定冠词的the的用法口诀是什么?定冠词的用法又是什么呢?

定冠词的用法
1) 特指某(些)人或某(些)物.例如:the photo of the boy
2) 指双方都知道的人或物.例如:
-Where are the new books,Jim?
- They are on the small table.
3) 指上文提过的人或物.例如:
Today he is making a machine.
He wants to ride the machine like a bike and fly it like a plane.
4).用在世界上独一无二的事物前.例如:
The sun is bigger than the moon.
5).用在序数词或形容词*前.例如:
The first truck is carrying a few baskets.
The third one is carrying the fewest of all.
6).用在由普通名词构成的专有名词前.例如:
the Great Wall
the North Street Hospital
7).用在一些习惯用语中.例如:
in the morning (afternoon,evening),
on the left(right)
at the end of有定冠词的the的用法的练习吗？