课改以来,我们在教学中不断探索尝试,逐步形成了“导航引领,小组合作”的教学思路,收到了较好的教学效果。一、导航引领“导航引领”是“学案导学”基础上发展起来的,它不仅注重学生自主学习能力的培养,还注重数感的培养,基础知识的夯实,基本能力的提高,知识的形成过程和数学学习习惯的培养。与一般的学案相比较,学习导航增加了口算、笔算,以及具有针对性的知识 Since the curriculum reform, we constantly explore and try in teaching, and gradually formed a teaching guideline of “guiding the navigation and team cooperation ”, and received better teaching results. First, the navigation lead “navigation lead ” is “case study guide ” developed on the basis of not only focus on the cultivation of students’ ability to learn independently, but also pay attention to the cultivation of several senses, compaction of basic knowledge, basic ability Improve the formation of knowledge and the development of mathematical learning habits. Compared with the general case study, learning to increase the mouth count, pen calculations, as well as targeted knowledge