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一、发挥实验教学的作用,激发学生的生物兴趣在生物实验教学中,要想激发学生的学习兴趣,教师必须解放思想,更新观念,放开学生的手、脚,不要牵着学生一步一步地走,让学生去模仿,教师要相信学生都能成功的完成实验,允许学生实验失败,鼓励他们从失败中找原因,直至实验成功,要让学生从实验中品尝到成功的喜悦。但在放手实验时,首先要让学生带着明确的目的去实验、去探究,把知识从实验中体会出来,然后引导学生总结实验结论,这
First, play the role of experimental teaching, stimulate students’ biological interests In the biological experiment teaching, in order to stimulate students’ interest in learning, teachers must emancipate the mind, update the concept, let go of the students’ hands and feet, do not hold the students step by step Go, let the students imitate, the teacher must believe that the student can complete the experiment successfully, allow the student experiment to fail, encourage them to look for the cause from the failure, until the experiment is successful, let the student enjoy the joy of success from the experiment. However, when letting go of the experiment, we must first let the students experiment with the specific purpose, explore, learn the knowledge from the experiment, and then guide the students to summarize the experimental conclusion.