化学与数学、物理并列为理科三大学科,因而有其理科的特点,就是逻辑性强,前后知识联系紧密,知识有规律可循等。但化学又有另一方面的特点,就是记忆的成分较多,某些知识较零碎,而影响了系统性、规律性。为此,大多数学生认为化学易学易忘,得分率低,成为高一学生学理科的一大障碍。这里就如何转变初中那种学习方法,提高学习效率,培养化学学习的能力,谈谈自己的看法。 Chemistry and mathematics, physics, tied for the science of the three subjects, which has its own characteristics of science, that is, strong logic, before and after the close contact with knowledge, knowledge and other rules follow. However, on the other hand, chemistry has the characteristic that more components are memorized and some knowledge is fragmented, which affects systematicness and regularity. To this end, most students think chemistry is easy to learn and forget, low scoring rate, becoming a high school students a major obstacle to science. Here on how to change the kind of junior high school learning methods, improve learning efficiency, develop the ability of chemical learning, to talk about their own views.