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随着中学生物课堂教学改革的不断深人,生物教学必须强调提高学生的生物学素养,突出科学探究活动.新课程生物教科书中安排了许多探究性活动,并以低到高的认知梯度设计各个探究活动的目标侧重点.在生物教学中,教师应当向学生提供更多的机会,让学生亲自参与和实践,进行有目的、有步骤的自主学习.面对探究性学习,我们教师在课堂上就应该具备探究式教学的能力,才能灵活驾驭课堂,充分发挥探究性教学的优势,从而达到培养学生的创新能力和实践能力,提高学生科
With the deepening of teaching reform in middle school biology class, biology teaching must emphasize improving students’ biology accomplishment and highlighting scientific inquiry activities.Many inquiry activities are arranged in the new curriculum biology textbook, and with low to high cognitive gradient design In the teaching of biology, teachers should provide more opportunities for students to participate in and practice for purposeful and step-by-step autonomous learning.In the face of exploratory learning, we teachers in the classroom Should have on inquiry teaching ability, can we control the classroom flexibly, give full play to the advantages of inquiry teaching, so as to cultivate students ’ability of innovation and practice, improve students’