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
abstract interfaces
acting partner
adonitoxin
annuity for life
apparent horizon
Aramits
arrow mark
AsaletlemDiphemin
Auckland I.
autarcesiology
balance-wheel
ballast strip finisher
barkiest
barrier injection transit-time diode
biochemical downstream engineering
birthy
buttoned-down
calibrated microphone
cannon-fodders
carbethoxy
casting carriage
clypei
convulsivant
daughter chromosome
derbanne
dhotis
drawback
electrical differentiation
endophoria
enfilade
eula
fill and pressure relief
filled entry
flunder
frackets
generalized theorem of the mean
goat's-rue
gritter
head lateral line
holding load
home made product
identity coil
impurity guard sleeve
index return character
inteript
intracellulares
karachais
Kumkale
lag-lead
laser facsimile apparatus
library philosophy
lime-free
low-head
lumped parameter delay line
make way
make your peace
matched-tee attenuator
microsegmentation
morned
Nakyǒn
nitrofication process
noise transient
noncompetent
oflete
ophthalmecchymosis
Ottawa Is.
pentiophenone
phonologic systems
polar front jet stream
president of the Republic
pressurization time
primecost sum
pro-calcium
propelling effort
pull-over
rhylls
rockad
rupture of medial collateral ligament of elbow
sand rock
separation wall
skynyrd
sliding caliper
smirkers
spectrocin-M
square-pushing
standard unit of value
steely malt
sticking-piece
stock price
struggle to one's feet
swear like a pirate
takachiho period of emergence
taunteth
total cystectomy
turbine drain valve
underground building
up converter
Wiesel's paraganglion
wired telecommunication network
workshop on money and banking
worn spots
zee bar