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
agar surface electrode
anisotropic effect
apparel-maker
babymama
Barzun, Jacques (Martin)
batch restore
bleached goods
Bodoco
Botsvatn
btrieves
CANR
Carpina
cerithium nodulosum
chloranilamide
Clino-ungemachite
coffee-klatsch
Corinthian order
cost of spoiled goods
data directed reasoning
differential thermogravimetric analysis
direct hydraulic control
disappointing
distant host
dousting
effective input admittance
EGJ
entrance into officeupon duties
everyplace
ferley
flax roll
floating structural difference
foundation of mathematics
G5
genus Petaurista
glycocin
Gnesen
Goraj
Grupenhagen
hunter-gathering
implied warranties
income maintainance
interest on deposit
intracytoplasmic inclusion
koplos
leading edge percent point
leg guard
legislatresses
Lindenhagen
litharges
mahomets
Microsoft Tag
Money talks.
mooresville
N-Nor-amicetine
n-pentyl iodide
NAHCO3
noctilionids
noncontingently
nonsynchronous transmission
normal reactive force
o'callahan
oak apple
oil sounding steel tape
operations performance
optimal path
Parama I.
paysan
pick-up-sticks
pigeon-breastedness
planer-type miller
polygamising
porrocaecum decipiens
post-fordist global economy
post-translational cleavage
precipitation titer
propulsion radius
qlty
radiation regimes
religious holiday
resection of stenosed segment of intestine
resistor panel
satellite system operation guide (ssog)
sea letters
shouldda
single blind
snagsby
squalidity
stived
take fright
telephone transmitter
thermal state
top breadth
tro
two-dimensional scanning technique
ubiquitin
venators
vocale
washed over
watertight cover
wedding loom
whirling hygrometer
zentraleptin