现代汉语篇章中总结连接成分前后项的语义关系

总结连接成分是一种重要的篇章连接手段，它前后项的语义关系有并列、递进、因果、分总等关系，通过分析．我们发现，前后项的语义关系并不是简单的归纳概括关系，后项是在前项的基础上改换另一种说法，来达到帮助读者或听者掌握作者或说者意图的目的。

On the Semantic Relations of the Connecting Components for Sum-up in the Modern Chinese Context

The Connecting Components for Sum-up is an important way for chapter connection. The semantic relations in the context are parallel, progressive, causal link, and sub-total. Through analysis, we found that the semantic relation in the context is not simply the general relation of sum-up. The latter is another way of the former saying, which is used to help the reader or listener to grasp the intended purposes of the author.