教学改革的出发点和归宿,应是培养学生的自学能力和发展学生的智力。几年来,我在生物教学中尝试“自学启发法”,把学生学习知识技能的过程,变成培养学生的自学能力和发展学生智力的过程,使学生的学由被动变为主动,教师的教由“灌注式”变为“启导式”,初步形成了以学生为主体,教师为主导的教学风格。首先,根据教学大纲和学情特点,我将教材划分为若干单元。然后,依照单元的逻辑联系进行下述主要程序的教学。 The starting point and destination of teaching reform should be to develop students’ self-learning ability and develop their intelligence. In the past few years, I have tried “self-learning heuristic” in biology teaching to turn students ’process of learning knowledge and skills into students’ self-learning ability and students ’intellectual development process. Students’ From “pouring” to “enlightenment”, initially formed a student-centered, teacher-led teaching style. First of all, according to the syllabus and learning characteristics, I divided the teaching materials into several units. Then follow the logic of the unit to teach the following main programs.