新课标指出:“小学数学教学要讲求实效,注意提高课堂教学效率。”最终达到“时间消耗少,教学效果好”的目的。为此,笔者提出以下几点思考:一、增强学生的参与意识1.学生能叙述的尽量让学生自己叙述。《课标》明确指出,数学教学要引导学生“完整地叙述思维过程”并通过训练,达到培养学生能够有条理有根据地进行思考的能力。2.学生能操作的尽量让学生自己操作。教师在教学中,应该注重调动学生的多种感官,手脑并用,放手让学 The new curriculum standard pointed out: “The primary mathematics teaching should emphasize the actual effect, pay attention to improve the efficiency of classroom teaching.” “Finally achieve ” less time consumption, good teaching effect “purpose. To this end, the author put forward the following considerations: First, to enhance the sense of participation of students 1. Students can describe as much as possible for students to narrate. ”Standard“ clearly pointed out that mathematics teaching should guide students ”complete description of the process of thinking " and through training, to develop students ability to think in an orderly manner. 2. Students can operate as much as possible for students to operate. Teachers in teaching, should focus on mobilizing the students a variety of senses, brain and use, let go let