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
acropora cerealis
amicron
ARGEF
ballast consolidating
bare-knuckle boxing
big boy
bonfim
bounded from below
celibacists
chest warming
cholecystographically
common wheats
composite cost of labour and material
compressed air spring brake
concentric quadric
contactless gauge
Cotoneaster soongoricus
cyclina sinensis
d'erasmo
depot area
Dilatol
dispatch days
erect embryo
erians
ethical consideration
etrumeus micropus
f.i.o.s.t.
fothergillas
free-field emission
full endoresment
gaming boards
Gipskorsett
Goniolimon callicomum
grammatical sense
greenoughite
GWHIS
hassaguay
hatlessness
hazwaste
heat of solutiom
helical casing
hen-wife
hydrostatic oiler
independent elements
ineligible bill
inflammatory rheumatism
JTSG
jurisdictional sea
Kochelayevo
Lake Huron-Michigan
lie on one's side
Littlestone-on-Sea
LKCK
main en crochet
market participant
marriage-minded
Means grass
meat type feeding
mechanical steering system
mercury-vapor lamps
minute dose
muddify
Mupa
Nebuchadrezzar
non-degenerate holomorphic mapping
nuclear logging instrument
nydahl
pass the buck
perpendicular shaft
platela
Player killer
Playfair,John
polytrophy
pomacentrus tripunctatus
pouring kettle
power required
primary fissure
rackleff
refractory hard metal
resonance charging
Richards Landing
Sageretia brandrethiana
self-normalizes
sheetling
Sion Mills
spino-muscular tract
synthesis of fuzzy functions
tabiner
tarsioideas
thedeus
total differentiation
troublemaker
trunk canker
unequal division
uniflow
vesicular crust layer
videoclip
wax sculpture
Weimar Constitution
yolk sac carcinoma
yuckiness
Zaike