定语从句作状语的句子可以举出以下五个例句：

时间状语从句

When I was a child, I often played in the park.

地点状语从句

Wherever you go, I will follow you.

原因状语从句

Because it was raining, we decided to stay at home.

条件状语从句

If it rains, the match will be canceled.

目的状语从句

She bought a car so that she could travel more easily.

希望这些例句能帮助你理解定语从句作状语的使用方法。