英语常见词根词缀大全

英语常见词根词缀大全一、前缀（Prefixes）（something→sth.；somebody→sb.；noun名词→n.；verb动词→v.；adjective形容词→adj.；adverb副词→adv.；红色加粗部分也是词根）1、a-/an-：no;without;lack；加强意义①asocial不好社交的：a(no)+social(社交的）→asocial不好社交的AreyouasocialordoyoujustenjoylivingintheAntarctic?②acentric无中心的：a（without）+centric中心的→acentric无中心的Atfirst,thethesisdescribesthefluidandacentricnarrativemode.首先,文章阐述的是流动性、去中心的叙事方式.③aright正确地：a（表加强意义）+right（正确的）→aright正确地WhenIpray,ImustseektoknowGodaright.2、a-：in;on;at;by;with;to①asleep在熟睡中：a（in）+sleep（睡觉）→asleep在熟睡中Hesoonfellasleepwithweariness.②abed在床上：a（on）+bed（床上）→abed在床上Ialwaysthinkofmanythingsabed.③aside在一边：a（at）+side旁边→aside在…旁边即在一边Weturnedasidefromthemainroad.④abreast肩并肩地：a（by）+breast胸部→abreast胸部于胸部相邻引申为肩并肩地Thefourofthemwalkedabreast.3、ab-：from;awayfrom①absorb吸收：ab（from）+sorb（吸附、吸收）→absorb（sorbfrom从…吸附即吸收）Drysandabsorbswater.②abnormal不正常的：ab（awayfrom）+normal正常的→abnormal（awayfromnormal即远离正常→不正常）Wewereverysurprisedathisabnormalbehavior.4、ac-：at;to,或表示加强意义①accustom使习惯：ac(to)+custom(风俗、习惯）→accustom（使…慢慢成为习惯→使习惯）Hesoongetsaccustomtodormitorylifeandmaketwoorthreefriends.②account计算，算帐：ac（to）+count（数数、计算）→account（tocountthenumberofsth数…的数量即计算、算账）Hefiguredupthebalanceintheircheckingaccount.③accredit信任：ac（表强调，加强意义）+credit（相信、信任）→accredit（信任）WeaccredittheinventionoftheelectriclightbulbtoEdison.accredit…to把…归功于某人5、ad-：to;toward;forward①admixture混杂：ad（to）+mix（动词：混合+ure名词后缀→mixture名词：混合、混杂）→admixture（tomixsth混合某物→混杂）Ourclubwascomposedprincipallyofstudents,withanadmixtureofyoungclerks.②adjoin临近：ad（toward）+join（链接、联结）→adjoin（tojoinsthtogethertomakethemcloser→临近）Thetwohousesadjoin.③adventure冒险：ad（forward表倾向性行为）+venture（冒险）→adventure（去冒险）ButJuleswasnoteagerforclassroomlearning,hehungeredforadventure.6、af-：at;to,或表示加强意义①affix附加，贴上：af（to)+fix(固定、使牢固）→affix（tofixonethingonanother→附加、贴上）Pleaseaffixyournametomyhomework.②affirm肯定，确实：af（表加强意义）+firm（确定的）→affirm肯定、确实Scientistscannotaffirmtheexistenceoflifeonotherplanets.③affright震惊，恐惧：af（表加强意义）+fright（恐怖、惊吓）→affright（震惊、恐惧）Whoareyou?heagainaskedinaffright.7、ag-：at;to,或表示加强意义①aggrandize增大：ag（表加强意义）+grand（宏大的；宏伟的）+ize（动词词根）→aggrandize（增大）Indeed,itshouldbepointedoutthatalthoughwomenstatusweregreatlyimproved,wecannotaggrandizetheimprovement.②aggravate加重：ag（表加强意义）+grav（=heavy重）+ate（动词词根）→aggravate加重Thiswillaggravatethecurrentscarcityofnaturalresourcescausedbyenvironmentaldegradation.③aggrieve使悲痛：ag（表加强意义）+grieve（悲伤）→aggrieve（使悲痛）IhopeIdidn'taggrieveherfeeling.8、amphi-：两、双①amphicar水陆两用车：amphi（两、双）+car（车）→amphicar水陆两用车AGerman-madeamphicarismakingquiteasplashinNewBern,NorthCarolina.