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
agricultural insecticide
anti-whirling baffle
antimaniac
automatic fire sprinkler
bangura
base permeability
bis(1-piperidylthiocarbonyl) sulfide
brawnedness
carotidograph
castanea henryi rehd. et wils
central attractive field
co-religionist
commercial artist
consumer demand theory
Corbusierian
count registor
crusher rolls
die half
dry lay-up
electric deposition
Electronic Data Management
electronic product reliability
eurytrophy
extended primary operator control station
face ply
fachan
fixed-cycle operation
floating decimal point
follow one's nose
four-function calculator
fresh breeze
galectin-1
grade periodicity technique
hair cutting machine for animal
Harrapan
hydrogen pressure regulation
ipo
Karangetang
koinotropy
krym (crimea)
lacalla
Litsea garciae
m-alternative detection
magnesium neodymium nitrate
man-made satellite
Masdeu
MBFR
metal-alumna-semiconductor
mixer curing
monocolored
multiple currency standard
Munébrega
non liquet
noncicatricial
onuss
Ouantonou
p-Aminobenzene sulfonic acid
pag (protective action guide)
pagons
parish assemblies
paroquet
partially-inverted file
plastic laminated paper
platfond
plica capsula articularis
potassium amidosulfonate
power cylinder
purchase of treasury stock
Purén
Ralph Waldo Ellison
read someone's fortune
recombinant vaccine
resacralized
retrograde embolism
Rodman.
rosows
rostocks
scriptural
SECAM system
shot blast cleaning barrel
sightseeing place
spade-iron
stonewashes
strumbox
subranges
swing block linkage
tergiversator
through-pierce
tinmouths
transfixes
treat with
trismegist
turbine flow section
UHF tuning device
vertical laminar flow clean room
vitelline disc
vitello-intestinal duct
watched for
whale the tar out of
wrecking amendment
Z-bosons
Zapatoca