非常感谢我们数学备课组给我这么一个磨练自己的机会,我主持的备课组课题《基于3D课堂教学模式下的高二数学高效课堂研究》,注重课堂效率,通过这次公开课我和本组的其他数学老师都收获了很多。也是我们课题的研究方式之一。根据《普通高中数学课程标准》,学生在学习数学的过程中是主人,是学习的主体,发挥着重要的主体性作用,而教师在教学的过程中则是合作者与领导者。从这里我们可以看出,新课程标准要求高中 I am very grateful to our math lesson planning group to give me such a chance to hone their own, I presided over the lesson set topic “based on the 3D classroom teaching mode sophomore math efficient classroom research”, focusing on classroom efficiency, through this open class I and this group The other math teachers have harvested a lot. It is also one of the research methods of our subject. According to “Ordinary High School Math Curriculum Standards”, students are the masters in the process of learning mathematics, the main body of learning, and the teachers play an important subjective role while the teachers are the collaborators and leaders in the process of teaching. From here we can see that the new curriculum standard requires high school