“先学后教,当堂训练”教学模式注重学生自学能力的培养,把学习的主动权交给学生,让学生先自学,然后针对自学中存在的问题,讨论、更正,培养了学生的创新能力,让农村小学科学课堂充满了生机,充满了活力。 “The first to teach, when the church training ” teaching mode focusing on students’ self-learning ability training, the initiative to learn to the students, let the students self-study, and then for self-learning problems, discuss, correct, and train students The innovative ability of rural primary science classroom full of vitality, full of vitality.