从去年党中央提出实行勤工俭学的号召以来,各地区在党委和教育行政部门的领导下,勤工俭学活动已蓬勃地开展起来,有一些学校已取得经验。学校实行勤工俭学之后,由于组织学生参加了校内的实验工厂,实验农场或者到校外工厂、农业生产合作社、手工业生产合作社进行生产劳动,因此使书本知识与生产劳动实践结合起来,理论与实际结合起来,体力劳动与脑力劳动结合起来,因而推动了教学工作进一步改革,提高了教育质量。这一改革也比较明显地反映在生物教学的改革上。 Since the Party Central Committee proposed the call for work-study and drop-out from schools last year, under the leadership of party committees and educational administrative departments, work and study activities have been vigorously carried out in various regions. Some schools have gained experience. After the school has been working hard, students are required to participate in the experimental factories, experimental farms, or off-campus factories, agricultural production cooperatives, and handicraft production cooperatives in the school to carry out production and labor. Therefore, combining book knowledge with production and labor practices, theory and practice are combined. Physical labor combined with mental work promoted further reforms in teaching and improved the quality of education. This reform is also more clearly reflected in the reform of biology teaching.