课堂练习直接关系到课堂教学的效果。教师要优化课堂练习设计,优化学生学习数学的条件,使学生在解题过程中产生兴趣,感受到学有所得,从而主动、活泼地进行学习,让学生既掌握知识又发展能力。 Classroom practice is directly related to the effectiveness of classroom teaching. Teachers should optimize the classroom practice design, optimize the conditions for students to learn math, enable students to have interest in problem solving process, feel that they should have learned something, so that they can take the initiative and lively learning so that students can acquire knowledge and develop their abilities.