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
Abietineae
adenolymphoma
adjudicated lunatic
agrobacteriophage
alreads
amiota (phortica) perforcipata
ante-ambulation
as wide as the poles asunder
bar paten
bathen
beena
Benzoquin
BLPs
boboli
bolsheviks
buncoing
business-friendly
cachets
capillary nonperfusion
catch-allism
catla
celestica
chlorbetamide
chorographer
colchicine
corney
cube spar
d.-ga
deflow
disk angle
diversitas
door-way
double valve
double-side-band
earth surface science
electrotransfection
ellipse of stress
epi-anticlinal fault
European goldfinches
facies trap
fantasy lands
farre
feather geraniums
Gergely-hegy
hadjipapas
halfterm
hamshackles
high-heat grease
hochepot
indisputable facts
industrial psychology
intestinal sedative
isocoumarinyl
jet-liners
karaklis
Karstula
Kluane L.
knock sb down with a feather
Kotlenska Planina
lanceolate leaves position
land expectation value
laser illuminated target
lauan (shorea sp.)
leina'ala
method of statistical grouping
momentary high-power effort
multiparticipant
neocypholaelaps ewae
nmaa
non-stage transmission
nonschizophrenic
Norwegianization
pancake-bell
parkviews
partition board
phase, two
pinus sylvestriss
potentialization
potyvirus zantedeschia mosaic virus
procedurally
reamer stone
relative knowledge
Rudgwick
sherringtons
Sidi Ali Bou Medjed
single phase half wave controllable rectifier
slightings
solere
sorghum cane
speech data
superjanets
supraspinatous
syndrum
synthelabo
tin mill
tuggings
Tupi-Guaranian
venturia inaequalis
William, Prince
wiremesh
wood race
zamfora