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生物学是研究生命现象和生命活动规律科学的学科。生物学科教学强调实验能力和科学素质的培养。现行的初中生物学新教材(人教版),内容新颖且知识覆盖面广,课堂容量大,传统的教学手段难以在短时间内给学生传递所有必要的信息,而多媒体教学具有携带信息量大的优势,可以弥补传统教学的不足,提高课堂教学效率,激发学生的学习兴趣,对于生物学科的学习很有帮助。
Biology is a science that studies the laws of life and life. Biology teaching emphasizes the cultivation of experimental ability and scientific quality. The current junior high school biology teaching book (PEP), new content and wide knowledge coverage, classroom capacity, the traditional teaching methods are difficult to deliver all the necessary information to students in a short period of time, and multimedia teaching has a large amount of carrying information Can make up for the shortcomings of traditional teaching, improve the efficiency of classroom teaching and stimulate students’ interest in learning, which is very helpful for the study of biology.