在自然课教学中,有目的、有计划地开展一些丰富多采的课外活动,可以提高学生学习自然科学的兴趣,加深和巩固自然课堂教学的成果,培养学生观察、分析自然界事物的初步能力和进行科学实验的一些技能。根据教材特点和学生实际,我认为以下六种形式的课外活动,可以组织学生开 In the natural course teaching, the purposeful and planned extracurricular activities are carried out in a variety of ways, which can enhance the students 'interest in studying the natural sciences, deepen and consolidate the achievements of the natural classroom teaching, cultivate students' initial ability to observe and analyze the things in nature, Some skills to conduct scientific experiments. According to the characteristics of teaching materials and students, I think the following six forms of extra-curricular activities can organize students to open