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
A to Zs
adeva
agoes
anarrow
attachable
automatic hatch cover
base line of diagram
Bragg-Gray cavity principle
cardiac effusion
catching ghost
christ-spirit
colpopoiesis
copy hyperlink
crawlers
derailing position
Dracocephalum purdomii
dry container
dungkhag
embare
erigonum fasciculatums
ethnic nationalism
facemask
filler frame
flow line arch
fluences
fusings
gastrokinesograph
generator for data structure
genus Uintatherium
hampe
herb-wife
highball glass
Hope Shale
hosannaing
ileectomies
inertia clutch
inlay wax
interchondral joints
kayl
laryngometer
law of constant return
levante
lime-sulphur
limiting law
liquid-vapour chemical reaction
local batch mode
lost sight of
Lubuskie, Pojezierze
magnet, bar
metal drum
microliters
Mission Hills
negotiating bank
ornitho-
photorefractory
plantlives
printer unoperable state
proctologies
programming matrix
push-type sprayer
pyranylidene
quinine hydrochlorsulfate
reclusive
recomputability
relevant parties
rigging-angle cone
road traffic accident
romanzoffiana
romps
round-of symbol
run-of-the-
s-tetrazine
satellite retroreflector
seaborne machinery
showed out
sig quote
Simindou
simultaneous event
soil ribbon
Space Book
sprig bolt
steel pretreatment
stepanakert
swim fin
technical-support
tess
theory of rings
thread cutting tools
Thurso Bay
Tic coated tip
transend
typhula incarnata lasch.
ulocladium consortiale
un american
unobscurable
V-notch charpy specimen
vallew
venturia rhododendri
voltaic photo-detector
wave cutter
Western Abnaki
wissmanns