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初中生物课程教学要求转变观念,提高教学效率,在教学中转变老师讲、学生听的传统教学方法,要以学生为主体,优化课堂教学,有效提高教学效果。多媒体教学改变了传统的口授、挂图、板书等教学方法,有效地激发了学生学习生物的积极性,变被动为主动,不仅拓宽了学生的视野,还提高了学生的理解和记忆,使学生获取更多的生物知识,增强了学习生物的兴趣。针对于利用多媒体进行生物教学,笔者提出了以下几点建议。一、多媒体教学的优势1.利用多媒体教学,激发学生的学习兴趣
The teaching of biology course in junior middle school needs to change the concept and improve the teaching efficiency. In the teaching, the teacher should change the traditional teaching methods that the teacher should listen to. Students should take the subject as the main body to optimize classroom teaching and improve the teaching effect effectively. Multimedia teaching has changed the traditional teaching methods such as dictation, flipchart and blackboard. It effectively arouses students’ enthusiasm for learning biology and becomes passive. It not only broadens students’ horizons but also improves students’ understanding and memory so that students can acquire more More biological knowledge, and enhance the interest of learning biology. For the use of multimedia for biological teaching, the author made the following suggestions. First, the advantages of multimedia teaching 1. The use of multimedia teaching, to stimulate student interest in learning