考研英語詞綴根據其在單詞中的位置分為三類：前綴、中綴和后綴。同學們只要掌握了詞綴的含義，那么在遇到生詞或者超綱詞匯時就可以據此猜測它的意思。下面是小編為大家整理收集的如何借助詞綴記憶考研英語詞匯，僅供大家參考。
1.表示否定意義的前綴
1) 純否定前綴
a-, ab-，如 asymmetry, abnormal
dis-，如 disinterested, dishonest, dislike, disability
in-, ig-, il, im, ir，如 inconsistent, inability, ignoble, impossible, immoral, illegal, irregular, illegal
un-，如 unable, unemployment, unqualified
2)表示錯誤的意義
mal-，如malfunction
mis-，如 mistake, mislead, misapprehend,misbehave
3)表示反動作的意思
de-，如 defend, demodulation, deconstruction, decontrol
dis-，如 disarm, disconnect, disable, disaccord, disagree
un-，如 unload, uncover, unacknowledged, unbalanced
4)表示相反，相互對立意思
anti-, 如 antiknock, anti-imperialism,
contra-, contre-, contro- 如contradiction, contraceptive, contraclockwise
counter，如 counter-reaction,counterbalance, counter-revolutionary
2. 暗示名詞詞性的后綴
(1) 具有某種職業或動作的人
-an, -ain, 如American, historian
-ant,-ent, 如 merchant, agent, servant, student
-ar,-er, -or，如 scholar, liar, peddler，banker, observer, Londoner,
villager, educator, speculator
-arian, 表示“……派別的人， ……主義的人”，如humanitarian,
vegetarian
-ary, 如 secretary, missionary
-ee, 表示“動作承受者”，如employee, examinee
-eer, 表示“從事于……人”，如engineer, volunteer
-ess, 表示“陰性人稱名詞 ”，如actress, hostess, manageress
-eur, 表示“……家”，如 amateur, littérateur
-ian, 表示“……地方人，信仰…….教的人，從事……職業的人”
如Christian, physician，musician，electrician, magician, technician
-ic, 表示“……者，……師”，如 mechanic, critic
-ist, 表示“從事……研究者，信仰……主義者”，如pianist,
communist, dentist, artist, chemist
(2). 構成具有抽象意義的名詞
-acy, 如 accuracy, diplomacy
-al，如 refusal, arrival, survival, denial, approval，manual, signal,
editorial, journal
-ance, -ence，如endurance, importance, diligence, difference,
obedience
-ancy, -ency, 如frequency, urgency, efficiency
-bility, 如possibility, feasibility
-cy, 如bankruptcy，supremacy
-ery, -ry, 如bravery, bribery, rivalry
-ion, -sion, -tion, -ation, -ition, 一般放在動詞之后，如action,
solution, conclusion, destruction, expression, correction
-ity, 一般放在形容詞之后，如purity, reality, ability, calamity
-ment, 一般放在動詞之后，如treatment, movement, judgment,
punishment, argument
-ness, 一般放在形容詞之后，如goodness, kindness, tiredness,
friendliness
-th, 如depth, wealth, truth, length, growth
-ure, 一般放在動詞之后，如 exposure, pressure, failure,
procedure