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
Aconitum flavum
airborne subhunter
aluminium superstructure
angelically
argyrosis
axial exducer
azcarragas
Beckett
benzene dicarbonic acid
benzyl cyanamide
Big Four Bank
Blackstripe
bombardo
briquette press
bursula testium
Chrysippan
cohobations
common poverty
compound pump
convene
Corydalis heterocentra
cres.
critical gain
crownet
curved corner
cutter sharpening
Cyclops bicuspidatus
Dalhayn Dugang
design gust velocity
different quality
diseases of Qi-blood-body fluid
displacement spike
diurnal variation method
double-break circuit-breaker
druk-yul (bhutan)
external resource flow
fermentor
fluooxycolumbate
focusability
fresh shot
frum
gaudier
genus Gaultheria
get into someone's good graces
get the fire under
go on a vacation
gum trargacanth
half-holidays
helium maser
Hill, John
hold sacred
home sweet home
homostolus acer
imperial japanese morning glories
influenzal
intensity meter
intervent
intropunitively
isometric rainfall map
jackals
jeoparder
Kaydalovo
kermises
leucopenia
lorey
lot assure test
medical benefits fund
merger by absorption
Metopron
modal sensor
monocorde
Mordelles
nattest
normal earthquake
operation specification
outbakes
outside air
panhead screw
philadelphus hybridus hort.
photoradiometer
planar slide
prime mover truck
pseudomonas viciae uyeda
rated power of wind turbine generator set
reason maintenance system
rerum
Salix chaenomeloides
sash bracket
shrinking-raster method
single sheet feeding
stare after
suck it down
supersedable
Teith, R.
terephthalic
the distance
tiantai wuyao powder
twilight-zone
undamped motion
unhonor'd
unital
worse light