生物学是一门实验科学,实验教学是中学生物教学课程中最重要的部分之一。这一点在新课程标准中得到了充分体现,提高学生的科学素养,培养学生的科学探究能力成为新课程的基本理念。随着新课程标准的实施,实验特别是探究实验越来越受到重视,在高考中所占的比分也呈逐年上升的趋势。因此,在生物教学中,重视实验教学,培养学生的实验探究能力应该成为生物学教师的共识。但是新标准实施以来,生物探究性实验教学的现状不容乐观,成为高中生物新课程的难点。 Biology is an experimental science, and experimental teaching is one of the most important parts of secondary biology teaching. This point has been fully reflected in the new curriculum standards, to improve students’ scientific accomplishment and to cultivate their scientific inquiry ability have become the basic concepts of the new curriculum. With the implementation of the new curriculum standards, experiments, especially exploratory experiments, have drawn more and more attention. The scores in the college entrance examinations have also been increasing year by year. Therefore, in biology teaching, attaching importance to experimental teaching and cultivating students’ experimental exploration ability should become the consensus of biology teachers. However, since the implementation of the new standard, the status quo of biologically exploratory experimental teaching is not optimistic and has become a challenge for the new curriculum of high school biology.