冠词的定稿.ppt

·外研版
冠词
语法讲解:冠词
语法点
冠词
冠词在句子中不能独立充当句子成分,只能用在名词前,用以说明名词所表示的事物是特指还是泛指的
1、不定冠词a / an的用法:
不定冠词a / an用在单数可数名词的前面,a用在辅音音素开头的词前面; an用在元音音素开头的词的前面。
如: a unvesity; a useful animal; an uncle; an X-ray;
an 800-meter race
,但不具体说明何人或何物。
如:There is a dog lying on the ground.
有一只狗躺在地上。
语法点
,以区别于其他种类。
如:An elephant is much stronger than a man.
大象比人强壮多了。(不能译为:一头大象比一个人强壮。)
。
如:He is a teacher of English.(他是英语教师。)
“一”这个数量。
如:There is a table and four chairs in that dining-
room.
(在那个餐厅里有一张桌子和四把椅子。)
冠词
“又一个”“再一次”“又一次”
I am going to learn a second language when I am a freshman.
我打算到大一时再学一门语言。
语法点
e. 几个用不定冠词的习语:
a bit(一点), a little(一点), a few(几个), a lot (许多),
a kind of(一种), a pair of(一副、一双),
a number of(大量的), a piece of (一张、一片),
half an hour(半小时), have a good time(玩得开心), have a cold(感冒), make a noise(发出嘈杂声), have/take a rest(休息一会儿)等等。
have a word with谈谈; keep a diary写日记
in a hurry匆忙; do sb. a favour帮忙
冠词
。
a/an very+形容词+名词单数
He is a very handsome boy.
such/quiet/ rather +a/an +形容词+名词单数非常/如此…
such a beautiful girl
quiet an ugly cat
what/half +a/an+名词单数
What a clever boy he is!
Half an hour
as+ 形容词+a/an+名词单数和…一样
He is as great a man as other leaders
他和其他领导人一样伟大
many a/an +名词单数许多
Many a student likes listening to music.
语法点
冠词
2、定冠词the的用法:定冠词the用在可数名词的单数或复数或不可数的名词前面。
表示特指的人或事物。
如:The man with a flower in his hand is Jack.
b. 指谈话双方都熟悉的人或事物。
如:Look at the blackboard, Lily.
c. 复述前面提到过的人或事物。
如:There is a man under the tree. The man is called Robert.
语法点
冠词
d. 表示世界上独一无二的事物。
如:The earth turns around the sun.
e. 用在表示方位的名词前面。
如:There will be strong wind to the south of the Yangtze River.
f. 在序数词和形容词最高级的前面。
如:Who is the first one to go?
Of all the stars, the sun is the nearest to the earth.