素质教育是一种尊重学生主体的教育,其目的就是充分发挥学生的积极主动精神,充分挖掘每个学生的内在潜能,实现学生有个性的全面发展。新课程标准强调,教学过程是以教师为主导,以学生为主体的双边活动过程,是学生在教师指导下的认知过程。学生课堂发言少,令老师有时也颇为无奈,教学难以高水平发挥,一定程度上形成了教学的“瓶 Quality education is a kind of education that respects the main body of students. Its purpose is to give full play to students ’initiative, fully exploit the intrinsic potential of each student and realize the all-round development of students’ personality. The new curriculum standard emphasizes that the teaching process is a teacher-led and student-centered bilateral activity process, which is the cognitive process under the guidance of teachers. Students speak less in the classroom, so sometimes the teacher is quite helpless, teaching difficult to play at a high level, to a certain extent, formed a teaching ”bottle