so直接加形容詞嗎

so後面加形容詞和副詞都可以.比如： she(the girl) is so beautiful. so後面的是形容詞，修飾名詞或代詞 he runs so fast . so後面是副詞，修飾動詞的.

so後面要加的詞性是形容詞和副詞。

看修飾的是名詞的話，加形容詞，如果説修飾的是動詞或是形容詞，加副詞。決定因素是被修飾的對象。

例如：

she(the girl) is so 後面的是形容詞，修飾名詞或者代詞

He runs so fast 後面是副詞，修飾動詞的。

so+adj.+(冠詞)+n.

big a hole=such a big holesuch+(冠詞)+adj.+n.

形容詞，adj。

so後邊可加形容詞或副詞

1) so+adj.+an/a+單數可數名詞+that

You are so nice a boy that I want to make friends with you.

It is so sunny a day that I want to have a walk outside.

2) so+adj.+that

It's so cold that I don't want to go out.

而such後邊要用名詞 （這個名詞前面可以帶形容詞，也可以不帶） 。

such， that 的句型結構可分以下三種：

1) such＋a(an)＋ adj.＋單數可數名詞＋ that

He is such a clever boy that everybody likes him.

他非常聰明，大家都非常喜歡他。

He was such an honest man that he was praised by the teacher.

他非常誠實，因而受到了老師的表揚。

2)such＋adj.＋複數可數名詞＋ that

They are such interesting novels that I want to read them once again.

這些小説非常有趣，我想再讀一遍。

3)such＋adj.＋不可數名詞＋ that

He has made such great progress that the teachers are pleased with him.

他進步得很快，老師們對他感到很滿意