无论是先进的教育理念,还是课程的变革,最终都要通过教师落实到课堂上来,教师教得好本质上是为了促进学生学得好。但在实际教学过程中总会出现一些问题,比如:我们在上课、评卷、答疑解难时,自以为讲清楚、讲明白了,学生受到了一定的启发,但反思后发现,自己的讲解并没有很好地针对学生原有的知 Whether it is an advanced educational concept or a curriculum reform, it is ultimately necessary for teachers to implement them in the classroom. Teaching teachers to be good is essentially to promote students’ learning. However, there are always some problems in the actual teaching process. For example, when we take classes, marking papers and answering questions and answering questions, we think that they are self-evident and understand clearly. Students have been inspired to some extent. However, after reflection, they found that their explanations Not well targeted to students’ original knowledge