lǎo shī / fā gěi / wǒ men / yì piān / fàn wén / ràng / wǒ men / xué xí / yì lùn wén / de / jié gòu

老师发给我们一篇范文，让我们学习议论文的结构。

The teacher gave us a model essay so that we could study the structure of argumentative writing.