作文中借助书语优势进行口语表达策略的研究

本研究采用自然实验与实验室实验结合的方法，探讨作文中借助书语优势进行口语表达的策略及机制。结果表明，运用笔述后口述策略借助书语优势没有总体意义上的效果．但能够显著提高高水平学生与说劣写优水平学生的口述质量。这一研究可以解释作文教学中多用口述后笔述而少用笔述后口述的原因。同时指出，对于那些写作水平较高但由于某种原因口头表达较差的学生，可以运用笔述后口述的策略，借助其自身较强的笔述优势改善并提高口述质量。

THE COMPOSITION TACTICS OF DICTATION WITH SUPPORT FROM WRITING

By the method of combining natural experimentand laboratory experiment, this paper attempts tostudy the composition tactics of dictation with supportfrom writing. Our study discovered that the tacticscould notably improve the dictation quality of pupilswith a higher writing level or pupils with a higherwriting level but a lower dictation level. though theyhad little effect on pupils in general. This could account for why the tactics of dictation should be adopted before writing but not writing before dictation incomposition teaching. It also indicated that pupils witha higher writing level but a lower dictation level couldadopt tile tactics of writing before dictation so as toimpove the quality of dictation with support from writing.