【摘要】 多媒体在普通化学教学中有扩大信息量、变抽象为直观、解决授课难点重点等优势,但多媒体教学仍需和传统教学模式有机结合,才能增强教学的有效性,提高教学质量。更多还原

【Abstract】 There are lots of advantages in the teaching of the general chemistry by using multimedia such as extending the information contents,changing the abstract representation into visual one,and solving difficulties and emphases of the teaching,etc.,but the multimedia teaching must combined with the traditional teaching mode organically,can the effectiveness of the teaching be increased and the quality of the teaching be improved.更多还原