在以往的生物教学中,讲课多采用结论式教学,实验多采用验证式教学,此种教法便于教师组织教学,学生完成实验也比较顺利。但我发现,运用这种方法上课时,学生对教师的长篇讲述不感兴趣,容易养成上课不听讲,下课背笔记的不良习惯,课堂气氛也较为沉闷。 In the past biological teaching, lectures and more use of conclusive teaching, experimental use of proof-based teaching, such teaching method is convenient for teachers to organize teaching, students completed the experiment is relatively smooth. However, I found that using this method in class, the students are not interested in the long story of the teacher, easy to develop the class does not listen, the bad habits of taking notes after class, the classroom atmosphere is more boring.