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
acicular aggregate
age of remanence
agrostologist
air traffic control
anathemize
Anglo-Burmese Wars
answer list
auditor's consideration
below the epidermis
biologisms
brass knuckles, brass knucks
Busu-Gongo
calculous disorder
calice
cassie ketone
cathode ray curve tracer
children-playing
consumer representation
de-educate
design student
dihydroketoprostaglandin
Dryopteris filix-femina
ducs
E-bomb
El Reventado
entis
erect direct
ethnonationalisms
Excelsior cotton
expeled
fatty alcohol
glimmers
gramolas
grewe
Gullmarsfjorden
gumilev
halothane
henry beauclercs
high density encode model
hope of life
hungarian-borns
hystricomorphous
inosines
input output model
Institute Voyage Clauses Hulls
inverted Oedipus (complex)
Justice Minister
kippering
make a meal of it
marine hydrometeorological research vessel
masa
metallized glass-fiber (mgf)
mixed sleep apnea
mosaic photo series
nanobeads
natural history
navstars
negligent driving
New Hampshire, State of
Ouaka-Paougonda
parity detection
perfunctorious
pericardial pseudocirrhosis of the liver
period-to-date
Pharsalus, Battle of
programmable read only memory
radio promotion
resistance to effect of heat
roll back sth
rubber covering
sacrifice
see the day
sohies
spectrobact
star cosmogony
stargardt
statistical argument
steering gate
stowing gun
submerged centrifugal pump
suborder ceratopsias
subscriber line interface circuit
Sylheti
Taylor's series
thermal anchoring
three mash method
thrown under the bus
timing sequence
transmission protocol
treasonists
Tumbleaf
under conditions
unfavorably
ursuss
vasticardium foveolatum
vegetable washer
ventilator sash
videotex host computer
virture temperature
wide-angle lighting fittings
wish-lists
withhold payment