论文部分内容阅读
《两个铁球同时着地》以亚里斯多德的一句话为线索,贯穿全文,通过“提出问题——分析问题——解决问题”这一结构,使得文章线索明了,思路清楚。另外,文章中对比鲜明,论理严密,说理透彻。根据课文的特点,教学本课,既要借课文内容开阔学生的眼界,扩大知识面,培养学生的科学思维方法和创造精神,又要巩固深化“一边读一边想”这种阅读方法。因此,本课的学法指导侧重以下两点:
“Two iron ball at the same time” to Aristotle a clue as a clue, throughout the text, through the “problem-analysis-problem-solving” structure, making the article clues to clear ideas clear. In addition, the article contrasts sharply, reasoning rigor, reasoning thoroughly. According to the characteristics of the text, teaching this lesson, it is necessary to borrow the content of the text to broaden students 'horizons, expand their knowledge, cultivate students' scientific thinking and creativity, but also to consolidate and deepen “reading while thinking” this reading method. Therefore, the instruction of this course focuses on the following two points: