“先学后教,少教多学”是“三导式”教学实验的教学模式,应用这教学模式进行教学,对激发学生学习的积极性,发展学生的智力,培养学生的能力起着积极的推动作用。而在具体的导学、导疑、导练的操作过程中,备课是三导式课堂的关键,引导是三导式课堂的串连,学习小组是三导课堂的主要元素,教师在教学中要精心备好课,及时引导点拨,通过小组合作,充分发挥学生主体作用,有效地提高课堂教学效果。 “The first to teach, the less to teach more ” is “three guided ” teaching experiment teaching mode, the application of this teaching mode for teaching, to stimulate students’ enthusiasm for learning, developing students’ intelligence and cultivating students’ ability Play a positive role in promoting. In the specific guidance, guidance and guide the operation process, lesson preparation is the key to the three-guided classroom, the guide is a series of three-guided classroom, the learning group is the three main elements of the classroom, teachers in teaching We should be well prepared class, timely guidance, through team work, give full play to the role of students, effectively improve classroom teaching effectiveness.