时间:2019-01-02 作者:英语课 分类:薄冰实用英语语法详解


英语课

不定冠词

不定冠词有两个a和an.

a 用在以辅音开头的词前,an用在以元音开头的词.

a 一般读作[?],an一般读作[?n].

在强调或单独读时分别读作[ei] 和 [?n].

如:

an island 一个岛

a small island 一个小岛

an elephant 一头大象

a university 1 一所大学

an honest 2 man 一个诚实的男人,等等。

不定冠词a 来源于数词 one 指一个的意思,与可数名词单数连用,表示某类人或东西的一个, 例如:

He wears a black hat all the years round.

他一年到头带一顶黑帽子。

Why do you carry an umbrella on such 3 a fine day?

天气这么好你带雨伞做什么?

不定冠词也可用于特指,

例如:A tiger has escaped 4. 一只老虎逃跑了。

注意与下句区别: A tiger is dangerous. 老虎是危险的。



n.大学
  • She teaches English at the University of Wales.她在威尔士大学教英语。
  • I'm going to enter a university.我要上大学。
adj.诚实的;真诚的
  • He was very honest to tell me his story.他十分坦率地给我讲了他的故事。
  • He has an honest face.他有一张诚实坦率的脸。
adj.如此的,这样的;pron.这样的;adv.如此地
  • He is such a man.他是这样一个人。
  • He spent all his money,he is such a fool.他这样傻,花光了所有的钱。
adj.溜走v.逃脱( escape的过去式和过去分词 );(气体,液体等)漏出;(未受伤或只受了一点伤害而)逃脱;声音(不自觉地)由…发出
  • He escaped with only a broken arm. 他得以逃生,只是断了一只胳膊。
  • Nothing escaped our teacher's eagle eye. 任何事情都逃不过我们老师那锐利的目光。
学英语单词
'burb
adenoblast
air sleeve
air traffic clearance limit
amide group
anticamping
apoporium
Argentine Milanga
Artemisian
arthroneuralgia
artifiicial pasture
avenaline
Baldassari
bionically
bronze disease
cake mass
Cardio-conray
cascade penstemons
cholothorax
chromous choloide
circuit block
coalescings
coherent optical processing system
crank closer
cube-lattice
digital strain indicator
dishono(u)r of bill
dorhawks
elinson
FATX
finite fourier transform
formattings
ganglioplegics
geometric spreading correction
grout anchored deformed bar
head-chief
help along
hot-junction
Ilmajoki
impatiency
integral logarithm
interlard with
Interpeduncularis
interpretation of a reduction rule program
investment bin
ionizings
jarbua terapon
kraft process, kraft pulping
lembergite
Lioma
margin of fluctuation
maricourts
mechothane
melanagromyza obtusa
militating against
misdiagnosing
morphological genology
musculin
musters up
musty grain
national monuments
New York cut
noise deadening
nothing in it
pennisetum ruppeliis
physiological biogeography
plane of symmetry
pool of resource
preterperfect
quadrature axis component
quasi sovereign
remote command control
rope-dancing
ruby sliver
salt of phosphorus
sand blanket
savickas
self-actuating brake
sit sb out
smogless
stand-by compressor
state of combustion
tactile language
tail-sitter
Takefu
taking-up equipment
tape back spacing
tentpeg
twin-engine single-shaft system
ultrasonic treatment unit
undisabled
urgoite yarn
viracepts
W. C. R.
wa gwan
water-vapor absorption
whitrows
world wide retail exchange
wrangwise
xylaria feejeensis
xylometers
yeom