浅析高中生物“渐进性问题探究”教学模式

Analysis High School Biology"Progressive Research Issue"Teaching Mode

教学模式是指在一定的教学思想、教学理论、学习理论指导下的教学活动进程的稳定结构形式.在素质教育的大背景下,"问题探究"教学模式超越"传递接受"教学模式应运而生.高中生物"渐进性问题探究"教学模式,其本质是以问题探究为主线,引导学生自主建构生物学知识;其基本环节为设问、探究、拓展;其主要特色是渐进性,体现在问题提出有渐进性、探究过程有渐进性、结论拓展有渐进性.以小问题的探究为单位,形成一组渐进性的问题探究群,体验探究过程,享受探究乐趣,养成探究习惯,提高生物科学素养.

The educational model refers to certain teaching thought & theory and stable structural style aided by the theory of learning.Backed by the education for all-around development,'the-question-inquired' educational model that surmounts 'the-inheritance-to- accept'educational model,arises at the historic moment.Its essence of high school biology 'gradual-question- inquired' the educational model is to see the question inquisition as the master line, which guides the students to selfconstruct the biology knowledge,basically linking to the inquisition.Its main characteristic is the gradation,that is,question proposed gradation,inquisition process gradation and the conclusion development gradation.Taking the small question to investigate as a unit,we form a group of questions into an inquisition group,thus experience inquires into the process,enjoy the inquisition pleasure,form the inquisition habit,enhances the biological science accomplishment.