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
acardias
Adephos
advisory funds
aflatoxins M
aluminum plant
Angerboda
Antichristic
aphthovirus
appeal against a charge
appellativeness
aquanaut work
arch contour
astragaluss
batching by weight
Bragg-Gray principle
butt cable
c-series
character specifier
charge storage flip-flop
chargehouse
consistency limit
copy-protections
deaf theater
desire of
double-sideband multiplex equipment
dray-horses
dummy pill
eddr
electric performance
entocythere
erratic variation
eye-brain system
fazzini
fertilizer unit
fifty-second
flash back voltage
FTIR-Ramanbb
fueling-defueling system
gas fuel nozzle
half-days
hand tester
have belief in
heavy dumper
Inspector Poo-sow
iophobia
Klisura
leakage testing socket
lethal dose (LD)
line-of-sight course
linear wave
locomotive repair in works
loppered
man-induced factor
massicotite
Maurer's nomogram
maybelle
mechanical thermal conversion
Monticelli d'Ongina
Mutāli'
Myodin
niobium-stabilized
noncondom
onto something
oological
otono
P.V. diagram
Pan-Asianism
penalty kill
phosphatidate
phrenicoabdominal branches
piston unit area power
positive air pressure control
post-detection integral
purple osier
push-back
pyxine sorediata
ramera
reputational
responsible cabinet
returned cheque
revenues from special assessment
rolling speed control
rotary planing
Ruffini cylinder
saccharine vegetable
San Jaime
scissortailed flycatcher
segur
Semenchenko
shuttle feeler bracket
somesthesis
sports-minded
successour
time multiplexed system
toggle-type tablet machine
trichroic mineral
tubotaiwine
twigil
Vanoise, Messif de la
variable speed generator
Yandina
yard arm group