超文本语篇的连贯性缺失

Coherence Interruption of Hypertexts

超文本以纵横交错的网络方式组织信息，给传统的阅读方式带来了全新的挑战。本文用连贯性理论分析超文本在连贯性方面的特点及其原因，认为其非线性的语篇特性造成了一定程度上的连贯性缺失，并介绍了相应的技术解决对策，望能对超文本在教学中的应用提供一些有益的启示。

Hypertexts are a network of information which poses new challenges to traditional reading and understanding. This article attempts to examine the coherence of hypertexts with different coherence theories. The tentative conclusion is that/he non-linear feature of hypertexts gives rise to an interruption or lack of coherence of hypertexts. The latest technical solutions are also introduced in the hope of providing useful insights to the application of hypertext in teaching.