初中数学“章起始课”的探索与思考

The Exploration and Reflection on the“Chapter Beginning Lessons”of Mathematics in Junior Middle School

在数学课程标准研制与修订中,一个重要的改进是强调整体把握课程,掌握课程的知识、方法、思想体系,促进学生核心素养、数学核心素养的发展。在数学教学中,如何上好数学“章起始课”的探索和实践是一个重要的抓手。围绕章起始课的教学要遵循六条基本原则:统领性、整体性、逻辑性、发展性、温故性、激趣性。

In the development and revision of mathematics curriculum standards,an important improvement is to emphasize grasping the curriculum as a whole,mastering the knowledge,methods,and thinking system of the curriculum,and promoting the development of students5 core competencies and mathematics core competencies.In mathematics teaching,doing a good job in the exploration and practice of mathematics“chapter beginning lessons”is an important starting point.The teaching around the chapter beginning lessons should follow the basic principles such as giving full play to the leading role of these lessons,paying attention to the whole curriculum,focusing on the logic and development of teaching,guiding students to review,and stimulating students’interest.