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
amino-diphenyl
annulospiral septum
armature residual gap
band selector
bbl 1 bbl
beat the air
best linear unbiasedness
biomathematical
bourgelats
capstick
carboxyl groups
ceterless
chocola
cinnamyl alcohol
claos
Coacalco
condensate reflux pump
coronary perfusion
corrosion fatigue limit
coryous
CSISC
day bomber
dimegaly (henking 1891)
discrete frequency modulation
dispersion prism
divisible benefits
draw the attention of to
dyschromia
embossing iron
encenser
energy level transition
entrance-hall
erection of formwork
erosion-resistant
Eryngium planum
Exeter visual speech aid
fried rice with egg
fully subscribed
golden goodbye
Gördalen
higra
horizontal tabulation character
hurlbut
inverse quasi-order
inverted snob
izzards
lamotte
lightning trouble
linear system
long-term rupture strength
magnet road sweeper
mai-mai
marker radio beacon
Mastacembelidae
mesocoloplication
molecular chain action
money survey
moonbean
mpe/ix
ne ultra
non-operating income
non-random search
overobvious
Pallisa
pearlescences
placky
plainclothesmen
pot of gold
power-boating
proper polarization
quill feed unit head
radicule
range method
Reed, John
ring detector
ruddigores
ship with freeboard
side-frame plough
Silicon Fen
slice structure
soap-boiling
Songo fever
soup stocs
specific area heat release rate
spotting-in
standard cycle
steady-state reactor
stoking up
synthesized beam
terrella
time growth constant
to be on one's promotion
topped beet
tow shell injection molding
trijugate
under-bit
unhumanitarian
v-snap receptor
Walter
wing tip chord
with a smile
with reality