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
'Uyūn
a rod in pickle for someone
abedi
amisulpride
anal segment
argiustoll
ASCN
bacnes
Baronnies
be unable to see the wood forest for the trees
Benneckenstein
better-hung
brassica campestris chinensis komatsuna
bullifrom scale
casmaria erinaceus
celsius' thermometric scale
ceramic fuel elements
color formation in gasoline
common shares
communication subnetwork
contan
conveying mechanism
cordless phone
cow patty
crony capitalism
cyclotus
dementia pr(a)ecox
demi-wolves
Dibrova
discharging of brake
dispossess proceedings
el endanane
electrocardiometry
EOF, eof
Export-Import Bank
fail-safe control
fan dancer
Fessenden oscillator
flip up
Flixonase
floral-print
flyboys
FM radio set
gabri
gage block (block gage)
geographic subspecies
germanium-doped silica core multimode fiber
grain tears
guide levee
hare's fur spot
hi-fi record player
ill-treated
international multilateral loans
Ipomoea alba
jet beck
Laragne-Monteglin
largetonnage
loose seam
magnetic powder indication
mechanical placebo
meizoseismal
meteoriticist
mixtilineal
multioperation processor
myrrh trees
new scientist
Note-row
odontoid ligament
overgilded
Palaeozoic group
passive-aggressive
Plassen
pneumatic rabbit hole
Polish accumulator technique
pressure gas
proof of existence
r.wallace
reperformances
rhaphe palati
Sankt Georgen im Schwarzwald
saucer dome
shade bar
small cap stock
Sothiac
Sotuta
split ticket
springlock
squeeziest
stable air
starting program unit
surface accuracy
swabbing anesthesia
test point scattering
theory of dominants
theory of regression analysis
thlaspis
ticks me off
Uebermensch
vagal triangle
wag-halter
write-in campaign