前缀一、表示否定的前缀1.dis-加在名词、形容词,动词之前。disadvantage(缺点),dishonorable(不光彩的),disagree(不同意)2.in-加在形容词,名词之前incorrect(不正确的),inability(无能,无力),inaccurate(不准确的)3.im-加在字母m,b,p之前impossible(不可能的),impolite(不礼貌的)4.il-加在以l开头的词前illegal(非法的),illiterate(文盲的,无文化的),illogical(不合逻辑的)5.ir-加在以r开头的词前irregular(不稳定的),irresistable(不可抵抗的),irresolvable(不能分解的,不能解决的)6.un-加在名词,形容词,副词之前unfinished(未完成的),undoubted(无疑的),unemployment(失业)7.non-加在形容词,名词前non-existence(不存在),non-essential(不主要的),non-electrical(非电的)8.mis-加在动词、名词之前misunderstand(误解),misjudge(误判),misleading(误导),misfortune(不幸)9.dis-加地动词之前disappear(消失),disarm(解除武装),disconnect(失去联系)10.de-加在名词,形容词之前decolor(脱色,漂白)11.anti-加在名词、形容词之前anti-Japanese(抗日战争),anti-social(厌恶社会的,反社会的),antidite(解毒药)12.counter-加在名词、动词前counterattack(反攻,反击),counteract(抵抗,阻碍),counterrevolution(反革命)二、表示“前”的前缀1.pre:pre-exsiting(先于……而存在的),pre-selection(选举前的),preface(前言)2.ante:anteroom(前室,接待室),antecessor(先行者,先驱者)3.fore:forehaed(前额),foreground(前景),foreman(工头,领班),foresee(预见,先见),foretell(预言)4.pro:programme(计划),prologue(序幕)5.ex:ex-president(前任总统),ex-wife(前妻)三、表示“后”的前缀post:post-war(战后),post-position(后置词)四、表示“低”、“下”的前缀sub:sub-editor(副编辑),sub-way(地铁),sub-conscious(下意识的),submarine(海下的),subtropical(亚热带的),subtitle(副标题)五、表示“回”、“再次”、“向后”的前缀1.re:retranslate(再译),reinforce(加强),reconstruct(重建),return(返回)2.retro:retrograde(倒退的),retrospect(回顾)六、表示“共同”、“和”的前缀co:co-exist(共存),co-operate(合作),co-education(男女同校)七、表示“相互”、“之间”的前缀inter:interchangeble(可互换的),international(国际的)八、表示“出”、“超出”的前缀extra:extraordinary(非凡的),extramural(校外的),extrasensory(超感觉的)九、其它的前缀1.auto-自:automatic(自动的),autobiography(自传)2.tele-远:telegram(电报),telephone(电话),telescope(望远镜)3.bi-,di-二:biyearly(二年一次的),biweekly(二周一次的)4.tri-三:triangle(三角),tripod(三角架)5.multi-多:multi-colored(颜色多样的),multi-national(多国的)6.arch-首领:archbishop(大主教),architect(建筑师)7.bene-善,好:benefit(利益),benevolence(善意)8.homo-同:homosexual(同性恋的),homograph(同形异义字)9.se-分离:separation(分开),secure(安全的),sedition(煽动叛乱)10.centi-百:centimeter(厘米)11.milli-千:millimeter(毫米)12.kilo-千:kilowatt(千瓦),kilometer(千米)后缀一、名词后缀1.-ster,-eer,-er(or):意为从事某种职业或参与某种活动的人例词:gamester,gangster,songster,engineer,profiteer,mountaineer,auctioneer,driver,teacher,director,actor,professor2.-let:意为小或者不重要的东西例词:booklet,leaflet,starlet3.-ess:意为女性例词:actress,poetess,hostess,paintress4.-hood:意为:时期例词:boyhood,childhood,manhood5.-ship:意为才能,状态,资格,品质等例词:leadership,friendship,membership,lectureship,sportsmanship6.-ful:意为量例词:cupful,handful,mouthful,spoonful7.-tion,-ion:意为1)状态,行动等;2)机构等例词:organization,foundation8.-ment:意为状态,行动等例词:movement,enslavement,pavement9.-al:意为动作例词:arrival,refusal,revival,recital,removal10.-age:意为程度,数量等例词:wastage,coverage,acreage,shrinkage,breakage,hostage11.-ness;-ity(ty):意为状态,品质例词:happiness,usefulness,selfishness,kindness,rapidity,activity,sanity,changeability12.-ism:意为道义,主义,学说等例词:idealism,impressionism,racism二、动词后缀1.-ify:意为转为,变为例词:beautify,diversify,simplify2.-ize;-en:意为使……,变得……例词:modernize,popularize,legalize,hospitalize,symbolize,ripen,widen,heighten,threaten3.-ate:意为增加,使……例词:originate,validate,differentiate三、形容词后缀1.-ful:意为充满,有例词:useful,pitiful,hopeful,helpful,forgetful,thankful,fearful2.-less:意为没有例词:speechless,childless,harmless,hopeless,meaningless3.-ly:意为有……品质的例词:manly,brotherly,friendly4.-like:意为像……的例词:childlike,statesmanlike,tiger-like5.-y;-ish:意为像……一般的例词:meaty,sandy,silky,hairy,leafy,watery,foolish,girlish,blackish,thinnish6.-some:意为像……一样的;引起……的;有……品质的例词:troublesome,burdensome,wholesome,tiresome,bothersome7.-able(ible):意为能……的;可以……的例词:changeable,readable,drinkable,comfortable,expansible,convincible8.-ed:意为有……的例词:wooded,pointed,moneyed,odd-shaped9.-al:意为有……属性的,……类型的例词:cultural,personal,regional,musical10.-ary(ory):意为属于……的,与……相连的例词:revolutionary,imaginary,contradictory11.-ous:意为:富含......的;有......品质的;像......的例词:glorious,gracious12.-ic(ical):意为……类的;属于……的例词:historic,historical,methodic,methodical,dramatic,heroic13.-ive:意为有……属性的;有某种倾向的例词:attractive,talkative,restrictive,defensive,preventive,constructive,sensitive四、副词后缀1.-ly:意为以……方式例词:happily,boldly,attentively,strangely2.-ward(s):意为表示方式或动作的方向例词:onward(s),backward(s),earthward(s),homeward(s),eastward(s)