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《高中生物新课程标准》的推行,对高中生物教学提出新的要求,注重人的发展,强调以人为本,提倡合作探究学习。根据新的课程理念结合高中生物学科的特点,直观教学在高中生物教学中发挥着重要作用。直观教学即利用教具作为感官传递物,通过一定的方式、方法向学生展示,达到提高学习的效率的一种教学方式。而运用直观教学来完成教学任务的方法,就是直观教学法。应用直观教学法优化生物课堂教学,提高教学效果,培养学生生物科学素养;多渠道收集直观教学素材;在实际的生物学课堂
The implementation of the “New Curriculum Standards for Senior High School Biology” puts forward new requirements for high school biology teaching, pays attention to human development, emphasizes people-oriented principle, and advocates cooperation and inquiry learning. According to the new curriculum concept combined with the characteristics of high school biology, intuitive teaching plays an important role in biology teaching in senior high school. Intuitive teaching is to use teaching aids as sensory transmission, through a certain way and method to show students, to improve the efficiency of learning a teaching method. The use of visual teaching to complete the task of teaching methods, is the intuitive teaching method. Apply visual teaching method to optimize biological classroom teaching, improve teaching effect, cultivate students’ biological science literacy; collect visual teaching material through multiple channels; in practical biological classroom