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有效教学是相对于传统生物教学中时间精力高投入、教学效率低产出这样的现状而言的,在新课程改革背景下,初中生物教师应当注重教学研究,构建素质化生物课堂,着重从提高备课有效性、提高课堂互动成效以及有效提问等方面入手,全面提升初中生物教学有效性。一、充分结合教材内容与学生身心特点备课(一)制订明确的教学目标初中生物教师在教学设计中,一定要注重创新,部分教师设计教学目标时,没有能够紧密结合教材内容与学生实
Effective teaching is relative to the traditional biological teaching time and energy input, teaching efficiency and low output of such a situation, under the background of the new curriculum reform, junior high school biology teachers should pay attention to teaching and research, build quality biology class, focusing on Improve the effectiveness of lesson preparation, improve the effectiveness of classroom interaction and effective questioning and other aspects, to improve the effectiveness of junior high school biology teaching. First, the full integration of teaching materials and physical and mental characteristics of students prepare lessons (A) to develop a clear teaching objectives Junior biology teachers in teaching design, we must pay attention to innovation, some teachers design teaching objectives, did not be able to closely combine teaching materials and students