本人几年来,在生物教学实践中,以新课程改革的目标为指导,努力探索,在课堂教学实践中根据教学内容作了以下几种活动方式的尝试,收到了良好的效果。一、风格各异的导言式导言是教学环节的连接纽带,是教师活动的主要内容,学生学习的指路明灯,是课堂教学成败的关键;它能激起学生学 In my biological teaching practice over the past few years, I have been guided by the goals of the new curriculum reform and have been working hard to explore. In the classroom teaching practice, I have made several attempts based on the teaching contents and have received good results. First, the introduction of different styles Introduction is the link of teaching links, is the main content of teacher activities, students learn the guiding lights, is the key to the success of classroom teaching; it can stimulate student learning