一、创设数学教学情境,引导学生想象问题在教学中,我们要认真挖掘日常生活中存在的数学道理,让学生感觉到数学就在身边,降低知识的难度,用动静结合的方式使整节课轻松愉悦。例如在《线段的性质》一课的教学中,我采用一句普通谚语导入课程“走路不用问,小路总比大路近”。然后让学生闭上眼睛静静想象,教师点拨茫茫的原野中一条大路的转弯处出现一条笔直的小路,影像浮现学生的头脑之中。学生静静地思考了 First, the creation of mathematical teaching situations, guide students in imagination problems In teaching, we must carefully tap the mathematical truths exist in daily life, so that students feel that mathematics around, reduce the difficulty of knowledge, with the combination of static and dynamic way to make the whole class Relaxed and happy. For example, in the teaching of “the nature of a line segment,” I used a common saying to introduce courses. “Do not walk, the road is always closer than the road.” Then let the students close their eyes quietly imagine that the teacher points a vast road in the vastness of the turn at a straight path, the image of students emerge in the mind. Students quietly thinking