in+名词（in great excitement）的词性相当于形容词吗？ in+名词=形容词?

in disguise\u7684\u8bcd\u6027\u662f\u4ec0\u4e48\uff1f\u5f62\u5bb9\u8bcd\uff1f\u540d\u8bcd\uff1f

in-\u4ecb\u8bcd
disguise-\u540d\u8bcd
in disguise-\u5f62\u5bb9\u8bcd\uff08\u4f2a\u88c5\u7684\uff0c\u5047\u626e\u7684\uff09

in+\u540d\u8bcd\u4e0d\u4e00\u5b9a\u90fd\u662f\u5f62\u5bb9\u8bcd\u3002
\u6bd4\u5982\uff1a\u6bd4\u5982in danger \u76f8\u5f53\u4e8e\u5f62\u5bb9\u8bcd\uff0c\u53ef\u505a\u5b9a\u8bed\u6216\u8868\u8bed\u3002\u4f46\u662fin relief in comfort\u5c31\u76f8\u5f53\u4e8e\u526f\u8bcd\uff0c\u505a\u72b6\u8bed\u3002
in\u7684\u56fa\u5b9a\u642d\u914d\uff1a
1\u3001in brief \u7b80\u8a00\u4e4b
\u5982\uff1aIn brief , it has been an exciting day\uff08\u603b\u4e4b\uff0c\u8fd9\u4e00\u5929\u8fc7\u7684\u5f88\u5e26\u52b2\uff09
2\u3001in common \u5171\u6709\u7684
\u5982\uff1aThe two sisters have a bike (\u8fd9\u4fe9\u59d0\u59b9\u5171\u7528\u4e00\u8f86\u81ea\u884c\u8f66\uff09

确实是副词！great excitement ——（ adj + n ） ，但既然前面加了 in ，就是副词 。但并没有 in+n. =adv这样的公式 ，这样的题首先要凭语感来判断。

1) 介词+n＝adv : He said in anger＝angerily 2) 介词+n(抽象名词)＝adj The meeting is in great use/value/importance＝The meeting is very useful/valuable/important 3) 介词+n＝adj 做后置定语： Those under 18 must not carry weight above 20 kg.

你老师说的是一种情况,修饰动词时,你说的是做表语时的情况,两个都对

形容词短语，都是修饰名词的。

扩展阅读：grateful ... great ... be of great+名词 ... of great 加名词的用法 ... greatly ... interesting的名词 ... accomplished ... great有哪几个名词形式 ... great名词形式怎么写 ...