论文部分内容阅读
笔者曾对我院生物(生化)专业学习的函授、自考、全日制等100名专科生进行过生物实验能力的抽样调查。调查结果表明:大专新生的实验基本功差,动手操作能力低;成人学员(系在职中学教师)的生物实验基本技能薄弱。笔者也对近几年从不同院校毕业分配到中学任教的一些生物新教师作做了解,新教师们感到在知识上能胜任中学教学,而在实验教学方面则存在问题较多。表现为或淡化实验教学,或只由教师演示实验,而学生没有充
The author once conducted a sample survey on the ability of biological experiments in 100 college students, including correspondence, self-study, and full-time students of the College of Biology (biochemistry) majors. The survey results show that the basic skills of the junior college freshmen are poor, and the ability of hands-on operations is low; the basic skills of biological experiments for adult learners (in-service secondary school teachers) are weak. The author also understands some new biology teachers who have graduated from various colleges and graduated from various colleges and universities in recent years. New teachers feel that they can be qualified for teaching in the middle school in terms of knowledge, but there are many problems in experimental teaching. Show or dilute the experimental teaching, or only the teacher demonstrates the experiment, and the student does not charge