初中英語(yǔ)英語(yǔ)詞根

PREFIXESa-=of;anew(adv.)重新、再adown朝下afresh(adv.)重新、再anew(adv.)重新、再adown朝下ablaze(a.)ablaze(a.)發(fā)光、著火afloat漂浮地，漂浮的ahead在……之前aloof(adv.)遠(yuǎn)離，躲開(kāi)a-=on;aback(adv.)向后aboard(adv.)在國(guó)外afoot徒步地ahead在 之前asleep睡著的abed在床上afar遙遠(yuǎn)地aground(船)擱淺alive活的away在遠(yuǎn)方alikealike相似的arise起來(lái)，產(chǎn)生await等候a-=make…;加強(qiáng)語(yǔ)氣abide遵守aloud大聲地arouse喚起awake吵醒a(bǔ)light由車(chē)或馬上下來(lái)amaze使驚愕ashamed羞恥的athirst渴望的a-=ad-=toatforabateabate減少amass積聚amount總計(jì)avow公開(kāi)承認(rèn)abandon放棄abridge縮短ameliorate改善、修正avenge為 報(bào)仇abase貶抑achieve完成amenable順從的avenue大街a-=ab-=notwithoutavert避開(kāi)，調(diào)轉(zhuǎn)fromawayavocation副業(yè)，嗜好a-=ex-=outextremelyabash使羞愧amend修正，改善avoid避免AmazonAmazon亞馬遜河apathy冷淡，漠不關(guān)心asymmetry不對(duì)稱(chēng)，不均勻atypical非典型的a-=negative=notabysss深淵，地獄amnesty大赦，特赦aphasia失語(yǔ)癥atheism無(wú)神論withoutachromatic無(wú)色的amoral非道德的asylum避難所atom原子ab-=fromawayfromabaxial離開(kāi)軸的abduct綁架，誘拐的abominate痛恨，厭惡abrupt突然的abuse濫用abstain戒絕offabdicate放棄權(quán)利abject卑鄙的abortion流產(chǎn)；absolve赦免abscess膿瘡，潰瘍abstract提煉；讓位abduce使外旋，外展abnormal變態(tài)的，不正常墮胎abrade摩擦，擦傷absorb吸收；使全神貫注abscond潛逃；逃亡抽象的abstruse難解的ambidextrousambidextrous兩手靈巧的ambiguous含糊的abundant豐富的ad-=toatforabbreviate縮短accomplice從犯accustom使習(xí)慣adapt適應(yīng)advent到來(lái)affirm確認(rèn)allocate分配ascertain探知attach附上al-=allalmighty萬(wàn)能的ambi-=onbothsidesadvance前進(jìn)accede允諾accost向人打招呼acknowledge承認(rèn)addict使沉溺advocate擁護(hù)afflict使痛苦append附加

assert主張attain達(dá)至Ualmost差不多，幾乎aboutaroundavaunt走開(kāi)accelerate加口速accumulate堆積acquire獲得adhere粘著affiliate聯(lián)合aggress侵略appraise評(píng)估assume假定acclimate使服水土alone單獨(dú)的ambition雄心ambivalent猶豫不決的ambient周?chē)腶roundamphibianaroundamphibian水陸兩棲的amphibiology兩棲生物學(xué)amphi-=onbothsidesamphitheater圓形劇場(chǎng)an-=negative=notwithoutanarchy無(wú)政府狀態(tài)anaemia貧血癥 anaetheticanarchy無(wú)政府狀態(tài)anecdote軼事 ambrosia神的食物ana-=upononupanalogy相似，類(lèi)似anabaptist再洗禮派教徒anachronismanalogy相似，類(lèi)似ante-=beforeantecedent在先的antedate提前的日期ancient古代的antechamber來(lái)賓接待室anterior前面的ancestor祖先anteroom來(lái)賓接待室anticipate預(yù)期antediluvian洪水時(shí)代以前的antiseptic防腐的antiseptic防腐的Antarctic南極的autogamy自體生殖authentic真正的anti-=againstoppositeanti-communist反共的antithesis對(duì)照、對(duì)比antonym反義詞auto-=selfautobiography自傳autogenous自生的autoinfection自身感染toantipathy反感antagonist敵手autocracy專(zhuān)制政治autonomy自治區(qū)autonym真名be-=tomakebecalm使不動(dòng)befriend照顧benumb使麻木be-=tocoverwithbecloud蒙蔽bestar布滿(mǎn)星星be-=uponbecomebemoan悲慟be-=bybecause因?yàn)閎efool愚弄beguile欺騙betroth許配bedew沾濕befoul污染belittle貶低，輕視befog罩入霧中，迷惑befall降臨，遭遇beset包圍bequeath遺贈(zèng)behold看bespeak預(yù)定bene-=wellgoodbenediction祝禱 