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
additive method
andriganesis
autochrome
bag-making machine
behorn
biserial coefficient
cadexomer iodine
canker brakes
cantharellus cinnabarinuss
capacity-type sensing element
careers guidance
Cerenzia
cheit
coil build-up line
control language statement
coproprietor
cross country race
cryostat section
cupro-nickel coin
Distoma heterophyes
distributing cock
drice
dual-processor system
ectases
electric diaphragm switch technique
empodium
endocrine system
erechtites hieracifolias
fat and happy
fractional certificate
fresh vegetables
front crawl position
germanium-mosaic imageconvertor
glomerular anion
grain-stirring device
high grass savanna
hog choleras
hypostegal cavity
injection starter
inserted piece
inspection fatigue
intestinal calouli
item natural account code
Joep
Kalvatn
Kennedyism
Kobaltocalcit
light conductors
lowbred
Machilis
Malay language
man proposes, God disposes
mesitilol
mnos memories
narayans
nerve of external auditory meatus
neutral line of lateral force
newaygo screen
node-point camera
of the first head
offset yield stress
overguesstimating
paraceterach vestita
Pbenacemide
percentage proportional elongation
performance technology
pipe flow
polyconic chart
pre-evangelism
principal judicial organ
reactive brilliant yellow
rediae
refects
relay seating time
river length
secondary amniotic cavity
SOx reduction agent
space recommendation
standardization rule
striae fornicis
subfab
subluxationofatlantoaxialjoint
suffragette
sulfonamides
surface state of electron
São Francisco do Sul
televoters
The Shop
to ID
topic-
traffic button
traverse tree
U8471
United States of Brazil
Užventis
vertical milling attachment
water-levels
weaned on
westridge
wide-angle radiometer
work wife
zanimivir