一般现在时态的变化方法,
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发布时间:2022-05-03 03:04
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时间:2023-10-08 18:59
1. 一般现在时
一般现在时的形式
是以动词的原形表示的,当主语为第三人称单数时,做谓语的动词原形后要加上词尾-s or –es, 其构成方式列表如下:
情况 构成 例词
一般情况 词尾加-s Reads, writes
以ch,sh,s,x,o结尾的词 词尾加-es Teaches,washes,guesses, fixes, goes
以辅音字母+Y 结尾的词 变Y为I,再加-es Tries, carries
但是,动词to be 和to have 的一般现在时的形式特殊如下:
一般动词的词形变化 To be 的词形变化 To have 的词形变化
I know it I am a student I have a pen.
You know it. You are a student You have a pen
He (she) knows it. He (she) is student. He (she)has a pen.
We (you,they) know it. We (you,they) are students. We (you,they) have pens
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时间:2023-10-08 18:59
I,you用原型;he,she,it加s追问爱你