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*******四级常用前缀*********aan①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ab脱离abnormal不正常的abaxial离开轴心的anti反抗antiwar反战的antiimperialist反帝的auto自动,自己autobiography自传autostable自动稳定be使…加强belittle使缩小befriend友好相待bi二,双biweekly双周刊biligual两种语言的co,col,com,con,cor共同cooperation协作collaboration协作,勾结combine联合,correlation相互关系counter,contra反,对应counteraction反作用contrast对比,对照di,dif,dis否定,相反diffident不自信的dislike不喜欢en,em使…enlarge扩大enable使…能empower使…有权力e,ex外,出external外部的erupt喷出extra以外,超过extraordinary格外的extrasolar太阳系以外的hyper在上,超hyperfrequency超高频hypersonic超声的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inter互相interchange交换interlock连锁intra,intro在内,内部intrapersonal个人内心的introspect内省mal恶,不良maltreat虐待malfunction机能失常micro微microscrope显微镜microware微波mid中,中间midair半空中midstream中流mini小minibus小公共汽车ministate小国mis错,坏mistake错误misspell拼错multi多multiparty多党的multilingual多种语言的non否定nonsmoker不抽烟的人nonexistent不存在的out超过,过度,外,出,除去outgo走得比…远outgrow长得太大outdoor户外的outroot除根over上,过度overwork工作过度overbridge天桥post后postwar战后postnatal诞生后的pre前,领先prewar战前的prefix前缀re回,再return返回restart重新开始semi半semicircle半圆semiconductor半导体sub,suc,suf,sup次,亚,在下,低于substandard低于标准规格的succeed继承suffix后缀supplement增补trans转换,变换,横过,越过transmit传送transatlantic横渡大西洋的tri三tricar三轮车triangle三角(形)un否定unstable不稳定的unknown未知的under下,内(指衣服),不足underground地下的underskirt衬裙underpay付资不足uni单一uniform均匀的unipolar单极的四级常用后缀1.名词后缀1)-or/er/ess/crat/cis:做某件事情或职业的人或物:worker,debtor2)-acy,表示性质,状态,境遇democracy,accuracy,diplomacy3)-ance,-ence表示性质,状况,行为,过程,总量,程度”importance,diligence,difference,obedience4)-ancy,-ency,表示性质,状态,行为,过程frequency,urgency,efficiency,5)-bility,表示动作,性质,状态possibility,flexibility,feasibility,6)-dom,表示等级,领域,状态freedom,kingdom,wisdom7)-hood,表示资格,身份,年纪,状态childhood,manhood,falsehood8)-ion,-sion,-tion,-ation,-ition,表示行为的过程,结果,状况action,solution,conclusion,destruction,expression,correction9)-ism,表示制度,主义,学说,信仰,行为socialism,criticism,colloquialism,heroism10)-ity,表示性质,状态,程度”purity,reality,ability,calamity11)-ment,表示行为,状态,过程,手段及其结果treatment,movement,judgment,punishment,argument12)-ness,表示性质,状态,程度goodness,kindness,tiredness,friendliness13)-ship,表示情况,性质,技巧,技能及身份,职业”hardship,membership,friendship14)-th,表示动作,性质,过程,状态depth,wealth,truth,length,growth15)-tude,表示性质,状态,程度latitude,altitude(海拔)16)-ure,表示行为,结果exposure,pressure,failure,procedure(手续),17-grapy,表示……学,写法”biography,calligraphy,geography18)-ic,ics,表示……学……法logic,mechanics,electronics,linguistics19)-ology,表示……学……论”biology,zoology,technology(工艺学)20)-nomy,表示……学……术astronomy,economy,bionomy(生态学)2.形容词后缀(1)带有“属性,倾向,相关”的含义1)-able,-ible,visible,flexible2)名词-ish,foolish,bookish,selfish(注意accomplish,vanish)3)-ive,active,sensitive,productive4)-like,manlike,childlike5)名词-ly,manly,fatherly,scholarly,motherly6)-some,troublesome,handsome7)-ful,beautiful,wonderful,helpful,truthful8)-ous,dangerous,generous,courageous,various9)-ent,violent10)-most,foremost,topmost(11)less,表示否定,countless,stainless,wireless3.动词后缀1)-ize,ise,表示做成,变成,……化“modernize,mechanize,democratize,organize2)-en,表示使成为,引起,使有”quicken,weaken,soften,harden3)-fy,表示使……化,使成”beautify,purify,intensify,signify,simplify4)-ish,表示使,令”finish,abolish,diminish,establish5)-ate,表示“成为……,处理,作用”separate,operate,indicate4.副词后缀(形容词)-ly:bad→badly坏地/恶劣地,careful→carefully小心地-wise(OE):clock→clockwise(a./adv.)顺时针方向的(地);like→likewise同样地-wards:out→outwards向外面地,north→northwards向北方地
本文标题:四级词汇前缀后缀
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