clerks常见词根

1.

Fact-= make; do

，

{

变化型

} fect.

高考：

fact; factor; factory; difficult; affect; affair; defeat

TOEFL: manufacture; faculty; infect; deficient; magnificent; proficient; sufficient; feasible;

SAT:

faction;

benefactor;

facile;

facility;

facsimile;

affectation;

affection;

defect;

effectual;

imperfect; efficacy; efficient; profitable; feature; counterfeit; surfeit

2.

Sist-, st-+ vowel= stand,

衍生出“静止”

，

“持续”

，

“固定”

，

“隐忍顺从”之意

.8

高考：

assist; assistant; consist; exist; existence; insist; resist; institute; stage; state; station;

constant; distance; system

TOEFL: consistent; persist; irresistible; substitute; stable; establish; contrast; obstacle; static;

statistics;

statue;

status;

estate;

steady;

destine;

destiny;

destination;

distant;

substance;

restore;

SAT: subsist; constitute; constitutional; restitution; superstition; obstinate; statement; statute;

steadfast; extant; instant; substantial; stall; install; apostasy; ecstasy;

3.

Pose-= place; put.

高考：

pose; position; post; postage; expose; purpose; suppose; pause

TOEFL: positive; compose; composition; decompose; deposit; dispose; exposure; exposition;

oppose; opposite; propose;

SAT: apposite; composure; depose; disposition; impose; impostor; predisposition; proposal;

4.

Ply-= fold. {

变化型

} pli, ple.

高考：

apply; exploit; employ; employee; employer; simple;

TOEFL:

applicable;

applicant;

application;

imply;

implicit;

replicate;

complicated;

complex;

explicit; display; diploma; diplomatic; multiply

SAT: pliable; implicate; complicity; explicate; perplex; supplicate; deploy; simplicity; duplicate;

triple;

5.

Vers, vert-= to turn5

高考：

advertise; universe; university

TOEFL: version; vertical; vertigo; vortex; adverse; adversary; adversity; anniversary; divorce;

reverse

SAT: versatile; vertex; avert; averse; aversion; controvert; incontrovertible; converse; convert;

diverse; divert; diversion; extrovert; inadvertent; introvert; invert; inverse; pervert; perverse;

revert;

6.

Vid, vis-= to see6

高考：

visa; vision; visit; advise; advice; provide; television; interview; review;

TOEFL:

visible;

invisible;

visual;

visualize;

evident;

evidence;

evidence;

prudent;

supervise;

supervisor;

SAT:

visionary;

envy;

invidious;

improvise;

providence;

improvidence;

provision;

purveyor;

revise; surveillance; survey;

7.

Act-= act 3

高考：

act; action; active; actual; exact; exactly;

TOEFL: activate; transact; agency; agent; agile;

SAT: enact; exacting; exaction; inaction; interact; agitate; agony; cogent; cogitate; prodiga

l

8.

Cede-= go; yield. {

变化型

} ceed, cess.

高考

: succeed; success.

TOEFL: access; accessible; exceed; excess; proceed.

SAT: accede; antecede; cede; cessation; exceedingly; incessant; precede; procession; recede;

recession; secede; secession; successive.

9.

Ceive-= take. {

变化型

} cept, cip, cipate5

高考：

accept; except; receive; receipt.

TOEFL: conceive; concept; conception; deceive; deception; deceptive; perceive; perceptive;

reception; anticipate; participate.

SAT:

deceit;

exceptionable;

inception;

perceptible;

precept;

recipient;

susceptible;

emancipate.

10.

Fer-= carry, bear6

高考：

ferry; different; offer; prefer; suffer.

TOEFL: fertile; fertilize; circumference; conference; differentiate; infer; inference; preferable;

refer; transfer.

SAT: defer; deference; indifferent.

11.

Miss-, mit-= send, throw5

高考：

missile; message; admit; admission; commission; dismiss; permit; promise;

TOEFL: mission; commit; compromise; emit; emission; promising; submit; transmit.

SAT: missionary; demise; intermit; omit; omission; premise; remission; surmise.

12.

Passi- = suffer, feelings. {

变化型

} pati-, path-3

高考：

patient; patience;

TOEFL: passion; passionate; passive; compassion; sympathetic; sympathy

SAT: dispassion; impassion; impassive; impatient; compatible; incompatible; pathos; pathetic;

pathology; antipathy; apathy; empathy;

13.

Spec-= see; look 5

高考：

spy; species; special; scope; expect; inspect; respect; suspect.

