Thematic content analysis was used to achieve the objectives of the review.
方法：通过主题内容分析达到综述的目的。
An analysis to the essay derived of essential English has been done so as to study the relation between thematic progression and text content, and its application in language teaching.
本文拟以基础英语的篇章为例，探讨主位推进模式与篇章内容的关系以及在教学中的具体应用。
An analysis to the essay derived of essential English has been done so as to study the relation between thematic progression and text content, and its application in language teaching.
本文拟以基础英语的篇章为例，探讨主位推进模式与篇章内容的关系以及在教学中的具体应用。
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