offer sth for sb还是to sb

offer sth for sb和offer sth to sb都是正确的，在写作时使用更多的是offer sth to sb，offer sth for sb 为某人提供某物；offer sth to sb 向某人提供某物。

offer sth for sb举例：

We offered him 10,000 yuan for his house. 我们愿出一万元钱来购买他的房子。

We hope to get your best offer for bicycles.我司希望得到贵司自行车的最低报价.

Well, we can offer psychological consultation for you.好的，我们可以为您提供心理咨询。

offer sth to sb举例：

You can offer your help to others but back off if they appear to be offended by your persistence.你可以向他人提供帮助，然而若他们因你的坚持而感到被冒犯了，那么你还是放弃为好。

What we can do is offer them an inducement to join.我们能做的是提供他们一个加入的动机。

offer

v.提供，给予；提议，表示愿意（做某事）；

They raised their offer to $500.

他们将出价抬高到500元。

Does your offer still hold?

你的报价仍然有效吗？