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-plenty
Al Ghurdaqah
Alberola
along a curve differentiation
amide
ammonia fixation
anchor chain diameter
antiknock component
automatic cleaning
Avignonet-Lauragais
back-up diskette
bunoes
burn of tendon
centertap reactor
chef's
clearing for non-member
company-levels
cone-bottom gas-dispersion agitator
confited
controlled atmosphere arc welding
criterion of convergence
cruising test
dambio (chad)
designed flood hydrograph
discharging potential difference
edicule
effects of ionosphere
emission point
enantiomorphous crystal
errors of commission
experimental techniques
false harmonics
flat calm
fractionalises
full-function database
goggless
goldish
ground-based electro-optical deep space surveillance
halopolymer
hard(-shell) crab
Hohenhausen
house-price
Humus-layer
huntercombes
icicles
in'guina
international private leased circuit
itch to do
kheperas
laharpe
lankened
latitation
lens facies
lent fever
limiting viscosity (number)
Linea arcuata
lipochondrodystrophy
marges
medium fat content fish
metal-oxide-semiconductor device
money-men
musical time signature
natrium sulfuricum effervescens
nonviolent
oligoclase
on process
Penfield's method staining
picture i-f circuit
plane-sections flow line
polyvalent sera
positive staining
potassium muriates
quad pairing
rebuffal
rectified photo mosaic
Red River Settlement
rights to participation
santalum albums
sarabias
sheep-shearing
simple effect
sludginess
stone-age
Streptamin
superficies interna
tammet
temporospatial
the New Testament
thoracalgia
thurgood
transistor flip-flop
trophczoite
tuo
under-collector
upshooting
uranotaenia (pseudoficalbia) spiculosa
urban thesaurus
VC switch
vibration state
Virchow's angle
wherried
zooful