycle bilateral 6、co--一起,共同cooperate coexist 7、com--一起,共同combine compete 8、contra--相反contrast contradict 9、de--往下,离开,减少decrease devalue 10、dis--表示否定dislike disappear 11、ex--向外,以前的export ex-wife 12、extra--超过extraordinary 13、fore--在......之前forehead foresee 14、hemi--一半hemisphere hemicycle 15、homo--相同的homosexual 16、il--表示否定illegal illiterate 17、im--表示否定impossible impolite 18、in--表示向内,也表否定indoor independent 19、inter--在.......之间,彼此international interchange 20、ir--表示否定irregular irrelative 21、kilo--千(构成名词,常用于计量单位)kilometer kilogram 22、mid--中,中部midnight midlife 23、mini--小的,迷你的miniskirt ministate 24、mis--坏的,错误misuse mistake 25、non--表示否定nonstop nonhuman 26、out--外面,超过outgoing outsize 27、over--过度,覆盖overwork overcoat 28、pre--在........之前prehistory preschool 29、re--重复,重新rebuilt reconsider 30、step--后,继的stepfather stepchild 1

(完整word版)常用词根词缀总结,推荐文档

英语字根 1.ag=do,act 做,动 2.agri=field 田地,农田(agri也做agro,agr) 3.ann=year年 4.audi=hear听 5.bell=war战争 6.brev=short短 7.ced,ceed,cess=go行走 8.cept=take拿取 9.cid,cis=cut,kill切,杀 10.circ=ring环,圈 11.claim,clam=cry,shout喊叫 12.clar=clear清楚,明白 13.clud=close,shut关闭 14.cogn=known知道 15.cord=heart心 16.corpor=body体 17.cred=believe,trust相信,信任 18.cruc=cross 十字 19.cur=care关心 20.cur,curs,cour,cours=run跑 21.dent=tooth牙齿 22.di=day 日 23.dict=say说 24.dit=give给 25.don=give给 26.du=tow二 27.duc,duct=lead引导 28.ed=eat吃 29.equ=equal等,均,平 30.ev=age年龄,寿命,时代,时期 31.fact=do,make做,作 32.fer=bring,carry带拿 33.flor=flower花 34.flu=flow流 35.fus=pour灌,流,倾泄 36.grad=step,go,grade步,走,级 37.gram=write,draw写,画,文字,图形 38.graph=write,records写,画,记录器,图形 39.gress=go,walk 行走 40.habit=dwell居住 41.hibit=hold拿,持 42.hospit=guest客人 43.idio=peculiar,own,private,proper特殊的,个人的,专有的

英语常见的词根总结400个

英语常见词根—400个 acid, acr = sour, sharp act = to act agogue = leader al, ol, ul = to nourish alt = high alter, ali = other am = to love ang = to strangle angl, angul = angle anim = breath, mind ann = year anthrop = man apt = fit aqua = water arm = weapons art = skill, art aud = to hear aug = to increase, to make,to grow avi = bird band, bond = to bind bar = bar bat = to beat bat , bas = to go bell = war bio = life brev = short cad, cid, cas = to fall calc = lime camp = field cand = white , bright cant, chant, cent = to sing cap = head cap = to take car = car , to run carn = flesh cast = throw cav = hollow cede, ceed , cess = to go, to yield ceive, cept, cip, cipate = to take celer = swift cent = hundred centr = center cern, cret = to separate cert = sure chron = time cide , cise = to cut circ , cyc = ring cite = to call , to urge claim , clam = to cry clin = to bend clud = to shut coct = to cook cognis, gnos = to know commun = common cord = heart corp = body cosm , cosmo = universe count = to count cover = to cover cre, cresc = to make, to grow cred = to believe

