论文部分内容阅读
一、利用教学挂图、强化系统知识生物课内容繁杂、涉及面广,需要记忆的部分多,给学生的掌握带来一定困难。针对这一情况,我们在复习的最后阶段,将《生理卫生》和《高中生物》二书的教学挂图集中挂在实验室的墙壁四周,每天下午对学生开放。充分利用挂图的直观性强化形象,将全书的主要内容系统地展示,重点突出,使知识形象化与归纳总结,有效地引导了学生的复习。
First, the use of teaching charts, strengthen the system of knowledge Biology content is complicated, involving a wide range of areas need to remember more to give students some difficulty in the mastery. In response to this situation, during the final phase of the review, we hung the teaching charts of “Physiological Hygiene” and “High School Biology” around the walls of the laboratory and opened them to the students every afternoon. Making full use of the intuitively enhanced image of the wall chart, the main content of the book will be systematically displayed and highlighted with a view to visualizing and summarizing the knowledge so as to effectively guide students’ review.