一、充分利用多媒体技术激活学生学习兴趣心理学家皮亚杰说:“所有智力方面的工作都依赖于兴趣。”兴趣是学习的动力,是点燃孩子心灵的火焰。只有学生有了浓厚的学习兴趣,有了对知识的渴求,才能专注于学习,汲取知识的效率才会大大提高,而要维持学生浓厚的学习兴趣,就必须为学生创设直观形象、生动活泼、富有情趣的学习情境。例如北师大版三年级数学下册第二单元《轴对称图形》一课,可以这样导入:手持金色剪刀的老奶奶盘腿坐在炕上 First, take full advantage of multimedia technology to stimulate student interest in learning Psychologist Piaget said: “All intellectual work depends on the interest. ” Interest is the driving force of learning is to ignite the child’s spiritual flame. Only students with a strong interest in learning, with the thirst for knowledge in order to focus on learning, the efficiency of knowledge will be greatly enhanced, and to maintain a strong interest in learning students, we must create a visual image for students, lively, Interesting learning situations. For example, the third division of Beijing Normal University mathematics under the second unit “axisymmetric graphics” lesson, you can import: grandmother holding golden scissors sitting cross-legged on the kang