随着新课改理念的不断深入,课堂中注重学生的主体地位、强调学生的主动参与已经成为教学观念现代化的主要标志之一。尤其是小学数学课堂教学,教师要彻底丢弃和摆脱传统的“填鸭式”教学,把主要经历放在为学生创设学习情境、提供信息、引导学生积极思维上来,关键是增强学生的参与意识。笔者听了特级教师曹慧执教的小学四年级数学 With the deepening of the new curriculum reform concept, students pay more attention to the dominant position of students in class, and emphasizing that the active participation of students has become one of the main symbols of the modernization of teaching concepts. Especially in primary mathematics classroom teaching, teachers should completely discard and get rid of the traditional “spoon-feeding ” teaching, the main experience for students to create learning situations, provide information and guide students to positive thinking, the key is to enhance students’ sense of participation . I heard a super teacher Cao Hui coached the fourth grade math