高效课堂是指通过课堂教学活动,学生在学业上有收获、有提高、有进步。简单说,就是学生听得懂、学得会、记得牢,数学教学目标在课堂中高效完成。通过高效课堂,学生在认知上,从不懂到懂,从少知到多知,从不会到会;在情感上,从不喜欢到喜欢,从不热爱到热爱,从不感兴趣到感兴趣。如何打造小学数学高效课堂呢?一、创设有效问题情境l.问题要有趣味性。将问题置于生动有趣的情境中,能使学生的认知因素与情感因素共同 Efficient classroom means through classroom teaching activities, students gain in their studies, improve, improve. In short, students understand, learn, remember jail, and mathematics teaching objectives are accomplished efficiently in the classroom. Through efficient classroom, students in the cognitive, never know how to understand, from less to know more, never will; in emotion, never like to love, never love to love, never to be interested interest. How to create an efficient primary school mathematics classroom? First, the creation of effective problem situations l. The problem should be interesting. Placing the problem in a vivid and interesting context enables the student’s cognitive and emotional factors to be shared