benefaction恩惠、施惠beneficent親切的、慈善的 beneficial有益的benefit有益于 benevolent慈善的bi-=doubletwobicameral兩院制的bipolar兩極的circum-=aroundcircumference圓周circuit電路、回路bilingual雙語(yǔ)的biweekly一周兩次的beside在旁benefactor恩人beneficiary收益人bonus恩惠bimonthly兩個(gè)月一次的bicycle自行車(chē)roundaboutcircumstance環(huán)境、情況circumspect慎重的circumlunar環(huán)繞月球的circulate流通，巡回com-=togethercombat戰(zhàn)斗commemorate紀(jì)念commute通勤withcoalesce合并、聯(lián)合coerce強(qiáng)迫collaborate合作collide碰撞whollycombine聯(lián)合commend稱(chēng)贊compile編輯coalition聯(lián)合coexist共存collapse倒塌combustion燃燒comfort安慰commotion騷動(dòng)compose組成coeducation男女合校的教育cooperate合作colleague同事conceit自負(fù)、自大concentrate集中、專(zhuān)心conclude下結(jié)論concord和諧、一致condescend屈尊俯就conglomerate聚集consume消費(fèi)configuration夕卜形conjunction結(jié)合contaminate弄臟、污染confront使面臨consent同意

correlate使相互關(guān)聯(lián)contra-=againstcontradict否認(rèn)contrary相反的contrast對(duì)比counteract抵消de-=downdownwardcounterpart相對(duì)的人或物decapitate斬首decay腐爛decease死亡deceive欺騙decipher譯（密碼）declare宣告deduce演繹、推論defect缺點(diǎn)defer服從deform使殘廢deliberate考慮delinquency過(guò)失、犯罪demerit過(guò)失、短處demolish推翻、毀壞demonstrate證明depict描寫(xiě)derive獲得despise蔑視detail詳述devour毀滅de-=apartfromdetain使延遲devastate使荒廢、毀滅decode譯解defer延緩deficit赤字defrost去冰或霜dis-=apartawaydehydrate脫水detach派遣、分離disadvantage不利disagree不同意disapprove不贊成disbelieve不信、懷疑discard拋棄discern辨認(rèn)discontinue中止discord不致discourage使氣餒discreet言行謹(jǐn)慎discrepancy矛盾、不一致discrete個(gè)別的、不連續(xù)的discriminate歧視disfavor不贊成disguise偽裝disgust厭惡disintegrate使分解display展示disregard忽視、不理睬dissolve溶解、解散distribute分酉己dessert甜點(diǎn)digest消化、融會(huì)dimension尺寸、規(guī)模diminish減少diffident缺乏自信的en-=inintoonatnearmakeenact制定為法律enclose圍繞encompass圍繞、包含encounter對(duì)抗encourage鼓勵(lì)encroach侵占endeavor努力enlarge擴(kuò)大enlighten啟迪enlist使入伍enrage激怒enrich使豐裕entitle使有資格entrust委托environment環(huán)境embed埋入，深留ex-=outoffullyembrace擁抱empower授權(quán)exact正確exaggerate夸大exasperate激怒exceed超越excel優(yōu)于、勝過(guò)excerpt摘錄exclude拒絕、除外execute實(shí)現(xiàn)exempt免除exert施行、運(yùn)用exhaust用盡exhibit陳列exhilarate使興高采烈exit出口exotic外國(guó)的expand擴(kuò)張、膨脹expect期望expel驅(qū)逐expire期滿(mǎn)explicit明確的expose暴露exterior外面的external外部的extinguish熄滅extrinsic夕卜在的extra-=beyondemancipate解放extraordinary特別的extreme極端的extremity極端forefinger食指forefinger食指forehead前額重要的foresee預(yù)見(jiàn)，預(yù)知hyper-=abovebeyondhyperactive極度活躍的膨脹hyper-militant極度好戰(zhàn)的fore-=beforeforearm前臂 