动词是表示动作和状态的词.
1. 动词的分类
动词分为行为动词,如:come,go,连系动词be(am, is, are)助动词do(did, does),情态动词can, may, must.
2. Be动词的用法
I—am we/you—are he/she/it—is
3. do, does, did 的用法
主要用在疑问句和否定句中,如:
Does he like table tennis?
He doesn't like table tennis.
Did he go to school yesterday?
He didn't go to school yesterday.
4. 下列词语不能缩写
am和not ; this 和is