生物学科是自然科学中的基础学科之一,是研究生物现象和生命活动规律的一门学科。生物科学发展非常迅速,并与信息技术和工程技术的结合日益密切,对社会、经济和人类生活产生了越来越大的影响。初中生物新课标倡导探究性学习,力图改变学生的学习方式,引导学生主动参与、乐于探究、勤于动手,逐步培养学生收集和处理科学信息的能力、获取新知识的能力、分析和解决问题的能力以及交流与合作的能力等,突出创新精神和实践 Biology is one of the basic disciplines in natural science and a discipline that studies the laws of biological phenomena and life activities. The rapid development of the biological sciences, coupled with the increasingly close integration of information technology and engineering technology, has an ever-increasing impact on the social, economic and human lives. Junior high school biology curriculum advocate inquiry learning, trying to change the way students learn, to guide students to take the initiative to participate, willing to explore, diligent, and gradually develop students ability to collect and process scientific information, access to new knowledge, analysis and resolution The ability of the problems and the ability of exchanges and cooperation, etc., highlighting the spirit of innovation and practice