高效课堂首要前提就是教师要转换自己的教学角色,要将教师的教和学生的学如出一辙,教师在备课之前,不要基于自己的选择而进行教学,而是要顾及学生的学习风格、学习方式、学习条件等,有效的教学活动设计是教师将自己定位在学 Efficient classroom first prerequisite is that teachers want to convert their teaching role, teachers should teach exactly the same with the students, teachers prepare lessons before, not based on their own choice of teaching, but to take into account the students’ learning style, learning style, Learning conditions, effective design of teaching activities is that teachers will position themselves in learning