forebear祖先，祖宗forefather祖先，祖宗foregoing在前的，前述的foreground前景，最顯著的位置foreman領(lǐng)班，工頭foremost最先的，最初的，最foretell預(yù)言，預(yù)示，預(yù)測(cè)foreword前言，序hypercriticism苛求 hyperinflation惡性通貨hypersensitive感覺(jué)過(guò)敏的hypo-=under（與hyper-相反）hypocrisy偽善in-=inintooninborn天生的，生來(lái)的的incident事件，事變hypothesis假設(shè)incentive動(dòng)機(jī)include包括，包含increase增加，增大，增長(zhǎng)incur招致induce勸誘，促使，導(dǎo)致infiltrate滲透氣infringe侵犯，違反ingrained根深蒂固的inhibit抑制，約束innate先天的，天生的inscribe記下insight洞察力，見(jiàn)識(shí)intoxicate使陶醉，醉人invade侵略，侵襲illuminate照明，闡明解immerge浸入，浸沒(méi)indulge縱容inflame燃燒infuriate激怒inhale吸入inject注射，注入innovate改革，創(chuàng)新insect昆蟲(chóng)inspect檢查,視察intrigue陰謀，詭計(jì)invest投資illusion幻想inceptive起初的,開(kāi)端income收入，收益indoor戶(hù)內(nèi)的，室內(nèi)的infect傳染，感染inflate使（通貨）膨脹,使充infuse灌輸，注入inherit繼承inlet入口，小港inquire詢(xún)問(wèn)，問(wèn)明，查究insert插入，嵌入intake入口intuition直覺(jué)involve包括，使陷于illustrate舉例說(shuō)明,圖impart傳授，告知impoverish使貧窮inter-=betweenimmigrate使移居入境impediment妨礙，imprint留下烙印impair削弱阻礙impinge撞擊irrigate灌溉amongintercept中途阻止，截取interchange相互交換interfuse（使）混入,世界的interplay相互影響intersect橫斷interval間隔，距離（使）混合intermingle混合interfere干涉，干預(yù)international國(guó)際的,intra-/intro-=withinintrapersonal內(nèi)心的introvert性格內(nèi)向的人macro-=largelonginterpret解釋?zhuān)谧ginterstellar星際的interweave（使）交織inwardintra-school校內(nèi)的interrupt中斷，插嘴intervene干涉，干預(yù)introspect內(nèi)省，內(nèi)觀(guān)macroeconomics宏觀(guān)經(jīng)濟(jì)學(xué) macrometeorology宏觀(guān)氣象學(xué)micro-=smallmicrobiology微生物學(xué) microeconomics微觀(guān)經(jīng)濟(jì)學(xué) micrometeorology微觀(guān)氣象學(xué)microphone麥克風(fēng) microscope顯微鏡neo-=newneoclassicism新古典主義neocolonialism新殖民主義 neofascism新納粹主義neoromanticism新浪漫主義out-=outbeyondoverbridge/overpass天橋overburden使負(fù)擔(dān)過(guò)重parachuteoverbridge/overpass天橋overburden使負(fù)擔(dān)過(guò)重parachute降落傘paralyze使麻痹thoroughlyawayperennial永久的perish毀滅permit許可persist持久pervade遍及、彌漫overcredulous過(guò)度輕信的overestimate高估overseas海外的overturn推翻paragraph段落paramount最高的、卓越的perfect完美的permanent永久的perpetual永遠(yuǎn)的perspective遠(yuǎn)景、視角posterity子孫postscript附筆preclude阻止preface前言prejudice偏見(jiàn)premium獎(jiǎng)金prerequisite首要的事物preserve保存pretend假裝preview預(yù)習(xí)outbreak爆發(fā)outflow流出outgrow生長(zhǎng)速度超過(guò)outlive生存得比~更長(zhǎng)outrage暴行over-=aboveacrossoveract動(dòng)作過(guò)度overcoat大衣overcrowd過(guò)度擁擠overflow溢出、泛濫overtake趕上overwhelm壓倒para-=besidebeyondparable比喻、寓言parallel平行per-=throughperceive感覺(jué)、知覺(jué)perform實(shí)行、履行permeate滲透、普遍perplex使困擾persuade說(shuō)月服post-=afterbehindpostdoctoral博士后的postgraduate研究生pre-=beforeprecaution預(yù)防predecessor前任prefer較喜歡preliminary準(zhǔn)備的preoccupy使凝神于prescribe規(guī)定preside主持（會(huì)議）prevail盛行previous先前的outcome結(jié)果outlook展望outlandish異國(guó)風(fēng)味的outnumber數(shù)目超過(guò)outwit比~機(jī)智beyondovercome擊敗、壓倒overeat吃得過(guò)多overlap部分重迭overthrow推翻againstcontraryposterior后部的postpone推遲precede在前predict預(yù)言pregnant懷孕的premature未成熟的prepare準(zhǔn)備present現(xiàn)在的presume假定prevent妨礙、防止outcry叫喊outpour流出outline外形、輪廓outpace追過(guò)re-=againbackrecede后退、撤回reconcile和解、調(diào)停recruitrecede后退、撤回reconcile和解、調(diào)停recruit招募redundant多余的、冗贅的refer參考refresh使爽快rehearse預(yù)演、排練relax放松reluctant勉強(qiáng)的Renaissance文藝復(fù)興repeat重復(fù)resemble相似retard阻礙、妨礙revise校訂、修正secret秘密的segregate分離、隔離secrete分泌select選擇rebel謀反recite背誦record記錄reduce減少reflect反映refrigerator冰箱reinforce增強(qiáng)relevant有關(guān)的remedy治療renew更新repel拒絕、排斥restore恢復(fù)retort反擊、反駁revive振興retro-=backwardretrospect回顧se-=awayapartsecede脫離、退出seduce弓［誘separate分離step-=orphanedrecall召回、號(hào)召reclaim教化、糾正recreation娛樂(lè)refraction折射refuge避難reject拒絕relieve減輕remorse悔恨r(nóng)enounce放棄reply答復(fù)resume重新開(kāi)始revenue總收入stepbrother同父異母（或同母異父）的哥哥（或弟弟）stepchild前夫（或前妻）所生子女stepfather繼父stepmother繼母stepdaughter繼女,過(guò)繼的女兒stepparent繼父（母）stepsister異父（母）姐妹stepson繼子subject使服從submergesubject使服從submerge淹沒(méi)substance物質(zhì)subway地鐵suffer忍受suggest提出suppress鎮(zhèn)壓sustain供應(yīng)、維持superb豪華的、有余的superficial表面的、膚淺的superintend監(jiān)督、sub-=undersubconscious潛意識(shí)的submarine潛水艇subscribe簽名、捐助subtitle副標(biāo)題、字幕succinct簡(jiǎn)潔的suffocate使窒息support支持suspect懷疑super-=aboveoversuperabundant過(guò)多的sublime莊嚴(yán)的submit屈服于substitute代替succeed繼承suffice足夠summon傳招、召集susceptible易受影響的supercilious自大的管理superior較好的supernatural超自然的supervise監(jiān)督sovereign主權(quán)的surname姓surrender屈月艮survive生存syn-=withtogethersupersonic超音速的supreme最高的surface表面surpass超越surround包圍superstition迷信supremacy最高surmount戰(zhàn)勝、爬越surplus過(guò)剩的survey考察synchronism同時(shí)發(fā)生syntax句法syllable音節(jié)symphony交響樂(lè)，交響曲tele-=faroffsyndicate財(cái)團(tuán)synonym同義字synthesis綜合，合成system系統(tǒng)，體系symbol符號(hào)，記號(hào)，象征sympathy同情，同情心symposium討論會(huì)，座談會(huì)symptom癥狀，征兆telecommunication通訊telephone電話(huà)trans-=beyondacrotransaction辦理，交易translate翻譯，解釋transport傳送，運(yùn)輸tranquil安靜的with-=againstbackwithdraw收回，撤消telegram電報(bào)telescope望遠(yuǎn)鏡overtransfer轉(zhuǎn)移，傳遞transmit傳輸，轉(zhuǎn)送tradition傳統(tǒng)，慣例transcend超越，勝過(guò)withhold使停止，抑制telegraph電報(bào)television電視transform轉(zhuǎn)換transparent透明的，明晰的traitor叛逆者，叛國(guó)者trespass侵入withstand抵擋，經(jīng)受住descendantdescendant子孫，后代inhabitant居民，居住者employee職工，雇員被任命者trainee練習(xí)生，SUFFIXantassistant助手，助教immigrant移民，僑民tenant承租人，房客eecommittee委員會(huì)nominee被提名的人，emigrant移民servant仆人examinee投考者，應(yīng)試者新兵commander司令官，指揮官commander司令官，指揮官leader領(lǐng)導(dǎo)者murderer殺人犯，兇手哲人prisoner囚犯opponent對(duì)手，反對(duì)者student學(xué)生，研究者，學(xué)者customer消費(fèi)者manufacturer制造商owner所有者，業(yè)主producer生產(chǎn)者h(yuǎn)ostess女主人novelist（長(zhǎng)篇）小說(shuō)家typist打字員communism共產(chǎn)主義heroism英雄主義pessimism悲觀(guān)主義eerauctioneer拍賣(mài)人entagent代理（商）president總統(tǒng)，校長(zhǎng)erbaker面包師gardener園丁mariner水手philosopher哲學(xué)家，essactress女演員princess公主istcommunist共產(chǎn)主義者specialist專(zhuān)家violinist小提琴演奏者ism—asmantagonism對(duì)抗（狀態(tài)）existentialism存在主義Marxism馬克思主義correspondent通訊記者resident居民empress皇后stewardess女乘務(wù)員dogmatist武斷的人tourist旅行者，旅游者Buddhism佛教exoticism異國(guó)情調(diào)optimism樂(lè)觀(guān)主義enthusiasm熱心，積極性—itudealtitude高度 aptitude恰當(dāng)，智能fortitude堅(jiān)韌gratitude感謝 latitude緯度 magnitude大小，數(shù)量,量級(jí)multitude多數(shù) solitude孤獨(dú)able-ibleamenableavailablechangeabledesirableimponderableirritablenoticeablereasonableunforgettablecontemptiblehorribleincrediblenegligibleedagedbeardedcrownedculturedgiftedmoneyedtalented—fuldreadfulfruitfulgracefulmercifulmournfulregretfulscornfulshamefulthoughtfulicacademicangelicarcticathleticdiplomaticdomesticemphaticexoticfantasticgiganticidioticlunaticpatrioticscenicishbookishbrownishchildishfeverishselfishyellowishbluishgreenishreddishousenviousfuriousgloriousgorgeousindustriouslaboriousperilousrighteousspaciousstrenuoustremulousviciousvirtuous—proofbombproofbulletprooffireprooffoolproofrainproofsoundproofwaterproofweatherproofsomeburdensomeirksomemeddlesomequarrelsometiresometroublesomewearisomewholesomeendarkenfastenhastenheightenlengthenmoistenreddensharpenstrengthenthreatenweakenworsenesce表動(dòng)作開(kāi)始或正在進(jìn)行coalesceobsolescefyclassify edifyfortifyfructify identify justify liquefy nullifypersonify purifyqualifysatisfy signify simplify stupefyishadmonishbanishblushcherishdemolishdiminishflourishfurnishlanguishpunish—ize/-isecivilizedramatizegeneralizeorganizespecializesymbolizeutilizevicimizelechuckledazzlesparklesprinklestartletwinkleRootact=toact（在行動(dòng)）activate刺激，使活動(dòng)activation活化，激活 