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生物学是研究生命现象和生命规律的学科,它所包括的范围很广,而我们初中阶段开设的生物课包括植物学、动物学和人体生理卫生,是初中阶段的必修课程。在新课程背景下如何引导学生学好这些课程,值得每一位生物老师深思。那么目前如何提高我们课堂教学的实效化,怎样让学生学得有效,教师教得有效,是亟待解决的问题。根据自己多年的教学实践,我谈谈自己的几点体会。一、勤于思考,提高自学能力,掌握好基础知识。例如生物的形态特征、结构、生理、分类等方面,这些基础知识分别贯穿在不同章节里,只有掌握好这些基础知识,才能学好这一门学科。但要掌握好这些知
Biology is a discipline that studies the phenomenon of life and its laws of life. It covers a wide range of subjects. The biology classes in our junior middle school include botany, zoology and human physiology. It is a compulsory course in the junior middle school. Under the new curriculum background how to guide students to learn these courses, it is worth every biological teacher ponder. So how to improve the effectiveness of our classroom teaching at present, how to make the students learn effectively and teachers teach effectively is a problem to be solved urgently. According to my years of teaching practice, I talk about some of my own experience. First, diligent in thinking, improve self-learning ability, master the basic knowledge. For example, biological morphology, structure, physiology, classification, etc., these basic knowledge of the chapters were run through, and only master these basic knowledge in order to learn this discipline. But to master these knowledge