请问在什么情况下在in front of 要加the?什么情况下不用?
问题描述：
请问在什么情况下在in front of 要加the?什么情况下不用?
例如：
改正句子
(one) I sit in front of the classroom.
(two)There are a lot of ducks in the front of the house.
改正后
(one)I sit in the front of the classroom.
(two)There are a lot of ducks in front of the house.
答
in front of 表示在某个物体整体的前面（即不在该物体范围内）
in the fron of 表示在某个物体内靠近前面的位置（即在该物体范围内）