英语单词常见前后缀词根总结

英语单词常见前后缀词根总结 中国人在学习英语的过程中,感到最困难的就是记忆单词,这在很大程度上是因为我们对英语的构词规律缺乏熟悉和分析。假如我们对英语单词的结构像对汉语的偏旁、部首一样熟悉,记忆英语单词就不会那么枯燥、乏味了。在汉语中,当我们见到"财"、"贩"、"购"、"资"、"货"等字时,从部首"贝"就知道它们都与钱有关。英语单词同样是由词缀和词根构成的,词缀分为前缀和后缀 常见前缀 1. a,an: ①无,不,非astable不稳定的acentric无中心的 ②含有in,on,at,by,with,to等意义asleep在熟睡中ahead向前 2.ab: 脱离abnormal不正常的abaxial离开轴心的 3.anti: 反抗antiwar反战的anti?imperialist反帝的 4.auto:自动,自己autobiography自传autostable自动稳定 5.be: 使…加强belittle使缩小befriend友好相待 6.bi:二,双biweekly双周刊biligual两种语言的 7.co,col,com,con,cor 共同cooperation协作collaboration协作,勾结combine联合correlation相互关系 8.counter,contra: 反,对应counteraction反作用contrast对比,对照 9.di,dif,dis: 否定,相反diffident不自信的dislike不喜欢 10.en,em: 使… enlarge扩大enable使…能empower使…有权力 11.e,ex: 外,出external外部的erupt喷出 12.extra: 以外,超过extraordinary格外的extrasolar太阳系以外的 13.hyper: 在上,超hyperfrequency超高频hypersonic超声的 14.il,im,in,ir: 否定illogical不合逻辑的impossible不可能的invisible 不可见irrational不合理的 15.inter:互相interchange交换interlock连锁 16.intra,intro: 在内,内部intrapersonal个人内心的introspect内省 17.mal: 恶,不良maltreat虐待malfunction机能失常

英语词根词缀大全

indeed ad. 真正地;确实,实在 deed n. 行为,行动;功绩;契约 相关单词act vi. 行为,做;起作用 n. 行为 ag,act=to act(行动) agency n. 代理;代理处 agent n. 代理人,代理商 agony n. 极度痛苦 action n. 行动;作用 active a. 活跃的,积极的;在活动中的 activity n. 活动,活跃;行动 actor n. 男演员 actress n. 女演员 actual a. 实际的,事实的 actually ad. 实际上;竟然 react vi. 起作用,反应;反对,起反作用;起化学反应 reaction n. (to)反应;反作用 exact a. 确切的,精确的 exactly ad. 确切地;恰恰正是,确实 interaction n. 相互作用,相互影响 inter=between,among interfere vi. 干涉,介入;阻碍,干扰 interference n. 干涉,介入;阻碍,干扰 interior a. 内部的;内地的,国内的 n. 内部;内地 intermediate a. 中间的;中级的 n. 中间体,媒介物 interpret vt. 解释,说明 vi. 口译,翻译 interpretation n. 解释,口译 interpreter n. 译员,口译者 interview n./v. 接见,会见;面谈,面试 interval n. 间隔,间距;(幕间)休息 internal a. 内的,内部的;国内的,内政的 相关单词 external a. 外部的,外面的 ex-=fully,out exterior a. 外部的,外面的 n. 外部 explain v. 解释,说明 example n. 例子;榜样,模范 形近单词 sample vt. 抽样,取样 词根词缀组2 block n.街区;木块;障碍物; vt.堵塞,拦阻 barrier n.屏障;障碍 bar=bar(横木) embarrass vt.使窘迫,使为难 bar n.酒吧间,售酒的柜台;条,杆;栅,栏; vt.阻止,阻拦 barrel n.桶,筒 与“容器”相关的单词

英语词根词缀表(最全)

英语词根词缀表(最全)

