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
-nil-
abuse of law
across grain of wood
acute zone
agyriella nigra
alterni-
angle of contingence
anteriourly
arbitrary time behavior
auriculatus
Aurukun
baldez
barber pole
barebackers
Bash cell
bavituxumab
bidder's organ (or protestis)
biomedical materials
blood group sytem
boltonia
bondings
boot-topping
cambering roll
check stub
chiromantes dehaani
circum-Pacific island arc
come off one's perch
complexity voting
computer access device input
cosmic-ray source
couple stars
Cynanchum muliense
Cynosurus
cyprusite
disposures
doodlesacks
dumi
Dutch fucks
Ebonics
echinuine
economic-justice
elephantitis
embryogenetic stage
enterprise application integration software
furnace (combustion) black
galleh dar (gilehdar)
human metrology
hyperbolic homology
immobilizedspindle
impact-mill
impressionability
in - service training
inaccordancy
jazz groups
Johnny Cash
laytime saved both ends
let things go hang
mark pen
mastigont
memory I/O bus
midafternoons
minibubble
moisture-cured
munly
must-
Ngo Dinh Diem
nonartistic
North Madison
patient's delay
pourvoi en cassation
price out the market
Pukpyong
range calibration
rarish
register of debenture holders
repicturing
router-based
RPFA
S-94
Satisher
Sattanen
scarless
Sevskiy Rayon
snugnesses
soquel
special transmission system
split rivet wire
splitsville
synchro clutch
to add A to B
trade and industry bureau
treatment in accordance with patient's individuality
Triaenodon
twine
underground airport
unstrength
wax mould casting
wear-and-tear
west-north-westwards
writ of search
Ziemetshausen
zincostaurolite