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
Academy Bay
acetal homopolymer
airballed
aluminum alloys
ameijden
anglicizes
annual marketing plan
antergia
bacillus ulna
Baybuzivka
bridge mathematics
burst transaction
cluster data
Cockburn Town
continuously improving
convergence in measure
coore
corroborable
counterschemes
cup and saucer
damnacanthal
dee angle
delineation line
desmocollin
disinterested witness
displacement shape
display
disseminated discoid lupus erythematosus
dizzying
donetidine
El Barranco
emulsifying capacity
eurotrip
event-sensing card
far reaching designs
foreign exchange rate
gas force open type
gastro-omental
hydraulic cavitation
imbricated aestivation
import trade bill
infounds
inside transfer caliper
interpretive semantic
isoleontine
jet-skis
Jobism
juutilainen
kurutz
lawgh
least squares estimation
lever-operated valve
linguistic change
local signals
long-crested wave
loose ground
luminous coefficient
machecole
Maji-Maji
marina
maxillo palatine process
mirna
muscularizes
nasal none
non-sequentially
noninfective
object-oriented database
objectifier
outglared
permanent plankton
plagiomnium acutum
point of recalescence
Polyalthia petelotii
presizing screen
Priozërsk
Puerto Cansado
radio and television
radio-active tracer
radiovulnerability
root
rover project
Royal Research Ship
soldanrie
solid zone refining
steam-and-water gland
steplength
subgrade stiffness
Sukkur Barrage
synchronization right
Sǒngch'ǒn
tenderest
theoretical cycle
threeish
Time's up.
Trojan points
valve stem lock nut
ventilago obiongifolia
vertical side
weisman
Whytt's disease
Wyeth's method