基于“对分课堂”教学模式下普通生物学教学探索

Practice and exploration of presentation-assimilation-discussion(PAD) class in general biology teaching

当前普通生物学教学质量有待提高,一大批一线教师尝试不同的教学方法来提高教学质量,但仍然有很多问题需要进一步解决。笔者在比较多种教学方法后,尝试了一种新型教学模式"对分课堂"。该教学模式的实施结果发现,"对分课堂"有助于培养大学生良好的自学能力、独立思考能力和讨论学习能力,增强学生的学习主动性、积极性和便捷性,增加学生间、师生间的互动交流;提高大学生相互尊重和理解的素养;缓解教学课时不足与教学大纲内容较多之间的矛盾。总之,"对分课堂"对提高普通生物学教学质量起到重要的作用。

The current teaching quality of general biology needs to be improved. A large number of teachers try different teaching methods to improve the teaching quality, but there are still many problems to be solved. After comparing a variety of teaching methods, we have tried a new teaching model named "presentationassimilation-discussion". Through the implementation of this model, it is found that "presentation-assimilationdiscussion(PAD)" is helpful to cultivate college students’ good self-study and independent thinking abilities and enhance students’ initiative, motivation, and convenience;to cultivate good discussion and learning habits of college students, increase interaction between students and students, between teachers and students;to improve the quality and ability of college students to respect and understand others;to alleviate the contradiction between the shortage of ordinary biology teaching hours and the large amount of content required by the syllabus. Overall, "presentation-assimilation-discussion" plays an important role in improving the teaching quality of general biology.