论文部分内容阅读
多媒体教学,可以化静为动,化抽象为具象,可以为学生呈现较为逼真的教学环境,生动活泼的教学氛围,最大限度地提高学生的学习热情,对化学课堂教学和实验教学极为有利,有效拓展教学内容,有效延伸课堂教学,利用知识的传播,知识体系的构建。新课改强调注重教育手段的现代化,而高中化学减少了必修课时,增加了选修课,为更好地处理教学内容变化与教学方式的转变的关系,提高教学的实效性,本文理论阐述与案例分析相结合,重点探讨了新课改下高中化学多媒体教学的有效策略,效果好,操作性强。
Multimedia teaching can be static and dynamic, abstraction as a concrete, students can present a more realistic teaching environment, lively teaching atmosphere, to maximize students’ enthusiasm for learning, chemistry classroom teaching and experimental teaching is extremely beneficial and effective Expand teaching content, effectively extend the classroom teaching, the use of knowledge dissemination, knowledge system construction. The new curriculum reform emphasizes on the modernization of educational means, while the high school chemistry reduces the compulsory hours and increases the elective courses. In order to better deal with the relationship between the changes of teaching contents and the transformation of teaching methods, and to improve the effectiveness of teaching, Analysis, combined with the focus of the new curriculum reform of high school chemistry multimedia teaching effective strategy, effective, operational.