文档介绍：通过构词法猜测生词词义
利用词缀法 A List of Roots or Stem
Ac, acet:
sour 酸、醋
acidity, acetify
Acu, acum, acute, acule:
sharp 尖锐
acute, actuate, aculeate, acuminate
Acro:
pointed, top, upper顶上、高
acrobat, acrogen,
Act, ag:
to do;to drive, to urge 做、驱使
activity, react, agitate
Alt:
high 高(度)
altitude, altimeter
Am:
to love 爱
amateur, amity
Ampl:
spacious; extensive 扩大、宽阔
amplify; radioamplifier
Angl, angul:
Angle角
triangle, multiangular
Anim
life; breath生命;气息
animality, animate
Ann:
year 年
annual, anniversary
Anthrop
Man人;人类
Anthropology; anthropotomy
Anxi
Greatly troubled忧虑
Anxiously; anxiety
Arc,arch
A bow 弓形;拱
Archwise;arcuate
Aud,audit
To hear, listen听
Audience;inaudility
Aur
Ear 耳
Aural, auriform
Baro
Weight重量
Barometer, baroscope
Bio, be
Life生、生命;生物
Biology, microbe
Brief, brev, bridge
Short简,短
Abbreviation, brief, abridge
Broad, bread
Very wide宽广
Broadcast, breadth
Calcul
Compute计算
Calculate, miscalculate
Camer; chamber
A vaulted room室、窝、场
Camera, chamber
Ced;ceed;cess
To go走、行
Antecedent,exceed,procession
Cent
Hundred, a hundredth百;百分之一
Percentage;century
Centr
Center中心、中央
Centralize, concentrate
Chron
Time时间
Chronology; chronometer
cid; cis
To cut; to kill 切、杀、削
Suicide; concise
Civ
Citizen, a large town市民、公民、城市
Civil, civilization
Clos, clud, clus
To close; to shut关、闭
Enclose; exclude; conclusion
Cord, cor, cour
Heart心
Cordially, encourage, cordate
Cracy
Strength; power政权、统治
Democracy, monocracy
Craft
Skill; a floating vessel工艺,技巧;飞行物
Handcraft; aircraft
Cre, creas, cresc, cret
To grow生长;增长,创造
Increase, accrete, create
Cred
To believe; to agree信任
Credible, discredit
Cur
Care关心、关怀
Curiosity, security
Dict
To say; to speak说;言词
Prediction; dication
Diplo
Relating to the management of affairs between two countries外交;公文
Diplomacy; diplomatist; diploma
Duc, duct
To lead导、引导
Introduce; conductor
Dyn, dynam
Force; power权力、动力
Dynasty; dynamics
Equ
Equal; even相等;均