时间:2019-02-23 作者:英语课 分类:英语PK台


英语课

 在悠久的英语语言变迁中,单词的产生于丰富主要源于以下三种构词方法:


1. Compounding 合成法 2. Conversion 1 转换法 3. Derivation 派生法
Derivation 派生法
由一个词根加上前缀或后缀构成另一个词.加在词根前面的构成部分叫前缀,它一般不改变原词的词性,只改变词义。加在词根后面的构成部分叫后缀,它一般改变原词的词性,同时也改变词义。前缀和后缀是构词的要素,具有一定的作用和意义,记住常用的前缀和后缀及含义是掌握派生法的关键。
常见前缀
anti-反
antisocial 反社会的
antiwar 反战的
antimissile 反导弹的
auto-自己的
autonomy 自治
autobiography 自传
bi-双
biannual 一年两度的
bilingual 两种语言的
by-在旁
bystander 旁观者
byproduct 副产品
co-共同
cooperation 合作
coworker 同事
coexistence 共存
常见后缀
-an 人
African 非洲人 
American美国人
Italian 意大利人 
-er 人
worker 工人 
teacher 教师 
writer 作家 
-ian 人
musician 音乐家 
guardian 护卫者 
-sion 状态
revision 修订 
tension 紧张状态 
division区分 
-tion状态
action 行动 
attention 注意 
determination 决心

n.转化,转换,转变
  • He underwent quite a conversion.他彻底变了。
  • Waste conversion is a part of the production process.废物处理是生产过程的一个组成部分。
标签: 英语PK台
学英语单词
acoustic wave equation
alarm oil pressure
annual reproductive cycle
Archean Eonothem
Arrats
bandwagon fallacy
becurled
biological safety cabinet
came after
coalescence coefficient
convolvulus pseudocantabricus
corbel out
cyberpower
cycle irregularity
dansylamiono acid
disc shredder
dynamics of explosion
egg-globulin
enteric tuberculosis
filiale
fore and aft inclinometer
frequency discrimination
fresnal region
geek chics
girder web
Hallsworth
have a lot on
hepatarian
hockey clinics
incidental malaria
inspiraled
International Radio Service of Call Signs
jig-a-jig
Jose Ortega y Gasset
levinasian
limbectomy
lymph circuIation
mercury column pressure
mergin
method of critical levels
microprogrammable character generator
Milstein
movable rocket engine
mullburo
multimedia systems
multiple cell floatation machine
multiple equilibria
Nazyvayevsk
non-student
optostimulation
oxygen-dependent
paffenbarger
parliament (cake)
partial reflux
pedicleflap
perfemane (c.i.p.w.)
periesophageal space
photo-induced
picture area
pipe stem feces
piringer-kuchinka(syndrome)
point-by-point computation
primary extraxylary fibre
principal inertia axis
pylomete
reactor dilution
religious service
rotary potato sorter
safety-deposit box
sampling and analyzing unit
scholley
seave
semi-automatise
semi-cylindrical tile
simmington
singkwa
singleslope
smoking rooms
smoodgers
solar corpuscle
solo flight time
Sorihuela de Guadalimar
subindividual
superelevations
sympagurus burkenroadi
taier
take a load off one's feet
tertiary calcium phosphate
Tetralute
the course
to list
track maintenance tools
two-level nonreturn system
tympanic glands
updating course
vagus (nerve)
venae hypogastrica
vesiblilx
water chestnut starch
wutung quartzite
Yevpatoriys'kyy, Mys
zirconium hydroxide