英语常用词根词缀表 注:这是本人学习时总结的词根词缀表,希望对大家有帮助,谢谢大家。 1、前缀 a-①无,不,非:amoral 非道德性②[含有in,on,at,by,with,to等意义]:asleep 在熟睡中③[加强意义]:aloud 高声地 ab-离去,相反,不:absorb 吸去 ac-[含有at,to之意;或表示加强意义]:accompany 陪伴 ad-[含有at,to之意;或表示加强意义]:adventure 冒险 an-①无,不:anelectric 不起点的②[加强或引申意义]:announce 宣布 ante-前,先:反对;相反;防止:antiwar 反战的 auto-自己,自动:autobiography 自传 be-①使……;使成为……:befool 欺骗,愚弄②加以……,饰以……,用……(做某事):becloud 遮暗,遮蔽③在:beside 在……旁边④[加强及引申意义]:befall 降临;发生 bene-善,好;benefit 恩惠,利益 bi-两,二:bicolour 两色的 by-旁,侧,非正式,副:buroad 小路 circum-周围,环绕:circumplanetary 环绕行星的 co-共同:coaction 共同行动 col-共同:collocate 并列;并置 com-①共同:combine 联合;结合②[加强或引申意义]:commix 混合 con-①共同:concolorous 同色的②[加强或引申意义]:conclude 结束,终结 contra-反对,相反:contraposition 对照;针对 cor-①共同;互相:correlation 相互关系②[加强或引申意义]:correct 纠正 counter-反对,相反:countermarch 反方向行进 de-①否定;非;相反:denationalize 非国有化②除去,取消,毁:desalt 除去盐分③离开:detrain 下火车④向下,降低,减少:depress 压低,压下⑤使成……,做成……⑥[或仅作加强意义]:design计划;设计 deca-十:decametre 10米 deci-十分之一:decimetre 1/10米,分米 demi-半:dimigod 半神半人 di-二,双:disyllable 双音节词 dia-贯通;对穿;透过;二者之间:dialogue 对话 dif-分开;否定,不:differ 不同,相异

初中英语词根词缀记忆法记单词图文稿

初中英语词根词缀记忆 法记单词 Company number【1089WT-1898YT-1W8CB-9UUT-92108】

单词记忆词根词缀记忆法 a- 使,离,向/ awake使醒来,apart使分离 auto- 自,自动/automation自动化 ac-,ad-,af-,ag-,al- 向,加强/accord依照,affect影响 anti- 反,防止/ antitank反坦克的 be- 在,使/ beside在……旁,befall降临(于) bi- 双/ bicycle自行车,bisexual两性的 co- 共同,互相/cn- exist共存 com-,con- 共同,加强/combine联合,confirm使加强 de- 离,加强,降/detrain下火车,depicture描述 dif- 分开,否定/differ差异,difficult困难 dis- 否,离,安全/disallow不准,disroot根除,disarrange搞乱 en-,em- 在内,用于,使/encage关入笼,embed使插入 in- ,im-,il- 无,向内,加强/incorrect不正确,impulse冲动 inter- 在……间/ international国际的 kilo- 千/ kilometer千米 micro-微/microbe微生物 mini-微小/minibus小公共汽车 neg-不,非/neglect忽视,negate否定 non- 不,非/nonparty非党派的 ob-, oc-,op-越过,包围,逆反/object目标,oppose反抗 out- 在外,除去/ outlaw逃亡者,outroot根除 over-超出,反转/overweight超重,overthrow推翻per-贯通,遍及/perform完成,perfect完美的 post-在后/postwar战后的,

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cycl 圆,环 bicycle自行车 cyclone旋风 di 日 diary日记 diarist记日记者 dict 说 predict预言 indicate表示 duc,duct 引导 conduct指导 induce引诱 ed 吃 edible可吃的 edacity贪吃 hap 机会,运气,偶发 happen发生 mishap灾祸 hospit 客人 hospital医院 hospitable好客的,殷勤的insul 岛 peninsula半岛 insulation隔绝,孤立 hydra 水 hydraulic水利的 hydrant消防栓 ject 投,掷,抛 eject射出 project投射

