cadenza四级常见词根

popelrain

Part I

1

．否定前缀

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）

（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

(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

popelrain

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-

uniform, unique, unity

monotonous

（单调的）

，

monopoly

（垄断）

7. ex-

向外，超出

expand

extend

exceed

excessive exclusive(ly) excursion

8. pre-/pro-

前，在前

predominant

precede,

previous,

premise, prevalent

proceed, prominent, propel

9. magn-

大（

la rge

）

magnify(microscope),

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）

one

（一个）

< br>，

sole

（单一的）

popelrain

manufacture , manipulate

，

manuscript

13. sci-

knowledge

science, scientific, consciousness

14. sub- / sus-

下，次，附属

subsidiary

subordinate(to)

sustain

15. laps

滑，落

(

时间

)elapse, collapse

16. spec-

/ spic-

look

spectator, speculate, spectacular, perspective

conspicuous

（

s

）

-,

clos-

关闭

shut

conclude, include ,exclusive

close

18. not

notify

note

notion(=idea)

notorious

19. homo-

same

homogeneously

20. simul-

together

Simultaneously

21. multi

—

多，多倍

multiply, multitude

22. contra, contro

contradiction

controversy

23. dict-

say, tell, speak

相反

contrary

popelrain

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

popelrain

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）

< br>turn(

转动

)

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

46. dom

master, control

domain

kilogram

popelrain

dominate, dominant, predominant

47. val

有权力，影响

valid, invalid, valuable, evaluate, prevalent(popular)

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