英语语法 It's really nice of you

It's really nice of youIt's nice of you是都有这样的说法的,注意It 加 形容词 加 of与 It 加 形容词 加 for的区别：若形容词是描述不定式行为者的性格、品质的,如kind,good,nice,right,wrong,clever,careless,polite,foolish等,用of sb。。It’s very kind of you to help me。你能帮我,真好。It’s clever of you to work out the maths problem。你真聪明,解出了这道数学题。若形容词仅仅是描述事物,不是对不定式行为者的品格进行评价,用for sb。,这类形容词有difficult,easy,hard,important,dangerous,（im）possible等。It’s very dangerous for children to cross the busy street。对孩子们来说,穿过繁忙的街道很危险。It’s difficult for us to finish the work。对我们来说,完成这项工作很困难。注 意 ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○of sb。的句型通常都可转换为不定式作状语的句子,但for sb。句型不可以。It’s very nice of you to offer me a seat。= You are nice to offer me a seat。十分感谢你给我让座。It is careless of him to lose so many things。= He is careless to lose so many things。他丢了这么多东西,真是太粗心了。It’s very important for you to practise your oral English in daily life。在日常生活中练习你的英语口语非常重要的。这句话不能说成：It is very important of you to practise…