当今课堂不应是教师唯一的舞台,而应成为师生知识、智慧共同展示的舞台。新课程标准倡导自主、合作、探究的学习方式,全面提高学生的科学素养,培养创新精神和实践能力,促进每一个学生全面发展。在教学中,教师要敢于放手,把课堂真正还给学生,让学生体验到成功的乐趣,让教师获得意外的收获和惊喜。 Today’s classroom should not be the only teacher’s stage, but should become teachers and students knowledge, wisdom, the stage of co-display. The new curriculum standards promote independent, cooperative and exploratory learning styles, improve students’ scientific literacy in an all-round way, cultivate innovative spirit and practical ability, and promote the all-round development of each student. In teaching, teachers should dare to let go, the class really back to students, so that students experience the fun of success, so that teachers get the unexpected gains and surprises.