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2012年1月教育部颁布了《义务教育生物学课程标准(2011年版)》。新版的标准从课程内容的十个主题中筛选了50个生物学重要概念。它要求初中生物教师要注重概念教学,帮助学生在理解的基础上形成重要概念。它对学生终身学习和可持续发展有极其重要的价值。作为一线初中生物教师,首先必须正确理解概念的含义,从而选择恰当的教学方法。
January 2012 Ministry of Education promulgated “Compulsory Education Biology Curriculum Standard (2011 Edition)”. The new standard screens 50 key biological concepts from the ten topics in the course content. It requires junior high school biology teachers to pay attention to the concept of teaching, to help students to form an important concept on the basis of understanding. It is of great importance to students’ lifelong learning and sustainable development. As a first-line junior biology teacher, we must first correctly understand the meaning of the concept, so as to select the appropriate teaching methods.