小学六年级英语五种时态知识点复习
1.一般现在时态概念：表示经常发生的或习惯性的动作或目前的状态。

规律：一般用动词原形，当主语为第三人称单数的一般现在时，动词要加s ， es ，标志性的单词：主语后面有always ，usually ， often ， sometimes。

或句末有every day .every week 等。

如：She usually goes to school on foot
She gets up early every day.
2.现在进行时态概念：表示说话时正在发生或进行着的动作。

规律：be + 动词 ing 形式。

标志性的单词：look ， now ， listen 如：Look ， the boy is playing football 。

Listen! The bird is singing in the tree
The students are playing football now.
3.一般将来时态概念：表示将来发生的动作或情况。

规律：be going to do ， will do 。

标志性的单词：tomorrow ， the day after tomorrow ， next Sunday …如：Mr Brown is going to visit Hong Kong tomorrow 。

We are going to have a pinic tomorrow.
She is going to play the guitar next week.
4.一般过去时态概念：表示过去某一时刻或某一时间内发生的动作或情况。

标志性的单词：yesterday ， last Monday ， before ，ago， the day before yesterday 规律：
(1)一般情况动词后面加ed ; 如：worked ， cleaned ，washed ，
(2)以不发音e结尾的动词加d就要以了; 如：lived ， moved ，loved
(3)以辅音加y结尾的动词把y改成i再加ed ; 如：study–studied ， carry—carried
(4)重读闭音节的动词要双写末尾的辅音字母再加ed; 如：stop —stopped shop—shopped skip--- skipped
(5)特殊变化：见不规则动词表。

They watched Tv last night.
We didn’t go on vacation yesterday.
5.过去进行时：表示过去正在进行或发生的动作或状态。

标志词有at 9:00 yesterday at 10:oo last night
She was waiting for her friends at 9:00 yesterday .
We were digging a hole in the park at 10:00 yesterday morning.。