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小学科学学科的主要特点表现为:教材内容多科性,知识面广,综合性强,科学课又是一门课内课外结合很强的课程等。因而,科学课的教学方法必须是多样化的。在科学课教学中,教师应根据教学的要求,灵活运用电教手段,优化组合电教媒体,充分调动学生们的感官,使他们犹如身临其境,唤起他们探索自然奥秘,学习科学知识的激情。下面就小学科学中,如何恰当使用电教手段,浅谈点滴做法:
The main characteristics of the primary science disciplines are as follows: the contents of the teaching materials are multidisciplinary, broad in knowledge, strong in comprehensiveness, and the science class is a combination of extracurricular and extracurricular courses. Therefore, the teaching methods of science class must be diversified. In the teaching of science, teachers should, according to the teaching requirements, use the means of audio-visual education flexibly, optimize the combination of audio-visual media and fully mobilize the senses of students so as to make them feel immersed and arouse their passion for exploring natural mysteries and learning scientific knowledge. The following primary school science, how to properly use the means of audio-visual, on bit by bit approach: