时间:2018-12-19 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。


carb-, carbo- 表示“碳”
carbon = carb + on → n. 碳
carbohydrate 1 = carbo + hydr(水)+ ate → n. 碳水化合物
co-(在元音词根之前), col-(在同辅音词根前)表示“共同”
cooperate = co + oper(工作)+ ate → 共同工作 → v. 合作
collaborate 2 = col + labor(劳动,工作)+ ate → 一起工作 → v. 合作
collapse 3 = col + laps(滑倒)+ e →一起滑倒 → v. 崩溃
collect = col + lect(选择;select)→ 选择后放在一起 → v. 收集
com-, con 4-, cor-表示“共同”
comparison = com + par(平等)+ ison → 平等的放在一起 → n. 比较
compassion 5 = com + passion(感情)→ 共同的情感 → n. 同情
compose = com + pos(放,置;position位置)+ e → 放在一起 →vt. 组成;使平静
concord 6 = con + cord(心脏)→ 共同的心,同心协力 → n. 一致
confront = con + front(面前)→ v. 面对,遭遇

1 carbohydrate
n.碳水化合物;糖类;(plural)淀粉质或糖类
  • You should not have too much carbohydrate in your diet.你日常饮食中不该有过多碳水化合物。
  • Cashew nuts are rich in carbohydrate.腰果含丰富碳水化合物。
2 collaborate
vi.协作,合作;协调
  • The work gets done more quickly when we collaborate.我们一旦合作,工作做起来就更快了。
  • I would ask you to collaborate with us in this work.我们愿意请你们在这项工作中和我们合作。
3 collapse
vi.累倒;昏倒;倒塌;塌陷
  • The country's economy is on the verge of collapse.国家的经济已到了崩溃的边缘。
  • The engineer made a complete diagnosis of the bridge's collapse.工程师对桥的倒塌做了一次彻底的调查分析。
4 con
n.反对的观点,反对者,反对票,肺病;vt.精读,学习,默记;adv.反对地,从反面;adj.欺诈的
  • We must be fair and consider the reason pro and con.我们必须公平考虑赞成和反对的理由。
  • The motion is adopted non con.因无人投反对票,协议被通过。
5 compassion
n.同情,怜悯
  • He could not help having compassion for the poor creature.他情不自禁地怜悯起那个可怜的人来。
  • Her heart was filled with compassion for the motherless children.她对于没有母亲的孩子们充满了怜悯心。
6 concord
n.和谐;协调
  • These states had lived in concord for centuries.这些国家几个世纪以来一直和睦相处。
  • His speech did nothing for racial concord.他的讲话对种族和谐没有作用。
标签: 英语PK台
学英语单词
A friend in need is a friend in deed
anterior thalamotomy
argument of perigee of satellite orbit
aspidospondylous
basketball game
burnish gold
cabinet rack
canonical data model
Chi.
color-indexing circuit
congenital hypertropy of the bladder neck
conservator tank
Coulmiers
deep posterior sacrococcygeal ligament
depth encoder
direct driving clutch
discountenance
double precision binary floatingpoint field
DX5
dynamic fracture performance testing
electuary
equ-
equity linked deposit
floating sheerlegs
flow with
GL.
good this week
guanodines
hemqtarrhachis
higgled
high ball
image ad
integrated computer-aided manufacturing
internal administrative or operational control
Kanazi
kapnometer
kiosco
knight head
linebacker blitzing
lunar orbit insertion (loi)
lvp
magnetotelluric field
make my compliment to
Malagasies
marine concrete
marroig
materials productivity
misassociated
Miusyns'k
MPHED
multiplexer and terminal unit
myoprotein
neo hardboiled
NZTC
Old Right
optimum reflux
paper dolls
pay sb back
pharma-
phase sensitive system
phytodegradation
Pienaar
pluriarc
point symbol
porous coating
precision-machined plate
press-yard
processionary caterpillars
prokinetic
pyrams
quincuple
reserpoxidine
residential town
residuary devise
rhacophorus aurantiventris
salt meadow
Sayyid Dynasty
scalarizes
sdb
serradilla
severe accident procedure of nuclear power plant
shoulder-wide
simple future
Sinoboea
skin edema
soongoricus
stick products
stockman disease
sulfurization roasting
supersedings
swinging base
synchronous relay system
terrain estimation
thermodynamic duct
ultrasmall
Val-Limoges
vent rod
vour
wave-band switch
Whack it Off
X-extent