内容正文:
初中英语时态复习
时态是英语学习中一个至关重要的内容,广大初中学生在实际运用时,往往对时态总是倍感棘手,下面我们就归纳复习一下這几
时态。
语法:一般现在时
定义:表示经常性发生的动作或存在的状态。
结构 主语 +am/is /are +其它
主语+ v (s/ es) +其它
I am a teacher he likes English
否定式结构:主语 +am/is /are +not +其它
主语+ don’t/doesn’t + v (原形) +其它
I am not a teacher
he doesn’t like English.
疑问式结构:
Am/is /are +主语 +其它 ?
Do/does +主语 +v(原形)+其它?
Is he a teacher ?
Do you study English?
被动式结构 :
主语 +am/is /are +v-ed +其它。
We often study English
English is often studied by us
一般现在时的用法
1.表示习惯性的,现在反复出现的动作或状态,这类句子常用的时间状语有:always ,often ,sometimes ,every day, now and then等。
We always care for each other and help each other.
2.表示现在的事实或状态。
My father is a policeman .
It is very hot today.
3.表示的是客观事实、普遍真理或名言警句等。
Actions speak louder than words.
Light travels faster than sound.
动词第三人称单数的变化规则:
1. 一般动词之后加s
Make ---makes want ----wants cook----cooks
2.以 s sh ch o x 结尾的单词加 es
Kiss ---kisses fix ---fixes catch----catches
3. 以辅音字母加y 结尾的单词将y 变i 加es
Fly –flies cry ---