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在教学中及时地获取反馈信息,并根据反馈信息准确地评价学习效果,果断地调控教学活动是实现教学优化的重要途径之一。一、获取反馈信息的途径教学过程实质上是教师、学生的自我反馈和教师与学生、学生与学生的信息反馈过程。教师要有效地调控教学过程,就必须通过各种有效途径掌握来自学生方面的反馈信息。1.通过预习作业的检查,可了解学生对与新知识有关的旧知识掌握情况及新知识的学习在本班的难易程度。例如,在学习异分母分敬的加减法之前老
It is one of the most important ways to achieve teaching optimization by timely obtaining feedback information in teaching and accurately evaluating the learning effect according to the feedback information, and decisively adjusting teaching activities. First, the way to obtain feedback The teaching process is essentially the teacher, the students self-feedback and teachers and students, students and students information feedback process. To effectively regulate the teaching process, teachers must master the feedback information from students through various effective ways. 1. Through the pre-scheduled homework examinations, students can learn about the mastery of old knowledge about new knowledge and how easy it is to learn new knowledge in this class. For example, before you learn the addition and subtraction method of different denominators