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
2-benzothiazolethiol benzoate
airpack
and also
anguis
annulus servicing walkway
anteriomedially
anterior nasal spine
antinous
arm signal lens
bag piling machine
Bazillenemulsion
beyond all bearing
Bouvier des Flandres
bran separating screen
Böhringen
calcium citrate
celles
chain learning
chiaroes
clay mineral analysis
coder decompression
college men
commercial-jet
condenser arragement
condition in operating
conveyance compartment
convince
corneite
Corynebacterium rathayi
cypripedin
deliyanniss
disc-shaped
distance resolution
distributed process
distribution of wealth
economic effectiveness
empathy-related
endozooitic
engine structure
eruptive laccolith
fordele
freezing pressure
gelotologists
gemmuliferous
geometric satellite triangulation
Hadfield
Heiman's culture-medium
hivas
isobutyl coenzyme
Jolo
ketosis-prone diabetes
keystone-type piston ring
kvitfjell
leucite-tephrite
Links' tests
Mantinean
maple-sugar
methyl chloroacetate
mixed endcondition
non-load test
offshore drilling island
omni range digital radar
order of discharge
owing to bank
P'yagina, Mys
pair ... off
paratext
partial-select input pulse
perbromic
ployphagia
poststained
pseudocolours
r.h.s.
rank polynomial
situacin
St-Laurent-du-Maroni, Arrondissemeent de
steady wind pressure
subcontra-octave
SuiBin
Syzygium xizangense
team-based incentive system
Thurston Island
tide affecting zone
tractus centralis
transtheoretical approach
trash journalism
tropical atlantic
tunes
twin floods
two-tone modulation
uninitialised
Valdagno
view't
W-type guardrail
watchin'
webge valve
winter day
written resolution
xenophthalmic
yarkant