内容正文:
动词 verb
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01
动词的定义
,
表示人或事物的动作、存在、变化的词
有人称和时态的变化
动词可能是很多单词的词根
动词
02
动词的五种基本形式
动词的形式:
动词有五种形式:原形,第三人称单数,过去式,过去分词和动词ing形式。
例:“去”go(原形)____goes(第三人称单数)____went(过去式)____gone(过去分词)_____going(--ing形式)
第三人称构成规则:
A:一般情况直接加s , 如work---works
B: 以辅音字母加y结尾的,将y变i加es, 如:study----studies
C: 以s, x, sh, ch结尾的,加es, 如teach---teaches
D:特殊情况:go---goes, do---does, have---has, be---is
过去式,过去分词构成规则:
一,规则动词构成方法:
A:一般情况加ed, 如:work---worked
B: 以不发音e结尾的加d, 如:like---liked
C: 以辅音字母加y结尾的将y变i加ed, 如:study---studied
D: 以重读闭音节结尾的,末尾只有一个辅音字母的,双写该辅音字母加ed,
如stop---stopped
不规则动词表
3.动词ing形式构成规则:
A:一般情况直接加ing, 如work---working
B:以不发音e结尾,去e加ing, 如:like---liking
C: 以重读闭音节结尾的,末尾只有一个辅音字母的,双写该辅音字母加ing,如stop---stopping.
一 般 现 在 时 一 般 将 来 时 现 在 完 成 时
I am….
You are.…
He/She/It is….
We/You/They are…. (I等各人称) will be….
I am
He/She/It is going to be…
We/You/They are I have been….
You have been….
She/he/It has been….
We/You/They have been….
一 般 过 去 时 过 去 将 来 时 过 去 完 成 时
I was….
You were.…
He/She/It was….
We/You/They were…. (I等各人称) would be….
I was
He/She/It was going to be…
We/You/They were I had been….
You had been….
She/he/It had been….
We/You/They had been….
4、be(“是/存在”)动词的各种时态变化:
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