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随着我国基础教育课程改革的大力推进,现代教育技术装备已配备到全国的基础教育一线——中小学校,使多媒体教学在中小学课堂教学中得以普遍应用。现代教育技术辅助化学教学能帮助教师完成许多传统教学无法完成的内容,具有许多优点:突破化学教学中的重点和难点,模拟化学实验,提高课堂教学效率,培养学生的学习兴趣等。笔者对多媒体在初中化学教学中的使用情况进行了总结与反思,在此与同行作粗浅的交流和探讨。
With the vigorous promotion of the basic education curriculum reform in our country, the modern educational technology and equipment have been equipped to the primary education in primary and secondary schools throughout the country, making multimedia teaching universally applicable in the classroom teaching of primary and secondary schools. Modern educational technology-assisted chemistry teaching can help teachers to finish many traditional teaching can not be completed, has many advantages: breaking through the key and difficult points in chemistry teaching, simulating chemical experiments, improving classroom teaching efficiency and cultivating students’ interest in learning. The author summarizes and reflects the use of multimedia in junior high school chemistry teaching, and makes superficial exchanges and discussions with his colleagues here.