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猜想是人们探索数学规律,发现数学知识的手段和策略,培养小学生的猜想能力,不仅能够调动学生学习的积极性、主动性,促使学生主动获取知识,而且有利于培养学生的直觉思维、探索精神和创新意识,发展学生的推理能力。从营造良好的教学氛围,让学生大胆猜想;创设情境,激发学生猜想兴趣;利用类比方法,找准猜想生长点;保证时间,让学生充分猜想四方面,对如何培养学生猜想能力进行了简单的阐述。
Conjecture is not only able to mobilize the enthusiasm and initiative of students to motivate students to acquire knowledge, but also help to develop students’ intuition and exploration of spirit, as well as the means and strategies of discovering mathematical knowledge and cultivating their ability to guess. Innovation awareness, development of students’ reasoning ability. From creating a good teaching atmosphere, so that students bold conjecture; create situations to stimulate students ’interest in the guess; use analogy to find out the growth point of conjecture; to ensure time, let students fully guess the four aspects of how to develop students’ ability to guess a simple Explain.