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在知识学习中,预习是不可忽视的环节,也是学生有效学习方式的构成部分,有助于学生提前感知知识,找出疑惑不解之处,更有目的性的认真听课,为有效学习做好铺垫,为有效教学奠定基础。因此,在初中数学教学中,教师应注意学生有效预习,引导学生独立思考与自主学习。对此,笔者由预习准备、课堂实施、预习评价方面切入,谈谈有效预习的教学策略,以优化初中数学课堂教学。
In the process of knowledge learning, previewing is a link that can not be ignored. It is also an integral part of students’ effective learning methods. It helps students to perceive knowledge in advance, find out puzzling places, listen attentively and purposefully, and do effective learning Laying mats, lay the foundation for effective teaching. Therefore, in junior high school mathematics teaching, teachers should pay attention to the students to effectively preview, guide students to think independently and independent study. In this regard, the author from the preview preparation, classroom implementation, preview evaluation cut, talk about effective preview teaching strategies to optimize junior high school mathematics classroom teaching.