自从生物学被取消高考后,中学生物学教学进入前所未有的低谷,在激烈的思想斗争之后,笔者认为应继续加强专业修养、不气馁地传其道、授其业、才是唯一选择。出于这种思想的影响,在教学中进行了以下几点尝试: 一、注重课堂教学中直观方法的应用,加强实验课教学。几年来,我们在实验设备不很完善的情况下,坚持多开实验,使初中、高中实验开设率达75％以上,同时还增开了光合作用速率测定和呼吸作用速率测定等实验,结合本地情况开设校园内动、植物群落调查的实习课。通过实验消除了学生对生物学的陌生感,使他们懂得生物学是研究内容很丰富的科学,而且也很实用。 Since biology was canceled, the teaching of middle school biology has entered an unprecedented low point. After fierce ideological struggles, the author believes that it is the only choice to continue to strengthen professional cultivation, pass on its principles, and impart its own profession. Out of the influence of this thought, the following points were made in teaching: First, pay attention to the application of intuitive methods in classroom teaching, and strengthen experimental teaching. Over the past few years, we have insisted on multiple experiments in the absence of well-established experimental equipment, which has enabled the experimental establishment rate of junior high school and high school to reach more than 75%. At the same time, we have also increased experiments such as photosynthesis rate measurement and respiration rate measurement, combined with local experiments. The situation is to set up an internship class for surveys on campus activities and plant communities. Through experiments, students’ strangeness in biology is eliminated, and they understand that biology is a science rich in research content and is also very practical.