首先honor=honour ---英式和美式的表达不同而已.
1.in honor of 为纪念,为向 .
2.荣誉;名誉,面子[U]----------of ：.的.
We fight for the honor of our country.
我们为祖国的荣誉而战.
3.光荣的事或人[S1][(+to)]-----------to为介词：对于
He is an honor to our school.
他是我们学校的光荣.
4.敬意[U]
Children should be taught to show honor to their elders.-----------to为介词：向
应该教育孩子尊敬长者.
荣幸做某事；honor to do.