答：是：My hometown,which is located at the foot of Mount Tai,is not very modern but it is beautiful.
的另一种表达法,就是用非谓语动词来表示非限制性定语（或状语）表示附加补充信息.
去年which is 剩下的就是located
更深层次思考：locate是及物动词,locate sth.somewhere就是将某物放置在某地.某物与locate在逻辑上是被动关系,得用过去分词,用现在分词,则后面应有一个宾语!
我造一个句子:
The mother,locating her baby in the cradle,is cooking now.
locate =place,put ,lay的意思.
只不过sth.is located in /at/ on .不是被动动作而是一种状态而已.
类似的：Dressed in a white coat,he.
Devote to .,he.
Compared with .,he.
Seated on .,he.
规律：及物动词的过去分词+介词短语,主语.
且这些动词的宾语都为“人”,dress oneself,devote oneself to ...,compare himself with .,seat himself on .