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生物是一门生动有趣的学科,揭示了大自然中所有生物的奥秘。但是目前初中生物教学环境比较沉闷,不能够促进学生的进步与发展。本文对初中生物教学现状进行了分析,提出了利用影视剧片段创设情境进行生物课堂的有效教学。初中生物教学内容很多,包括各种生物的组成与结构、人类的身体结构、生物圈的各种生物、基因与疾病等,这些内容与我们的生活息息相关。通过学习初中生物,我们可以了解整个生物圈的发展与变化,也可以了解小小的草履虫的
Biology is a vivid and interesting subject that reveals the mysteries of all creatures in nature. However, the current junior high school biology teaching environment is rather boring and can not promote the progress and development of students. This article analyzes the status quo of junior high school biology teaching and puts forward the use of film and television drama segments to create context for effective teaching of biology class. Junior biology teaching content, including a variety of biological composition and structure, the human body structure, the biosphere of various organisms, genes and diseases, which are closely related to our lives. By studying junior high school biology, we can understand the development and changes of the entire biosphere, and we can also understand the small paramecium