"prefer to do rather than do" 的正确用法是：

prefer to do sth rather than do sth：

表示“宁愿做某事而不愿做某事”。

would rather do A than do B：

这也是一个表示“宁愿做A而不愿做B”的常用结构。

He preferred to go to the park rather than stay at home.

I would rather do my homework than watch TV.

She prefers to read a book rather than go out for dinner.

They would rather fight than surrender.

这些例句展示了在不同情境下如何使用“prefer to do rather than do”结构来表达偏好或选择。