小学英语基础知识定冠词the的用法

小学英语基础知识定冠词的用法：the

定冠词的用法：

1.特指某(些)人或某(些)物：The ruler is on the desk.

2.复述上文提到的人或物：He has a sweater. The sweater is new.

3.谈话双方都知道的人或物：The boys aren’t at school.

4.在序数词前：John’s birthday is February the second

5.用于固定词组中：in the morning / afternoon / evening