让学生自主地参与教学活动是素质教育的基本体现。课堂教学中的素质教育的根本任务,就是落实学生的主体性。课堂上学生能否自主参与学习活动,是学生能否成为学习的主人的明显标志。只有学生在情感、思维、动作等方面自主参与了教学活动,学生学习的主体性才能体现。因此,学生能否自觉地参与到教学活动中来,成为教学活动的一个难点。要解决这一难题,在教学活动中首先要诱发学生的学习兴趣。“兴趣 Allowing students to participate in teaching activities autonomously is the basic manifestation of quality education. The basic task of quality education in classroom teaching is to implement the students’ subjectivity. Students in the classroom can participate in independent learning activities, is a clear sign of whether students can become masters of learning. Only students in the emotional, thinking, action and other aspects of independent participation in teaching activities, students can reflect the subjectivity of learning. Therefore, students can consciously participate in teaching activities to become a difficult teaching activities. To solve this problem, in teaching activities must first induce students interest in learning. ”interest