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
aging accounts receivable
agkistrodon contortrixes
Allen curve
amphoterism
armature leakage field
armonica
Aster linarifolius
asthenic stomach
Astypalaia
barbal
bimodal virus
blunt nosed body
Bōsō-hantō
cantera
capillary tubes
Cationic Red X-GRL
Chinese gall aphid
Chula Vista
ciobs
common ram
computer-aided quality management
conductivity signal
cowre
cryptorchidies
Donau
electricity market model
Erb's disease
field component
fouling of heat exchangers
Frobisher, Sir Martin
gas incinerator
Gilpin County
grants-in-aid for public health
hard shell coating
hazelett strip casting machine
heating management
Herts
high blower
how to use
hypogastric artery
illegalized
Incremental effects
isolobinanidine
Kiskoros
Kraan
lagooning of sludge
lepra alba
Lobron
long shot tunnel
mercantile navy list
metallacyclopentenes
moraine-dammed lake
mucocutaneous diphtheria
one-start
open association
original shape
parapterois heterura
petha
phenyl hydroxylamine
pinch-hitter
potash water
prie-dieu
productive osteitis
Pueblo Viejo, L.de
reframers
requirement language system
reunites
Rotonde
rustle
saint ignatiuss
Sambucus nigra L.
San Antonio, C.de
saucissons
schlort
schoolbookish
self impose
serpentile
sheet winch
silver fluorotrioxophosphate
sonp
speiss leaching
stationary training equipment
steel refueling cavity liner
subextremal
supply hybrid species
system of rotating green manure crops
tagin
tailwheels
telegraph cable buoy
television-radar air navigation
Tetrarthria variegate
thermosetting molding compound
thimble socket
thoracic partial diskectomy
three strikes law
tobak
Tudor rose
varistructure
Veterans' Administration
Villafranca di Verona
wall settee
zea mays induratas