导　　师： 全永百

学科专业： 050211

授予学位： 硕士

作　　者： ;

机构地区： 广东外语外贸大学

摘　　要： 本文首先对广播新闻文本进行了主位结构和主位推进模式的研究,旨在发现该体裁文本中主位推进模式的出现特点,其后将此发现运用到二语习得听力教学中,检验其对二语习得学生的新闻听力能力,尤其是理解新闻大意的能力有何影响。 本文第一部分从VOA和BBC网站中选取了50篇近期的广播新闻稿进行主位推进模式的分析。作者根据自身研究的要求对黄衍/(1985/)提出的七个模式进行了改动,提出了该分析的理论基础,即平行型,延续型,集中型,交叉型,并列型和派生型六个模式。分析结果表明广播新闻为了抓住听众的注意力会更多地采用平行型和集中型推进模式,其次是延续型,另外三种则较少出现。 基于此发现,本文提出了一个假设:广播新闻中的主位推进特点和主位知识的获得能帮助学生理解新闻的大意。因此本文第二部分进行了一次教学试验来验证该知识是否可以应用到广播新闻的听力教学中。本试验采用了非等值控制组的准实验设计,对实验组进行为期3个月相关知识的讲授和听力训练,控制组则按照传统方式教授。为保证两个组学生实验前新闻听力水平的一致性,他们回答了问卷调查并接受了前测。实验组上完三个月课后,两组学生又接受了一次测试,对分数的t检验结果显示实验组成绩明显好于控制组。 该实验结果显示广播新闻中的主位推进特点和主位知识的获得能明显提高学生了解新闻大意的能力。因此在新闻听力教学中,教师可以通过教授相关知识来帮助学生提高新闻听力理解水平。 The present thesis firstly investigates the sample scripts of broadcast news in terms of thematic structure and Thematic Progression /(TP/) pattern, aiming to find out some particular Thematic Progression features in this genre, and then applies the results to the teaching of listening in TEFL.In the first part, a corpus of 50 news scripts chosen from the websites of BBC and VOA was collected to conduct a TP pattern analysis, aiming to find out the specific TP characteristics in this genre. This analysis is based on the theoretical framework of six TP patterns, i.e. Parallel, Continuous, Concentrated, Alternative, Coordinate and Derivative, which comes from Huang /(黄衍 1985/)'s model of seven TP patterns. The results indicate that broadcast news prefers employing Parallel and Concentrated patterns more frequently in order to grasp the audience's attention, with Continuous, Derivative, Alternative and Coordinate patterns followed.Based on this finding, a hypothesis was proposed that the awareness of the thematic knowledge and TP characteristics in broadcast news may aid the students in generating the main idea of the news. A teaching experiment, the second step of the study, was then conducted to prove whether the findings in TP analysis was applicable to the teaching of news listening. In the control and experiment group design, an intervention was carried out in the experiment group which contains 32 students. They received a 36-class program on thematic knowledge in broadcast news and its application to news listening comprehension, while the subjects in the control group were uninterrupted. With a questionnaire and a pretest, no significant between-group difference was found in the subjects' ability in generating the main idea of news items in two groups. However, after the three-month long treatment, the subjects in the experiment group outperformed those in the control group in the posttest of news listening comprehension. T-test was then adopted to testify the between-group difference in the scores in the pretest and posttest.It was found that learners' awareness of thematic knowledge and TP features in broadcast news positively affects the performance in generating the main idea of news items. This result suggests that in the teaching of news listening, Chinese EFL teacher may consider developing learners' awareness of TP knowledge to improve their ability in grasping the main idea of news items.

关 键 词： 主位 述位 主位推进 广播新闻 听力理解

分 类 号： [H319.9]

领　　域： [语言文字]