时间:2019-02-17 作者:英语课 分类:英语PK台


英语课

 一个英语单词可分为三部分:前缀(prefix)词根(root)后缀(suffix)。位于词根前面的部分就是前缀。前缀,可以改变单词的意思。


 


–an(用于名词和形容词)…地方的,与…有联系的,精通…的人—

African Africa(非洲)+an→a.非洲的 n.非洲人

American America(美国)+an→ a.美洲的 n.美国人

civilian 1 civili(民事、民间)+an→ n.平民 a.平民的

electrician electrici(电)+an → n.电工,电气技师




—–ance, -ence: (用于名词)…的动作,过程,状况等—

acceptance accept(接受)+ance→n.接受,验收;承认

absence abs(否定、不存在)+ence → n.缺席,不在场;缺乏

abundance abund(丰富的)+ance→n.丰富,充裕

coincidence co(一起)+incid(发生)+ence→一起同时发生→n. 巧合,同时发生



—–ancy, -ency: (用于名词)… 的状况,性质—

efficiency ef(强调)+fici(做事情)+ency→做事情的状态 n.效率;功效,效能

emergency emerg(紧急)+ency→n.紧急情况,突然事件

discrepancy 2 dis(分开)+crep(分裂)+ency→分裂开来→n. 相差,差异,差别

currency curren(流通)+ency(状态)→流通的状态、东西→n.流通、货币



adj.平民的,民用的,民众的
  • There is no reliable information about civilian casualties.关于平民的伤亡还没有确凿的信息。
  • He resigned his commission to take up a civilian job.他辞去军职而从事平民工作。
n.不同;不符;差异;矛盾
  • The discrepancy in their ages seemed not to matter.他们之间年龄的差异似乎没有多大关系。
  • There was a discrepancy in the two reports of the accident.关于那次事故的两则报道有不一致之处。
标签: 英语PK台
学英语单词
a man of figure
air lift fermentator
anneal(ing)
antiparallel-cranks
audience chamber
base color
base metal fatigue strength
baultering
beat one's head against a stone wall
bypass monochrome signal
calcium carboxymethyl cellulose
clogh mills
combination vehicle
common tenon
compensated linear vector dipole
Coulonges-sur-l'Autize
critical heat flux condition
data bus enable
dead-melt
defeats
displacement gyroscope
dock dues and charges
dog-chuck
dyo-
eclats
efferve-venced steel
flat-rammer
forward edge of the battle area
freezing at depth
haubergeons
hierarchical conflict
high thermal conductivity
Hillsgrove
hock hang
hoist pennants
hydrological and meteorological land station
hygroscopic moisture meter
image-processing
industrial procurement function
interlock knitting machine
jaolque
keeping a sound mind
linear learning machine
liquidation committee of inspection
Maceio
Maklakoff applanation tonometer
maximum points
medical aid organization
mensas
meteors scatter propagation
method of extinct generations
Molochans'k
multiple line law
mycophile
nonround
nuclear safety standard
ordnance
penwiper
perospirone
phonoselectoscope
phosphonitrile
pick up plate
pile on
pitchers
plane of crystall
poonjs
printer electronic board
recriminalize
Reefton
reflipping
reincubated
roofwalk
run-time instance
salvo
second-drawer
shared lock
sharet
shock variables
skeezers
sliding vector
solsticion
steering gear checking scale
step-by-step drive
strategic trusteeship
supergroup demodulator
synchronous changes
Talmuds
tellers in parliament
Tetracentron
tetramethylene diamine
tiger-skin
toluenesulfonyl methylamine
transferase
Tsuruoka
unairconditioned
undulating surface
unfunctionally
viscosity manometer
Wattenheim
yecchy
Zannone, I.
zero event counting