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随着素质教育改革的推进,在教学中融入实验的教学模式得到了广泛的应用。在初中生物教学中,实验教学能够有效地帮助学生理解生物现象以及概念,是学生获取知识的有效途径。在初中生物教学当中,教师可以采取有趣的课堂实验来增加课堂教学的趣味性,彻底地改变传统枯燥乏味的生物教学课堂,让学生能够通过对实验的观察和了解来进一步地思考和学习生物知识,提高学习的效率。一、教师正确地进行实验演示,规范实验步骤
With the promotion of quality education reform, the teaching mode of experiment teaching has been widely used. In junior biology teaching, experimental teaching can help students to understand biological phenomena and concepts effectively, which is an effective way for students to acquire knowledge. Among the junior high school biology teaching, teachers can take interesting classroom experiments to increase the interest of classroom teaching and completely change the traditional boring biological teaching classroom so that students can further think and learn the biology through the observation and understanding of the experiment Knowledge, improve the efficiency of learning. First, teachers demonstrate the experiment correctly, standardize experimental steps