activator催化劑，觸媒劑actual實(shí)際的，真實(shí)的actuality實(shí)在，現(xiàn)狀actualize實(shí)現(xiàn)，實(shí)施actuate開(kāi)動(dòng)，促使enact制定法律,頒布enactment設(shè)定,制定inaction無(wú)行動(dòng),不活動(dòng),無(wú)為,怠惰inactive無(wú)行動(dòng)的，不活動(dòng)的interact互相作用，互相影響react起反應(yīng)，起作用reactor反應(yīng)堆reaction反應(yīng)，反作用transact辦理，交易transaction辦理，處理，agency代理處，行銷(xiāo)處，代理，中介agent代理（商）agile敏捷的，輕快的,靈活的agility敏捷，活潑agitate攪動(dòng)，搖動(dòng)，煽動(dòng)，激動(dòng)agitation激動(dòng)，興奮，煽動(dòng)，攪動(dòng)agitator煽動(dòng)者agony苦惱，極大的痛苦prodigal浪費(fèi)的alt=high（高）altar祭壇，（基督教教堂內(nèi)的）圣壇，祈禱祭拜的地方altimeter高度計(jì)altitude高度,exalt晉升exaltation提升，提高h(yuǎn)aughty傲慢的alter/ali=otheralter改變alteration變更，改造alternate交替，輪流，改變alternation交替,輪流,間隔alternative二中擇一,可供選擇的辦法,事物altruism利他主義altruistic利他的，無(wú)私心的alien外僑alienate疏遠(yuǎn)adultery通奸，通奸行為am=toloveamateur業(yè)余愛(ài)好者amatory戀愛(ài)的,情人的amiable親切的,和藹可親的amicable友善的，和平的amorist情人，情郎amorous多情的，戀愛(ài)的enemy敵人，仇敵enmity敵意，憎恨ang=tostrangleangerangryanguishanxietyanxiousangl/angul=angleangleangularequiangularquadrangularrectangletriangletriangularanim=breathmindanimalanimateanimationequanimityinanimatemagnanimityunanimityunanimousann=yearanniversaryannualbiannualbiennialcentennialperennialanthrop=mananthropocentric以人類(lèi)為中心的anthropography人類(lèi)地理分布學(xué),人種志anthropology人類(lèi)學(xué)philanthropy慈善事業(yè)apt=fitaptaptitudeaptnessadaptadaptableadaptationadaptiveinaptinaptitudeaqua=wateraquatic水的，水上的，水生的，水棲的arm=weaponsarmsarmadaarmamentarmedarmouralarmdisarmdisarmamentart=skillartfulartistartisticartlessartifactartificialaud=tohearaudible聽(tīng)得見(jiàn)的 audience聽(tīng)眾，觀(guān)眾audiphones助聽(tīng)器audition聽(tīng)力，試聽(tīng)auditorial審計(jì)員的，查帳官的，通過(guò)聽(tīng)覺(jué)的 auditorium會(huì)堂，禮堂auditory耳的,聽(tīng)覺(jué)的obedient服從的，孝順的disobedient不服從的aug=toincreasetomaketogrowauctionauctioneeraugmentaugmentativeaugustauthorauthorityauthoritativeauthorizeauthenticauthenticityavi=birdaviateaviationaviatorauspiceauspiciousinauspiciousinaugurateinaugurationband/bond=tobindbandbandagebondboundboundarybio=lifebiochemistry生物化學(xué)biography傳記biographer傳記作者biology生物學(xué)autobiography自傳autobiographical自傳的 antibiotic抗生素bre=shortbrief briefly abbreviationabridgeabridgementcand=whitebrightcandle candid candidateincandescentincandescencecant/chant/cent=tosingenchantenchantmentaccentaccentuatecap=headcapitalcapitalismcapitalistcapitalizecaptaincabbagedecapitateprecipitatecap=totakecapablecaptivecapturecast=tothrowcastbroadcastforecastoutcasttelecastcav=hollowcave cavernexcavatecede ceed=togotoyieldaccedeaccessaccessibleantecedeantecedentconcessionexceedexceedingexceedinglyexcessiveprecedeprecedenceprecedentproceedprocessrece