Ive made some changes to your model.
It is the tool for you.
像如此的to / for是表示对象吗?
语法书中没对象状语这个分类。老师们在讲解to或for介词短语作状语时的分类时,不好分类就使用了这个不够准确的术语。
大家了解双宾语结构可以改写为单宾语+状语结构。比如:
He gave me a book.
He gave a book to me.
He bought me a gift.
He bought a gift for me.
以上第二和第四句中to me 和 for me是介词短语。大家不可以说介词短语作间接宾语,只能说间接宾语由介词to或for引出,但介词短语是状语。什么状语?最简单但有的不讲理的回答就是:引出间接宾语的状语。现代语法非常聪明,它回避了这个问题。现代语法把此时的to和for介词短语,不叫状语,叫动词的补足语complement。注意这个补足语不是大家一般所说的宾语补足语,而是使动词汇义完整的必不可少的补足成分。有些老师就把这个时候的to 或 for介词短语称为对象状语。
It is important for you. for you也被剖析为对象状语。
He explained the reason to me. to me也被剖析为对象状语。
你的二个句子:
Ive made some changes to your model. to引出间接宾语。
It is the tool for you. for you为定语,不是状语