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
.ky
abbreviated heading
accelerons
acute mercurial poisoning
Aedes taeniorhynchus
ampulla lactifera
angophorol
ankerstoke
Anyudin
astoniedness
At night all cats are grey
BA-90912
baffling
bandwidth limited
Bol'shoy Yug
British empiricism
bundesanstalts
buttjoint welder
canvas apron
chirpsithra
client tier
Colonna Family
conchae
conuropses
conversationality
Customs Cooperation Council Nomenclature
cut-throughs
despatching cold store
Diallist
driver perception-reaction time
error correcting procedure
FAX signal level
filing system
fishery mothership
geedunk
goalkicker
gobbety
Gollschau
governing differential equation
grain thresher
honeycomb briquette
icist
illicit recording
image mixing
individual-assignment
interlobuiar emphysema
jeje
lafavore
leukolysis
linnaeom
low pressure condensing turbine
lower semi-continuous function
mareotis
mercedes-benzes
metageography
mid-cap
mineralosteroid
mitrastemon kanehirai
nasio-iniac
near spherical
net admissible assets
one-dimensional representation
osculum infame
Parphezin
piling beam
plonging
precise integrated navigation system
proton-acceptor
pulsellum
putins
quantum of trade
Rathbones
recovery ship
remote-controlled apparatus
remote-reading tachometer
Rose of China
sabre hock
sanatron
schreiter
Sheet-pile
skull fin cartilage
snakewhip
softeners
spasmophemia
station test
strata lucidum
surfaceblow
syncgenerator
syringo-encephalia
the horizon
the performing arts
thermopotential
though
truculent
underwater storage
Vattrång
visual sail signal
warmongery
welling out
with profits policy
wool-work
yemeni monetary units