一般现在时

一般现在时，是一种英语语法形式。表示通常性、规律性、习惯性、真理性（即事实）的动作或状态，或者动作有时间规律发生的事件的一种时间状态。

一般现在时

🐢含义

通常表示经常发生或习惯性动作或目前的状态

客观真理：The sun goes up in the east. The earth goes around the sun.

🐢构成

be 动词

肯定式：主语+am/is/are 例：l am a student. He is a teacher

否定式：主语+am/is/are +not … 例：l am not a student. He is not a teacher

一般疑问句式

一般疑问句：Am/Is/Are +主语+…？ 例：Are you a student? Is she a teacher?

回答：Yes ,主语+am/is /are. No,主语+am /is/are +not. 例：Yes , I am. No,l am not. Yes,she is. No,she isn’t.

实义动词

动词三单构成

直接+s，例：swims、runs、jumps.

+es sh 、ch、x、s、o、z 口诀：蛇吃了x毒药会死哦，zzz。 例：goes 、buzzes

改y为ies 例：carries.

不规则 例：has.

肯定式：主语+动词原形/动词三单 例：l/You/We/They like English. He/she/it likes ice-cream.

否定式：主语+助动词don't/doesn't+动词原形. 例：l don’t like English. She doesn’t like books.

一般疑问式

助动词Do/Does +主语+动词原形？ 例：Do you like English? Does she like cats?

回答：yes,主语+do/does. No,主语+don’t/doesn’t. 例：Yes, I do. No, I don’t. Yes, she does. No, she doesn’t.

🐢标志词

every day/week/month/year always usually often sometimes on sundays in the morning/afternoon/evening