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新时期国家对人才的培养侧重于创新性、多元化与科学化,随着时代的发展,教育在国民心目中的重要地位已根深蒂固。现阶段,随着教育现代化的发展,新课标教学改革在全国范围内的推进实施,初中生物学科也成了教学改革中的重点学科。初中生物作为在初中阶段学生新接触到的一门学科,又由于生物学科有着很强的科学性,成为初中阶段学生知识学习的一大难点所在。长期以来的初中生物教学模式也一成不变,各种因素导致初中生物课堂教学困难重重。
In the new era, the state’s training of talents focuses on innovation, diversification and scientization. With the development of the times, the important position of education in the people’s minds has become deeply rooted. At this stage, with the development of education modernization, the teaching reform of the new curricula has been promoted and implemented nationwide, and the junior high school biology has also become the key discipline in the teaching reform. Junior high school biology as a newly exposed junior high school students in a discipline, but also because of the biological science has a strong scientific, junior high school students become a major learning difficulties. For a long time, the junior high school biology teaching model has remained unchanged, and various factors have led to the difficulty of teaching junior middle school biology class.