副词大多数情况下作状语修饰动词、形容词。
副词作定语相对少见。
英语中副词修饰名词时必须后置。
常作定语的副词有：
1) 表示时间的副词，如：now, today, yesterday, tomorrow, before
Her speech yesterday was a signal that her views have changed.
她昨天的讲话标志着她的观点已经转变。
The weather today is wonderful!
今天的天气好极了!
The temperature today is seventy degrees Fahrenheit.
今天气温是华氏70度。
The meeting tomorrow is very important.
明天的会议很重要。
I told her of my experience the night before.
前天晚上我把我的经验告诉了她。
2) 表示方位的副词，如：here, there, home, ahead, behind, around, below, above, abroad
Most of the people here know each other.
这里大多数人互相认识。
How about the living there? Is it cheap?
那里的生活怎么样? 便宜吗?
The paragraph above give a clear definition of strategic management.
上一段给出了战略管理的清楚定义。
The road ahead was blocked.
前面的路被堵住了。
I met Teddy on my way home.
我在回家的路上遇到了特迪。
I had the good fortune to be chosen for a trip abroad.
我真幸运，被选中出国旅行。
He turned the radio down so that he shouldn’t disturb the old lady downstairs.
为了不打扰楼下的老太太，他把收音机音量调低了。
3) 副词alone（仅仅; 单; 只）也可以作后置定语修饰名词。
The shoes alone cost 100.
光是鞋就花了100英镑.
In fact, money alone is almost worthless.
事实上,金钱本身是没有价值的。
[注] alone 如果不是修饰名词，而是作副词修饰动词时，其意思是“单独地; 独自地”，如：
I prefer to work on it alone. 我愿意独力做这件事。
文章参考：
http://www.en998.com/g/dingyu/020170220.html
http://www.yygrammar.com/Article/201103/2052.html