(go和goes的用法口诀)(go和goes的用法口诀?)

动词(v.): 表示动作或状态的词。如:am, is, are, have, see.

be动词: am is are

用法口诀：我是am, 你是are，Is用在他、她、它。见到复数就用are.

eg: I am a pupil.

eg: You are a girl.

eg: He is a Chinese boy. She is an English teacher. It is a cat.

Note:第三人称单数作主语，be动词用is

实义动词的第三人称单数

当主语为第三人称单数时，句中的谓语动词用第三人称单数形式，一般为实义动词+s;当主语为其它人称或第三人称复数时，句中的谓语动词用原形。

eg: She likes reading.

eg: They like table tennis very much.

eg: I like apples.

Note：

1）在问句或否定句中，若主语为第三人称单数，则助动词用第三人称单数形式，实义动词用原形。

eg: What sports does she like?

eg: She likes table tennis.

eg: I don't like swimming.

2）动词的第三人称单数形式一般是直接在动词末尾加s, 但也有不规则变化，以下为小学阶段需掌握的几个常用动词：

have-has, do-does, go-goes，am/are-is