自主探究、合作交流是新课程标准中重点倡导的学习方式,课堂教学中,教师不应该只是传授与告知,更应该注重引导,让学生成为学习的主人,自主探究,使他们参与知识的形成过程。在探究中让学生积累基本的活动经验,加深对所学知识的理解,发展学生的智力,从而实现可持续发展。 Self-exploration, cooperation and exchange are the key learning methods advocated in the new curriculum standards. In classroom teaching, teachers should not just teach and inform, but should also give priority to guidance so that students can become masters of learning and make their own inquiry to enable them to participate in the process of knowledge formation . In the study, students should accumulate basic activity experience, deepen the understanding of the knowledge they have learned, and develop their intelligence to achieve sustainable development.