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
acronymized
add-subtract control
adenosquamous carcinoma
aerobic fermentation tank
anatabine
animal experiment
annular apophysis
anodic flash
antimony yellow
axewomen
blastwave
bluejacks
business condition
caloneis platycephala
carson mccullerss
cellar
ceramic aggregate
char drier
composite console
conjunctival fold
contour of recharge
conubial
crack propagating
daown
dehumanize,dehumanising
double-focus interferometer
dual-coding theory
epidermic grafting
firestick
forth-issuing
fully interpretive translator
Futoshiki
gable ends
gestation lag
globigerinae
Google Compute Engine
guy fawkes days
Hattersheim am Main
have eyes bigger than the belly
heliopathia
high foot
homobasidium
hydraulic stripping
i-fa
ile-
inference rule soundness
interrupt bit table
job specification
kwamena
lacustrines
laevorotary
Lencouacq
light harvesting pigment
linker load map
long suit
magnetic fluid clutch
Martha Washington table
measles of pork
meo periculo
mount the hills
multiple surtax exemptions
naiad
nonstandard action
NRZ-M (non-return-to-zero mark)
numbats
Oenochrominae
padding process
Panthongtae
phosphorescence analysis
pillared eye
pleuropedal muscle
poorly-educated
praecentralis sulci
previous input samples
propane reflux
quercicola
rebribed
reinforced concrete flat slab floor
rocht
rotor peripheral face
saegusas
salvoes
senecifoline hydrochloride
sickle register
singulary
Spilogale putorius
strategic mineral
sweeping receiver
tackle box
take a vacation
task priority dispatching
terrace cover
to-tug
trailer home
universal rivet
vavoom
Victorea
visie
void space ratio
wet sand treatment
wombing
zona denticulata