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英语常用词根词缀表 注:这是本人学习时总结的词根词缀表,希望对大家有帮助,谢谢大家。 1、前缀 a-①无,不,非:amoral非道德性②[含有in , on, at, by, with , to等意义]:asleep在熟睡中③[加强意义]:aloud高声地 ab- 离去,相反,不:absorb 吸去ac-[含有at , to 之意;或表示加强意义]:accompany 陪伴 ad-[含有at , to 之意;或表示加强意义]:adventure 冒险an-①无,不:an electric 不起点的②[加强或引申意义]:announce宣布 ante- 前,先:反对;相反;防止:antiwar 反战的auto- 自己,自动:autobiography 自传 be-①使.... ;使成为 ... :befool欺骗,愚弄②加以 ...... ,饰以 .... ,用..... (做某事):becloud 遮暗,遮蔽③在:beside在……旁边④[加强及引申意义]:befall降临;发生 bene-善,好;ben efit 恩惠,禾U益 bi- 两,二: bicolour 两色的 by- 旁,侧,非正式,副: buroad 小路 circum- 周围,环绕: circumplanetary 环绕行星的 co- 共同: coaction 共同行动 col- 共同: collocate 并列;并置 com-①共同:combine联合;结合②[加强或引申意义]:commix混合 con-①共同:concolorous 同色的②[加强或引申意义]:conclude 结束,终结contra- 反对,相反:contraposition 对照;针对 cor-①共同;互相:correlation 相互关系②[加强或引申意义]:correct 纠正 counter- 反对,相反:countermarch 反方向行进 de-①否定;非;相反:den atio nalize 非国有化②除去,取消,毁:desalt除去盐分③离开:detrain 下火车④向下,降低,减少:depress压低,压下⑤使成....... ,做成.... ⑥[或仅作加强意义]:design 计划;设计 deca- 十:decametre 10 米deci- 十分之一:decimetre 1/10 米,分米demi- 半:dimigod 半神半人di- 二,双:disyllable 双音节词dia- 贯通;对穿;透过;二者之间:dialogue 对话dif- 分开;否定,不:differ 不同,相异 dis-①不,无;相反:dislike 不喜欢②取消,除去;毁:discolour (使)褪色③[加在含有“分开”,“否定”等意义的单词之前作加强意义]:dispart分离,裂开④分开,离散:dissect切开⑤ [有时作di-]:divorce 离婚

