一、努力激发学生的学习兴趣孔子曰:“知之者不如好知者,好知者不如乐知者。”这句话深刻说明了学生只有有了学习动机,才能提高学习效率,取得好的学习效果。更能使其把学习当作一件愉快的事,全身心投入,学习效果就会明显提高,必能达到最佳的境界。高中生物教学中,激发、调动学生学习兴趣的形式与手段多种多样,如演示实验、野外实习、标本的采集与制作、生态调查等等。如,讲“酶的特性”之前先做一个实验:把少量的新鲜动物肝脏剪碎放入试 First, efforts to stimulate students’ interest in learning Confucius said: “This is not as good as those who know better, better known than those who are well known. ” This sentence profoundly shows that students only have the motivation to learn in order to improve learning efficiency and achieve good The learning effect. But also to make it as a happy thing to learn, wholeheartedly, learning results will be significantly improved, will be able to achieve the best possible state. High school biology teaching, arouse and mobilize students’ learning interest in a variety of forms and means, such as demonstration experiments, field practice, specimen collection and production, ecological surveys and so on. For example, to say “enzyme characteristics ” before doing an experiment: a small amount of fresh animal liver cut into the test