兴趣,是学好一门学科的动力之源。兴趣能调动人的积极情绪与心理状态,让人把全幅精力用于学习的整个环节,从而提高学习的效率与效果。对于科学这门课,尽管小学时学生就已经学过,但是因为小学阶段科学课上的内容以记忆性的内容为主,让为数不少的学生对这门课产生了厌学情绪,以致到了初中,一提科学,依然提不起兴趣来。其实,科学这门课在初中除了需要记忆之外,更多的是以抽象性和理解性为主的学习内容,随着 Interest, is to learn a dynamic source of a subject. Interest can mobilize people’s positive emotions and mental states, people use the full range of energy for the entire part of learning, thereby enhancing the efficiency and effectiveness of learning. For the science class, although primary school students have already learned, but because the content of the primary school science class content to memory, so that a large number of students on the class had tired of learning emotions, so that Middle school, mentioning science, still can not mention interest. In fact, the science class in addition to the need to remember junior high school, more abstract and understanding based learning content, with