英语词根词缀记忆大全word版

英语词根词缀记忆大全 第一部分通过词缀认识单词 (常用前缀一) 1、a- ①加在单词或词根前面,表示"不,无,非" acentric 无中心的(a+centric中心的)asocial 不好社交的(a+social好社交的)amoral 非道德性的(a+moral道德的;注意:immoral不道德的) apolitical. 不关政治的(a+political政治的)anemia 反常的(a+nomal正常的+ous) ②加在单词前,表示"在…,…的" asleep 睡着的(a+sleep睡觉) aside 在边上(a+side旁边) ahead 在前地(a+head头) alive 活的(a+live活) awash .泛滥的(a+wash冲洗) 2、ab-,abs-加在词根前,表示"相反,变坏,离去"等 abnormal 反常的(ab+normal正常的)abuse 滥用(ab+use用→用坏→滥用)absorb 吸收(ab+sorb吸收→吸收掉)absent 缺席的(ab+sent出现→没有出现→缺席的) abduct 诱拐(ab+duct引导→引走→诱拐)abject 可怜的(ab+ject抛→抛掉→可怜的)abstract 抽象的;心不在焉的(abs+tract 拉→被拉开→心不在焉) abstain 戒绝(abs+tain拿住→不再拿住→戒绝) abscond 潜逃(abs+cond藏→藏起来→潜逃) abscind 废除(abs+cind剪切→切掉→废除) abscise 切除(abs+cise剪→剪掉→切除)abstinence 节制;禁欲(abs+tin拿住+ense→不在拿住→戒除,禁欲) 3、ab-,ac-,ad-,af-,ag-,an-,ap-,ar-,as-,at-等加在同辅音字母的词根前,表示"一再"等加强意 accelerate陪伴(ac+company伙伴→陪伴)accentuate加速(ac+celer速度→一再增加速度) accomplish强制(ac+cent唱歌→一再唱出→强调) accumulate积累(ac+cumul堆积+ate→堆积起来→积累)accustom使习惯(ac+custom习俗→习惯 习俗) addict上瘾,入迷(ad+dict说→一再说起→ 对……入迷) additive上瘾的(addict的形容词) adduce引证,举例(ad+duce引导→一再 引导→举例说明) affable亲切的(af+fable说话→不断可以说 话→亲切) afford买得起(af+ford拿出→一再拿出 {钱}→买得起) affirm肯定(af+firm坚定→肯定) aggression侵略,进攻(ag+gress走+ion→ 一再往前走→进攻) aggrandize扩大(ag+grand大→一再大→ 扩大[权力]等) aggravate恶化(ag+grav重+ate病加重) announce通告(an+nounce通知→通告) appal使震惊(ap+pal白色→[脸]变白→受 惊) applause鼓掌(ap+pease赞扬→一再赞扬 →鼓掌) appreciate欣赏(ap+reci价值+ate→一再给 价→欣赏) appoint指定,任命(ap+point指→指定) arrange安排(ar+range排列→安排) arrest逮捕,阻止(ar+rest休息→不让动→ 逮捕) arrive到达(ar+rive河→到达河边→达到目 标) assault进攻(as+saul跳→跳起来→进攻) assiduous勤奋的(as+sid坐+uous→一再 坐着[学习] →勤奋) assist帮助(as+sist站→站过来→帮助) associate联合,结合(as+soci社团+ate→ 结成团队→联合) assimilate吸收;同化(as+simil相同+ate→ 成为相同→同化) assure肯定;确信(as+sure确定→一不再 确定→肯定) attach附上;依恋(at+tach接角→接触上 →附上) attain达到;获得(at+tain拿住→获得) attend(at+tend关心→关心到了→出度) attract吸引(拉→拉过来→吸引) attest证实(at+test试验→一再试验→证实) 4、ad-加在在单词或词根前,表示"做…, 加强…" adapt适应(ad+apt能力→有适应能力) adept熟练的(ad+ept能力→有做事能力→ 熟练的) adopt收养;采纳(ad+opt选择→选出来→ 采纳) adhere坚持(ad+here粘→粘在一起→坚 持) adjacent邻近的(ad+jacent躺→躺在一起 →邻近的) adjoin贴近;毗连(ad+join参加→参加在一 起→贴近) administrate管理;执行(ad+ministr部长 +ate→做部长→管理) admire羡慕(ad+mire惊奇→惊喜;羡慕) adumbrate预示(ad+umbr影子+ate→[将 来的]影子出现→预示) adjust调整(ad+just+正确→弄正确→调整) adventure冒险(ad+venture冒险) admonish告诫,警告(ad+mon警告+ish→ 一再警告) advent来临,来到(ad+vent来→来到) 5、amphi-表示"两个,两种" amphibian两栖动物(amphi+bi生命+an→ 两个生命→两栖动物) amphicar水陆两用车(amphi+car车→两用 车) 6、an-在词根前,表示"不,无" anarchism无政府主义(an+arch统治 +ism→无统治→无政府主义) anharmonic不和谐的(an+hamonic和谐的 →不和谐的) anechoic无回声的(an+echo回声+ic→无 回声的) anonymous匿名的(an+onym名字+ous→ 匿名的) 7、ana-表示"错误,在旁边,分开" analogy类比;类似(ana+logy讲话→再旁边 讲→讲一样的东西→类似) analogous类似的(analogy的形容词) analysis分析(ana+lysis分开→分开来→分 析) 8、ante-表示"前面,先" antedate提前写日期;先于,早于(ante+date 日期→提前写日期) anterior前面的(ante+erior[…的] →前面的) antecedent(aute+ced走+ent→走在前面的 [事] →前事) 9、anti-表示"反对,相反" antiwar反战的(anti+war战争) antipathy反感(anti+pathy感情) 1

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