一、机械练习,缺乏思考解题作为巩固课堂的需要,不论是随堂练习还是课外练习。很多教师对于解题的布置存在一些误解。这个误解大多时候还停留于题目布置多少的层面。在我看来,问题不在于题目布置多少,而在于产生多少价值。在调查中,笔者发现有不少学生完成练习就不再回顾了,即便教师针对习题做出了评价,学生也仅仅是在老师的引导下,对于错解的地方协商正确的答案。这种机械的练习,由于缺乏了思考使得学生较为被动,解题成了学生的负担,而不能产生实实在在的成效。 First, the mechanical exercises, lack of thinking problem solving As the need to consolidate the classroom, either in-class practice or extra-curricular exercises. Many teachers have some misunderstandings about the layout of problem solving. Most of the time, this misunderstanding still stays at the level of the topic layout. In my opinion, the question is not how much the topic layout, but rather how much value. In the survey, I found that many students no longer review the completion of the exercise, even if the teacher made a comment on the exercises, the students are only under the guidance of the teacher, the wrong answer for the wrong place consultations. This mechanical practice, due to lack of thinking makes students more passive, problem-solving becomes a student’s burden, but can not produce real results.