导学、自学、善学让学生在合作中发展数学

合作教学是“少教多学”教育理念之下以学生小组为单位进行互动交流的一种教学模式。本文结合笔者自身的教学经验和具体的初中教学内容，总结出了导学、自学、善学三个合作步骤，为学生在合作交流中更好的发展数学能力、发挥合作教学模式的效力提供了指导。

Effects of Cooperative Learning on Interactional Strategy Use in EFL Context:An Analysis of Chinese Students' Classroom Talks

This paper presents a study that explored the effects of cooperative learning on Chinese students＇ interactional strategy use in the EFL classroom. A quasi-experimental research design was adopted. The experimental class （EC） participated in cooperative learning for 30 minutes in each 90-minute session in an integrated skills course while the control class （CC） had the same course following a teacher-fronted format. Interactional data of EC and CC were collected for comparison from the pre- and post-tasks conducted at the beginning and the end of the experiment respectively. The results show that EC appeared to have made more gains in interactional strategy use than CC after the experiment. Although CC made more progress in elaboration than EC, EC produced more uptakes, used much less Chinese and made fewer message abandonments, suggesting better oral fluency in their interaction as a result of cooperative learning.

A STUDY OF METACOGNITIVE STRATEGIES IN COMPUTER-ASSISTED COOPERATIVE LEARNING ENVIRONMENT

本研究旨在如何利用网络的资源优势和个性化学习优势以及合作学习的交互、交际优势创造一个以学生为中心、开放合作的学习环境,培养来自经济落后地区英语专业学生的学习自主性,帮助他们形成正确的学习和个人成长观念。本研究采取定性定量相结合的实证性研究方法进行,实验研究收集数据的主要工具是观察、调查问卷和访谈。对于通过调查问卷非开放性问题所得到的数据,研究者利用SPSS软件进行了整理和因子分析。分析结果表明,和传统的课堂教学环境相比,网络辅助合作学习环境确实有利于学生学习自主性的培养。