生物学是一门以观察和实验为基本研究方法的学科,生物学实验是生物学发现和创造的源泉,是检验生物学理论的唯一标准。在教学中,必须重视对学生的实验能力的培养。这对培养学生学习兴趣、掌握实验的基本技能、提高学生的动手能力和开发学生的创造能力都十分重要。 Biology is a discipline that takes observation and experiment as its basic research methods. Biological experiments are the source of biological discovery and creation, and the only criterion for testing biological theories. In teaching, we must attach importance to the cultivation of experimental ability of students. This is very important for cultivating students ’interest in learning, mastering the basic skills of experiment, improving students’ practical ability and developing student’s creative ability.