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
a man of science
adenanthine
adrenocortical syndrome
algebraic structure theory
an 2, an'
army transport aviation
attrition medium
balance economice
beacon vessel
biennialization
bifids
bismoxyl
black fox
black-and-white style
bug about/at
Bulbula
Bumba
chemical oxygen demand(COD)
chemically precipitated powder
cloud collision warning
co-sited
constrictively
core machine
coreidaes
damask rose
data/fax modem
degunk
depeculation
design in real-time
did it work
differential values inventory
discours
driving mode
electric soldering bolt
elegiast
envigored
ernest rutherfords
exonucleolytic editing
f-m recording
falling stage
First Cataract
g-wing
Gandhinagar
guidonian hand
hand charge
hygroma praepatellare
hyoglycocholic
hypocontinuous
internal routine
interwebz
jack wagon
jordan diagram
king's ransoms
large scale hybrid circuit
line polar of a curve
longhursts
made a nuisance of yourselves
man-made factors
masked inlet valve
Mauchenheim
melampsora arctica rostrup
methoxyboron difluoride
mica test-plate
modulus of distance
monopulse sensor
mowhoush
non-fusion caking
Northern Dvina
now-closeds
ofende
out-of-sample tests for granger casuality
outler
palestine national authorities
pesme
pipe hanger
poggi
prior period
pyteous
radioactive goods
resacetyphenone
rigid connector
screen width
SCSIT
shopowners
shrinkage(cavity)
sonagraphy
spruill
star-coupler
steel hatch cover
step repeat
supersonic biology
tapered antenna
the american newspaper guild
tlapallite
uselessnesses
variable voltage regulator
vertical deflection
viewing storage tube
Villafranca del Penedés
viscerotrophic reflex
Weston film-speed
yardage roll