俗话说,兴趣是最好的老师,它能让学生很快进入学习的最佳状态,取得预想的教学效果。在小学数学课堂教学中,通过创设有趣而有效的情境导入新知,就可以激发学生强烈的好奇心,吸引学生很快投入到新知的学习之中,取得事半功倍的教学效果。一、以流行话题创设情境,导入新知【片段一】《倍的认识》 As the saying goes, interest is the best teacher, it allows students to quickly enter the best state of learning, to achieve the desired effect of teaching. In primary school mathematics classroom teaching, through the creation of interesting and effective situation into the new knowledge, you can stimulate students’ curiosity, to attract students quickly into the learning of new knowledge, achieve a multiplier effect. First, create a situation with popular topics, import new knowledge [fragment one] “times of understanding”