传统的应试教育忽视学生的主体作用,只偏重教师个人作用,课堂效果可想而知。近年来,各地教师在教学实践中不断寻找发挥学生主体作用的教学结构模式,教与学的双边活动增加了许多,但仍与我国建设的发展、素质教育目标不太适应。许多情况下学生的主体作用并未充分发挥,学生的 The traditional examination-oriented education neglects the main role of students, and only pays attention to the personal effects of teachers. The effect of classroom can be imagined. In recent years, teachers all over the world constantly look for teaching structure models that play the main role of students in teaching practice. The bilateral activities of teaching and learning have increased a lot, but they are still not suited to the goal of development and quality education in our country. In many cases the main role of students did not give full play to the students