it's not really funny to be like that.句型结构分析?1.请问为什么要用to be like that?而不是it's not really funny like that?2.it's 是it is
问题描述：
it's not really funny to be like that.句型结构分析?
1.请问为什么要用to be like that?而不是it's not really funny like that?
2.it's 是it is
答
it's not really funny to be like that.
=【It 形式主语】【is 谓语】【not really funny 表语】【to be like that 真主语】.
=To be like that is not really funny .
要用to be like that是因为,它是【不定式短语】,在这个句子中做真正的主语,而like that是介词短语,不能作主语.
祝你开心如意!