②amphibian水陆两栖的：amphi（两、双)+bi(两）+an（表名词和形容词,……地方,……人或动物等）→amphibian水陆两栖的③amphitheater两边都可观看的剧场，圆形剧场：amphi（两、双)+theatre（电影院、戏院）→amphitheater圆形剧场SomefamousamphitheaterswerebuiltbytheRomans.9、ante-：before①antetype先型，原型：ante（before）+type（类型）→antetype（原型）Reporteraskedthewriterwhoistheantetypeofthecharacterinhisarticle.②anteroom前室，接待室：ante（before）+room（房间）→anteroom（接待室）Leavingtheelevatoronthetenthfloor,theysteppedintothewindowlessanteroom.③antedate比实际早的日期;先于、早于：ante（before）+date（日期）→antedate(beforethedateof…在…日期之前→先于、早于）10、anti-：against对抗、反对①antifreeze防冻：anti（against）+freeze（冰冻）→antifreeze（makesthagainstfreeze使…抗冻→防冻）Fillthecoolingsystemwithantifreezeasaprotectionagainstfrost.②antiwar反战的：anti（对抗、反对）+war（战争）→antiwar（反对战争→反战的）JohnandYokoplayedkeyrolesintheanti-warmovementinthe1970s.③antiageing防衰老的：anti（对抗、反对）+ageing（变老、老化）→antiageing防衰老的Howmuchfaithshouldweputinanti-ageingproducts?11、ap-：加强或引申意义①appoint指定，任命：ap（表引申）+point（表明、指向）→appoint（指定、任命）Whydidn'tyouappointRontwelvemonthsago?—Goodquestion.②appraise评价：ap（表引申）+praise（赞扬、赞美）→appraise（评价）Anemployershouldappraisetheabilityofhismen.12、ap-/apo-：离开①apogee远地点(远离地球之处)、最高点、最远点apo（离开）+gee→apogee（最高点、最远点）TheAllianceforProgressreacheditsapogeeduringthefirsthalfofthedecade.②apostasy脱党，叛教：apo（离开）+stasy→apostasy（脱党、叛教）Apostasyoftenhasitsrootsinmoralfailure.背教的人通常是先在道德方面一败涂地。13、ar-：at;to,或表示加强及引伸意义①arrear在后，拖延：ar（at）+rear（后面、背部）→arrear（atthebackofsth在某物的背后→在后、拖延）I'minarrearswiththehousework.我的家务事还拖著呢。②arrange安排，布置：ar（表加强）+range（排列、排序，把…分类）→arrange安排、布置Youmustarrangethesebooksinalphabeticalorder.14、arch-：1)big;chief.2)ancient①archbishop大主教：arch（big、chief）+bishop（主教）→archbishop（大主教）Hewasconsecratedarchbishoplastyear.他于去年就任大主教之圣职。②archaeology考古学：arch（ancient古老的）+e+ology（表示学科）→archaeology（studysomeancientthings研究古代的东西→考古学）CSCAistheresearchcenterfocusedonChinesearchaeology.北京大学中国考古学研究中心是以研究中国考古学为主的实体学术机构。15、as：to;forward①assort分类：as（to）+sort（分类、筛选、选出）→assort（tosortsthout把某物选出来→分门别类）Mydaughterwillnotassortwithherpeers.我女儿和她的同龄人不合群.beassortwith…与…相符、与…一致②assure使确信，担保：as（to）+sure（确信、确保）→assure（tomakesuresth使某事确信、确保→使确信、担保）Theytriedtoassurehimoftheirwillingnesstowork.③associate联合，结合：as（to）+sociate（联系）→associate（tosociatesomethingwithanotherone把一件事情和另一件事情联系在一起→联合，结合）Thepressfeelstheneedtoassociateitselfwiththegreenmovement.媒体感到有必要支持绿色运动。16、at-：at;to,或表示加强及引伸意义①attest证明：at（to）+test（测验、考验）→attest（toteststh测验某物→证明）Thechild'sgoodhealthatteststohismother'scare.②attract吸引：at（to）+tract（拉）→attract（totractsthors