时间:2018-12-01 作者:英语课 分类:高中语法汇总


英语课

冠词


.概念


   冠词是一个虚词,它置于名词之前,限定名词的意义.冠词可分为定冠词,不定冠词和零冠词三类.


.相关知识点精讲


 1. a用于辅音发音开头的词前, 如:a book;    an用于元音发音开头的词前,如:an apple, an hour. 请区别:a useful machine,  an umbrella,  a u, an h”。


 2.指上文提到过的人或物,用定冠词the    


3.在世界上独一无二的事物前用定冠词the. 如:the sun, the moon, the earth   


4.the用于序数词,表方位的名词和形容词最高级前。the first, the best , in the south        


5.在复数姓氏前加the,表示××一家人,常看成复数。如:the Browns


6.在介词短语中常用定冠词the如:in the box ,behind the chair


7.不能用定冠词the的几个方面 (1)在节日、星期、月份、季节、年等词前不用冠词。如:in summer, in August 请区别:in the spring of 1945. (这里表示特指,故加the)(2)一日三餐和球类运动名不用冠词。如:have breakfast ,play football


  (3)一些固定词组中,如:go to bed ,go to school, by bus ,at night.


8.在有些词组中,有冠词和无冠词意思不同,请注意区别:


  in front of 在…前面,  in the front of 在…范围内的前部       


  in hospital (生病)住院, in the hospital 在医院里。


配套练习题请到 http://exam.tingroom.com/takeexam.php?eid=525


更多练习题 http://exam.tingroom.com/





标签:
学英语单词
abrasion surface
accurizing
acquired immunity
acres of
adji
annuity agreement
Azotobacteraceae
backward-wave power amplifier
bad crowd
baltasar
Bjarsjolagard
boatered
brake-field tube
Britannia joint
bubble detection
builds
Calder, Alexander Stirling
Cambridge previous examination
carcoons
cattle-rustler
changing side
Clarke I.
close a well in
counterblockades
devices of optical disc drives
dewen
direct selling
dissait
drop acid
drop of temperature
dysaesthesias
easy rolling car
electric light source
electro-optical light-detecting apparatus
endogenous process
fabric laminates
ferroelectric semiconductor
flatteringness
fusiform colony
girder pole
Goethitum
Grey, Sir George
gripping range
Hawaiianness
high tension coupling condenser
hollow horn
k-lytes
Latin American
Lignana
lime-earth-broken brick concrete
local level schema
Mamantel
mass of foundation
medullar salivatory nucleus
metal mold casting
minor wave
minution
model of preservation
nickelising
nozzle separation
overcoated
pawl and cam mechanism
Perrignier
physios
pot-type furnace
potchermen
prolactin release inhibitory factor(PRIF)
put a boycott on
quasisplit
radical principle
redworm
regain one's feet
renlesse
retrorse leaf
risperidone (risperdal)
Rożnów
run train
Sapium sebiferum Roxb.
Schwarz function
sexperiences
shaft potential
silicon briquette
sniffing
ST_doing-and-achieving_repeating-an-action
standard price
status update
storage location selection
stovehouses
summit surface
system tester
tenodera capitata
trimmed in bunker
type ii herpes
unauthorized vehicle
underemphasized
useful time
vexatious appeal
vituline
wall drag
white fingers
widen import and export trade
would have