TOEFL:

specimen;

spice;

spectacle;

spectator;

speculate;

conspicuous;

despise;

despicable;

despite; aspect; circumspect; perspective; prospect; suspicious.

SAT:

specify;

specific;

specious;

spectrum;

perspicacious;

introspect;

inconspicuous;

retrospect;

14.

Tain-= hold; keep. {

变化型

}ten, tin 5

高考：

continue.

TOEFL:

contain;

content;

continental;

entertain;

maintain;

obtain;

sustain;

sustainable;

sustenance.

SAT:

tenable;

tenacious;

tenacity;

tenet;

tenor;

tenure;

abstain;

abstinence;

container;

countenance; impertinent; obtain; sustain; sustainable.

15.

Tend-= stretch. {

变化型

}tens, tent

高考：

tense; tent; attend; attention; intend; pretend.

TOEFL: tendency; intense; intent.

SAT:

tensile;

contention;

contentious;

distend;

extend;

extent;

intentional;

ostensible;

portend; pretentious; superintend.

16.

Altar-= other. {

变化型

} altr, ali3

高考：

TOEFL: alter, alternate, alternation, alien.

SAT: altercation, alternative; altruism; alienate; alias; alibi; adulterate.

17.

Cad-= fall. {

变化型

}cid, cas

高考：

accident; coincidence; case.

TOEFL: occasional.

SAT: cadence; decadence; deciduous; incidence; incidental; cascade; casualty.

18.

Cern-= separate. {

变化型

} cret6

高考：

secret; secretary.

TOEFL: concern; discern; discreet; discretion; secretion.

SAT: discrete.

19.

Clud-= shut; close, {

变化型

}claus, close, clus.

高考：

close; conclude; conclusion; include; inclusion.

TOEFL: closet; enclose; conclusive; exclude.

SAT: clause; claustrophobia; exclusive; preclude; recluse; seclude; cloister.

20.

Cre-= make; grow. {

变化型

} cresc

高考：

create; creative; decrease; increase.

TOEFL: creature; concrete; concretion; re-create; recreation.

SAT: accretion; decrepit; increment.

21.

Cur-= run. {

变化型

}course

高考：

occur; occurrence.

TOEFL: current; curriculum;

SAT:

concurrence;

cursive;

cursory;

discursive;

excursive;

incur;

incursion;

precursor;

recur;

recurrent; discourse; intercourse; recourse.

22.

Duce-= lead. {

变化型

} duct.2

高考：

conduct; conductor; introduction; produce; product; production; reduce

TOEFL: abduct; deduce;

SAT: deducible; deduction; ductile; induce; productive; seduce; subdue; superinduce.

23.

Fin-= end. {

变化型

}2

高考：

fine; final; finish.

TOEFL: fiancé; confine; define; definite; refine.

SAT: finale; financial; infinite; definition; indefinite; refinement.

24.

Flu-= flow3

高考：

fluent; flood; influence.

TOEFL: fluid; flume; fluctuate; influential; influx.

SAT: influent; superfluous; overflow.

25.

Fuse-= pour. {

变化型

}found3

高考：

refuse.

TOEFL: diffuse.

SAT: fuse; confound; confuse; confusion; diffusive; infuse; profuse; futile; refute.

26.

Form-= form.

高考：

form; inform; information; perform; performance.

TOEFL:

formal;

formula;

conform;

conformance;

conformity;

deform;

reform;

transform;

uniform.

SAT: formality; informality; formation; multiform.

27.

Gener-= produce; race2

高考：

gene; general; generation; genius; gentle.

TOEFL: generalize; generate; regenerate; generous; genetics; genial; congenial; homogeneity;

ingenious; genuine; hydrogen; nitrogen; oxygen.

SAT: genealogy; degenerate; engender; genesis; congenital; ingenuous; cognate.

28.

Grad-= walk.

{

变化型

} gress1

高考：

grade; graduate; aggression; progress.

TOEFL: congress.

SAT: degradation; postgraduate; retrograde; ingredient; digress; digressive; egress.

29.

Gram-= write. {

变化型

} graph4

高考：

grammar; program; geography; telegraph.

TOEFL: diagram; biography.

SAT: epigram; programmer; choreography; topography.

30.

Ject-= throw {

变化型

} jac 2

高考：

object; project; reject; subject.

TOEFL: inject; objective; subjective; adjacent.

SAT: abject; conjecture; interject; objection; projectile; subjection; trajectory.