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
Aristoptychites
Atlas bronze
autoconsequent falls
AWSIM
baby boy
bay poplar
bead support nozzle
Bletilla formosana
Borrelia urethrae
british experiment pile
broad money
Budak
Bulygen number
central class symmetry
chacmool
characteristic-value
chloroprene
cloud-velocity gauging
collateral ligament of metacarpophalangeal articulations
content-independent address
crosshandedness
cyberwriters
Cynewulf
CytoGam
digidote
double squirrel cage rotor
dynamic simulation model
early start date
edge business
eggert
electric titling machine
estampage
family Andrenidae
Fythium
green June beetle
hidropepsin
incentive operators
intermediate resonance circuit
iron-sand
lipscomb
loric
lower control chain
magnesium carbonicum leve
maiden flights
management of voltage quality
metamorphide
metavolcanic rock
misattend
Moerbeke
myohemoglobulinuria
Nevada, Sierra
non-linear
nongray
npf
orthogonalisations
Other Current Assets
overload protection device
Penna, Pta.della
perpendicular axis
phyllosticta petasitidis ellis et everhart
physin
post-flight inspection
Prcnsol
primary cerebral vesicle
private-property
property men
puffier
pulling that off
rebreathing bag
regular annuity
remirrors
rouleau
scud-c
seismic wave propagation velocity
sevenness
single-bladed bit
Sinosenecio subrosulatus
soap powders
soda-water
stapleys
steglitzs
strip wooden flooring
sulthemoglolin
switch-stand
tacting
tail musculature
telephone ring
territory defence
three-wheel roller
transistor matched power gain
transmission housing
transnationality
turning the tide
utmb
variable thermal control surface
watering calender
wearout failure
wetting fluid
xerodermatosis
zephyranthes
zodiacal lights