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
3d computer animation
Albano di Lucania
Alsophila pometaria
anaphonesis
aneuhaploid
appeal for mercy
arabis formosana
Bacillus typhi murium
Bacterium dar-es-salaam
baked
Beam rider.
blark pitch
Blighty
blore
cabin fitting-out
carved wooden bracelet
cause - effect relationship
cement additives
chlidonias leucopterus
co-operative republic of guyanas
crafts-man
crossbites
dac deadband
damson plum
doctrine of consistency
Douglas berry
filament center tap
flash light buttery
flow of mass
flushing hole
Fomitopsis
food products regulations
free radical trap
frictional electric machine
grave's
Gymnospermium microrrhynchum
hay-de-guy
hendy
husbands and wives
inchanters
insew
intense green
interior unsatisfied bond
IUGS
Khanh Loc
leucauge taiwanica
limited combustible cable
log fire
long - term memory
maskless process
Mch.
Memmingerberg
Menotyphla
meteorological satellite
Miltiades, Saint
mixochimaera
myeloid leukemia
nazun (india)
obtuse rhombohedron
octamerism
one dimensional
oral gangrene
ordinary disbursements
over-identification
pair up
parahydroxyphenylphenylhydantoin
participating insurance
pentandioic acid
Pieve di Cento
ping wu
ply-pot
pohl
pterygomaxillary fissure
Ptilagrostis junatovii
redeny
Roger Sessions
rose concrete
sandwich filter
savenergy
second order phase change
shikkers
species identification
strontium borate
submarginal cell
success
tailless configuration
thredde
threshold analysis
tilaks
translyryngeal
Trichocereus
truran
undisastrous
unphysically
vaccum relief value
vascello
volulus
wagon roof
waveguide transformer
wood-falling machine
zinc green