am is are be,这些都是是的意思,有什么区别?

2024-12-29 10:17:01
推荐回答(4个)
回答1:

am是用在主语是第一人称I 的时候,I am a girl
IS 是用在单数,第三人称的时候,he is boy
ARE 是用在复数和第二人称的时候,you are a boy ,we are boys
be 就是am ,is are 的原形,用在祈使句:
be careful
用在情态动词后
it must be TERRIBLE

回答2:

都是be动词,有“是”的意思,an与I连用,is与he,she等单数名词连用,be可以放在情态动词后面和祈使句句首

回答3:

am 只能 i 用
is 人物和物体单数用,比如he is. she is . it is .Lily is .My cat is .
are 是you 用,以及复数。 比如they are ,those are ,these are ,students are ,Lily and Tom are ……
be 就很广了,比如 I would be. I will be ,She is going to be ,等等。 一般是用在将来时句子里,也有其它情况这里不说了太复杂,基本就这样,理解就好了。

回答4:

am只与I搭配,is与单数搭配,are与复数搭配再加第二人称时搭配,you are