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
-ator
.gnt
a good hand at doing something
albanoes
Amphicol
Andimeshk
as tough as old boots
ballistic factor of measuring instrument
Bateson, William
best-managed
Biebesheim am Rhein
BUILDINGS LOST
cable laying
chemical plant installations
chivays
Citrus medica
clamp over
coaxial socket
composite international person
cotidian
cramer's formula
cupping-glass
curtain walls
cyrtomium caryotideum pr.
deductible average
dermaptera
diameter band
dramatica
econometricians
elastic wave equation
electric peak
embedded plate
enrichment zone of coal
error of perpendicularity
fedka
ferry optic display
fibrised
fire department
folie musculaire
general expenditure
Giancarlo
guide trough
Harappa Road
ignoraunce
immsersion
intersect properly
irreflection
ITLC/SA
java terminal
jurats
lateral pass
magnus bonum
marine fish farming
marital mobility
mebibyte
memory paging
microliterature
nazzle
necrotic angina
negative landform
neuriatry
not case sensitive
not move a finger
over-wintering ground
parachute-opening shock injury
paravivianite
phonetic symbols
pinout
procuratour
psychosis of abstinence
put something on
query by screen
residential town
rotary cylinder motor
Running Springs
sliding calipers
snow measuring plate
srses-s
standard circle sheet
static loaded radius
strip filter
strongly stationary stochastic process
suggestour
sulfuric ester of glycerol
super-audio telegraphy
surface factor
telemechanism
Torreperogil
tracklayer tractor
tractographies
transport tube
two cycle internal combustion engine
two doors away
under belly equipment
unimagining
unloader power element
upflow tube
want-away
washing trough
were in agreement with
xq.
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