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本文从两方面来探讨中学化学中的多媒体辅助教学:多媒体辅助教学深入化学课堂的必要性以及使用多媒体辅助教学时机的把握,并客观认识其优缺点,从而使教学效果更加明显。
This article probes into the multimedia assisted teaching in middle school chemistry from two aspects: the necessity of multimedia assisted teaching in chemistry classroom and the grasp of the opportunity of using multimedia aided teaching, and objectively understanding its advantages and disadvantages so as to make the teaching effect more obvious.