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有效教学是一种现代教学理念,也是一种教学的实践活动,而评价教学是否有效的唯一标准是学生在课堂中的进步与发展。初中生物教学要实现课堂教学的有效性,以生为本是前提、是基础、是保证。教师以生为本,才能充分利用学生已有的生活经验、个体智慧、知识储备,才能积极鼓励学生主动参与,才能灵活调动学生的学习积极性与能动性,在学习中感到兴奋、感到快乐、感到幸福。
Effective teaching is a modern teaching philosophy, but also a teaching practice, and the only criterion for evaluating the effectiveness of teaching is the progress and development of students in the classroom. Junior biology teaching to achieve the effectiveness of classroom teaching, students-oriented is the premise, is the foundation, is a guarantee. In order to take full advantage of students’ existing life experience, individual wisdom and knowledge reserve, teachers can actively encourage students to take the initiative to participate, so as to be able to flexibly mobilize the enthusiasm and initiative of students and feel excited, happy and happy in learning .