初中英语常见词根词缀整理
1.常见的名词后缀
(1)表示“人和物”
-an American historian
-ian Italian Canadian politician
-ant assistant accountant participant
-ent student president resident
-ee employee trainee
-er writer speaker waiter
-or actor conductor sailor
-ess waitress hostess actress
-ist socialist novelist scientist dentist
(2)表示“性质、状态、动作、行为”的抽象名词
-ability suitability probability
-ibility possibility responsibility
-age marriage shortage carriage
-al arrival refusal revival survival
-ance acceptance importance distance ignorance
-ence dependence existence difference conference
-dom freedom wisdom seldom
-ery slavery bravery discovery mastery robbery
-hood childhood adulthood neighborhood
-ion question construction election conduction
-ition composition competition
-ation modernization civilization alteration
active词根词缀-ism pessimism optimism socialism Marxism
-ment movement government encouragement
-ness kindness carelessness
-ship friendship leadership relationship
-ure exposure failure measure leisure pleasure
2.常见的动词后缀:表示“使(成为)” “使……化”
-ate circulate decorate regulate alternate
-en strengthen weaken broaden widen lighten
-ize | realize | organize | criticize | recognize | |
-ish | astonish | cherish | establish | finish punish | vanish |
-ify classify simplify specify qualify certif
3:常见形容词后缀
(1)表示“具有……性质的”
-al national cultural natural
-an American republican
-ian Italian Canadian Christian
-ant pleasant resistant distant constant
-ent different confident excellent
-ary necessary imaginary customary
-ory compulsory contradictory
-ate considerate fortunate
-ese Chinese Taiwanese Cantonese
-ic heroic poetic economic
-some troublesome handsome quarrelsome
(2)表示“充满或缺乏”
-free duty-free care-free worry-free
-ful hopeful useful wonderful helpful
-less hopeless useless needless
-(i)ous dangerous various anxious serious
-y rainy cloudy dirty hairy trendy fishy
(3)表示“类似”
-ish childish stylish greenish
-like childlike businesslike
-ly brotherly friendly deadly deathly
(4)表示“主、被动意义”
-able comfortable capable believable disable
-ible responsible sensible visible
-ive active positive negative passive extensive
(5)表示“方向”
-ward downward backward forward westward eastward
4: 常见的副词后缀
-ly strongly successfully quickly angrily slowly
-ward(s) downwards eastwards
-wise clockwise likewise otherwise
常见的前缀
1 表示“否定或逆转”
de- defeat defend define deform
dis- disappear disagree disorder disgust
in- incorrect inactive incapable inaccurate il- illegal illogical illiberal
im- impossible immature imperfect impatient ir- irregular irrelevant irresponsible
mis- misuse mislead misunderstanding non- non-stop nonsense non-violence
un- unhappy unlucky unpleasant
2:表示“时间顺序”
ex- ex-president ex-wife ex-husband fore- foretell forehead foresee forecast
mid- middle midfield midnight midterm post- post-war postgraduate postpone
pre- prepare prepay premature predict re- recall repair rebuild rewrite
3: 表示“方向或位置”
ex- export exclude expel exert
in- invade include indicate indoor infect
im- import immigrate imitate impact impair inter- international interactive interchange
sub- | subway | subsequent | substandard subtitle |
tele- | telephone | telescope | telecommunication |
trans- | transparent | transport | transplant translate |
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