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
active location
after drying
Alabama, State of
all-singing all-dancing
ammo-
amyl sulfate
antislump
ascending posterior branch
behaviorism
BOD
Cape Flattery
CASU
cessions
chatlines
cognisers
combustion kinetics
contractile vacuole
coralliophaga coralliophaga
crawdaddy
Devils Postpile National Monument
diabetic nephropathy
dishearten at
down the street
drag from
draws away
emission mechanism
ferrotychite
Genistein-8-c-apiosyl-(1-6)glucoside
genus Dipodomys
giggle goo
graniphyric
harp guitarist
hassans
heat storage capacity
hemology
hempel burette
herd of merit dams
heterotopy of macula
hexulose
homophylla
How well do you know French
hush moneys
hydrostatic transimission
Hypochnaceae
ichth.
inures
letter telegrams
litter alley
Mackinac cloth
makoyanum
membrane of hen egg
method of homologous line pair
midori
MMCmobile
mobile telephone
mothproofer
multiorgasmically
neo-latins
noble career
olecranon processes
on an eminence
ophiopsila polyacantha
Oulad Naïl, Mts.des
overseas sterling area
paramagnets
PEGylate
permanent storage
phlebotomine
pitchlongs
polycondensed
preprimary school
presentable
propeller circle
public corporations
public modulus
Puente-Ceso
question-marks
rain and snow
remote-sensing geology
reversible cycle cycle
Roèn, Mte.
saint peter the apostles
segment of circle
serum Wassermann test
shaffi
shoulder poles
so it does
sound-systems
span of roof truss
suck-suck
Tassie
tribespeoples
tucuxi
turjaite
underkingdoms
Unión, B.
unpleasurably
vasoregulatory asthenia
virent
Vodovar
volt-ampere-hour meter
zonal completion