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在小学数学课堂教学中,学生是活动的主体,教师不仅要给学生提供独立思考的时间和自主探究的空间,使其重视实践操作、科学地记忆知识,还要适时、恰当地选用多媒体来辅助教学,以形象具体的“图、文、声、像”来创造教学情景,使抽象的教学内容具体化、清晰化,使学生的思维活跃,兴趣盎然地参与教学活动,从而优化教学过程,增强教学效果,提高教学效率。一、导入新课时,创设问题情境,激发学习兴趣兴趣是最好的老师,也是学生最重要的学习助推
In elementary mathematics classroom teaching, students are the main body of activity. Teachers not only need to provide students with independent thinking time and space for self-exploration, make them pay attention to practical operation, scientifically remember knowledge, but also timely and appropriate use of multimedia to assist Teaching to create a teaching scenario based on the image “figure, text, sound and image ”, to make the abstract teaching material specific and clear, to make the student’s thinking active and interested in teaching activities to optimize the teaching process , Enhance teaching effectiveness and improve teaching efficiency. First, the introduction of new courses, create problem situations, stimulate interest in learning is the best teacher, but also the most important student learning boost