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有效生成的课堂教学策略 被引量:1
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作者 李月华 张彦云 《继续教育研究》 2008年第7期118-120,共3页
与传统的以教师为中心的课堂教学模式相比,生成式教学强调师生、生生互动,强调学生在教师引领下主动建构知识,因而有助于新课改理念的落实。但其本身也有高效、低效甚至无效之分。师生能否在课前做好充分准备,在课上展开充分对话,教师... 与传统的以教师为中心的课堂教学模式相比,生成式教学强调师生、生生互动,强调学生在教师引领下主动建构知识,因而有助于新课改理念的落实。但其本身也有高效、低效甚至无效之分。师生能否在课前做好充分准备,在课上展开充分对话,教师能否对课堂复杂多变的信息进行重组,以生成新的教育契机等,成了影响生成式教学有效性的关键因素。本文主要从课前准备、课上调控这两个方面入手,谈一谈有效生成的准备性策略和过程性策略。 展开更多
关键词 生成式教学 有效性 准备性策略 过程性策略
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Effects of Strategic Planning Time on L2 Paired Oral Test Performance 被引量:2
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作者 王海贞 宋方奇 《Chinese Journal of Applied Linguistics》 2015年第3期263-276,368,共15页
Planning, as a task condition, is hypothesized to influence L2 test performance and thus test scores(Skehan, 1998). This study investigates the effects of lengths of strategic planning time on L2 paired oral test pe... Planning, as a task condition, is hypothesized to influence L2 test performance and thus test scores(Skehan, 1998). This study investigates the effects of lengths of strategic planning time on L2 paired oral test performance, moderated by L2 proficiency. It aims to determine whether differences in performance result from 0, 1, 2 or 3 minutes of planning time, and whether planning time and proficiency interactively affect performance. The participants were 72 Chinese EFL learners, divided into four groups, each performing the same dialogic task with 1 or 2 or 3 minute planning time or none. All speech recordings were rated by two trained raters, and the transcripts of the speech samples subjected to a discourse analysis, measuring fluency features of Rate A and Rate B, complexity features of syntactic complexity, syntactic variety and lexical variety, and accuracy features of error-free clauses and correct verb forms. Findings show a stable accuracy, higher fluency in the planned condition, and greater syntactic complexity when learners are given 3 minutes' planning time. No interaction is found between planning time and proficiency. 展开更多
关键词 strategic planning FLUENCY COMPLEXITY ACCURACY test scores
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