【摘要】 语篇是用于表达一定的社会文化意义的单位,产生于特定的社会文化环境;同时,又是语义选择的的连续过程。语篇分析可帮助揭示语篇的特点和篇章规律,深化人们的理解。系统功能语法因其可操作性强、实用性强,在语篇分析中独树一帜。该文以纯理功能为框架,分别从及物性,和主位推进,两个角度对BBC的8.24事件报道进行分析,以揭示新闻报道语篇的成文过程的特点及规律。更多还原

【Abstract】 Rising from a certain social culture, discourse means a unit for bearing some kind of cultural characteristics. Meanwhile, discourse means a process of a continual semantic preference. Discourse analysis can disclose the characteristics and patterning rules to further people’s understanding. And systematic-functional grammar makes itself a typical tool in discourse analysis because of its good operability and practicability. This paper takes metafunction as its framework and exerts transitivity and thematic progression to analyze BBC’s reports on 8.24 plane crash,with the aim to discover the characteristics and rules existing in the writing process of newspaper.更多还原