现在,全国各地中学新课程改革如火如荼的展开和推进…,我校推行的BCA教学模式也深受大家的喜爱,课堂发生了很大变化,学生的学习兴趣越来越浓,学习积极性越来越高。“师生互动、生生互动”的教学活动模式,赋予了课堂新的内涵——课堂不再是老师滔滔不绝的讲,而是给予学生充足的思考空间,学生可以直接提出自己不懂的问题,可以通过讨论反驳老师的答案,提出自己的见解,教师成为学生的引导者、合作者。但是在课堂中,在强调师生互动、生生互动的同时,一些成 At present, the reform of new curriculum in secondary schools across the country has been carried out in full swing ... The BCA teaching model introduced by our school is also greatly loved by everyone. The classroom has undergone great changes. The students’ interest in learning is getting stronger and stronger, and the enthusiasm for learning increases high. “Teacher-student interaction, students interaction ” teaching activity mode, given the new connotation of the classroom - the classroom is no longer a teacher endless talk, but give students plenty of space for thinking, students can directly put forward do not understand , You can put forward your own opinions by discussing and refuting the teacher’s answers, and teachers become the guides and collaborators of the students. However, in the classroom, while emphasizing the interaction between teachers and students, life-and-body interaction at the same time, some success