时间:2019-01-04 作者:英语课 分类:英文语法词汇


英语课


曾经见过很多人发贴问什么是冠词,什么是定冠词,什么是不定冠词。

足可见冠词及其分类的称呼不够通俗易懂。
不定冠词有aan 定冠词有the。其实就是3个最简单的单词了。


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仔细想想定和不定,其实也不难明白:“不定”一般是第一次提到,或者是在一大堆东西中间随机抽出的一个,没有特定的意义;“定”就是前面()提过的,大家心知肚明的东西,要不就是一堆东西里面具有某种特性的东西。
例如:Mum, do not put the chair in my room! (显然,两个人都知道指的是哪一把椅子)


aan的区别:a用在以辅音音标开头的单词前面;an是用在以元音音标开头的单词前面。
最突出的表现就是在European 1这个单词上面。看看它的音标,开头是/j/(辅音音标),所以是a European
有的时候不定冠词还可以用来表示“某一个”。比如:A Mr.Lee is waiting for you in your office. 这样的句子里面,你就知道传话的人并不认识那个Mr.Lee,句子的意思是:有一个自称是李先生的人在你的办公室等你。


如果是特指,就用定冠词the.(如:the woman in red)
表示世界上独一无二的东西一般也要用the.(the sun)定冠词也可以和可数名词单数或者是形容词连用,表示一类人或者东西。例如:the rich, the old, the dead 2.


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冠词填空:
1. There is ___ old man in the village. ___ old man is seventy.
解答:前半句第一次提到老人,用a;后半句这个老人就是已知的,用the
2. __ earth 3 turns round ___ sun.
解答:独一无二的东西,两个都用the
3. __ man with __ book in his hand is our new class teacher.
解答:从句子意思上看“手里拿着一本书的这个人”,因此是the man with a book(听这句话的人肯定知道指的是哪个人)
4. __ Mr. Smith came 4 here just now.
解答:表示“某一个(自称是)...的人”,填a
5. This is __ useful 5 book.
解答:useful根据的音标可以判断前面加"a"



adj.欧洲的,发生在欧洲的;n.欧洲人
  • France is a european nation.法国是个欧洲国家。
  • I am not very familiar with European history.我对欧洲历史不太熟悉。
adj.死的;无生命的;死气沉沉的;adv.完全地
  • Mary threw away the dead flowers.玛丽把枯萎的花扔掉了。
  • He was dead asleep.他完全睡着了。
n.陆地;大地;地球
  • The earth moves round the sun.地球绕着太阳转。
  • Spring returns to the earth.大地回春。
v.动词come的过去式
  • I was surprised why he came here so early.他为什么那么早到这里,我很惊奇。
  • The doctor came in time to save his life.医生及时来抢救他的生命。
adj.有用的;有益的
  • The horse is a useful animal.马是有用的动物。
  • He's a useful member of the team.他是该队的一名强手。
学英语单词
active trade
adwatch
aerodynamic model
andhi
archaeocyathids
atomic fuel
bacteridia
be taken in the toils
bgi
breets
Brinsworth
bronchial adenocarcinoma
bronchiogenic
brush arm
business-to-business ec
cachectic aphthae
carbon-break switch
chart of standardization
chlorbutamide
coeducational colleges and universities
collision diagram
colysis wrightii
condensing rate
conidiomata
connection cable
consecrater
coquetter
cyc-
DAA
deines
dertouzos
detector heater
devens
dielectric absorption
diethyleneglycol diethyl ether
dive bombers
divertingness
double triode
dropped in
drunk tanks
dual-diffused MOS
eosinophilic granuloma of bone
Eurysiphonata(Nautiloidea)
expanding earth theory
face men
field general court-martial
fine glass rod
Gavilán, Pta.
geolinguist
greinke
heavy current feedthrough
hilve
house dust mite
ill afford
image contrast
isthmuss of tehuantepec
Jiaoliao old land
Le Sen
linearrization
loading and dischanging rate
long-legged fly
lymphochoriomeningitis
machine pistols
matrix of domination
micro bearing
microprocessor instrument
mobile educational service
mothproofs
multisync monitor
neocytheretta weimingella
Neuenrade
neutron embrittlement
open ... head
operational statement
Osaka
output limiting facility
Palcopsychology
panel vibration
place of erection
politicial
rate-sensitive
rattlebrained
register of writs
senologist
shearest
SOED
someone walking over my grave
speical purpose telephone
sturnus
superpremiums
tape resident system
taxiway lighting system
tea-leaf steaming machine
telemechanisation
thaw(ing)
thrash something out
underfeatured
unslashed
variable cost dynamics
viggers
walk-though
white light holography