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
absolute measurement method
acetylatractylodinol
amebas
amidships-engined ship
Amoghasiddhi
amplifying
antipudic
auxometer
banks
blot socket
Buorkhaya, Poluostrov
ceramic substrate
Chimonobambusa hejiangensis
circumstantiate
clavicle (or collar bone)
compulsory share
cotton seed meal
crest of costal neck
cronazol
cupferronate
deflagrating jar
degree of participation
democratic network
devonne
dispersive waves
distinctly
distortable
Dominican order
drawing pump
edge fitting
edmar
encounterest
encyclopediae
excess-metal
fictitious diagonal
fifty years
hardened surface layer
heterogenic
hilf
hyper-active
immobilizing antibody
indecimable
integrated structure
junkhead ring
lake ice
letterset
lubrication theory
mackissock
mala stijena
male sex-cell
marad
modulating
nanoroughness
national conference of weights and measures (ncwm)
nervines
NFC (Nuclear Fuel Complex)
noise investigation
non synthetic
overinclusively
para-Dihydroxybenzenes
patent of precedence
perspectograph
pharyngeal tuberculosis
phimenes curvatus
physical development project
positive sinoatrial chronotropic effect
potato peeling machine
prehabs
projection eyepiece
quick bath
quill brive
radiation thickness gauge
reading-glasses
refuge platform
retail media
rhythm synchro
rigruff
root-squaring process
self-aware
shakers
shitfuls
silent ratchet wheel
Simagal
spherical ground glassjoint
steam generator building
stop-tap
student-problem score table
superior cerebellar veins
synchronization character
Tate,Nahum
tentelew process
thermal neutron cross-section
Tolonase
traveling fellow
Turnicidae
undetected particle
unifaciality
vasque
veeringly
ventilating tower
Wierzchowo, Jezioro
withdraughts