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
accurred
aluminum sheet
ample resources
anion exclusion
antiestablishmentarians
artificial turf
ballotted
butyl boron dihydroxide
Calbiga
Carrapichana
channel-bank slumping
chlorothricin
cladocerans
con trick
concordant injection
condensed oils
conical projection
cutinised wall
Cycas micholitzii
dejecturet
dimeroceratid
disposal plants
earth structure
edit from
educated T cell
extraction temperature
Fletton
fundamental right
gallanes
gallocatechol
grain size frequency-diagram
hamzated
heat degree
highway alignment
histocompactibility-Y antigen
Holth Peaks
horizontal earth rate
hyperkalemic
Hypoestes
ice-cream sodas
igneous metallurgy
Ilintsy
industrial climatology
kanakes
katamorphism
labant
larch sewfly
Leucanthemella
liberal-mindedly
Litsea pungens
main construction
maldigestion
materials testing report
mental incapacity
mesh bipolar transistor
molded sugar cane
nacosynthesis
niewiarowskis
Night Boat
Niquelândia
nutcake
organization of forest management
orneriest
PCVD
petrossov
phototherapy unit
plant water
primibrach costal
progressive pitting
projector power response
pteronyssids
rauschenbusch
road excavator
runzas
senecioylcholine
servette
shuling
skimmer surge tank
snap over mechanism
souffle
spermatectomy
Stephen 1,Saint
street punks
subprogrammes
super-hard alloy
T type antenna
tachygraphies
Talossan
terpene hydrate
thermal system
three-piece pattern
top-fivest
topagnosia
under a surface gloss of
unexaggerated
united nations economic commission for europe
vascular vertigo
vortillon
wakerobin
WB, w.b.
were scheduled to
zoxazolamine