下面这句话中为什么用介词for

Question

下面这句话中为什么用介词forWhen our class was assigned to Mr.Fleagle for third-year English I anticipated another cheerless year in that most tedious of subjects

Answer 1

for 引导介绍这位老师的工作内容，即他被指派给我们班，将教授三年级英语。