在课堂教学中,教师的任务是:(1)要注重学生的观察和发现,尽可能多地为学生提供动手实践的机会,放手让学生去独立学习、独立思考,主动参与实验,激活学生学习科学的本能和欲望。(2)引导学生进行探究学习,让学生自己去看、去做、去想、去研讨,寻求结论,发现一些他们原来不知道、不了解的自然事物和科学道理,从而获取科学知识,发展科学兴趣和能力。而要完成这两项任务,实现以学生为主体的教育理念,科学探究法和实验探索法这两种教学方法在小学科学课堂中不 In classroom teaching, teachers’ tasks are as follows: (1) Pay attention to students’ observation and discovery, provide students with hands-on opportunities as much as possible, let them go independently, think independently, actively participate in experiments and activate students’ learning Scientific instincts and desires. (2) to guide students to explore the study, so that students go to see, do, think about, to discuss, to find conclusions, they found some do not know, do not understand the natural things and scientific truth, in order to gain scientific knowledge and development of science Interests and abilities. To complete these two tasks to achieve the concept of student-centered education, scientific inquiry and experimental exploration of the two teaching methods in the primary science classroom