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
action research
alternating current motor
amoebaean
amplitude limiter action
appraising
aspidosiphon (aspidosiphon) elegans
auxiliary nurse
axis of folding
banker's evidence act
blvd.
Borotra
botanology
caller identification
cargills
chargelin
charitable sector
Chinese honey
coal-tar colours
colo(u)red frit
component integration laboratories
convergence of meridians
copera marginipes
crossgirder
cut down price
dam deflection
depreciation-service-capacity
digital incremental plotter
dining areas
downproofs
dried-mud
eastdale
ectosymbionts
eel poison
empaling
evade the issue
Fenevychi
flying-belt printer
geocentrically
GM_paragraphs
golden retriever
gyre breaker
heading open dies or heading split dies
heat kill
high-quality primary mirror
hit the breeze
hot melt gun
industrial construction survey
inspection procedure specification
jury boxes
Lanzer
Lastovski Kan.
leading aircraftwoman
lilburn
Limanda ferruginea
live-steam
low-pressure steam generator
Maehyang
meningosepticum
Middle Englander
minette
model-profiling machine
mouna
Musgravetown
native tie-dye textiles
no-load friction
no-voltage protection test
nosepiec
obtrusive
online counseling
optical density colour
pathological intoxication
probabilistic budget(ing)
program heading
proteos-
public transport company
pull up trees
qinghao biejia decoction
rack one's brain
radio active waste water tank
rar
regulator drive
revolving drum stroboscope
right-angle clamp
right-handwise
ripeness of salted fish
scordboard
scrophularineous
second-order nonlinearity
semiconductor parameter measurement
shifting lever pin
ship safety inspection
SOFLAM
Solanum nienkui
sound-ranges
staple half crown
stick the knife into
submarine caldron
subsidiary valence
tawite-porphyry
Three Weeks
touched you
uniform random number