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传统的习题教学往往以教师讲解为主,学生只是被动、机械地模仿,学习缺乏主动性。对于某些习题,尽管教师讲解透彻、学生反复练习,但当学生独立做题时,仍表现出无从下手甚至茫然。面对如此现状,提升学生的学习能力,让学生主动投入学习,以积极进取的心态去构建属于自己的知识结构显得尤为重要,让学生“说题”不失为一个有效的措施。结合尝试和实践,浅谈初中生物“学生说题教学法”的操作、注意事项及意义,以期抛砖引玉,使该方法能在初中生物教学中得到推广。
The traditional exercises teaching is often based on teachers to explain, students are passive, mechanical imitation, learning lack of initiative. For some exercises, although teachers explain thoroughly, students practice repeatedly, but when students do their own independent questions, they still show no way to start or even dazed. In the face of such situation, it is particularly important for students to improve their learning abilities, to enable students to take the initiative to learn, and to construct their own knowledge structure with a positive attitude. It is an effective measure for students to express their opinions. In combination with the attempt and practice, this paper discusses the operation, precautions and significance of junior high school biology student teaching method, in order to promote the method of junior high school biology teaching.