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人教版小学语文教材五年级上册的《大瀑布的葬礼》一文,讲述了塞特凯达斯大瀑布发生变化前后的不同景象以及这一举世闻名的大瀑布被葬送的原因,强调保护环境、保护生态平衡已是人类所面临的大事。课文语言优美,感情充沛,是进行环境教育和语言训练的好教材。笔者先后设计了两份教学预案并进行实际教学,教学效果大相径庭。因此,对如何“磨”出一堂好课,有了更深的感悟。一、设计理念科学,是一堂课成功的先导
The fifth edition of the PEP textbook “The funeral of the Great Falls” tells the story of Seth Kaidas Falls before and after the change of the different landscapes and the world-famous Great Falls was ruined, emphasizing the protection of the environment, To protect the ecological balance has been a major issue for mankind. Text language is beautiful, full of feelings, is a good teaching material for environmental education and language training. The author has designed two teaching plans and conducted practical teaching, teaching effects vary widely. Therefore, there is a deeper understanding of how to cultivate a good class. First, the scientific concept of design, is a lesson of success leader