常用词根词缀表词缀1．否定前缀un- uncomfortable,unacceptable,unavoidablein- incomplete, incapable, indispensable,inevitable;im- imperfect, impartial, immortaldis- disable, disadvantage ;mis- misplace, mislead,misfortuneab- abnormalde- deactivate, degradeil- illegal, illiterateir- irregular, irrelativemal- malfunction, malnutrition2.trans —across （横过）through （通过）beyond （那边）from one place to anothertransient 短暂的transplant 移植（器官）transaction 交易transition 过渡，转变transition from A to B transition period transmit 传输，传送（无线电，电视）transmission （n） a live transmission 现场直播cultural transmission 文化的继承transform 完全改变…的外观/特性transformation（常做陪衬）transfer 传递，迁移translate 翻译transport 运输-, con- 1 、加强语气2 、共同，一起combine, compete,compromise confirm, conspicuous, concession4. -tain 1、支撑 2 、保持，维持，保留 sustain ， retain, maintain5. re- 再，又，回，反 renew, reshape, refresh (一个),sole (单一的) uniform, unique,manufacture , manipulate ， manuscript 13. sci- knowledge science, scientific, consciousness14. sub- / sus- 下，次，附属 subsidiary subordinate(to) sustain 15. laps 滑，落 ( 时间 )elapse, collapse16. spec- / spic- look spectator, speculate, spectacular, perspective conspicuous17. c lud (s ) -, clos- 关闭 shut conclude, include ,exclusive6. uni- / mono- one unity monotonous单调的）， monopoly （垄断）7. ex- 向外，超出 expand extend exceed excessive exclusive(ly) excursion8. pre-/pro- 前，在前 predominant precede, previous, premise, prevalent proceed, prominent, propel 9. magn- 大 ( large magnify(microscope), magnificent,magnitude10. viv- /vit- live, life 生命，生活 vivid, survive, revivevital, vitamin11. i nter- 在……之间 相互 intervene, interfere12. man- hand (手工)close18.not note notify notion（=idea） notorious19.homo- same homogeneously20.simul- together Simultaneously21.multi —多，多倍multiply, multitude22.contra, contro 相反contradiction contrary controversy23.dict- say, tell, speak dictate, dictator , dictionary, verdict, predict24.per- through permeate, perplex, permanent, perpetual, persistent 25. ver- truth verify verdict26.-logy study （学习）science biology psychology27.-vert / -vers turn divert advertise diversify versatile reverse 28. -ics 作抽象名词的后缀，表学科economics politics physics29.-ist 表示“人” pianist geologist typist30.bio- life31.-ician 从事.... 专业的人music f musician32.-ism ... 主义... 论（抽象名词）realism Marxism33.-cid kill suicide insecticide34.mort- death mortal mortality immortal35.-scrib / -scrip write draw describe inscribe prescribesubscribe ascribe description inscription prescription subscription ascription36.di-/du-/ambi- /bi- two, double dilemma / duplicate / ambiguous/ bilateral37.tri- three triangle38.bene- good, well, happily benefit beneficiary39.volu/ volv roll （滚动）turn（转动） evolution revolutioninvolve revolve evolve40.fer carry （带）produce （生产）transfer refer fertile41.phil- love philosophy42.deca- ten decade43.cred believe credible incredible credit44.cent one hundred centuryl / kilo 一千，千分之一millennium million kilometer kilogram 46. dom master, control domain dominate, dominant, predominant47.val 有权力，影响valid, invalid, valuable, evaluate, prevalent（popular）48.graph / gram write biography, geography / grammar, telegram49.equi —同等，相等equivalent equilibrium50.bat beat 打debate combat battle batter battery51.seg, sect cut segment, segregate / section intersection52.plex 折叠perplex complex53.en- / -ify make enlarge entitle enrich enable simplify magnify signify54.sym- / syn- 共同same, 类似similar sympathy symptom symmetry / syndrome55 path feeling pathetic sympathy sympathetic56.ceed / cess / cede / cest / cur run proceed recession, access, excess, successor precede, recede ancestor current currency excursion occur57.serv 保存,保护(protect) con serve preserve58.- able，-ible 可 ... respectable, imaginable comprehensible59.hypo-下，在…之下hypothesis hypotension60.- pel 推propel, expel, repel, dispel, impel, compel61.scend climb ascend descend62.spiraspire, inspire, expire, respire, conspire63.sent, sens feeling sentimental sense, consensus64.grav 重grave, gravity, aggravate (grieve) 65.lev 轻，上升alleviate, elevate (relieve)66.r upt break bankrupt, interrupt, corrupt词根1,a g二do,act 做，动2,agri二field 田地，农田（agri 也做agro,agr）3,ann二year 年4,audi二hear 听5,bell二war 战争6,brev二short 短7,ced,ceed,cess=go 行走8,cept二take 拿取9,cid,cis=cut,kill 切，杀10,c irc=ri ng 环，圈11,c laim,clam=cry,shout 喊叫12,c lar二clear 清楚，明白13,c lud=close,shut 关闭14,c og n=known 知道15,c ord=heart 心16,c orpor=body 体17,c red=believe,trust 相信，信任18,c ruc=cross 十字19,c ur=care 关心20,cur,curs,cour,cours=r un 跑21,de nt二tooth 牙齿22,di=day 日23,dict二say 说24,dit二give 给25,don=give 给26,du=tow 二27,duc,duct=lead 引导28,ed=eat 吃29,equ二equal 等，均，平30,ev=age年龄，寿命，时代，时期31,fact=do,make 做，作32,fer=bri ng,carry 带拿33,flor二flower 花34,flu二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二dwell 居住41,hibit二hold 拿，持42,hospit=guest 客人43,idio=peculiar,ow特殊的，个人的，专有n,private,proper445-s u lr i s-a n d &45jllgo3砒 46jecllfh「ow游義47juvenHyoung书声书&48」ecfchoospgafhe「B “斉 49」evuraise<〉屮-iberufree5」.-ingullanguage 3ft呱52」i (D「ll2.(D「K 屮也曲53」OCHP-ace连 d54」oguspeak屮济55」oquuspeak屮济 56」unHmoon出»57・manHdwe=sary诩亩“碗®58・manuuhand^59606162636465marusea amednmidd-e 甘一MmemorHmemow sz;mergudipsnk戶萍66,mir=wonder 惊奇67,miss二send 投，送，发（miss 也作mit）68,mob二move动69,mort二death 死70,mot=move 移动，动71,nomin=n ame 名72,nov二new 新73,numer二nu mber 数74,onym=n ame 名75,oper二work 工作76,ori=rise 升起77,paci二peace 禾口平，平静78,pel=push,drive 推，逐，驱79,pe nd,pe ns二ha ng悬挂/weigh称量/pay支出，付钱，花费80,pet=seek 追求81,phon二sound 声音82,pict=pai nt 画，描绘83,ple n=full 满，全84,plic二fold 折，重叠85,pon二put 放置86,popul=people 人民87,port=carry 拿，带，运88,pos二put 放置89,preci二price 价值90,p un ct=po in t,prick 点，刺91,pur=pure 清，纯，净92,rect二right,straight 正，直93,rupt二break 破94,sal二salt 盐95,sce nd,sce ns二climb 爬，攀96,sci=know 知97,sec,sequ二follow 跟随98,sect=cut 切割99,se nt,se ns二feel 感觉100,sid=sit 坐101,sist=sta nd 站立102,son二sound 声音103,spect=look 看104,spir二breathe 呼吸105,tail=cut 切割106,tai n, te n,tin 二hold 握，持，守107,tect二cover 掩盖108,tele=far 远109,tempor=time 时110,te nd(te ns,te nt)二stretch 111,terr=la nd,earth 土地，陆地112,text二weave 纺织113,tract二draw 拉，抽，弓I114,un=one 一115,urb二city 城市116,vac,vacu二empty 空117,vad,vas=walk,go 行走118,vari=change 变化119,ve n=come 来120,vert,vers=tur n 转121,vi,via=way 道路122,vis,vid=see 看123,vit=life 生命124,viv=live 活第二部分，多认词根，多识单词。