【好书好课】
【往期回顾】
【第2册第6课讲义】
本课的重点语法内容为冠词和不定代词some与any的用法。
一、冠词
分为不定冠词、定冠词和零冠词。
(一)不定冠词(a/an)的主要用法有:
1、一个,如:
There is an apple on the table.
2、每个,如:
He visits me once a month。
3、一类人或物,如:
A horse runs faster than a cow.
(二)定冠词的主要用法有:
1、特指,如:
The book on the desk is mine.
2、第二次提到,如:
There is a girl over there. The girl is my sister.
3、指代独一无二的事物,如:
The sun rises from the east.
4、放在最高级或序数词前,如:
The first student who gets to the top of the mountain will get the best prize.
5、与姓氏复数连用表示一家人,如:
The Browns are from Canada.
6、用在play和乐器前,如:
He is playing the piano in the classroom.
7、表一类人或物,如:
The horse runs faster than the cow.
(三)零冠词的主要用法有:
1、放在play和球类等运动前,如:
She is playing tennis on the court.
2、放在国名等地名前,如:
France is famous for its delicate food.
3、放在不可数名词前,如:
Milk is good to our health.
二、不定代词some与any
一般情况下,some表示“一些”,用于肯定句中,而any则用于否定句和疑问句中。如:
He has got some potatoes, but he hasn't got any tomatoes.
some也可以表示“大约”,如:
There are some fifty students in the room.
any常表示“任何”,如:
China is larger than any country in Asia.
【参考答案】
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