初中数学“合作—互动”式教学策略研究

Reasearch on Teaching Strategies of Junior Middle School Mathematics“Cooperation—Interaction”Mode

建构主义1先驱,意大利著名哲学家维科认为,教学活动是一个动态发展的过程。现在新实施的《义务教育数学课程标准（2011年版）》指出：＂动手实践、自主探究、合作交流是学生学习数学的重要手段。教师在教学实践中要予以重视和培养,提供充足丰富的实践载体,提供科学有效的方法指导。＂因此,培养学生的合作交流能力是新课改下初中数学教师落实能力培养目标要求的重要任务之一。＂合作—互动＂式教学策略就是通过师生之间、生生之间的合作互动、交流探讨等形式进行知识内容教学、问题案例解析的活动过程。

Pioneer of constructivism,the famous Italian philosopher,Vico thought,teaching activity is a dynamic development process. Now new implementation of the compulsory education mathematics curriculum standards （2011 edition）pointed out： ＂Hands-on practice, autonomous exploration, cooperation and communication are the important means of students learning mathematics. Teachers should attach importance to it in the teaching practice and training,provide sufficient rich practice carrier,provide scientific and effective method guidance.＂Therefore, cultivating the students＇ ability of cooperation and communication is junior middle school mathematics teachers under the new curriculum reform implementation capacity is one of the important tasks of training objective requirements. ＂Cooperation - interaction＂ teaching strategy is the activities between teachers and students,students and students through cooperative interation,communicationin in the form of knowledge teaching, case analysis problem.