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大学英语四级常见的词根词缀

发布时间:2016-06-21  编辑:查字典英语网小编

  un- uncomfortable, unacceptable, unavoidable

   in- incomplete, incapable, indispensable, inevitable

   im- imperfect, impartial, immortal

   dis- disable, disadvantage

   mis- misplace, mislead, misfortune

   ab- abnormal

   de- deactivate, degrade

   il- illegal, illiterate

   ir- irregular, irrelative

   mal- malfunction, malnutrition

   2. trans — across(横过)through(通过)beyond(那边)from one place to another

   transient 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

   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

   transfer 传递,迁移

   translate 翻译

   transport 运输

   3. com-, con- 1、加强语气 2、共同,一起

   combine, compete, compromise

   confirm, conspicuous, concession

   4. -tain 1、支撑 2、保持,维持,保留

   sustain, retain, maintain

   5. re- 再,又,回,反

   renew, reshape, refresh

   6. uni- / mono- one (一个),sole(单一的)

   uniform, unique, unity

   monotonous (单调的),monopoly (垄断)

   7. ex- 向外,超出

   expand extend exceed excessive exclusive excursion

   8. pre-/pro- 前,在前

   predominant precede, previous, premise, prevalent

   proceed, prominent, propel

   9. magn- 大(large)

   magnify, magnificent, magnitude

   10. viv- /vit- live, life 生命,生活

   vivid, survive, revive 

   vital, vitamin

   11. inter- 在……之间 相互

   intervene, interfere

   12. man- hand (手工)

   manufacture , manipulate,manuscript

   13. sci- knowledge

   science, scientific, consciousness

   14. sub- / sus- 下,次,附属

   subsidiary subordinate

   sustain

   15. laps 滑,落

   elapse, collapse

   16. spec- / spic- look

   spectator, speculate, spectacular, perspective

   conspicuous

   17.clud(s)-, clos- 关闭shut

   conclude, include ,exclusive close

   18. not note

   notify notion notorious

   19. homo- same

   homogeneously

   20. simul- together

   Simultaneously

   21. multi — 多,多倍

   multiply, multitude

   22. contra, contro 相反

   contradiction contrary

   controversy

   23. dict- say, tell, speak

   dictate, dictator , dictionary, verdict, predict

   24. per- through

   permeate, perplex, permanent, perpetual, persistent

   25. ver- truth

   verify verdict

   26. -logy study(学习) science

   biology psychology

   27. -vert / -vers turn

   divert advertise

   diversify versatile reverse

   28. -ics 作抽象名词的后缀,表学科

   economics politics physics

   29. -ist 表示“人”

   pianist geologist typist

   30. bio- life

   biography biology

   31. -ician 从事……专业的人

   music → musician

   32. -ism ……主义……论(抽象名词)

   realism Marxism 

   33. -cid kill

   suicide insecticide

   34. mort- death

   mortal mortality immortal

   35. -scrib / -scrip write draw

   describe inscribe prescribe subscribe ascribe

   description inscription prescription subscription ascription

   36. di-/du-/ambi- /bi- two, double

   dilemma / duplicate / ambiguous/ bilateral 

   37. tri- three

   triangle

   38. bene- good, well, happily

   benefit beneficiary

   39. volu/ volv roll(滚动)turn

   evolution revolution

  involve revolve evolve

   40. fer carry(带) produce(生产) 

   transfer refer fertile

   41. phil- love

   philosophy

   42. deca- ten

  decade

   43. cred believe 

   credible incredible credit

   44. cent one hundred

   century

   45. mill / kilo 一千,千分之一

   millennium million kilometer kilogram

   46. dom master, control

   domain 

   dominate, dominant, predominant

   47. val 有权力,影响

   valid, invalid, valuable, evaluate, prevalent

   48. graph / gram write

   biography, geography / grammar, telegram

   49. equi — 同等,相等

   equivalent equilibrium

   50. bat beat打

   debate combat battle batter battery

   51. seg, sect cut

   segment, segregate / section intersection

   52. plex 折叠 

   perplex complex

   53. en- / -ify make

   enlarge entitle enrich enable

   simplify magnify signify 

   54. sym- / syn- 共同same, 类似similar

   sympathy symptom symmetry / syndrome

   55 path feeling

   pathetic sympathy sympathetic

   56. ceed / cess / cede / cest / cur run

   proceed 

   recession, access, excess, successor

   precede, recede

   ancestor

   current currency excursion occur

   57. serv 保存,保护

   conserve preserve

   58. ?able , -ible 可…… 

   respectable, imaginable

   comprehensible

   59. hypo- 下,在…之下

   hypothesis hypotension

   60. pel 推

   propel, expel, repel, dispel, impel, compel 

   61. scend climb

   ascend descend 

   62. spir

   aspire, inspire, expire, respire, conspire

   63. sent, sens feeling 

   sentimental

   sense, consensus

   64. grav 重 

   grave, gravity, aggravate

   65.lev 轻,上升

   alleviate, elevat

   66.rupt break 

   bankrupt, interrupt, corrupt

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