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
altermaria calendulae yamamoto
anticlinoria
assured destruction
ASV (acceleration-switching valve)
barndoor
bookseller
Bozzolo
bring someone to his milk
chasten
cirratus
comparative map of coal seam and strat
Congo red butter
Congo, Republic of
craftsbury
dilections
dogmatical
double curing
double-ended ball mill
draw tube slide-trombone
drink up
electro lithography
electromotor grease
electronic pulse
embossing pad
er rabba (ar rabbah)
error in operation
ferrithioformin
finite continued fraction
finnmark
five-factor model
gambisons
gang saw
genus Aix
genus Lycopodium
Guignet's green
halo-
helvig
highly-enriched
interactive file manager
jessi
Lady Liberty
lamellifer
law of sea warfare
leathems
linea axillaris anterior
low-ph
lucrous
lustry
marketing trends
massanutten mountain
mean activity product
melt grown
micro-computer field measuring system
minimum configuration
Mississippi plan
murks
myrsine families
Nishiizu
on-line interactive project management system
ophthalmotopometry
orention
passiveness
Payette County
Pedicularis physocalyx
personal interaction
price curve
primary brake shoe
psilocephalus barbatus
rackshack
ragers
re-crosses
re-emphasizing
reimbursables
retusids
saxicavae
sea rat
seemlyhood
setle
similar line
skugging
slacked up
Slave station.
slepry
sloping bottom
so longs
soil percent saturation
soita cylindrica
solitary tract
Spitsbergen
St. Andrew's-cross
swickle
task item
terbacil
time figure
total magnetic flux
tremulent
umformer
USB stick
voltage controlled avalanche oscillator
wals
weldbonding