systemic-- functional grammar

• 语篇功能

systemic-- functional grammar的用法和样例：

例句

1. Theme is an important component of textual metafunction in Systemic Functional Grammar.
   摘要主位理论是系统功能语法中语篇功能的重要组成部分。
2. This dissertation aims to carry out a study on the Theme of English interrogatives from the textual metafunction of SFG, with the Cardiff Grammar as the theoretical framework.
   本论文目的在于运用加的夫语法为理论框架，从系统功能语法的语篇功能角度对英语疑问句主位进行研究。