俗話說:“百聞不如一見。”这句話对我改进生物学的教学有很大的启发。为了提高教学效果,我注意了加强理論和实际的联系,使学生学得巩固,学得灵活。例如:在讲“茎”这一章时,我先在課堂上通过实物的直观,讲清了有关概念,然后抽出两个課时搞課外实习,以补救課堂上語言直观与演示之不足。 As the saying goes: “It’s better to see one hundred words.” This sentence has great inspiration for improving my biology teaching. In order to improve the teaching effect, I have paid attention to strengthening the connection between theory and practice so that students can consolidate themselves and learn more flexibly. For example, when I talk about “Stems”, I first classify the concept by using the physical intuition in the class, and then take out two extra hours in class so as to remedy the deficiencies in language visualization and presentation in the classroom.