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数学教师都要批改学生的作业。教师批改作业的主要作用是使教师和学生双方对学生的学习都能获得反馈信息。教师通过对作业的批改可以从学生完成作业的质和量两个方面得到反馈信息,正确估价学生学习的情况,发现存在的问题,分析错误的性质、程度和原因,对教学内容、教学方法进行适当的调节。学生通过教师批改过的作业,可以了解到自己学习得怎样,存在那些缺陷,从而主动的有的放矢的学习,使自己的学习跟上教师教的步伐。但是目前的作业批改费时多,收效微,主要问题有这几方面: (1)教师批改作业花费的时间太多。一个数学教师一般要担任两个班的数学课,这样每天批改两个班的作业本时间就要长达2-3
Math teachers have to correct the students' homework. The main role of teachers in correcting assignments is to enable both teachers and students to get feedback on their studies. Teachers can get the feedback information from the two aspects of the quality and quantity of the students 'completion of the homework by correcting the homework, correctly assess the students' learning situation, find out the existing problems, analyze the nature, degree and reason of the mistakes, and make the teaching contents and teaching methods Proper adjustment. Students through the teacher's homework, you can learn how to learn, there are those flaws, which take the initiative to targeted learning, to make their own learning to keep up with the pace of teacher teaching. However, the current homework modification time-consuming, with little success, the main problems in these areas: (1) teachers to modify homework spending too much time. A math teacher generally want to serve as math class in two classes, so that every day to modify the two classes of homework this time will have to 2-3