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小学科学教学是提高小学生科学素养的主要途径。小学科学教学的优化开展要求教师提高教学质量和效率。教师作为小学科学教学的组织者,应当有效进行有关劣构的教学设计,把握知识间的相互联系,帮助学生把握知识间的关联,全面掌握教材内容。教师对于劣构领域的教学设计能够改进教学方式,从而提高小学科学教学的有效性,促进学生的科学课程学习。劣构的教学设计能够改变传统科学教学方式固化的局面,使教学更具开放性,同时也使
Primary science teaching is the main way to improve the scientific accomplishment of primary school students. Optimization of primary science teaching requires teachers to improve teaching quality and efficiency. As the organizer of science teaching in primary schools, teachers should effectively carry out instructional design on inferiority, grasp the interrelationship between knowledge, help students grasp the connection between knowledge and fully grasp the content of teaching materials. Teachers ’teaching design in the field of poor construction can improve teaching methods, so as to improve the effectiveness of primary science teaching and promote students’ study of science courses. Disruptive teaching design can change the traditional curing of the teaching of science, to make teaching more open, but also to make