实施素质教育,课堂教学中要“轻负担,高质量”。如何减轻学生的心理和作业负担,以及提高教学质量呢?兴趣是把“金钥匙”。兴趣是学生的一种心理素质和心理趋向的发展,是成功的起始点,是学生个性发展的一部分。 The implementation of quality education, classroom teaching to “light burden, high quality ”. How to reduce students’ psychological and work load, as well as improve the quality of teaching it? Interest is the “golden key”. Interest is a kind of psychological quality of students and the development of psychological trends, is the starting point for success, is part of the personality development of students.