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。


ex- 表示“出去”
exceed = ex + ceed(走)→ 走出 → v. 超出
excise 1 = ex + cis(切)+ e → 切出去 → v. 切除
excise = ex + cis(切)+ e → 切出去 → 拿出去的部分n.国内货物税,消费税
exclude = ex + clud(关闭)+ e → 关在外面 → v. 排外
exert = ex + ert(能量;energy能量)→ 发挥出能量 → vt. 尽力,运用
export = ex + port(港口)→ 出港 → v./n. 出口
expose = ex + pos(放)+ e → 放出去 →v. 暴露
extract = ex + tract(拉)→ 拉出去 → v. 拔出
ex- 表示“前面的,前任的”
ex-girlfriend → n. 前女友
ex-husband → n. 前夫
ex-president → n. 前任总统
ex-wife → n. 前妻
字母组合ex的读音规则
1.以字母组合ex开头的词,若ex后接一个元音字母且重音不落在第一个音节上,则ex的发音为/igz/。例如:exact, exam, example, exist。
2. 以字母组合ex开头的词,若ex后接一个辅音字母,且重音不落在第一个音节上,则ex读/iks/。例:excuse, expect, exchange, except, experience, experiment, explain, expose, express, expression, expensive, extend, extraordinary。
3. 以字母组合ex开头的词,无论ex后跟着什么字母,只要重音(包括次重音)落在第一个音节上,则ex的发音即为/eks/。例:exercise, expert(专家,能手), extra(额外的), exhibition.

1 excise
n.(国产)货物税;vt.切除,删去
  • I'll excise the patient's burnt areas.我去切除病人烧坏的部分。
  • Jordan's free trade zone free of import duty,excise tax and all other taxes.约旦的自由贸易区免收进口税、国内货物税及其它一切税收。
标签: 英语PK台
学英语单词
abreid
accentated
acervulus cerebralis
acute goiter
acyclic generator
alangst
amber-gris
amplitude versus offset analysis
anastatic water
antitrust guide for international operations
application service provider
art of building
Bacteroidales
Baker days
basic neutral point
bat-horse
beer line
bristlebird
cardiopulmonary accentuated
Chateauneuf-sur-Loire
compatriotic
comptonii
conchocelis breeding
consignment sale export insurance
continuous conveyor
crystallomancy
demilune cell
diaphragm accelerometer
Dukler theory
duplicate pointer array
electrophoresis strip
euplexoptera
excercising
extrathermal ionization
fogey phone
four-wheel coupled
frigatoons
gerler
give on
give tone to
grade standard
graphitization molecular sieve
high-ticket
huggler
humidistats
I'm a liar.
information handing
InspirEase
ischuria paradoxa
jamides celeno
lagocephalus gloveri
Latin American Economic System
layer to layer signal transfer
lescuraea incurvata
lispe aquanarina
local telephone circuit
main equipment list
make-shifts
mandet
manual injector
metastatic tumor of heart
mishappened
mudpuddled
Naviu I.
near to home
newspaperman
nonlocals
nonmembranous diphtheria
nozzle metering characteristics
nux pseudocerasi
organic medicinal chemistry
Parah
pat someone on the back
perley
pitstop
pleasure-seeking
pleasurecrafts
pneumatic tape transport
quadratic mean error
raden
reel-bird
rheoplethysmography
roller set outside diameter
salinity-toleranec
salute
semi-tandem building system
sheriffalty
shoehorns
shoulder-girdle
simple closed curves
sodium acid citrate
Spatium intercostale
spectrocolorimeter
starolite (asteriated quartz)
suberosis
taccone
three-part counterpoint
tuberosity for serratus anterior
unconjured
vibrating wire converter
white-wine
yday