预习是小学数学课堂教学中的一个重要环节,教师要帮助学生形成自觉的预习意识,掌握一定的预习方法,养成良好的预习习惯,进而提高课堂听课效率。首先,教师要认识到预习的重要性。预习的过程,实际上就是学生在已获得知识能力的基础上,在科学的思维方法和学习方法指导下,利用各种学习条 The preview is an important part of the mathematics teaching in primary school. The teacher should help the students form a conscious awareness of the preview, acquire some pre-learning methods, and develop good pre-habit, which will improve the efficiency of class lectures. First, teachers should recognize the importance of preview. In fact, the process of preparation is that students, having acquired the knowledge and ability, under the guidance of scientific thinking methods and learning methods, make use of various learning articles