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
acoustic susceptance
Aielo Calabro
air flowmeter
air suction port
ambulancepeople
be deaf to
blood-group substance
bloviations
board broker
bombardiers
brim-ironing machine
broad banded salary structure
bromotnymol blue
carnivallike
cdfis
chgs.
chronic enteropathic acrodermatitis
chronic glaucoma
coherent-pulse operation
Convention on Limitation of Liability for Maritime Claims
crisscrossed
Curaya, R.
de-sliming
dibenzamido
discipline of the market mechanism
doctor belisario dominguez
electric forming
end of contract
entire agreement clause
exterior derivative
fish flake
fruit crushes
fruitive
gazettings
glavers
Hanzi display terminal
hidden arc furnace
immunolabeled
insulating glaze
insurance beneficiarys
j-scan
kyphosis (round upper back)
legume weevil
leucaena glaucas
liquid composite
local application of fertilizer
longitudinal variation
manifesta
Massim
maximum seek time
metaphysicians
methodizer
minuts
mitsy
mold coating material
Monclar-de-Quercy
Munanga
nitrating
non-metal heat exchanger
nonunidirectional
oculis
output energy of a pulse
party liner
pharmacologic variability
phosphorus heptasulfide
piemonte (piedmont)
pivoted bucket conveyer
plagiopetatum esquirolii(levl.)rehd.
Poa eleanorae
precounsel
preinstallation of piping in hull section
preload reserve
pretax rate of return
product status
project engineer responsibility system
Pseudotrisomy
pteridaceaes
public trust fund
quantum standard
railbikes
rosel
Rubovietnamia
running characteristic
scraping out
side construction tile
society verse
Sparganium stenophyllum
speed capability
spongy mesophyll
stem and leaf plot
stow-ball
stratified till
supermicrometer
television systems
text revision
time signal service
Traversetolo
trellis coding
trichomycoses
USASI FORTRAN
Virgolândia
vyings