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新课程《科学》十分重视探究和合作式的主动学习,给学生以更多的机会实践、探究和思考,这是促进学生思维和能力发展的根本途径。在教学《声音的产生和传播》(华师大版教材八年级下册第一章第二节)时,我采取了自主、合作、探究的教学方式,收到了较好的效果。《声音的产生和传播》这节课,我是通过身边的现象和探索性的实验来展开的,以下是这堂课的教学过程。
The new curriculum “Science” attaches great importance to exploring and collaborative active learning, to give students more opportunities to practice, explore and think, which is to promote students thinking and ability to develop the fundamental way. When teaching “Generation and Dissemination of Sounds” (Huazhigong Edition Teaching Materials, Volume 8, Chapter 1, Section 2), I adopted an independent, cooperative and exploratory teaching method and received good results. The course of “The Generation and Spread of Sound” was started by the phenomena and exploratory experiments around me. The following is the teaching process of this lesson.