现代教学论认为,教学过程应是学生主动学习的过程,它不仅是一个认识过程,而且也是一个交流和合作的过程。一个学生学习什么,很大程度上取决于他是怎样学习的。学生学习不全是听老师的讲授,更重要的是靠自己去思考、体验和建构,同时还有同学间的相互交流和影响。集体教学虽然仍然是重要的教学方 Modern teaching theory thinks that the teaching process should be the process of students' active learning. It is not only an understanding process, but also an exchange and cooperation process. What a student learns depends largely on how he learns. Students learn not listen to the teacher's teaching, more importantly, to think, experience and construct by themselves, as well as the interaction between students and influence. Although collective teaching is still an important teaching method