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
acroscleroderma
Albert crepe
ambarka
amendments
amorpha infantilis
arithmetic mode
arteriolae et venulae maculares
bombyx
bonding state
bring something out
cadmium chlorite
calthrop
cardan axle
causely
caveat subscriptor
Cementon
charged state
Chroǔy Changvar
clairt
coalign
cobalt-60 pearls
cogence
commodulation
crippled
Danelaw, Danelagh
dishonour a bill of exchange
eddy-current heating
Englee
erysimums
family Juncaginaceae
four-bar chain
gedmin
heaves-to
Hebraic alphabet
hermitization
hydroxyl silicone oil
IDDL
identification error
idwals
illuminated book
in theworld
informal record
invendible
Ixtepec
Kondo temperature
lady's-smock
lagging jack
leave someone to himself
Li Bai
Libyanizing
lipomeria
Lodoacetamide
Lovewell
lunar atmospheric tide
machinery index
mailroom
Make-Whole Provision
medical paper
methyl phenyl carbinol
mojaddedi
mr-go
MSGED
multiprogramming monitor control program
NOT ACCEPTED screen status
oesophagocele
packing sedimentation by throwing stones
peerage
phantom structure
pit trap
Pittosporum tonkinense
plough-like farm tool
polytrope
pongamia glabras
primevity
reclamation act
remote closing of fire door
reversible generating set
ripe for sth
sabrecat
semaphorically
sesothoes
shuttlesworth
sideways movement
small casting
soft water
splice grafting
statistic decision problem
still air takeoff distance
strong assumption
t'ung ch'ueh t'ai
teaser transformator
throttle actuator
thure
time between overhauls (tbo)
tinnis
truck (on) down
unit voltage
unofficious
vapo(u)r space
varnish finish
verneys
waylons