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在当前的教学条件下,新课程标准所倡导的探究性学习和学生科学素质的培养,有许多活动是通过实验教学进行的。在生物实验教学中,如何设计富有成效的实验教学活动,在一定的时间和空间内,采取有效的教学策略,提高教学的效益,促使学生的各方面素质得到发展,这是每位生物教师都要重视的问题。本文就如何合理、有效地利用“学案导学”提高初中生物实验教学效益作了初步的探讨。
Under current teaching conditions, the inquiry-based learning advocated by the new curriculum standards and the cultivation of students’ scientific qualifications have many activities carried out through experimental teaching. In biological experiment teaching, how to design effective experimental teaching activities, take effective teaching strategies within certain time and space, improve teaching effectiveness and promote the development of all aspects of students’ qualities, which is that every biology teacher Problems to be emphasized This article makes a preliminary discussion on how to use “case study guide” to improve the effectiveness of junior high school biology experiment teaching reasonably and effectively.