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随着我国经济的发展,人们生活水平的提高,教育在国民心中已是根深蒂固,随着知识经济时代的到来,经济社会发展对人才的需求也发生了翻天覆地的变化,更加趋向于多元化、科学化以及创新性,在此背景下,为了使培养出的人才更加适应经济社会发展的需求,教育部门在全国范围内发起了一次深刻的变革,即我们所说的新课程改革,其中在新课程改革的重点学科就包括初中生物课程改革。我们知道,生物学科是一门科学性较强的学科,在新课程改革中给教学带来了难点与挑战,因此,在新课改背景下对初中生物课堂有效教学研究意义重大。
With the development of our economy and the improvement of people’s living standards, education is deeply rooted in the hearts of the people. With the advent of the era of knowledge-based economy, the demand for talent in economic and social development has undergone tremendous changes, and the trend toward diversification and science In this context, in order to adapt the cultivated talents to the needs of economic and social development, the education sector has launched a profound change nationwide, that is, what we call the new curriculum reform. In the new curriculum The key disciplines of reform include junior high school biology curriculum reform. We know that biology is a highly scientific discipline, which brings difficulties and challenges to teaching in the new curriculum reform. Therefore, under the background of the new curriculum reform, it is of great significance to the effective teaching of junior high school biology classroom.