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
ablation shields
administrative-law judge
adult movies
aerobic composting
amanita virgineoides
and I don't know what else
angle bead
antifear
arse-crack
atinga (nigeria)
aznars
balsam
benzeneazo cresol
ceiling on wages
cellasin
center for shipping information and advisory services
centralized adaptive routing
completely self-protected distribution transformer
copygraph
critical limit
daylight lighting
diamond training
dichotomist
Didah
dioristical
DO delivery order
dog's-leather
economy system science
equal opportunity for all
error absolute
error rate damping
Exochognathus
external profile diameter
Faladoira, Sa.da
fermentation cylinder
fettling door
flatteners
formosina ochracea
free-format
function
gomels
good-government
ground-out
herring roe
high-power broadcasting
high-speed calculator
ICI182780
in want
interest per day
intraocular microforceps
language science
man-induced event
Mangoni
measurement data transmission
milesina miyabei
moar elveation of boiling point
multilevel flash memories
mythicisations
Māni, Wādī al
narrative address
neo-conceptual
neuro-psychologists
nocturnus
ota
panama zephyr
pars sternocostalis (pericardii)
pearlitic cementite
physics class
pilot plunger
potch
protect environment
Radonin
rib-ticklers
robot technology
rod milling
runkle
rustinesses
self-complacent
selfabandonment
sleeved roller traction chain
social intelligence
sprogged
stage-specific
starter terminal stud
straw mushroom
sun-day
taxi-dancers
tendino-
the devonian
three-forked jump
tiwari
trumpet moonflower
tudes
tunicae uveae
under the premise
underdetermine
ustilaginous
vestibulo-cochlear artery
vrsceralgia
walk over sb.
walking up
whistness