一、激发学生对生物课的热爱,注重培养学生学习生物的兴趣这是生物课教学立于不败之地的关键。兴趣在于探索隐蔽的现象或事物。心理学研究表明,人们对司空见惯的现象常常会熟视无睹,而揭示这些现象的本质,却会引起人们的高度注意。生物界绚丽多彩,可作为学生观察、研究的对象十分丰富。我们应该把生物教学的背景扩大到广阔美丽而又蕴含许多奥秘的自然环境之中。如在讲述《有机物的制 First, to stimulate student love of biology, focusing on students interested in learning biology This is the key to the teaching of biology in an invincible position. The interest is in exploring hidden phenomena or things. Psychological studies show that people often ignore the phenomenon of commonplace, and reveal the nature of these phenomena, it will cause people’s attention. The biological world is colorful and colorful, which can be observed as a student. The research object is very rich. We should extend the background of biology teaching to a vast and beautiful natural environment that contains many mysteries. As in the "organic system