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
Abelungu
acceptance trials
ANSI C
as far as someone is concerned
bandspread tuning control
bathing trunk nevus
BESM
bladder inflamation
braided construction hose
building plastics
charles francois gounods
chloraniformethan
collapsin
commendress
Comodoro Rivadavia
comparison of projects
conception failture
croes
dairy farmers
diego rodriguez de silva y velazquezs
difezil
diotically
Diphylleia sinensis
down-rateds
dual signature
ectropium
electron-bombardment-induced conductivity
electronic navigation light control panel
elevator pawl pin
elfers
euryopia
evidence rebutting an assertion
false heart wood
falsettoes
fenestrate
flea bag
Fluorox process
format vertical
global program control
gymnothorax melatremus
hazardous voltage
heating cooling draw die
helice subquadrata
heterophyllolites
high-altitude parachute
huges
ian
infra-
infra-red analysis
isomorphism of topological groups
jam nut lock
Kejia
Lemna paucicostata
limited ballot
line-use ratio
loess-doll
lussheburgh
male offspring
Manpai
marginal ground
masked civet
master control desk
medaglion
micro machining
microdiffusiometer
myxadenoma
neo-futurists
neon-filled counter tube
nervus ophthalmicus superfic.
panel type relay interlocking
parameter optimizing
partition wall
pastry board
pensyres
Peracarpa
Pereskia aculeata
Pethuel
photo picture
piacles
pool-room
preferred site
protuberate
quantization unit
quinaries
r.o.c
reproductive organs
return air inlet
said to weight
secondary moderns
shovel board
significant points
Sinhoué
slickered
spath (spar)
summings-up
Tantcopper
thread-gauge
thrilled to bits
tread pattern depth
unhaunting
we all make mistakes
xerographic printer