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几年来,我校自然教研组的几位老师,根据自然教学大纲的要求和新编自然课本的特点,经过共同研究、反复实践,探索出一种对多数课文的教学都能适用,比较有效的教学方法,现介绍如下:第一步:提出问题。老师首先提出问题,引进新课,激发学生的学习兴趣。如在进行《什么力使苹果落地》一课教学时,先提出这样一个问题:“为什么苹果一定要落到地上来而不‘落’向天空去?”问题一提出,立即激起他们探求新知的好奇心,引起同学们的积极思维,把注意力集中到学习新课上。第二步:引导探求。在学生已经产生兴趣的基础上,立即引导他们通过观察、实验或
In the past few years, several teachers of our natural teaching and research group, based on the requirements of the Nature Syllabus and the characteristics of newly-created natural textbooks, have conducted common research and repeated practice to find a teaching method that is applicable and effective to most text teaching Methods are presented below: The first step: Ask questions. The teacher first proposed the question, introduced the new lesson, stimulated the student's study interest. As in the “what force to Apple landing” a lesson, first asked the question: “Why Apple must fall to the ground and not 'fall' to the sky?” As soon as the issue, they immediately stir up their search for new knowledge Curiosity, arouse students' positive thinking, focus on learning a new lesson. Step two: guide the search. Based on the students' interest, they are immediately guided through observation, experiment or