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众所周知,部分地区将初中生物列为非中考科目,但是,在义务教育阶段,学生必须具备一定的生物科学素养,培养他们热爱大自然,自觉保护环境的情操,这就出现了中考与提升学生生物素养之间的矛盾。笔者认为,打造优质高效的生物课堂是解决这一矛盾的关键。而创设问题情境教学,是实现高效课堂的重要途径。那么,在生物教学中,如何创设问题情境,打造高效课堂呢?下面,笔者来谈谈自己在教学中的一些做法,与大家交流分享,以期共同提高。
As we all know, junior high school students in some areas listed as non-school subjects, but in the compulsory education stage, students must have a certain degree of biosciences, cultivate their love of nature, consciously protect the environment sentiment, which appeared in the exam and enhance students The contradiction between the biological literacy. The author believes that to create high quality and efficient biological class is the key to solve this contradiction. The creation of problem situation teaching is an important way to achieve efficient classroom. So, in biology teaching, how to create a problem situation and create a high-efficiency classroom? Here, I will talk about some of my own practice in teaching and share with others to improve together.